cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Diary of a Young German Jewish Refugee in Leicester 1944-46: Helga-Maria Helene Bejach
Creators: name: Graves, Richard
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 57, 29-34
description: The story of Helga and Irene Bejach, lived in Leicester with the Attenborough family on the campus of the then University College, Leicester, where Frederick Attenborough was Principal, and Helgas 3 year diary of her time in Leicester.
Information-theoretic considerations concerning the origin of life
Creators: name: Adami, Christoph
Publisher: name: arXiv
Year: 2014
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Information Theory (cs.IT)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Research investigating the origins of life usually focuses on exploring possible life-bearing chemistries in the pre-biotic Earth, or else on synthetic approaches. Little work has been done exploring fundamental issues concerning the spontaneous emergence of life using only concepts (such as information and evolution) that are divorced from any particular chemistry. Here, I advocate studying the probability of spontaneous molecular self-replication as a function of the information contained in the replicator, and the environmental conditions that might enable this emergence. I show that (under certain simplifying assumptions) the probability to discover a self-replicator by chance depends exponentially on the rate of formation of the monomers. If the rate at which monomers are formed is somewhat similar to the rate at which they would occur in a self-replicating polymer, the likelihood to discover such a replicator by chance is increased by many orders of magnitude. I document such an increase in searches for a self-replicator within the digital life system avida
description: 10 pages, one figure. Expanded discussion of experiments with biopolymers
Casimir Energies of Periodic Dielectric Gratings
Creators: name: Graham, Noah
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Reflection of electromagnetic waves from a periodic grating can be described in terms of a discrete coupled multichannel scattering problem. By modeling the grating as a space- and frequency-dependent dielectric, it is possible to use a variable phase method, applied to a generalized Helmholtz equation incorporating both transverse and longitudinal modes, to efficiently compute the scattering $S$-matrix. The projection onto transverse modes of this result, evaluated for imaginary wave vector, provides the information necessary for a Casimir energy calculation. This approach is of particular interest for gratings with deep corrugations, which can limit the applicability of techniques based on the Rayleigh expansion. We demonstrate the method by calculating the Casimir interaction energy between sinusoidal grating profiles as a function of separation and lateral displacement.
description: 6 pages, 2 figures; v2: added clarifications and references
Nonlinear Force Propagation during Granular Impact
Creators: name: Clark, Abram H.
name: Petersen, Alec J.
name: Kondic, Lou
name: Behringer, R. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We experimentally study nonlinear force propagation into granular material during impact from an intruder, and we explain our observations in terms of the nonlinear grain-scale force relation. Using high-speed video and photoelastic particles, we determine the speed and spatial structure of the force response just after impact. We show that these quantities depend on a dimensionless parameter, $M'=t_c v_0/d$, where $v_0$ is the intruder speed at impact, $d$ is the particle diameter, and $t_c$ is the collision time for a pair of grains impacting at relative speed $v_0$. The experiments access a large range of $M'$ by using particles of three different materials. When $M' \ll 1$, force propagation is chain-like with a speed, $v_f$, satisfying $v_f \propto d/t_c$. For larger $M'$, the force response becomes spatially dense and the force propagation speed departs from $v_f\propto d/t_c$, corresponding to collective stiffening of a strongly compressed packing of grains.
description: 3 figures, 5 pages
Split Quaternions and Particles in (2+1)-Space
Creators: name: Gogberashvili, Merab
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: It is known that quaternions represent rotations in 3D Euclidean and Minkowski spaces. However, product by a quaternion gives rotation in two independent planes at once and to obtain single-plane rotations one has to apply by half-angle quaternions twice from the left and on the right (with its inverse). This 'double cover' property is potential problem in geometrical application of split quaternions, since (2+2)-signature of their norms should not be changed for each product. If split quaternions form proper algebraic structure for microphysics, representation of boosts in (2+1)-space leads to the interpretation of the scalar part of quaternions as wavelength of particles. Invariance of space-time intervals and some quantum behavior, like noncommutativity and fundamental spinor representation, probably also are algebraic properties. In our approach the Dirac equation represents the Cauchy-Riemann analyticity condition and the two fundamental physical parameters (speed of light and Planck's constant) appear from the requirement of positive definiteness of quaternionic norms.
description: The version published in Eur. Phys. J. C
Magnetoplasmons of the tilted-anisotropic Dirac cone material $α-$(BEDT-TTF)$_2$I$_3$
Creators: name: Sári, Judit
name: Toke, Csaba
name: Goerbig, Mark O.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the collective modes of a low-energy continuum model of the quasi-two-dimensional electron liquid in a layer of the organic compound $α-$(BEDT-TTF)$_2$I$_3$ in a perpendicular magnetic field. As testified by zero magnetic field transport experiments and \textit{ab initio} theory, this material hosts both massless and massive low-energy carriers, the former being described by tilted and anisotropic Dirac cones. The polarizability of these cones is anisotropic, and two sets of magnetoplasmon modes occur between any two cyclotron resonances. We show that the tilt of the cones causes a unique intervalley damping effect: the upper hybrid mode of one cone is damped by the particle-hole continuum of the other cone in generic directions. We analyse how the presence of massive carriers affects the response of the system, and demonstrate how doping can tune $α-$(BEDT-TTF)$_2$I$_3$ between regimes of isotropic and anisotropic screening.
description: 14 pages, 9 figures
Dimer representations of the Temperley-Lieb algebra
Creators: name: Morin-Duchesne, Alexi
name: Rasmussen, Jorgen
name: Ruelle, Philippe
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new spin-chain representation of the Temperley-Lieb algebra $TL_n(β=0)$ is introduced and related to the dimer model. Unlike the usual XXZ spin-chain representations of dimension $2^n$, this dimer representation is of dimension $2^{n-1}$. A detailed analysis of its structure is presented and found to yield indecomposable zigzag modules.
description: 23 pages. Comments and references added
Ghid privind gestionarea speciei invazive - Ambrozia (Ambrosia artemisiifolia)
Creators: name: Pioarca-Ciocanea, C.M.
name: Anastasiu, P.
name: Rozylowicz, L.
name: Gavrilidis, A.A.
name: Vanau, G.O.
name: Matache, M.L.
name: Manta, N.
Publisher: name: Zenodo
Year: 2022
Subjects: specii invazive
invasive alien species
Ambrozia
Ambrosia artemisiifolia

description: Ghid privind gestionarea speciei invazive - Ambrozia (Ambrosia artemisiifolia)
description: Managementul adecvat al speciilor invazive din România, în conformitate cu Regulamentul UE 1143/2014 referitor la prevenirea și gestionarea introducerii și răspândirii speciilor alogene invazive, POIM 2014+ 120008, 2018-2022. http://invazive.ccmesi.ro/
The fate of a gray soliton in a quenched Bose-Einstein condensate
Creators: name: Gamayun, O.
name: Bezvershenko, Yu. V.
name: Cheianov, V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We investigate the destiny of a gray soliton in a repulsive one-dimensional Bose-Einstein condensate undergoing a sudden quench of the non-linearity parameter. The outcome of the quench is found to depend dramatically on the ratio $η$ of the final and initial values of the speed of sound. For integer $η$ the soliton splits into exactly $2η-1$ solitons. For non-integer $η$ the soliton decays into multiple solitons and Bogoliubov modes. The case of integer $η$ is analyzed in detail. The parameters of solitons in the out-state are found explicitly. Our approach exploits the inverse scattering method and can be easily used for the similar quenches in any classical integrable system.
description: 4+epsilon pages, 2 figures
The Distresses of an Eighteenth Century Apothecary: Simon Mason in Market Harborough
Creators: name: Mason, Simon
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 2 (11), 11-22
description: Passages copied from pages 92-107 and 114-15, of Simon Mason 1754 autobiography: A Narrative of the Life and Distresses of Simon Mason, Apothecary. Setting forth the injurious Treatment he hath met with; with many other Transactions, in a Series of Events, both serious and diverting; Being an Answer to an Enquiry lately made;
The early days of technical education in Hinckley
Creators: name: Drodge, Steve
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 4 (1), 26-31
description: The Technical Instruction Act 1889 for the first time empowered councils to fund and organize technical education in their areas. This led directly to the commencement in 1892 of technical classes in Hinckley. This article will not follow the entire course of the development of technical education in Hinckley but will concentrate on its very early days, back in the 1890s.
Weak Lensing by Minifilament or Minivoid as the Origin of Flux-ratio Anomalies in Lensed Quasar MG0414+0534
Creators: name: Inoue, Kaiki Taro
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We explore the weak lensing effects by ministructures in the line-of-sight in a quadruply lensed quasar MG0414+0534 that shows an anomaly in the flux-ratios. We find that the observed flux-ratio anomaly can be explained by a presence of either a minifilament or a minivoid in the line-of-sight with a surface mass density of the order of 10^(8-9) h^(-1) solar mass /arcsec^2 without taking into account any subhalos in the lensing galaxy. The astrometric perturbation by a possible minifilament/minivoid is ~100 pc. Observation at the submillimeter band using interferometers will enable us to determine the origin of anomalies in the flux ratios.
description: 9 pages, 7 figures, version accepted for publication in MNRAS
Detecting the polarization induced by scattering of the microwave background quadrupole in galaxy clusters
Creators: name: Hall, Alex
name: Challinor, Anthony
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We analyse the feasibility of detecting the polarization of the CMB caused by scattering of the remote temperature quadrupole by galaxy clusters with forthcoming CMB polarization surveys. For low-redshift clusters, the signal is strongly correlated with the local large-scale temperature and polarization anisotropies, and the best prospect for detecting the cluster signal is via cross-correlation. For high-redshift clusters, the correlation with the local temperature is weaker and the power in the uncorrelated component of the cluster polarization can be used to enhance detection. We derive linear and quadratic maximum-likelihood estimators for these cases, and forecast signal-to-noise values for the SZ surveys of a Planck-like mission and SPTPol. Our estimators represent an optimal `stacking' analysis of the polarization from clusters. We find that the detectability of the effect is sensitive to the cluster gas density distribution, as well as the telescope resolution, cluster redshift distribution, and sky coverage. We find that the effect is too small to be detected in current and near-future SZ surveys without dedicated polarization follow-up, and that an r.m.s. noise on the Stokes parameters of roughly 1 uK-arcmin for each cluster field is required for a 2-sigma detection, assuming roughly 550 clusters are observed. We discuss and quantify potential biases from the kinetic part of the signal caused by the relative motion of the cluster with respect to the CMB, and from the background CMB polarization behind the cluster, discussing ways in which these biases might be mitigated. Our formalism should be important for next-generation CMB polarization missions, which we argue will be able to measure this effect with high signal-to-noise. This will allow for an important consistency test of the LCDM model on scales that are inaccessible to other probes.
description: 25 pages, 9 figures. Matches published version. Physical Review D Editor's Suggestion
A perturbative method for nonequilibrium steady state of open quantum systems
Creators: name: Yuge, Tatsuro
name: Sugita, Ayumu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a method of calculating the nonequilibrium steady state (NESS) of an open quantum system that is weakly coupled to reservoirs in different equilibrium states. We describe the system using a Redfield-type quantum master equation (QME). We decompose the Redfield QME into a Lindblad-type QME and the remaining part $\mathcal{R}$. Regarding the steady state of the Lindblad QME as the unperturbed solution, we perform a perturbative calculation with respect to $\mathcal{R}$ to obtain the NESS of the Redfield QME. The NESS thus determined is exact up to the first order in the system-reservoir coupling strength (pump/loss rate), which is the same as the order of validity of the QME. An advantage of the proposed method in numerical computation is its applicability to systems larger than those in methods of directly solving the original Redfield QME. We apply the method to a noninteracting fermion system to obtain an analytical expression of the NESS density matrix. We also numerically demonstrate the method in a nonequilibrium quantum spin chain.
description: 15 pages, 3 figures. To appear in J. Phys. Soc. Jpn
El ejercicio político del acto de mirar
Creators: name: Cejudo Mejias, Vanesa
Publisher: name: figshare
Year: 2023
Subjects: Visual arts not elsewhere classified

description: El arte visual contemporáneo, en su dimensión más crítica, toma cuerpo de agente de socialización activo dado su impacto en la creación de significados, y siendo además clave, en el descubrimiento de realidades aún por retratar y nombrar. El arte visual contemporáneo genera, además, nuevas dialécticas, aportando conclusiones y reflexiones distintas a las que ya teníamos. Si, por otra parte, el artista activa estrategias visuales que invitan a la acción directa del que participa, estas, se convierten en instrumento accionador de nuevos comportamientos; porque muchas de estas prácticas son propositivas, y responden a demandas concretas. Estas formas de hacer, por lo tanto, son consideradas como productoras de significado cultural a través de la visualidad y la carga semiótica que conllevan; y en consecuencia, cuando existe a priori cierta tendencia al cambio, podrían ser un elemento detonador de una transformación social.
The degeneracy of M33 mass modelling and its physical implications
Creators: name: Hague, Peter R.
name: Wilkinson, Mark I.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Local Group galaxy M33 exhibits a regular spiral structure and is close enough to permit high resolution analysis of its kinematics, making it an ideal candidate for rotation curve studies of its inner regions. Previous studies have claimed the galaxy has a dark matter halo with an NFW profile, based on statistical comparisons with a small number of other profiles. We apply a Bayesian method from our previous paper to place the dark matter density profile in the context of a continuous, and more general, parameter space. For a wide range of initial assumptions we find that models with inner log slope $γ_{\rm in}<0.9$ are strongly excluded by the kinematics of the galaxy unless the mass-to-light ratio of the stellar components in the $3.6μ$m band satisfies $Υ_{3.6}\geq2$. Such a high $Υ_{3.6}$ is inconsistent with current modelling of the stellar population of M33. This suggests that M33 is a galaxy whose dark matter halo has not been significantly modified by feedback. We discuss possible explanations of this result, including ram pressure stripping during earlier interactions with M31.
description: 10 pages, 10 figures. Accepted by ApJ
Intercountry Competition in the Production and Export of Soybeans
Creators: name: Walter, Alan S.
name: Walter, Alan S.
Publisher: name: Unknown
Year: 1975
Subjects: Crop Production/Industries
International Relations/Trade
Livestock Production/Industries
Productivity Analysis

description: Excerpt from the paper: The soybean industry has been a rapidly growing and changing industry in the past few decades with the increase in production and export of this commodity unmatched by any other oil crop. This paper is directed to the competition in the production and export of soybeans. Since soybeans are only one of a number of oil crops produced in large volumes, any intercountry analysis should include the alternative crops. The first of two major theses that I intend to present is that the intercountry competition, when strictly limited to soybeans, has been historically unimportant but is now growing rapidly. The second thesis is that the intercountry competition is somewhat greater when other oil crops are considered, but the major soybean producing countries still remain responsible for a large and growing percentage of the total world supply of oil crops.
description: Speech before the First World Soybean Research Conference, Champaign, Illinois, August 4, 1975
el-ejercicio-politico-del-acto-de-mirar
Creators: name: Cejudo Mejias, Vanesa
Publisher: name: figshare
Year: 2023
Subjects: Visual arts not elsewhere classified

description: El arte visual contemporáneo, en su dimensión más crítica, toma cuerpo de agente de socialización activo dado su impacto en la creación de significados, y siendo además clave, en el descubrimiento de realidades aún por retratar y nombrar. El arte visual contemporáneo genera, además, nuevas dialécticas, aportando conclusiones y reflexiones distintas a las que ya teníamos. Si, por otra parte, el artista activa estrategias visuales que invitan a la acción directa del que participa, estas, se convierten en instrumento accionador de nuevos comportamientos; porque muchas de estas prácticas son propositivas, y responden a demandas concretas. Estas formas de hacer, por lo tanto, son consideradas como productoras de significado cultural a través de la visualidad y la carga semiótica que conllevan; y en consecuencia, cuando existe a priori cierta tendencia al cambio, podrían ser un elemento detonador de una transformación social.
title: Ð¡ÑÐ°ÑÑÐ¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÐÐ Ð
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¡ÑÐ±Ð±Ð¾ÑÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: Ð¯ÑÐ½Ð¸ÑÐºÐ¸Ð¹, ÐÐ°Ð»ÐµÑÐ¸Ð¹
name: ÐÐ°ÐºÐ¾Ð²ÐµÐ¹, Ð¡ÐµÑÐ³ÐµÐ¹
name: ÐÑÑÐ°Ð²Ð»ÐµÐ², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: Ð·ÐµÐ½Ð¸ÑÐ½ÑÐµ ÑÐ°ÐºÐµÑÐ½ÑÐµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÑ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²
ÑÐ¸ÑÑÐµÐ¼Ñ Ð²Ð¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ

description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐ°Ð·Ð´ÐµÐ»Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ¾ÐµÐ½Ð½Ð°Ñ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ°Â». ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð¼ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐµ Ð¿Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¾ÑÐ¸ÑÐµÑÐ¾Ð² Ð·Ð°Ð¿Ð°ÑÐ° ÐºÐ°ÑÐµÐ´ÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ½Ð¾-ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸Ð». Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð³Ð¾ÑÐ¾Ð²Ð¸Ð»Ð¸ Ðº Ð¿ÐµÑÐ°ÑÐ¸: Ð. Ð. Ð¡ÑÐ±Ð±Ð¾ÑÐ¸Ð½ â ÑÐ°Ð·Ð´ÐµÐ» I; Ð. Ð. Ð¯ÑÐ½Ð¸ÑÐºÐ¸Ð¹ â ÑÐ°Ð·Ð´ÐµÐ»Ñ IV, V, VI, VII, IX; Ð¡. Ð. ÐÐ°ÐºÐ¾Ð²ÐµÐ¹ â ÑÐ°Ð·Ð´ÐµÐ»Ñ III, IV, VIII; Ð. Ð. ÐÑÑÐ°Ð²Ð»ÑÐ² â ÑÐ°Ð·Ð´ÐµÐ» II.
Anomalous Z Cam stars: a response to mass-transfer outbursts
Creators: name: Hameury, Jean-Marie
name: Lasota, Jean-Pierre
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recent observations of two unusual Z Cam systems, V513 Cas and IW And have shown light curves that seem to contradict the disc-instability model for dwarf novae: outbursts are appearing during standstills of the system when according to the model, the disc is supposed to be in a hot quasi-equilibrium state. We investigate what additional physical processes need to be included in the model to reconcile it with observations of such anomalous Z Cam systems. We used our code for modeling thermal-viscous outbursts of the accretion discs and determined what types of mass-transfer variations reproduce the observed light curves. Outbursts of mass transfer (with a duration of a few days, with a short rise time and an exponential decay) from the stellar companion will account for the observed properties of V513 Cas and IW And, provided they are followed by a short but significant mass-transfer dip. The total mass involved in outbursts is of the order of 10$^{23}$g. We studied the possible origins of these mass transfer outbursts and showed that they most probably result from a giant flare near the secondary star surface, possibly due to the absence of star spots in the $L_1$ region.
description: 5 pages, 2 figures. Misprints corrected, in particular "inside-out" should have read "outside-in"
Low-frequency phonons of few-layer graphene within a tight-binding model
Creators: name: Popov, Valentin N.
name: Van Alsenoy, Christian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Few-layer graphene is a layered carbon material with covalent bonding in the layers and weak van der Waals interactions between the layers. The interlayer energy is more than two orders of magnitude smaller than the intralayer one, which hinders the description of the static and dynamic properties within parameter-free electron band structure models. We overcome this difficulty by introducing two sets of matrix elements - one set for the covalent bonds in the graphene layers and another one for the van der Waals interactions between adjacent graphene layers in a tight-binding model of the band structure. Both sets of matrix elements are derived from an ab-initio study on carbon dimers. The matrix elements are then applied in the calculation of the phonon dispersion of graphite and few-layer graphene with AB and ABC layer stacking. The results for AB stacking agree well with the available experimental data, which justifies the application of the matrix elements to other layered carbon structures with van der Waals interactions such as few-layer graphene nanoribbons, multiwall carbon nanotubes, and carbon onions.
description: Phys. Rev. B, accepted, 12.12.2014
The Great Air Race of 1911
Creators: name: Broughton, Heather
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 2 (2), 2-5
description: Reports on the Snibston Discovery Park and Community Gallery, Gettin into Print and History in Progress 1991 Conference in Local History in South Liecestershire and North-West Northamptonshire.
Polarized radio emission from extensive air showers measured with LOFAR
Creators: name: Schellart, P.
name: Buitink, S.
name: Corstanje, A.
name: Enriquez, J. E.
name: Falcke, H.
name: Hörandel, J. R.
name: Krause, M.
name: Nelles, A.
name: Rachen, J. P.
name: Scholten, O.
name: ter Veen, S.
name: Thoudam, S.
name: Trinh, T. N. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present LOFAR measurements of radio emission from extensive air showers. We find that this emission is strongly polarized, with a median degree of polarization of nearly $99\%$, and that the angle between the polarization direction of the electric field and the Lorentz force acting on the particles, depends on the observer location in the shower plane. This can be understood as a superposition of the radially polarized charge-excess emission mechanism, first proposed by Askaryan and the geomagnetic emission mechanism proposed by Kahn and Lerche. We calculate the relative strengths of both contributions, as quantified by the charge-excess fraction, for $163$ individual air showers. We find that the measured charge-excess fraction is higher for air showers arriving from closer to the zenith. Furthermore, the measured charge-excess fraction also increases with increasing observer distance from the air shower symmetry axis. The measured values range from $(3.3\pm 1.0)\%$ for very inclined air showers at $25\, \mathrm{m}$ to $(20.3\pm 1.3)\%$ for almost vertical showers at $225\, \mathrm{m}$. Both dependencies are in qualitative agreement with theoretical predictions.
description: 22 pages, 14 figures, accepted for publication in JCAP
Composite Z'
Creators: name: Hashimoto, Michio
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate a possibility of a composite Z' vector boson. For the compositeness, the required gauge coupling g in low energy is not so big, g^2/(4π) > 0.015 in the case of the U(1)_{B-L} model. We show that the Stueckelberg model is effectively induced in low energy via the fermion loop from the Nambu-Jona-Lasinio (NJL) model having the vectorial four-fermion interaction. In terms of the renormalization group equations (RGE's), this situation is expressed by the compositeness conditions. We find that the solutions of the RGE's with the compositeness conditions are determined by the infrared fixed points. As a result, the ratio of the masses of the extra electroweak singlet scalar and the right-handed neutrino is fixed. The mass of the composite Z' boson contains the contribution Δof the Stueckelberg mass term. This nonzero Δmight be a remnant of a strongly interacting theory in high energy.
description: 6 pages, 4 figures; version published in PRD
Rechtliche Grundlagen im medizinischen Alltag. Ein Leitfaden für die Praxis
Creators: name: Schweizerische Akademie Der Medizinischen Wissenschaften (SAMW)
name: Verbindung Der Schweizer Ärztinnen Und Ärzte (FMH)
Publisher: name: Zenodo
Year: 2022
Subjects: Medizinrecht
Gesundheitsgesetzgebung
Patient/Patientin
Arzt/Ärztin

description: Der ärztliche Alltag ist von zahlreichen rechtlichen Bestimmungen und Regelungen begleitet. Für juristische Laien ist es oft schwierig, den Überblick über die für den beruflichen Alltag relevanten Rechtsnormen zu behalten. Dazu bietet der Leitfaden der Schweizerischen Akademie der Medizinischen Wissenschaften (SAMW) und der Verbindung der Schweizer Ärztinnen und Ärzte (FMH), der nun aktualisiert wurde und in dritter Auflage vorliegt, eine Hilfestellung. Die zahlreichen seit der zweiten Auflage geänderten Bundesgesetze und wichtige Gerichtsurteile (Schweizer Rechtsprechung) waren der Anlass für die dritte Auflage. Der Nutzen des Leitfadens für den Praxisalltag besteht darin, dass er häufige und geläufige Fragen einfach und anwendungsorientiert beantwortet. Die Texte sind bewusst kurzgehalten und erlauben einen ersten Einstieg in die Thematik.
Duality and integrability of supermatrix model with external source
Creators: name: Kimura, Taro
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the Hermitian supermatrix model involving an external source. We derive the determinantal formula for the supermatrix partition function, and also for the expectation value of the characteristic polynomial ratio, which yields the duality between the characteristic polynomial and the external source with an arbitrary matrix potential function. We also show that the supermatrix integral satisfies the one and two dimensional Toda lattice equations as well as the ordinary matrix model.
description: 1+15 pages, 1 figure; typos corrected
Higgs couplings and Naturalness in the littlest Higgs model with T-parity at the LHC and TLEP
Creators: name: Yang, Bingfang
name: Mi, Guofa
name: Liu, Ning
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by the recent LHC Higgs data and null results in searches for any new physics, we investigate the Higgs couplings and naturalness in the littlest Higgs model with T-parity. By performing the global fit of the latest Higgs data, electroweak precise observables and $R_{b}$ measurements, we find that the scale $f$ can be excluded up to 600 GeV at $2σ$ confidence level. The expected Higgs coupling measurements at the future collider TLEP will improve this lower limit to above 3 TeV. Besides, the top parnter mass $m_{T_{+}}$ can be excluded up to 880 GeV at $2σ$ confidence level. The future HL-LHC can constrain this mass in the region $m_{T_{+}} < 2.2$ TeV corresponding to the fine-tuning being lager than 1%.
description: published version (to appear in JHEP)
Rechtliche Grundlagen im medizinischen Alltag. Ein Leitfaden für die Praxis
Creators: name: Schweizerische Akademie Der Medizinischen Wissenschaften (SAMW)
name: Verbindung Der Schweizer Ärztinnen Und Ärzte (FMH)
Publisher: name: Zenodo
Year: 2020
Subjects: Medizinrecht
Gesundheitsgesetzgebung
Patient/Patientin
Arzt/Ärztin

description: Der ärztliche Alltag ist von zahlreichen rechtlichen Bestimmungen und Regelungen begleitet. Für juristische Laien ist es oft schwierig, den Überblick über die für den beruflichen Alltag relevanten Rechtsnormen zu behalten. Dazu bietet der Leitfaden der Schweizerischen Akademie der Medizinischen Wissenschaften (SAMW) und der Verbindung der Schweizer Ärztinnen und Ärzte (FMH), der nun aktualisiert wurde und in dritter Auflage vorliegt, eine Hilfestellung. Die zahlreichen seit der zweiten Auflage geänderten Bundesgesetze und wichtige Gerichtsurteile (Schweizer Rechtsprechung) waren der Anlass für die dritte Auflage. Der Nutzen des Leitfadens für den Praxisalltag besteht darin, dass er häufige und geläufige Fragen einfach und anwendungsorientiert beantwortet. Die Texte sind bewusst kurzgehalten und erlauben einen ersten Einstieg in die Thematik.
Conformal Invariance in noncommutative geometry and mutually interacting Snyder Particles
Creators: name: Pramanik, Souvik
name: Ghosh, Subir
name: Pal, Probir
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A system of relativistic Snyder particles with mutual two-body interaction that lives in a Non-Commutative Snyder geometry is studied. The underlying novel symplectic structure is a coupled and extended version of (single particle) Snyder algebra. In a recent work by Casalbuoni and Gomis, Phys.Rev. D90, 026001 (2014), a system of interacting conventional particles (in commutative spacetime) was studied with special emphasis on it's Conformal Invariance. Proceeding along the same lines we have shown that our interacting Snyder particle model is also conformally invariant. Moreover, the conformal Killing vectors have been constructed. Our main emphasis is on the Hamiltonian analysis of the conformal symmetry generators. We demonstrate that the Lorentz algebra remains undeformed but validity of the full conformal algebra requires further restrictions.
description: 16 pages, no figure, minor modifications
Jets in AGN at extremely high redshifts
Creators: name: Gurvits, Leonid I.
name: Frey, Sandor
name: Paragi, Zsolt
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A brief review of VLBI structures in extremely high-redshift AGN (revised/edited).
description: To appear in the Proceedings of the IAU Symposium No. 313: Extragalactic jets from every angle, Galapagos, Ecuador, 15-19 September 2014, F. Massaro, C. C. Cheung, E. Lopez, and A. Siemiginowska (Eds.), Cambridge University Press
Pfarrer Heinrich Baumgartner, Centralpräsident des Schweizerischen Alpenclubs
Creators: name: (:Unkn) Unknown
Publisher: name: Neue Zürcher Zeitung
Year: 1894
Subjects: subject: 060 Allgemeine Organisationen, Museumswissenschaft
subject: 230 Christentum, christliche Theologie
subject: 790 Sport, Spiele, Unterhaltung
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Baumgartner, Heinrich
subject: Nidau
subject: Brienz

description: Artikel aus: Neue Zürcher Zeitung, 16. November 1894
The Leicester Drama Society: 100 years 1922-2022
Creators: name: Thirlby, Lisa
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 58, 15-20
description: Late in the autumn of 1921, three friends met in a café in Leicester, perhaps The Turkey Café on Granby Street, to discuss forming a drama society in the City. The friends were Herbert Pochin, President of the West End Adult School, Walter Martin whose Walter Martin Players were already well known in the City, and Frank Clewlow who had recently left the Birmingham Repertory Company for a more secure career in the shoe industry. There was a widely held view in the provinces that the kind of drama produced in commercial theatre, particularly in London's West End, was trivial. There was a wish to raise artistic standards and educate public taste. After this informal discussion, leading members of all the drama groups then operating in the City were invited to a meeting on 26th January 1922, where it was proposed that a society to be known as The Leicester Drama Society (LDS) should be formed.
Mental Health in the Geosciences
Creators: name: Kerney, Alex
Publisher: name: Zenodo
Year: 2023

description: Just because you work with data, you aren't a robot, and just because you are a scientist, it doesn't mean you don't feel. We are going to have a discussion of the impact of stress on mental health, types of stressors, the impacts of our data on us and others, ways to communicate the state we're in, and what does it mean to care enough to make it our career. Note: due to the sensitive nature of the topic, some of the usual meeting logistics were changed
Bases juridiques pour le quotidien du médecin. Un guide pratique
Creators: name: Académie Suisse Des Sciences Médicales (ASSM)
name: Fédération Des Médecins Suisses (FMH)
Publisher: name: Zenodo
Year: 2020
Subjects: Droit médical
Législation sanitaire
Médecin
Patiente/patient

description: Le quotidien du médecin est jalonné de nombreuses dispositions et règlementations légales. Or, il est souvent difficile pour les profanes du droit de garder une vue d’ensemble des principaux textes de loi pertinents pour la pratique médicale. Le guide pratique de l’Académie Suisse des Sciences Médicales (ASSM) et de la Fédération des médecins suisses (FMH) qui vient d’être actualisé et publié dans sa troisième version, offre à cet égard un instrument utile aux praticiens. Les nombreuses modifications apportées aux lois fédérales depuis la deuxième édition et d'importants arrêts des tribunaux (jurisprudence suisse) ont été à l'origine de cette troisième édition. Le guide apporte des réponses simples et pratiques aux questions qui se posent fréquemment dans le cadre de l’activité en cabinet. Les textes sont à dessein rédigés de manière succincte, pour offrir une première approche des sujets concernés.
Bases juridiques pour le quotidien du médecin. Un guide pratique
Creators: name: Académie Suisse Des Sciences Médicales (ASSM)
name: Fédération Des Médecins Suisses (FMH)
Publisher: name: Zenodo
Year: 2022
Subjects: Droit médical
Législation sanitaire
Médecin
Patiente/patient

description: Le quotidien du médecin est jalonné de nombreuses dispositions et règlementations légales. Or, il est souvent difficile pour les profanes du droit de garder une vue d’ensemble des principaux textes de loi pertinents pour la pratique médicale. Le guide pratique de l’Académie Suisse des Sciences Médicales (ASSM) et de la Fédération des médecins suisses (FMH) qui vient d’être actualisé et publié dans sa troisième version, offre à cet égard un instrument utile aux praticiens. Les nombreuses modifications apportées aux lois fédérales depuis la deuxième édition et d'importants arrêts des tribunaux (jurisprudence suisse) ont été à l'origine de cette troisième édition. Le guide apporte des réponses simples et pratiques aux questions qui se posent fréquemment dans le cadre de l’activité en cabinet. Les textes sont à dessein rédigés de manière succincte, pour offrir une première approche des sujets concernés.
The Leicestershire, Leicester and Rutland Historic Landscape Characterisation project
Creators: name: Robinson, John L
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 42, 42-42
description: The Leicestershire, Leicester and Rutland Historic Landscape Characterisation Project began in April 2006 and is being carried out by Leicestershire County Council's Historic and Natural Environment Team in partnership with English Heritage,
Indización de documentos según Metodologia LILACS: 2017: 02 - Descriptores primarios secundarios
Creators: name: BIREME/OPS/OMS
name: Conceição, Maria Anália da
name: Suga, Sueli Mitiko Yano
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Indizacion de documentos
subject: Metodologia LILACS
subject: https://decs.bvsalud.org/ths/resource/?id=56243
subject: https://decs.bvsalud.org/ths/resource/?id=46

description: Sesión 2 | 27 de Abril de 2017 Tema: Descriptores primarios y secundarios Documentación sobre las sesiones: http://lilacs.bvsalud.org/blog/2017/03/28/capacitacion-en-indizacion-de-documentos-segun-metodologia-lilacs/ Grupo de discusión: https://groups.google.com/forum/#!forum/red-bvs
D3.1 – Report on public and private funding for agroecology
Creators: name: Schmutz Ulrich
name: Angela, Hilmi
name: Moeller Nina
name: Binder Lindy
name: Burbi Sara
name: Pimbert Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Agroecology
Funding
Public funding
Peasant agroecology

description: This research work focuses (AE4EU – WP3) on one specific portion of the overall picture presented above: a snapshot of recent years of funding for agroecology in different EU countries.
 Task 3.1 is about “public funding schemes for agroecology practices and research (regional, national and EU.” The objectives are: To build upon the mapping of task 1.2 in WP1 and assess how different countries implemented elements of agroecology in national/regional funding schemes and how they function; To scan for any other direct or indirect funding schemes which are supported by public funding (e.g. cities, national parks, communal funding, Local Action Groups, Leader, operational groups within EIP-Agri; To include financial data, and analyse trends and correlations; To analyse at European level (ERA-NET and COST programmes and framework 5 to 9 programmes (Horizon 2020 and Horizon Europe). Secondary data collection and financial analysis from public sources are drawn on for the analysis presented here, as well as primary data collection via targeted expert interviews, where secondary data do not yield sufficient results.
 This report discusses the importance of peasant agroecology for sustainable agriculture in Europe; its relevance in the context of the next CAP; the methodology used to collect and analyse data on public funding of agroecology in Europe; funding for agroecology (public and private), both in the context of research funding at European level and qualitative aspects of grassroots funding at country and regional levels.
MPEC 2023-P11 : DAILY ORBIT UPDATE (2023 August 3)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
SOME ASPECTS OF BRONCHIAL ASTHMA IN CHILDREN
Creators: name: Makhpieva, Guldonakhon
Publisher: name: Zenodo
Year: 2024

description: Despite the advances made in the diagnosis and treatment of bronchial asthma (BA), the disease remains one of the leading nosologies not only among chronic lung diseases, but also among chronic diseases in general in both children and adults. A global action plan for the prevention and control of noncommunicable diseases, including chronic respiratory diseases, has been proposed.
Doorway States in the Random-Phase Approximation
Creators: name: De Pace, A.
name: Molinari, A.
name: Weidenmueller, H. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: By coupling a doorway state to a see of random background states, we develop the theory of doorway states in the framework of the random-phase approximation (RPA). Because of the symmetry of the RPA equations, that theory is radically different from the standard description of doorway states in the shell model. We derive the Pastur equation in the limit of large matrix dimension and show that the results agree with those of matrix diagonalization in large spaces. The complexity of the Pastur equation does not allow for an analytical approach that would approximately describe the doorway state. Our numerical results display unexpected features: The coupling of the doorway state with states of opposite energy leads to strong mutual attraction.
description: 16 pages, 6 figures, added references, minor modifications to the text
Status in World Politics and Women's Rights
Creators: name: Baser, Ekrem Taha
name: Baser, Caglayan
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences

description: The pursuit of reputation and status by states is widely acknowledged as a crucial factor in both international and domestic politics. Furthermore, throughout history and especially in modern times, the treatment of women has often been used as a distinguishing criterion among states, placing them on a normative hierarchical order between "civilized" or "uncivilized" (Towns 2010). However, there is a lack of research on the extent to which the reputational dimension of gender equality resonates with domestic audiences. This study investigates the impact of international status on domestic support for women’s rights in Turkey through original survey experiments. It sheds light on the interconnectedness between the international and domestic aspects of reputational concerns and contributes to our comprehension of the dynamics between reputation, gender equality, and domestic politics.
The Medieval Parks of Market Bosworth
Creators: name: Peat, Chris
name: Squires, Anthony
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 52, 11-18
description: The earliest Norman parks were established in the twelfth century, but the heyday of park creation was the period c1200-c1350. Some of these parks can be recognised, again in modified forms, in parts of Leicestershire and beyond.
The Meltonians
Creators: name: Bennett, John
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 35, 9-10
description: Te play The Meltonians, set in Melton Mowbray was a fifty-minute, two-act extravaganza, intended as a short supporting piece for a double or triple bill. It was first produced at the Theatre Royal, Drury Lane, on Easter Monday, 16 April 1838, and with the exception of Thursday, 26 April, ran until Saturday, 5 May 1838, a total of seventeen performances.
The oldest Baptist Church in Leicestershire? Part 2
Creators: name: Statham, Erica
Publisher: name: Archaeology Data Service
Year: 2023

description: Leicestershire Historian, 43, 42-43
description: This article is a follow-up to that which appeared in the Leicestershire Historian (2006) and which examined the evidence for Sutton in the Elms church being the oldest Baptist church in Leicestershire, concluding that whilst Sutton could claim to have the oldest Baptist meeting house in Leicestershire still in use, it did not necessarily have the 'oldest' congregation.
title: DataCite Design System
title: Undercoat
titleType: AlternativeTitle
Creators: name: Garza, Kristian
name: Vierkant, Paul
Publisher: name: DataCite
Year: 2023
Subjects: subject: FOS: Computer and information sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf
subject: FOS: Computer and information sciences
subject: UX
subject: design system
subject: atomic design

description: As an organization that values collaboration and innovation, we constantly look for ways to improve our processes and products. That is why we have developed a design system that will provide our teams with a consistent and user-friendly design language for our web services.
Optimal Online Selection of a Monotone Subsequence: a Central Limit Theorem
Creators: name: Arlotto, Alessandro
name: Nguyen, Vinh V.
name: Steele, J. Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Probability (math.PR)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: Primary: 60C05, 60G40, 90C40, Secondary: 60F05, 60G42, 90C27, 90C39

description: Consider a sequence of $n$ independent random variables with a common continuous distribution $F$, and consider the task of choosing an increasing subsequence where the observations are revealed sequentially and where an observation must be accepted or rejected when it is first revealed. There is a unique selection policy $π_n^*$ that is optimal in the sense that it maximizes the expected value of $L_n(π_n^*)$, the number of selected observations. We investigate the distribution of $L_n(π_n^*)$; in particular, we obtain a central limit theorem for $L_n(π_n^*)$ and a detailed understanding of its mean and variance for large $n$. Our results and methods are complementary to the work of Bruss and Delbaen (2004) where an analogous central limit theorem is found for monotone increasing selections from a finite sequence with cardinality $N$ where $N$ is a Poisson random variable that is independent of the sequence.
description: 26 pages