cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: SPOOL, Vol. 4 No. 1: Cyber-physical Architecture #1
title: Cyber-physical Architecture #1
titleType: AlternativeTitle
Creators: name: SPOOL
Publisher: name: SPOOL
Year: 2017

description: Robotic Building 8 articles / 62 pages E-ISSN 2215-0900 Issue editor Dr. Ir. Henriette Bier, TU Delft
description: From Architectured Materials to the Development of Large-scale Additive Manufacturing...13-16 Why Make the World Move?...27-36 Inhabiting Adaptive Architecture...37-46 Design-to-Robotic-Operation Principles and Strategies as Drivers of Interior Environmental Quality...47-50 Robotic Fabrication Beyond Factory Settings...51-54 Robotic Building as Integration of Design-to-Robotic-Production & Operation...1-6 Materialdesign – An Interdisciplinary Material-based Design Approach...55-58 Design to Robotic Production for Informed Materialization Processes...7-12 Swarm Robotics, or: The Smartness of 'a bunch of cheap dumb things'...17-25
КОМПЬЮТЕРНАЯ МЕТОДИКА ОЦЕНКИ ЭФФЕКТИВНОСТИ РАЗВИТИЯ СКОРОСТИ БЕГОВЫХ ПЕРЕМЕЩЕНИЙ ПО ЗОНАМ НА ПРИМЕРЕ КВАЛИФИЦИРОВАННЫХ ВОЛЕЙБОЛИСТОВ С ИСПОЛЬЗОВАНИЕМ УПРАЖНЕНИЙ АНАЭРОБНОЙ НАПРАВЛЕННОСТИ
Creators: name: Болтаев, Аъзам Акрамович
Publisher: name: Zenodo
Year: 2025

description: В статья рассматриваются результаты исследования, раскрывающие сущность компьютерной методики оценки эффективности развития скорости беговых перемещений по зонам на примере квалифицированных волейболистов с использованием упражнении анаэробный направленности установлены наиболее “чистые” и подленные покозатель скорости челночных перемещений по зонам у обследованых волейболистов в роде их регистрации с помощью компьютерного измиретельного устроиства.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0936
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0936, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0936, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Double resonant processes in $χ^{(2)}$ nonlinear periodic media
Creators: name: Konotop, V. V.
name: Kuzmiak, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In a one-dimensional periodic nonlinear $χ^{(2)}$ medium, by choosing a proper material and geometrical parameters of the structure, it is possible to obtain two matching conditions for simultaneous generation of second and third harmonics. This leads to new diversity of the processes of the resonant three-wave interactions, which are discussed within the framework of slowly varying envelope approach. In particular, we concentrate on the fractional conversion of the frequency $ω\to (2/3) ω$. This phenomenon occurs by means of intermediate energy transfer to the first harmonic at the frequency $ω/3$ and can be controlled by this mode. By analogy the same medium allows "nondirect" second harmonic generation, controlled by the cubic harmonic. Propagation of localized pulses in the form two coupled bright solitons on first and third harmonics and a dark soliton on the second harmonic is possible.
description: To appear in JOSA B
Diffusion in disordered lattices and related Heisenberg ferromagnets
Creators: name: Grynberg, M. D.
name: Stinchcombe, R. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the diffusion of classical hard-core particles in disordered lattices within the formalism of a quantum spin representation. This analogy enables an exact treatment of non-instantaneous correlation functions at finite particle densities in terms of single spin excitations in disordered ferromagnetic backgrounds. Applications to diluted chains and percolation clusters are discussed. It is found that density fluctuations in the former exhibit a stretched exponential decay while an anomalous power law asymptotic decay is conjectured for the latter.
description: 26 pages, LaTeX, 1 Postscript figure
Bifurcation of critical sets and relaxation oscillations in singular fast-slow systems
Creators: name: Nyman, Karl
name: Ashwin, Peter
name: Ditlevsen, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Fast-slow dynamical systems have subsystems that evolve on vastly different timescales, and bifurcations in such systems can arise due to changes in any or all subsystems. We classify bifurcations of the critical set (the equilibria of the fast subsystem) and associated fast dynamics, parametrized by the slow variables. Using a distinguished parameter approach we are able to classify bifurcations for one fast and one slow variable. Some of these bifurcations are associated with the critical set losing manifold structure. We also conjecture a list of generic bifurcations of the critical set for one fast and two slow variables. We further consider how the bifurcations of the critical set can be associated with generic bifurcations of attracting relaxation oscillations under an appropriate singular notion of equivalence.
description: 60 pages, 18 Figures
Mukia nigroanalis Amsel 1954
Creators: name: Alipanah, Helen
name: Slamka, František
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Mukia
Mukia nigroanalis

description: Mukia nigroanalis Amsel, 1954
(Fig. 27E)
 Material examined. 3 ÔÔ: Châhârmahâl and Bakhtiâri Prov.: 1 Ô, S Borujen, 6 km S Dorâhân, 1850–2100 m, 1.vi.2005, Hofmann, Meineke leg.; Fârs Prov.: 2 ÔÔ, Dasht-e Arzhan, Kotal Pirezan, 2000 m, 18.vi.1972, Ebert, Pâzuki leg. (gen. prep. HA-2702, HMIM).
 Distribution. Iran: Fars Province [Sineh Sefid (locality of the holotype), Muk Rd. (locality of the paratypes)] (Amsel 1954, 1961).
 Remarks. A close resemblance of this species to Metasia carnealis (Treitschke, 1829) and M. albizonalis Hampson, 1900 (presently considered as a member of the genus Tegostoma Zeller, 1846) in wing markings was stated by Amsel (1954). Based on the results of this study, M. nigroanalis has many differences with the abovementioned species in the male genitalia structure. On the other hand, M. nigroanalis may be similar to members of the genus Patania in the shape of valva and partly fibula, and hence appears to belong to the tribe Agroterini, but differs from them in having no gnathos process and coremata (Fig. 27A). Unfortunately, we didn’t have any female specimens among the examined material and no information about it, therefore we cannot discuss the precise tribal placement of the genus.
The genitalia of examined males showed that unlike Amsel (1954) who claimed that the phallus was without cornuti, it consists of a cluster of almost medium-sized sclerotized spines positioned at the distal end of phallus (Fig. 28A). The remaining parts of the genitalia are similar to those explained by Amsel (1954: 313). The fibula is distinctly bifurcated distally with rounded tips (Fig. 28A). Although the latter character had not been mentioned in the original description, it can be seen in the Amsel’s illustration (Amsel 1954: fig. 183).
  Genus Iranomecyna Koçak & Kemal, 2016
description: Published as part of Alipanah, Helen & Slamka, František, 2023, A revision of the subfamily Spilomelinae (Lepidoptera, Crambidae) in Iran with description of a new species, pp. 1-70 in Zootaxa 5248 (1) on page 67, DOI: 10.11646/zootaxa.5248.1.1, http://zenodo.org/record/7681705
QSAR classification model for diverse series of antifungal agents based on improved binary differential search algorithm
Creators: name: A.M. Al-Fakih
name: Z.Y. Algamal
name: M.H. Lee
name: M. Aziz
name: H.T.M. Ali
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: An improved binary differential search (improved BDS) algorithm is proposed for QSAR classification of diverse series of antimicrobial compounds against Candida albicans inhibitors. The transfer functions is the most important component of the BDS algorithm, and converts continuous values of the donor into discrete values. In this paper, the eight types of transfer functions are investigated to verify their efficiency in improving BDS algorithm performance in QSAR classification. The performance was evaluated using three metrics: classification accuracy (CA), geometric mean of sensitivity and specificity (G-mean), and area under the curve. The Kruskal–Wallis test was also applied to show the statistical differences between the functions. Two functions, S1 and V4, show the best classification achievement, with a slightly better performance of V4 than S1. The V4 function takes the lowest iterations and selects the fewest descriptors. In addition, the V4 function yields the best CA and G-mean of 98.07% and 0.977%, respectively. The results prove that the V4 transfer function significantly improves the performance of the original BDS.
Inclusive CP Asymmetries in Semileptonic Decays of B Mesons
Creators: name: Yamamoto, Hitoshi
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We estimate the sensitivity of single lepton CP violation measurements with respect to that of traditional di-lepton measurements. We find that the sensitivity of the single lepton method is better than that of the di-lepton method. The achievable sensitivity with the currently available data is already in the range relevant to standard model predictions. We also give general expressions for inclusive decay time distributions on $Υ4S$ where the other $B$ is not measured, which will be used to obtain time dependent asymmetries. The expression is of general use whenever one deals with inclusive time-dependent as well as time-integrated measurements in $Υ(4S)\to B^0\bar B^0$ where the final state of the other $B$ is not reconstructed or when only the time difference is measured.
description: 7 pages, 1 figure. Two references added, and a few typos corrected
Impact of inhomogeneous CMB heating of gas on the HI 21-cm signal during dark ages
Creators: name: Ansar, Sioree
name: Datta, Kanan K.
name: Chowdhury, Dhruba Dutta
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Observations of redshifted 21-cm signal from neutral hydrogen (HI) appear to be the most promising probe of the cosmic dark ages. The signal carries information about the thermal state along with density distribution of the intergalactic medium (IGM). The cosmic microwave background radiation (CMBR), through its interaction with charged particles, plays a major role in determining the kinetic and spin temperature of HI gas in the IGM during dark ages. A Spatially fluctuating ionization fraction, which is caused by inhomogeneous recombinations, causes heat transfer from the CMBR to the IGM gas inhomogeneous. We revisit the impact of this inhomogeneous heat transfer on spatial fluctuations in the observed HI 21-cm signal over a large redshift range during dark ages. Our study shows that the effect negatively impacts fluctuations in the HI spin temperature and results in an enhanced HI 21-cm power spectrum. We find that the effect is particularly important during the transition of the gas kinetic temperature being coupled to the CMBR to fully decoupled from it, i.e., in the redshift range $30 \lesssim z \lesssim 300$. It is found that, on the average the HI power spectrum, $P_{T_b}(k, z)$ is enhanced by $\sim 4\%$, $\sim10 \%$ , $\sim 20\%$, and $\sim 30 \%$ at redshifts $60$, $90$, $140$, and $200$ respectively at $k=0.1 \, {\rm Mpc}^{-1}$. The effect becomes even more significant at lower values of $k_{\parallel}^2/k^2$ due to the reduced dominance of the peculiar velocity. It is observed that the power spectrum is enhanced by $\sim 49\%$ and $\sim 93\%$ at redshifts $140$ and $200$ respectively at $k=0.1 \, {\rm Mpc}^{-1}$ for $k_{\parallel}^2/k^2=0$. This enhancement has a weak $k$-mode dependence.
description: 6 pages, 4 figures, accepted in PRD
Dark matter from CP symmetry of order 4: evolution in the asymmetric regime
Creators: name: Ivanov, Igor P.
name: Laletin, Maxim
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Multi-Higgs models equipped with global symmetries produce scalar dark matter (DM) candidates stabilized by the unbroken symmetry. It is remarkable that a conserved CP symmetry can also stabilize DM candidates, provided it is a CP symmetry of order higher than two. CP4 3HDM, the three-Higgs-doublet model with CP symmetry of order 4, is the simplest example of this kind. It contains two mass-degenerate scalar DM candidates $φ$ and $\barφ$, each of them being a CP4 eigenstate and, therefore, its own antiparticle. A novel phenomenological feature of this model is the presence of $φφ\leftrightarrow \barφ\barφ$ conversion process, which conserves CP. It offers a rare example of DM models in which self-interaction in the dark sector can significantly affect cosmological and astrophysical observables. Here, we explore the thermal evolution of these DM species in the asymmetric regime. We assume that a mechanism external to CP4 3HDM produces an initial imbalance of the densities of $φ$ and $\barφ$. As the Universe cools down, we track the evolution of the asymmetry through different stages, and determine how the final asymmetry depends on the interplay between the conversion and annihilation $φ\barφ\to $ SM and on the initial conditions. We begin with the analytic treatment of Boltzmann equations, present a detailed qualitative description of the process, and then corroborate it with numerical results obtained using a dedicated computer code. Finally, we check if the model can produce an observable indirect detection signal.
description: 17 pages, 4 figures
Additional file 3 of Transcriptome analysis of grain-filling caryopses reveals involvement of multiple regulatory pathways in chalky grain formation in rice
Creators: name: Liu, Xiaolu
name: Guo, Tao
name: Wan, Xiangyuan
name: Wang, Haiyang
name: Zhu, Mingzhu
name: Li, Aili
name: Su, Ning
name: Shen, Yingyue
name: Mao, Bigang
name: Zhai, Huqu
name: Mao, Long
name: Wan, Jianmin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Enriched GO terms of 193 differentially expressed transcripts in CSSL50-1 and Asominori. Enriched GO terms of 193 differentially expressed transcripts detected by Significant Analysis Microarray software (fold change > = 2, q value < = 5%). (DOC 300 KB)
Critical dynamics and multifractal exponents at the Anderson transition in 3d disordered systems
Creators: name: Brandes, Tobias
name: Huckestein, Bodo
name: Schweitzer, Ludwig
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We investigate the dynamics of electrons in the vicinity of the Anderson transition in $d=3$ dimensions. Using the exact eigenstates from a numerical diagonalization, a number of quantities related to the critical behavior of the diffusion function are obtained. The relation $η= d-D_{2}$ between the correlation dimension $D_{2}$ of the multifractal eigenstates and the exponent $η$ which enters into correlation functions is verified. Numerically, we have $η\approx 1.3$. Implications of critical dynamics for experiments are predicted. We investigate the long-time behavior of the motion of a wave packet. Furthermore, electron-electron and electron-phonon scattering rates are calculated. For the latter, we predict a change of the temperature dependence for low $T$ due to $η$. The electron-electron scattering rate is found to be linear in $T$ and depends on the dimensionless conductance at the critical point.
description: 21 pages, Revtex with epsf, 5 figures included as Postscript files, to appear in Ann. Physik
Knowing me, knowing you: emotion differentiation in oneself is associated with recognition of others’ emotions
Creators: name: Israelashvili, Jacob
name: Oosterwijk, Suzanne
name: Disa Sauter
name: Fischer, Agneta
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Previous research has found that individuals vary greatly in emotion differentiation, that is, the extent to which they distinguish between different emotions when reporting on their own feelings. Building on previous work that has shown that emotion differentiation is associated with individual differences in intrapersonal functions, the current study asks whether emotion differentiation is also related to interpersonal skills. Specifically, we examined whether individuals who are high in emotion differentiation would be more accurate in recognising others’ emotional expressions. We report two studies in which we used an established paradigm tapping negative emotion differentiation and several emotion recognition tasks. In Study 1 (N = 363), we found that individuals high in emotion differentiation were more accurate in recognising others’ emotional facial expressions. Study 2 (N = 217), replicated this finding using emotion recognition tasks with varying amounts of emotional information. These findings suggest that the knowledge we use to understand our own emotional experience also helps us understand the emotions of others.
The Order Parameters for Pairing and Phase Coherence in Cuprates; the Magnetic Origin of the Coherent Gap. The MCS Model of High-Tc Superconductivity
Creators: name: Mourachkine, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The phase diagram of order parameters for pairing and phase coherence in hole-doped cuprates is discussed. By examining carefully some recent inelastic neutron scattering data obtained on hole-doped cuprates and heavy fermion compound UPd2Al3 in which the superconductivity is mediated by spin fluctuations, we conclude that the coherent gap in hole-doped cuprates has most likely the magnetic origin and scales with Tc, on average, as 2Dc/kBTc = 5.4. We discuss a model of the superconductivity in hole-doped cuprates and the symmetries of two order parameters.
description: 5 pages (will appear in Journal of Low Temperature Physics, MOS-99 proceedings)
TALABALAR HUQUQIY KOMPETENSIYANI RIVOJLANTIRISHDA NAZARIYA  VA AMALIYOT (4+2 TAMOYILI MISOLIDA)
Creators: name: Pirnazarov, Gʻulom Nurboboyevich
Publisher: name: Zenodo
Year: 2025

description: O‘zbekiston Respublikasi Prezidentining 2022-yil 11-maydagi “2022-2026-yillarda xalq ta’limini rivojlantirish bo‘yicha milliy dasturni tasdiqlash to‘g’risida” gi PF-134-sonli Farmonining 7-bandida hamda 2022-yil 21- iyundagi “Pedagogik ta’lim sifatini oshirish va pedagog kadrlar tayyorlovchi oliy ta’lim muassasalari yanada rivojlantirish chora-tadbirlari to‘g’risida” gi PQ – 289- Qarorining 2-bandida pedagog kadrlar tayyorlovchi oliy ta’lim muassasalari kunduzgi ta’lim shaklida tahsil olayotgan 2 - 4-bosqich talabalari uchun haftalik o‘quv mashg‘ulotlari «4+2» tartibida, shu jumladan, darslarning 4 kuni oliy ta’lim muassasasida, 2 kuni maktabgacha va umumiy o‘rta ta’lim muassasalarida amaliyot o‘tash tartibida olib borilishini ta’minlash vazifasi yuklatilgan.
Reply to Comment on "Pulsar velocities and neutrino oscillations"
Creators: name: Kusenko, Alexander
name: Segre, Gino
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have recently proposed an explanation for the birth velocities of pulsars based on neutrino oscillations (hep-ph/9606428). One of the quantities, dN/dT, was evaluated in the approximation of constant chemical potential for the electrons. An alternative approximation based on the assumption Ye=const, used by Qian (astro-ph/9705055), yields a somewhat higher prediction for the magnetic field inside a neutron star. If the same input parameters are used, the two approximations are in reasonable agreement, given the uncertainty in the geometry of the magnetic field and the simplified picture of neutrino emission that comes with the notion of a neutrinosphere.
description: 2 pages, no figures
A Comparison of Cosmic Ray Composition Measurements at the Highest Energies
Creators: name: Dawson, B. R.
name: Meyhandan, R.
name: Simpson, K. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In recent years the Fly's Eye and Akeno groups have presented analyses of the cosmic ray mass composition at energies above 10^17 eV. While the analysis of the Fly's Eye group points to a likely change in mass composition from heavy to light at energies above 10^18 eV, the Akeno analysis favours an unchanging composition. However, the two groups base their conclusions on simulations using quite different hadronic models. Here we present a comparison of the experiments using the same hadronic model and find that the agreement between the experiments is much improved. Under this model, both experiments measure a composition rich in iron around 10^17 eV which becomes lighter at higher energies. However, the agreement is not complete, which indicates scope for improvement of the interaction model, or perhaps the need for a re-examination of the experimental results.
description: 15 pages, uses epsfig.sty with 6 figures. Submitted to Astroparticle Physics, 25th January 1998. This is a revised version (21st May 1998) which addresses some referee comments, and which clarifies discussions of our results
Characterizing Strongly First Order Dependencies: The Non-Jumping Relativizable Case
Creators: name: Galliani, Pietro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: Team Semantics generalizes Tarski's Semantics for First Order Logic by allowing formulas to be satisfied or not satisfied by sets of assignments rather than by single assignments. Because of this, in Team Semantics it is possible to extend the language of First Order Logic via new types of atomic formulas that express dependencies between different assignments. Some of these extensions are much more expressive than First Order Logic proper; but the problem of which atoms can instead be added to First Order Logic without increasing its expressive power is still unsolved. In this work, I provide an answer to this question under the additional assumptions (true of most atoms studied so far) that the dependency atoms are relativizable and non-jumping. Furthermore, I show that the global (or Boolean) disjunction connective can be added to any strongly first order family of dependencies without increasing the expressive power, but that the same is not true in general for non strongly first order dependencies.
description: In Proceedings GandALF 2019, arXiv:1909.05979
Jupiter Equation proportional minutes, Toledan Table by Pedersen (Fritz S.) (2002) | Type-B (ID n° 295)
Creators: name: Pedersen, Fritz S.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Astronomy
History of astronomy
DISHAS
Astronomical table

description: This is a type B edition: A type-B edition corresponds to a critical edition of several table witnesses:
 it is based on several different editions, themselves based on tables from different primary sources.
 A type-B edition can be based on type-A, type-B or type-C editions.
You can find it on the DISHAS project website from this link: https://dishas.obspm.fr/table-edition/295
description: Source: The Toledan Tables, Pedersen (Fritz S.), 2002
X-Ray Scattering Evidence for Macroscopic Strong Pinning Centers in the Sliding CDW state of NbSe_3
Creators: name: Rideau, D.
name: Monceau, P.
name: Currat, R.
name: Requardt, H.
name: Nad, F.
name: Lorenzo, J. E.
name: Brazovskii, S.
name: Detlefs, C.
name: Grubel, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using high-resolution X-ray scattering techniques, we measure the variation, q(x), of the position in reciprocal space of the CDW satellite, in the sliding state, along the length of NbSe_3 whiskers. We show that structural defects and intentionally X-ray radiation-damaged regions increase locally the CDW pinning force, and induce CDW phase distortions which are consistent with those observed near contacts. Using the semi-microscopic model from Brazovskii describing the normal-condensed carrier conversion, with spatially varying parameters, we account for the experimental spatial dependence of the CDW phase gradient near both types of defects.
Para-Hermitian Geometry, Dualities and Generalized Flux Backgrounds
Creators: name: Marotta, Vincenzo E.
name: Szabo, Richard J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We survey physical models which capture the main concepts of double field theory on para-Hermitian manifolds. We show that the geometric theory of Lagrangian and Hamiltonian dynamical systems is an instance of para-Kahler geometry which extends to a natural example of a Born geometry. The corresponding phase space geometry belongs to the family of natural almost para-Kahler structures which we construct explicitly as deformations of the canonical para-Kahler structure by non-linear connections. We extend this framework to a class of non-Lagrangian dynamical systems which naturally encodes the notion of fluxes in para-Hermitian geometry. In this case we describe the emergence of fluxes in terms of weak integrability defined by the D-bracket, and we extend the construction to arbitrary cotangent bundles where we reproduce the standard generalized fluxes of double field theory. We also describe the para-Hermitian geometry of Drinfel'd doubles, which gives an explicit illustration of the interplay between fluxes, D-brackets and different polarizations. The left-invariant para-Hermitian structure on a Drinfel'd double in a Manin triple polarization descends to a doubled twisted torus, which we use to illustrate how changes of polarizations give rise to different fluxes and string backgrounds in para-Hermitian geometry.
description: 68 pages; v2: typos corrected; Final version to be published in Fortschritte der Physik
An application of waste algae biochar in aquaculture water to remove co-existed cadmium and PAHs and the corresponding mechanism
Creators: name: Wang, Qian
name: Zhang, Li
name: Chen, Yiqin
name: Yin, Jie
name: Li, Juan-ying
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Water quality in aquaculture farms is highly related to the quality of aquaculture products and the connected environment. Cadmium (Cd2+) and polycyclic aromatic hydrocarbons (PAHs) are two of the most common pollutants in the aquaculture water, while biochar derived from waste algae (Enteromorpha prolifera), namely BE, was applied in farms ponds to improve water quality. Firstly, the adverse environmental impact of BE was minor, while the concentrations of the heavy metal (Cd2+ in the present study) and PAHs (FLU, PHE, FLT and PYR) were removed with efficiencies of 49%, 88%, 90%, 91% and 88%, respectively. The ecological risk values (RQs) were reduced subsequently with a rate of 58 ± 11%. After dosing BE, the ecological risk values in all the studied ponds were lower than 1, indicating no ecological risk in the corresponding aquaculture environment. The sorption capacities (qm) of BE were 15, 12, 6.3, 0.41, 0.29 and 0.56 mg·g−1 for Cd2+, FLU, PHE, FLT, PYR and BaP, respectively. The sorption capacities were acceptable compared with those derived from other types of biomass. The removal mechanisms were partition (PAHs), complexation (Cd2+), π-π interaction (Cd2+ and PAHs), precipitation (Cd2+) and ion-exchange (Cd2+). Practically and theoretically, the algae biochar is applicable in the aquaculture environment, where Cd2+ and PAHs co-exist.
Many-body Theory vs Simulations for the pseudogap in the Hubbard model
Creators: name: Moukouri, S.
name: Allen, S.
name: Lemay, F.
name: Kyung, B.
name: Poulin, D.
name: Vilk, Y. M.
name: Tremblay, A. -M. S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The opening of a critical-fluctuation induced pseudogap (or precursor pseudogap) in the one-particle spectral weight of the half-filled two-dimensional Hubbard model is discussed. This pseudogap, appearing in our Monte Carlo simulations, may be obtained from many-body techniques that use Green functions and vertex corrections that are at the same level of approximation. Self-consistent theories of the Eliashberg type (such as the Fluctuation Exchange Approximation) use renormalized Green functions and bare vertices in a context where there is no Migdal theorem. They do not find the pseudogap, in quantitative and qualitative disagreement with simulations, suggesting these methods are inadequate for this problem. Differences between precursor pseudogaps and strong-coupling pseudogaps are also discussed.
description: Accepted, Phys. Rev. B15 15Mar00. Expanded version of original submission, Latex, 8 pages, epsfig, 5 eps figures (Last one new). Discussion on fluctuation and strong coupling induced pseudogaps expanded
STRUCTURAL CHANGES IN THE MILK PRODUCTION SECTOR AND FOOD SECURITY – THE CASE OF POLAND
Creators: name: ZUBA-CISZEWSKA, MARIA
name: ZUBA-CISZEWSKA, MARIA
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Food Security and Poverty
subject: milk production
subject: milk balance sheet
subject: food security
subject: food self-sufficiency

description: The aim of the work was to find an answer to the question of how the changes in the milk production sector in Poland, following the marketization of the economy, influenced the country’s food security in the context of food self-sufficiency. The paper uses cow milk balances developed by the Central Statistical Office and data concerning the distribution of domestic milk production from the Institute of Agricultural and Food Economics National Research Institute. The study used a comparative analysis over time, indicators as well as descriptive and graphic methods. The indicators used concerned milk market output, food self-sufficiency and the milk balance structure. During the first few years of transformation, there was a sharp drop in domestic milk production. Since 2004, there has been, with minor exceptions, a systematic increase in production with a previous general fall in production volume. These processes were accompanied by changes resulting from the transformation of the economy in the milk production sector. These were associated with a drastic reduction, since 1990, of the number of farms involved in milk production and the decline in the number of dairy cows, albeit with a simultaneous increase in milk yield. The milk market output index increased. In 2015, resource in the milk balance returned to the level of 1991, i.e. over 14.5 bln liters. In 2017, this figure amounted to 15 bln liters. Domestic milk production is the main source of resource, though the volume of imports is significantly increasing. Despite dynamic growth of exports, milk is mainly used for domestic consumption. From 1990 onwards, Poland has significantly improved its self-sufficiency in milk production. Changes in milk production have significantly influenced food security in the country.
The solution to a multichannel Bethe potential and its application to pion-nucleus reactions
Creators: name: Antonelli, V.
name: Lujan, E. Torrente
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We solve a radial Schrödinger equation for the case of a multichannel square well plus an exponential potential in one of the channels. The solution is obtained by summing exactly the infinite terms of the perturbative series for the evolution operator of the system. Analytical expressions for the scattering matrix and the scattering length are given, a Deser-like formula which connects approximate ground energies and scattering length is obtained for a particular case. Possible physical applications of these results are discussed briefly.
description: Title changed and other minor changes. 14pages, latex, no figures
Bifractional Brownian motion for $H>1$ and $2HK\le 1$
Creators: name: Talarczyk, Anna
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary 60G15, 60G18, Secondary 60G22, 42A82

description: Bifractional Brownian motion on $\mathbb{R}_+$ is a two parameter centered Gaussian process with covariance function: \[ R_{H,K} (t,s)=\frac 1{2^K}\left(\left(t^{2H}+s^{2H}\right)^K-\ |{t-s}\ |^{2HK}\right), \qquad s,t\ge 0. \] This process has been originally introduced by Houdré and Villa (2003) for the range of parameters $H\in (0,1]$ and $K\in (0,1]$. Since then, the range of parameters, for which $R_{H,K}$ is known to be nonnegative definite has been somewhat extended, but the full range is still not known. We give an elementary proof that $R_{H,K}$ is nonnegative definite for parameters $H,K$ satisfying $H>1$ and $0<2HK\le 1$. We show that $R_{H,K}$ can be decomposed into a sum of two nonnegative definite functions. As a side product we obtain a decomposition of the fractional Brownian motion with Hurst parameter $H1$.
Alternative Closure of Yvon-Born-Green Hierarchy
Creators: name: Zare Pakzad, Sina
Publisher: name: figshare
Year: 2021
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Lacking an efficient operation on the correct time scales has caused atomistic level simulation methods to encounter some limitations as they can not study phenomenas like phase transition. One of the obstacles in achieving convincing results is unsound theory, which is the fundamental in atomistic level simulations. Another issue is restriction to specific types of interaction which limits the overall simulation length. In order to study the phase change, we have developed a novel model which provides an accurate evolution equation for atomic systems with arbitrary interatomic potentials on diffusive time scales. This method can be alternative to available simulation methods in this branch of study which are molecular dynamics, dynamical density functional theory and phase field crystal model. The method provides the one-body distribution function in a closed form with explicit interatomic potential and is able to model the behavior of crystals on atomic length scales and leads to simulations that are many orders of magnitude times faster than other approaches. By using this approach, the crystal structure and properties could be specified directly without deriving a free energy functional as for DDFT, or fitting the coefficients in the gradient-expansion of the direct correlation function as for the PFCM. Method could be extended to construct a phase diagram for the given interatomic potential and applied to longer times to follow the nucleation and growth of a crystal from the initially disordered solid. This method can have the ability to model other crystal structures with more diverse kinetic phenomena like diffusion. The result of this thesis is intended to more accurately reproduce the atomic behavior of solids and liquids as observed by molecular dynamics simulations.
Cohesive energies of cubic III-V semiconductors
Creators: name: Paulus, Beate
name: Fulde, Peter
name: Stoll, Hermann
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Cohesive energies for twelve cubic III-V semiconductors with zincblende structure have been determined using an ab-initio scheme. Correlation contributions, in particular, have been evaluated using the coupled-cluster approach with single and double excitations (CCSD). This was done by means of increments obtained for localized bond orbitals and for pairs and triples of such bonds. Combining these results with corresponding Hartree-Fock data, we recover about 92 \% of the experimental cohesive energies.
description: 16 pages, 1 figure, latex
Drama and enacted storytelling as a tool for supporting young children's development of 'social imagination'
Creators: name: Dolan, Kathryn
Publisher: name: Central Queensland University
Year: 2019
Subjects: Drama
Enacted storytelling
Imagination
Social imagination
Empathy

description: The aim of this study was to investigate whether the introduction of dramatic storytelling could encourage children to engage in learning experiences that fostered ‘social imagination’. There is a substantial body of research that supports the benefits of drama and its capacity to deliver a range of outcomes identified in early childhood curriculum documents. Significant barriers for achieving such include, teacher’s general lack of confidence and experience around teaching drama, or beliefs about children’s play. The goal of this thesis was to better understand the phenomenon of teachers as co-constructors in the learning design and to reflect upon possible roles within children’s imaginative play experiences. Greene (1995) proposes that education should be the business of creating moral and compassionate humans, with the teacher’s role as the moral educator in coconstructing these experiences with the children. This presentation of children’s specific examples of empathy through the stories may provide new material for discussing the power of drama to achieve Greene’s educational goals. A qualatative case study approach was chosen for this research, presenting a dramatic storytelling experience which was trialled in a kindergarten classroom with the teacher involved as an insider/researcher, reflective practitioner. This study presents an example of practice that showcases a dramatic framework, drawing upon Dunn’s process drama and improvised text as well as Dorothy Heathcote’s ‘Mantle of the Expert’ to structure effective dramatic learning. Using a combination of both these works, five features were identified as useful to the learning design. These were then trialled and tested for their abilty to achieve learning outcomes for children linking to the Queensland Kindergarten Learning Guidelines (2010) in the particular areas of Wellbeing and Active Learning. These two key focus areas were chosen as they are most closely aligned to the focus of the study around ‘social imagination’ and empathy building. What was discovered through this research project was that the dramatic storytelling provided a frame for children’s agency and self-expression and was a powerful way to involve, engage and motivate children, also providing them with various degrees of autonomy in the process. It was also beneficial for some children who experienced social and learning issues, giving them multiple opportunities to engage in the dramtic episodes, practice empathy and cultivate ‘social imagination’.
Additional file 4 of Transcriptome analysis of grain-filling caryopses reveals involvement of multiple regulatory pathways in chalky grain formation in rice
Creators: name: Liu, Xiaolu
name: Guo, Tao
name: Wan, Xiangyuan
name: Wang, Haiyang
name: Zhu, Mingzhu
name: Li, Aili
name: Su, Ning
name: Shen, Yingyue
name: Mao, Bigang
name: Zhai, Huqu
name: Mao, Long
name: Wan, Jianmin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Functional classification of 623 differentially expressed genes between CSSL50-1 and Asominori. Functional classification of 623 differentially expressed genes between CSSL50-1 and Asominori as detected by one-way ANOVA (P value <0.01). (DOC 974 KB)
Additional file 1 of Putting health facilities on the map: a renewed call to create geolocated, comprehensive, updated, openly licensed dataset of health facilities in sub-Saharan African countries
Creators: name: Macharia, Peter M.
name: Beňová, Lenka
name: Ray, Nicolas
name: Semaan, Aline
name: Musau, Moses M.
name: Kipterer, John Kapoi
name: Herringer, Mark
name: Snow, Robert W.
name: Okiro, Emelda A.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. A table showing country-specific health facility databases in sub-Saharan Africa
title: Technology and the Economy: The Case of Falling Productivity Growth in the 1970s
Creators: name: Steindl, Josef
Year: 2017
Subjects: subject: Wirtschaftsentwicklung Technischer Fortschritt Innovation Diffusion Technologietransfer Produktivitätszuwachs Arbeitslosigkeit

description: Innovations-, Lern- und Diffusionsprozesse, langfristige wirtschaftliche Entwicklung, Wachstumsaussichten, technische Entwicklung.
description: Kopie (2 Seiten auf ein Blatt) mit handschriftlichen Anmerkungen, 5 Blätter
Significant core shift variability in parsec-scale jets of active galactic nuclei
Creators: name: Plavin, A. V.
name: Kovalev, Y. Y.
name: Pushkarev, A. B.
name: Lobanov, A. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The apparent position of jet base (core) in radio-loud active galactic nuclei changes with frequency because of synchrotron self-absorption. Studying this `core shift` effect enables us to reconstruct properties of the jet regions close to the central engine. We report here results from core shift measurements in AGNs observed with global VLBI at 2 and 8 GHz at epochs from 1994 to 2016. Our sample contains 40 objects observed at least 10 times during that period. The core shift is determined using a new automatic procedure introduced to minimize possible biases. The resulting multiple epoch measurements of the core position are employed for examining temporal variability of the core shift. We argue that the core shift variability is a common phenomenon, as established for 33 of 40 AGNs we study. Our analysis shows that the typical offsets between the core positions at 2 and 8 GHz are about 0.5 mas and they vary in time. Typical variability of the individual core positions is about 0.3 mas. The measurements show a strong dependence between the core position and its flux density, suggesting that changes in both are likely related to the nuclear flares injecting denser plasma into the flow. We determine that density of emitting relativistic particles significantly increases during these flares, while relative magnetic field changes less and in the opposite direction.
description: 22 pages, 15 figures, 2 tables; accepted to MNRAS
Algebraic Bethe ansatz for the one-dimensional Hubbard model with open boundaries
Creators: name: Guan, X. -W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The one-dimensional Hubbard model with open boundary conditions is exactly solved by means of algebraic Bethe ansatz. The eigenvalue of the transfer matrix, the energy spectrum as well as the Bethe ansatz equations are obtained.
description: Only LaTex file; no figure
LIVED EXPERIENCES OF STUDENTS AND TEACHERS ALONG INCLUSIVE EDUCATION
Creators: name: JULIE Y. LUMSIT
Publisher: name: Zenodo
Year: 2025
Subjects: Covid-19 Pandemic, Higher Education, Inclusive Environment Setting, Life Experience, Phenomenology, Qualitative, Special Education.

description: Abstract

This paper focuses on exploring the lived experiences of students and teachers in an inclusive setting. It aimed to answer what it takes to be in an inclusive education setting. The researcher conducted the study during the first semester of the School Year 2021-2022. It utilized a qualitative phenomenological study that investigated the experiences of teacher education students and teachers in an inclusive setting. The participants were identified through purposive sampling and snowballing. The researcher used an informal interview to gather the data. Students and teachers welcome diverse learners to their classes. Some student parents have unpleasant experiences with their classmates, while few student respondents experienced discrimination or bullying from their teachers. All respondents reported positive experiences with the non-teaching staff. Teachers with diverse backgrounds have pleasant and unpleasant experiences with their students and colleagues. Therefore, the following statements are derived: LGBTQ+ students are not afraid to show their identity as their classmates and teachers accept them in school. Most student respondents were welcomed and fairly treated by their classmates and teachers. Some student parents experienced acceptance and fair treatment, but they also experienced discrimination and bullying from their classmates and teachers. The identity of the students was disregarded by the staff when giving their service to them. Teachers have both pleasant and unpleasant experiences. The most effective way to welcome learners into their classes is by encouraging them. The findings and conclusions highlight how important inclusive education is in all aspects of learning and teaching, including the materials to the stakeholders.