cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anthomalachius spinosus, comb. n.
Creators: name: Tshernyshev, Sergei E.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melyridae
Anthomalachius
Anthomalachius spinosus

description: Anthomalachius spinosus (Erichson, 1840) comb. n.
(Figs. 1–7, 39)
 Malachius spinosus Erichson, 1840: 81–82
 Clanoptilus spinosus: Evers, 1985: 31, 36
 Clanoptilus (Clanoptilus) spinosus: Tshernyshev, 2000: 209.
 Diagnosis. Differs from the closely related species A. strangulatus, by the extremely developed elytral appendage bearing two plates from above and in lower part of vertical lamella, with a horn in apical angle of elytral impression (Figs. 1, 2). Urites and genitalia as in Figs. 3–6. Length (male/female) 5.1–5.3/ 5.5 mm; width (at elytral base) 1.2–1.3/ 1.4 mm.
 Material. ALGERIA: Ain-Mlila environs, Konstantina site, 30.4.1973, S. Kasantsev leg. – ♂ (SZMN). MOROCCO bor. occid. Sidi-Slimane, 4.4.1995 M. Snižek leg. (SZMN) - 2 ♂ (SZMN). SPAIN: Alcolea, 6.1977, Z. Táborský leg. – 1 ♀ (SZMN); Sierra de la Demanda, Arrago de Salaj, 26.5.1986, Hozman leg. – ♂ (SZMN).
 Distribution. Central, East and Southern Europe, North Africa (Fig. 7).
description: Published as part of Tshernyshev, Sergei E., 2009, Anthomalachius, a new genus of soft-winged flower beetles (Coleoptera, Malachiidae: Malachiinae), pp. 23-35 in Zootaxa 2094 (1) on page 26, DOI: 10.11646/zootaxa.2094.1.3, http://zenodo.org/record/5322655
The matter fluctuation effect to T violation at a neutrino factory
Creators: name: Miura, Takahiro
name: Shindou, Tetsuo
name: Takasugi, Eiichi
name: Yoshimura, Masaki
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derived an analytic formula for T violation by using the perturbation theory for small quantities, $Δm_{21}^2L/2E$ and $δa(x)L/2E$, where $δa(x)$ represents symmetric and asymmetric matter fluctuations, i.e., deviations from the average density. We analyzed the effect of matter fluctuations to T violation, by assuming PREM profile of earth matter density. We found that matter fluctuations do not give any viable contribution for $L$7000km. For 7000km$$8000km, the contribution from matter fluctuations becomes large but contributes constructively.
description: 27 pages, 10 figures
Identifying Strong Lenses with Unsupervised Machine Learning using Convolutional Autoencoder
Creators: name: Cheng, Ting-Yun
name: Li, Nan
name: Conselice, Christopher J.
name: Aragón-Salamanca, Alfonso
name: Dye, Simon
name: Metcalf, Robert B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this paper we develop a new unsupervised machine learning technique comprised of a feature extractor, a convolutional autoencoder (CAE), and a clustering algorithm consisting of a Bayesian Gaussian mixture model (BGM). We apply this technique to visual band space-based simulated imaging data from the Euclid Space Telescope using data from the Strong Gravitational Lenses Finding Challenge. Our technique promisingly captures a variety of lensing features such as Einstein rings with different radii, distorted arc structures, etc, without using predefined labels. After the clustering process, we obtain several classification clusters separated by different visual features which are seen in the images. Our method successfully picks up $\sim$63\ percent of lensing images from all lenses in the training set. With the assumed probability proposed in this study, this technique reaches an accuracy of $77.25\pm 0.48$\% in binary classification using the training set. Additionally, our unsupervised clustering process can be used as the preliminary classification for future surveys of lenses to efficiently select targets and to speed up the labelling process. As the starting point of the astronomical application using this technique, we not only explore the application to gravitationally lensed systems, but also discuss the limitations and potential future uses of this technique.
description: 18 pages, 18 figures. Accepted to MNRAS
Nonlocal network dynamics via fractional graph Laplacians
Creators: name: Benzi, Michele
name: Bertaccini, Daniele
name: Durastante, Fabio
name: Simunec, Igor
Publisher: name: arXiv
Year: 2019
Subjects: subject: Social and Information Networks (cs.SI)
subject: Combinatorics (math.CO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 91D30, 60J20, 94C15

description: We introduce nonlocal dynamics on directed networks through the construction of a fractional version of a nonsymmetric Laplacian for weighted directed graphs. Furthermore, we provide an analytic treatment of fractional dynamics for both directed and undirected graphs, showing the possibility of exploring the network employing random walks with jumps of arbitrary length. We also provide some examples of the applicability of the proposed dynamics, including consensus over multi-agent systems described by directed networks.
Renormalization group improved pressure for cold and dense QCD
Creators: name: Kneur, Jean-Loïc
name: Pinto, Marcus Benghi
name: Restrepo, Tulio Eduardo
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We apply the renormalization group optimized perturbation theory (RGOPT)to evaluate the QCD (matter) pressure at the two-loop level considering three flavors of massless quarks in a dense and cold medium. Already at leading order ($α_s^0$), which builds on the simple one loop (RG resummed) term, our technique provides a non-trivial non-perturbative approximation which is completely renormalization group invariant. At the next-to-leading order the comparison between the RGOPT and the pQCD predictions shows that the former method provides results which are in better agreement with the state-of-the-art $higher \, order$ perturbative results, which include a contribution of order $α_s^3 \ln^2 α_s$. At the same time one also observes that the RGOPT predictions are less sensitive to variations of the arbitrary $\bar{\rm MS}$ renormalization scale than those obtained with pQCD. These results indicate that the RGOPT provides an efficient resummation scheme which may be considered as an alternative to lattice simulations at high baryonic densities.
description: New figure and comments. To appear in Phys. Rev. D
Randall-Sundrum black holes and strange stars
Creators: name: Fairbairn, Malcolm
name: Van Elewyck, Veronique
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has recently been suggested that the existence of bare strange stars is incompatible with low scale gravity scenarios. It has been claimed that in such models, high energy neutrinos incident on the surface of a bare strange star would lead to catastrophic black hole growth. We point out that for the flat large extra dimensional case, the parts of parameter space which give rise to such growth are ruled out by other methods. We then go on to show in detail how black holes evolve in the the Randall-Sundrum two brane scenario where the extra dimensions are curved. We find that catastrophic black hole growth does not occur in this situation either. We also present some general expressions for the growth of five dimensional black holes in dense media.
description: 16 pages, more numerics has lead to different path to same conclusion. Accepted in PRD
Anthomalachius senylia, comb. n.
Creators: name: Tshernyshev, Sergei E.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melyridae
Anthomalachius
Anthomalachius senylia

description: Anthomalachius senylia (Tshernyshev, 2000) comb. n.
(Figs. 17–25, 41)
 Clanoptilus senylia Tshernyshev 2000: 207–209, Figs. 33–41.
 Diagnosis. C. senylia differs from the closest related species by fine black pubescence on its surface, yellow coloration of elytral apices (Fig. 41) and the shape of elytral appendage (Fig. 18, 19) based on a rectangular vertical plate and being large, rectangular, bearing bunches of long hairs anteriorly. Urites and genitalia as in Figs. 20–25. Length (male/female) 5.0/ 5.1 mm; width (at elytral base) 1.4/ 1.4 mm.
 Material. UZBEKISTAN: NW Hissar Mts., Igrisu canyon, Kok-Kishlak vill., h~ 1500 m, 38 0 36’N 66 0 55’E, 7. VI.1997, D.Milko leg. – ♂ (holotypus) (SZMN). KYRGYZSTAN: Chatkal Mt. Range, N slope, Ters riverside, h~ 1600 m, 41 0 37’N 70 0 41’E, 2.VII.1996, D.Milko leg. – ♀ (SZMN); Alaj Mt. Range, Kyzyl-Eshme Ravine, ~ 2900 m, 39 0 37’N 72 0 17’E, 20.VII.1998, D.Milko leg. – 1♀ (SZMN); S- Kyrgyzstan, S slope of Alaj Mt. Range, Ok-Suu Ravine, 6 km NWW Kara-Tejit vill., ~ 2600 m, 39 0 31’N 71 0 41’E, 17.VII.1998, D.Milko leg. - 1 ♂ (SZMN).
 Distribution. Central Asia: mountains of Uzbekistan and Kyrgyzstan (Fig. 25).
description: Published as part of Tshernyshev, Sergei E., 2009, Anthomalachius, a new genus of soft-winged flower beetles (Coleoptera, Malachiidae: Malachiinae), pp. 23-35 in Zootaxa 2094 (1) on page 29, DOI: 10.11646/zootaxa.2094.1.3, http://zenodo.org/record/5322655
Cell Model Approaches for Predicting the Swelling and Mechanical Properties of Polyelectrolyte Gels
Creators: name: Landsgesell, Jonas
name: Holm, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present two successive mean-field approximations for describing the mechanical properties and the swelling equilibrium of polyelectrolyte gels in contact with a salt solution. The first mean-field approximation reduces the many-chain problem of a gel to a corresponding single chain problem. The second mean-field step integrates out the degrees of freedom of the flexible chain and the ions. It replaces the particle-based description of the polyelectrolyte with suitable charge distributions and an effective elasticity term. These simplifications result in a computationally very efficient Poisson-Boltzmann cell-gel description. Despite their simplicity, the single chain cell-gel model shows excellent and the PB model very good agreement with explicit molecular dynamics simulations of the reference periodic monodisperse network model for varying chain length, polymer charge fraction, and external reservoir salt concentrations. Comparisons of our models to the Katchalsky model reveal that our approach is superior for strongly charged chains and can also predict the bulk moduli more accurately. We further discuss chain length polydispersity effects, investigate changes in the solvent permittivity, and demonstrate the robustness of our approach to parameter variations coming from several modeling assumptions.
The JOBS Program and Rural Areas
Creators: name: Whitener, Leslie A.
name: Whitener, Leslie A.
Publisher: name: Unknown
Year: 1991
Subjects: Community/Rural/Urban Development
Labor and Human Capital

description: The Family Support Act of 1988 is the latest attempt to help welfare recipients find jobs and avoid long-term dependence on public assistance. States face difficulties trying to provide job-market services to rural residents. Some rural counties will have no program at all. Others will not offer a full range of training and employment services. Statewide JOBS programs must be set up by late 1992.
Instanton corrections to circular Wilson loops in N=4 Supersymmetric Yang-Mills
Creators: name: Bianchi, Massimo
name: Green, Michael B.
name: Kovacs, Stefano
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is argued that whereas supersymmetry requires the instanton contribution to the expectation value of a straight Wilson line in the N=4 supersymmetric SU(2) Yang-Mills theory to vanish, it is not required to vanish in the case of a circular Wilson loop. A non-vanishing value can arise from a subtle interplay between a divergent integral over bosonic moduli and a vanishing integral over fermionic moduli. The one-instanton contribution to such Wilson loops is explicitly evaluated in semi-classical approximation. The method utilizes the symmetries of the problem to perform the integration over the bosonic and fermionic collective coordinates of the instanton. The integral is singular for small instantons touching the loop and is regularized by introducing a cutoff at the boundary of the (euclidean) AdS_5 moduli space. In the case of a circular loop a nonzero finite result is obtained when the cutoff is removed and a perimeter divergence subtracted. This is contrasted with the case of the straight line where the result is zero after subtraction of an identical divergence per unit length. The linear divergence is an artifact of our non supersymmetric regulator that deserves further consideration. The generalization to gauge group SU(N) with arbitrary N is straightforward in the limit of small 't Hooft coupling. The extension to strong 't Hooft coupling is more challenging and only a qualitative discussion is given of the AdS/CFT correspondence
description: LaTeX, 48 pages, 1 figure
Effect of LaAlO$_3$ Surface Topography on RF Current Distribution in Superconducting Microwave Devices
Creators: name: Zhuravel, A. P.
name: Ustinov, A. V.
name: Harshavardhan, H.
name: Anlage, Steven M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A laser scanning microscope with a thermal spot size of about 4 $μ$m is used to measure a quantity proportional to the rf current density in an operating superconducting co-planar waveguide microwave resonator. The twinning of the LaAlO$_3$ substrate produces a meandering of the current at the edges due to irregularities in the wet etching of the YBa$_2$Cu$_3$O$_{7-δ}$ film associated with substrate twin domain blocks, and a ($\sim$ 20%) enhancement of the rf photoresponse at these locations. These irregularities are candidates for enhanced nonlinear response from the device. The effects of substrate twinning and the resulting edge features on the superconducting film are discussed and analyzed.
description: 13 pages, 4 figures, submitted to Applied Physics Letters
Susceptibilities and screening masses in two flavor QCD
Creators: name: Gavai, Rajiv V.
name: Gupta, Sourendu
name: Majumdar, Pushan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We studied QCD with two flavors of dynamical staggered quarks at finite temperature, with a bare sea quark mass of about 17 MeV. We report investigations of baryon, isospin, charge and strangeness susceptibilities, as well as screening masses obtained from correlators of local and one-link separated meson operators. These were studied as functions of valence quark mass at several temperatures. Our results for susceptibilities deviate significantly from ideal gas values, and even more from the weak coupling series. We also report the first measurement of off-diagonal quark number susceptibilities below the transition temperature, Tc, where they are the main contribution to charge fluctuations. We present evidence for a close connection between the susceptibilities and the screening masses.
description: 15 pp, 4 figs
Depressizonidae Geiger 2003
Creators: name: Geiger, Daniel L.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Lepetellida
Depressizonidae

description: Depressizonidae Geiger, 2003   Diagnosis. Shell calyptraeiform. Teleoconch with beaded sculpture, selenizone above periphery, slit closed to foramen. Umbilicate, brood pouch absent.
description: Published as part of Geiger, Daniel L., 2009, A new species of Depressizona and the family rank of Depressizonidae, pp. 57-59 in Zootaxa 2095 (1) on page 57, DOI: 10.11646/zootaxa.2095.1.6, http://zenodo.org/record/5320170
Theory and Computation of the Spheroidal Wave Functions
Creators: name: Falloon, P. E.
name: Abbott, P. C.
name: Wang, J. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we report on a package, written in the Mathematica computer algebra system, which has been developed to compute the spheroidal wave functions of Meixner [J. Meixner and R.W. Schaefke, Mathieusche Funktionen und Sphaeroidfunktionen, 1954] and is available online (www.physics.uwa.edu.au/~falloon/spheroidal/spheroidal.html). This package represents a substantial contribution to the existing software, since it computes the spheroidal wave functions to arbitrary precision for general complex parameters mu, nu, gamma and argument z; existing software can only handle integer mu, nu and does not give arbitrary precision. The package also incorporates various special cases and computes analytic power series and asymptotic expansions in the parameter gamma. The spheroidal wave functions of Flammer [C. Flammer, Spheroidal Wave Functions, 1957] are included as a special case of Meixner's more general functions. This paper presents a concise review of the general theory of spheroidal wave functions and a description of the formulas and algorithms used in their computation, and gives high-precision numerical examples.
description: 26 pages, 4 Appendices, 5 Tables
Elderly's Income and Rural Development: Some Cautions
Creators: name: Hoppe, Robert A.
name: Hoppe, Robert A.
Publisher: name: Unknown
Year: 1991
Subjects: Community/Rural/Urban Development
Financial Economics

description: Attracting older immigrants is often suggested as a way to stimulate local economies. The applicability of this strategy is limited, however, by the number of elderly of adequate means who are willing to move. Providing services to the local elderly poor may be a more pressing issue for some rural areas than attracting additional elderly. A further caveat: areas where migrating or local elderly are concentrated may be vulnerable to changes in the government programs on which the elderly rely for income.
Effectiveness of the CAP in terms of its objectives
Creators: name: Arovuori, Kyösti
name: Arovuori, Kyösti
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: policy objectives
subject: policy instruments
subject: common agricultural policy

description: The objective of this study is to empirically analyse the effectiveness of agricultural policies, given the general economic and structural conditions under which the policies operate. The effectiveness of policies is measured in terms of their impacts on the stated policy objectives. The analysis is carried out at the EU15 level and the time period analysed ranges from 1975 to 2007. The analysis suggests that structural economic development has to some extent outpaced the effects of agricultural policies. Structural and economic factors have developed at a significantly faster pace compared to agricultural policies. However, the implemented policy reforms in the EU have improved the policy effectiveness.
Agent-based Simulation of Blockchains
Creators: name: Rosa, Edoardo
name: D'Angelo, Gabriele
name: Ferretti, Stefano
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cryptography and Security (cs.CR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Multiagent Systems (cs.MA)
subject: FOS: Computer and information sciences

description: In this paper, we describe LUNES-Blockchain, an agent-based simulator of blockchains that is able to exploit Parallel and Distributed Simulation (PADS) techniques to offer a high level of scalability. To assess the preliminary implementation of our simulator, we provide a simplified modelling of the Bitcoin protocol and we study the effect of a security attack on the consensus protocol in which a set of malicious nodes implements a filtering denial of service (i.e. Sybil Attack). The results confirm the viability of the agent-based modelling of blockchains implemented by means of PADS.
description: Proceedings of the 19-th Asia Simulation Conference (AsiaSim 2019)
Collective Excitation Dynamics of a Cold Atom Cloud
Creators: name: Santo, T. S. do Espirito
name: Weiss, P.
name: Cipris, A.
name: Kaiser, R.
name: Guerin, W.
name: Bachelard, R.
name: Schachenmayer, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the time-dependent response of a cold atom cloud illuminated by a laser beam immediately after the light is switched on experimentally and theoretically. We show that cooperative effects, which have been previously investigated in the decay dynamics after the laser is switched off, also give rise to characteristic features in this configuration. In particular, we show that collective Rabi oscillations exhibit a superradiant damping. We first consider an experiment that is performed in the linear-optics regime and well described by a linear coupled-dipole theory. We then show that this linear-optics model breaks down when increasing the saturation parameter, and that the experimental results are then well described by a nonlinear mean-field theory.
Free Energy Minimizers for a Two--Species Model with Segregation and Liquid-Vapor Transition
Creators: name: Carlen, E. A.
name: Carvalho, M. C.
name: Esposito, R.
name: Lebowitz, J. L.
name: Marra, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the coexistence of phases in a two--species model whose free energy is given by the scaling limit of a system with long range interactions (Kac potentials) which are attractive between particles of the same species and repulsive between different species.
description: 32 pages, 1 fig, plain tex, typeset twice
Bayesian Belief Network approach in assessment of agricultural landscapes competitiveness
Creators: name: Malak-Rawlikowska, Agata
name: Kobus, Pawel
name: Malak-Rawlikowska, Agata
name: Kobus, Pawel
Publisher: name: Unknown
Year: 2014
Subjects: subject: Research Methods/ Statistical Methods
subject: agricultural landscape
subject: benefits
subject: competitiveness
subject: Bayesian Belief Network

description: The study focuses on the relations between landscape structure and composition, functions and benefits, and its contribution to the regional competitiveness. The Bayesian Belief Network method has occurred to be useful for the analysis of the problem, however, the proper determination of the relationship between the variables in the model, requires a large number of observations based on the assessments of experts. It was found that all considered landscape elements (fields, forests, shelterbelts, and water reservoirs) have a positive influence on regional competitiveness and the potential of agricultural land. The strongest, positive impact on the competitiveness of the region have agricultural fields and pastures.
Gauge Origin of Baryon Number Conservation and Suppressed Neutrino Masses From Five Dimensions
Creators: name: Lee, Chin-Aik
name: Shafi, Qaisar
name: Tavartkiladze, Zurab
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a 5D SUSY $SU(3)_c\times SU(2)_L\times U(1)_Y\times {\cal U}(1)$ model compactified on an $S^{(1)}/Z_2$ orbifold. To cancel anomalies arising from the presence of ${\cal U}(1)$, we employ a Chern-Simons term and also chiral fields which could reside on the brane or in the bulk depending on the model. The presence of ${\cal U}(1)$ symmetry leads to baryon number conservation, gives rise to matter parity, and permits satisfactory neutrino masses and mixings even for a low fundamental scale. The brane Fayet-Iliopoulos D-terms naturally break ${\cal U}(1)$, leaving N=1 SUSY unbroken in 4 dimensions.
description: 17 pages, LaTex
Aponema Jensen 1978
Creators: name: Miljutin, Dmitry M.
name: Miljutina, Maria A.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Adenophorea
Desmodorida
Microlaimidae
Aponema

description: Aponema Jensen, 1978
 Generic diagnosis. Microlaimidae. Cephalic sensilla longer or approximately equal with outer labial sensilla. Amphid monospiral, rounded. Somatic setae never situated on processes. Cuticle annulated or optically smooth, without thorns. Shape of oesophagial bulb varying from spherical to pyrifom. Testis single, directed anterior, outstretched. Gubernaculum capable bearing apophysis. Ovaries outstretched. Tail conical or elongated.
description: Published as part of Miljutin, Dmitry M. & Miljutina, Maria A., 2009, Deep-sea nematodes of the family Microlaimidae from the Clarion-Clipperton Fracture Zone (North-Eastern Tropic Pacific), with the descriptions of three new species *, pp. 137-172 in Zootaxa 2096 (1) on page 140, DOI: 10.11646/zootaxa.2096.1.11, http://zenodo.org/record/10093216
Presaturation phase with no dipolar order in a quantum ferro-antiferromagnet
Creators: name: Bhartiya, V. K.
name: Povarov, K. Yu.
name: Blosser, D.
name: Bettler, S.
name: Yan, Z.
name: Gvasaliya, S.
name: Raymond, S.
name: Ressouche, E.
name: Beauvois, K.
name: Xu, J.
name: Yokaichiya, F.
name: Zheludev, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetization, magnetocaloric, calorimetric, neutron and X-ray diffraction and inelastic neutron scattering measurements are performed on single crystals of BaCdVO(PO$_4$)$_2$. The low-temperature crystal structure is found to be of a lower symmetry than previously assumed. The result is a more complicated model spin Hamiltonian, which we infer from measurements of the spin wave dispersion spectrum. The main finding is a novel spin state which emerges in high magnetic fields after antiferromagnetic order is terminated at $H_{c1}\simeq 4.0$ T. It is a distinct thermodynamic phase with a well-defined phase boundary at $H_{c2}\simeq 6.5$ T and is clearly separate from the fully saturated phase. Yet, it shows no conventional (dipolar) magnetic long range order. We argue that it is fully consistent with the expectations for a quantum bond-nematic state.
Highly symmetric and tunable tunnel couplings in InAs/InP nanowire heterostructure quantum dots
Creators: name: Thomas, Frederick S.
name: Baumgartner, Andreas
name: Gubser, Lukas
name: Jünger, Christian
name: Fülöp, Gergő
name: Nilsson, Malin
name: Rossi, Francesca
name: Zannier, Valentina
name: Sorba, Lucia
name: Schönenberger, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a comprehensive electrical characterization of an InAs/InP nanowire heterostructure, comprising two InP barriers forming a quantum dot (QD), two adjacent lead segments (LSs) and two metallic contacts, and demonstrate how to extract valuable quantitative information of the QD. The QD shows very regular Coulomb blockade (CB) resonances over a large gate voltage range. By analyzing the resonance line shapes, we map the evolution of the tunnel couplings from the few to the many electron regime, with electrically tunable tunnel couplings from <1 $μ$eV to >600 $μ$eV, and a transition from the temperature to the lifetime broadened regime. The InP segments form tunnel barriers with almost fully symmetric tunnel couplings and a barrier height of ~350 meV. All of these findings can be understood in great detail based on the deterministic material composition and geometry. Our results demonstrate that integrated InAs/InP QDs provide a promising platform for electron tunneling spectroscopy in InAs nanowires, which can readily be contacted by a variety of superconducting materials to investigate subgap states in proximitized NW regions, or be used to characterize thermoelectric nanoscale devices in the quantum regime.
description: 8 pages, 4 figures
Constraining dark energy with Sunyaev-Zel'dovich cluster surveys
Creators: name: Weller, Jochen
name: Battye, Richard
name: Kneissl, Ruediger
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the prospects of constraining the properties of a dark energy component, with particular reference to a time varying equation of state, using future cluster surveys selected by their Sunyaev-Zel'dovich effect. We compute the number of clusters expected for a given set of cosmological parameters and propogate the errors expected from a variety of surveys. In the short term they will constrain dark energy in conjunction with future observations of type Ia supernovae, but may in time do so in their own right.
description: 5 pages, 3 figures, 1 table, version accepted for publication in PRL
The Prospective Situation of Polish Agriculture in 2030 (An Analysis of Environmental, Social and Economic Conditions of Development)
Creators: name: Baum, Rafal
name: Pepliński, Pepliński
name: Wajszczuk, Karol
name: Wawrzynowicz, Jacek
name: Baum, Rafal
name: Pepliński, Pepliński
name: Wajszczuk, Karol
name: Wawrzynowicz, Jacek
Publisher: name: Unknown
Year: 2014
Subjects: subject: Community/Rural/Urban Development
subject: agriculture in Poland
subject: transformations in agriculture
subject: scenarios for development of agriculture
subject: sustainable agriculture

description: This study was an attempt to forecast changes which are likely to take place in Polish agriculture in the future. Taking into consideration expected macroeconomic, social, cultural, demographic trends, etc., it was determined which farming systems would be dominant, new functions to be served by agriculture were analysed, probable ways of farm evolution were indicated (polarization and dual development), while issues of the volume of production in agriculture and the number of farms in Poland up to the year 2030 were discussed.
Engineering User-Centric Smart Charging Systems
Creators: name: Huber, Julian Christoph
Publisher: name: Karlsruhe
Year: 2020
Subjects: smart-grid
forecasting
nudging
smart charging
electric vehicles

description: Die Integration erneuerbarer Energiequellen und die Sektorenkopplung erhöhen den Bedarf an Flexibilität im Elektrizitätssystem. Elektrofahrzeuge koordiniert zu Laden bietet die Chance solche Flexibilität bereitzustellen. Allerdings hängt das Flexibilitätspotential von Elektrofahrzeugen davon ab in welchem Umfang sich die Nutzer der Fahrzeuge dazu entschließen intelligentes Laden zu nutzen. Ziel dieser Dissertation ist es Lösungen für intelligente Ladesysteme zu entwickeln, welche die Nutzer zu flexiblerem Laden anreizen und diese dabei zu unterstützen. Anhand eines Literaturüberblicks und einer Expertenbefragung werden zunächst Ziele identifiziert, welche Nutzer zu einer flexiblen Ladung motivieren können. Die Ergebnisse zeigen, dass neben finanziellen Anreizen auch die Integration erneuer-barer Energien und die Vermeidung von Netzengpässen einen Anreiz für das flexible La-den darstellen können. In der Folge wird untersucht, ob das Framing der Ladesituation hinsichtlich dieser Ziele die Ladeflexibilität von Elektrofahrzeugnutzern beeinflussen kann. Hierzu wird ein Online-Experiment mit Elektrofahrzeugnutzern evaluiert. Das sich ein Teil der Nutzer bei einem Umwelt-Framing flexibler verhält, macht Feedback darüber, wie die CO2-Emissionen von der bereitgestellten Flexibilität abhängen zu einem vielversprechenden Anreiz intelligentes Laden zu nutzen. Um solches Feedback zu er-möglichen werden als Nächstes die CO2-Einsparpotenziale eines optimierten Ladens im Vergleich zu unkontrolliertem Laden untersucht. Dazu werden die marginalen Emissions-faktoren im deutschen Stromnetz mithilfe eines regressionsbasierten Ansatzes ermittelt. Um Echtzeit-Feedback in realen Systemen zu ermöglichen wird darauf aufbauend eine Prognosemethode für Emissionsfaktoren entwickelt. Die Zielerreichung intelligenten Ladens hängt hauptsächlich von der zeitlichen und energetischen Flexibilität der Elektrofahrzeuge ab. Damit Nutzer diese Ladeeinstellungen nicht bei jeder Ankunft an der Ladestation von Hand eingeben zu müssen, könnten sie durch intelligente Assistenten unterstützt werden. Hierfür werden probabilistische Prognosen für die Flexibilität einzelner Ladevorgänge basierend auf historischen Ladevorgängen und Mobilitätsmustern entwickelt. Darüber hinaus zeigt eine Fallstudie, dass probabilistische Prognosen besser als Punktprognosen dazu geeignet sind die Ladung mehrerer Elektrofahrzeuge zu koordinieren.
Rural Businesses Voice Few Complaints about Their Bankers
Creators: name: McGlone, James M.
name: McGlone, James M.
Publisher: name: Unknown
Year: 1991
Subjects: Community/Rural/Urban Development
Financial Economics

description: Put aside those worries that the flow of rural credit may be jeopardized by the small size of rural populations. Rural borrowers are more satisfied with their banks than urban businesses are with theirs. Rural banks seem to have a good rapport with their business borrowers, they impose lower collateral requirements than urban banks, and they are more likely to approve loan applications. This does not necessarily mean that rural credit markets are adequate for development purposes, since we still don't know about the ability of potential borrowers to obtain credit. In addition, the relative lack of diversified loan portfolios contributes to a somewhat higher cost of credit for rural borrowers.
MOESM1 of The density and spatial tissue distribution of CD8+ and CD163+ immune cells predict response and outcome in melanoma patients receiving MAPK inhibitors
Creators: name: Massi, Daniela
name: Rulli, Eliana
name: Cossa, Mara
name: Valeri, Barbara
name: Rodolfo, Monica
name: Merelli, Barbara
name: Logu, Francesco
name: Nassini, Romina
name: Vecchio, Michele
name: Guardo, Lorenza
name: Penni, Roberta
name: Guida, Michele
name: Sileni, Vanna
name: Giacomo, Anna
name: Tucci, Marco
name: Occelli, Marcella
name: Portelli, Francesca
name: Vallacchi, Viviana
name: Consoli, Francesca
name: Quaglino, Pietro
name: Queirolo, Paola
name: Baroni, Gianna
name: Carnevale-Schianca, Fabrizio
name: Cattaneo, Laura
name: Minisini, Alessandro
name: Palmieri, Giuseppe
name: Rivoltini, Licia
name: Mandalà, Mario
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 1: Table S1. Patients’ characteristics. Table S2. Associations. Table S3. Tissue biomarkers – combination. Table S4. Multivariable logistic model - Response rate. Table S5. Multivariable Cox regression model – Survival. Table S6. Validation cohort. Table S7. Validation cohort - Multivariable Cox regression model – Impact of tissue biomarkers on progression free survival and overall survival – validation cohort.
Initial-State Interactions and Single-Spin Asymmetries in Drell-Yan Processes
Creators: name: Brodsky, Stanley J.
name: Hwang, Dae Sung
name: Schmidt, Ivan
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the initial-state interactions from gluon exchange between the incoming quark and the target spectator system lead to leading-twist single-spin asymmetries in the Drell-Yan process. The QCD initial-state interactions produce a $T-$odd spin-correlation between the target spin and the virtual photon production plane which is not power-law suppressed in the Drell-Yan scaling limit. The origin of the single-spin asymmetry in $πp^\uparrow \to \ell^+ \ell^- X$ is a phase difference between two amplitudes coupling the proton target with $J^z_p = \pm {1\over 2}$ to the same final-state, the same amplitudes which are necessary to produce a nonzero proton anomalous magnetic moment. The calculation requires the overlap of target light-front wavefunctions differing by one unit of orbital angular momentum projection $L_z;$ thus the SSA in the Drell-Yan reaction provides a direct measure of orbital angular momentum in the QCD bound state. The single-spin asymmetry predicted for the Drell-Yan process $πp^\uparrow \to \ell^+ \ell^- X$ is similar to the single-spin asymmetries in deep inelastic semi-inclusive leptoproduction $\ell p^\uparrow \to \ell' πX$ which arises from the final-state rescattering of the outgoing quark.
description: LaTex, 15 pages, 2 figures
The assessment of the effects of the investment support scheme in the Czech Republic
Creators: name: Ratinger, Tomáš
name: Medonos, Tomas
name: Hruška, Martin
name: Ratinger, Tomáš
name: Medonos, Tomas
name: Hruška, Martin
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: modernisation
subject: value adding
subject: counterfactual analysis
subject: direct nearest neighbour matching
subject: deadweight

description: The objective of the poster paper is to identify factors of participation in investment support scheme and to assess economic and other effects of the measures 121 “Modernisation of Agricultural Holdings” and 123 “Increasing of value added” of the Rural Development Programme (RDP) 2007-2013 on the Czech farms. A particular attention is paid to the issues of participation in different measures, differentiated impacts of the supports according to the production conditions and deadweight. In general, the selected measures improved performance of supported farms. Evident differences are among impacts in the farm subsamples – in the sub-sample of farms with a higher density of ruminants the economic impacts are statistically significant while in the other case are not.
Dimer description of the SU(4) antiferromagnet on the triangular lattice
Creators: name: Keselman, Anna
name: Savary, Lucile
name: Balents, Leon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In systems with many local degrees of freedom, high-symmetry points in the phase diagram can provide an important starting point for the investigation of their properties throughout the phase diagram. In systems with both spin and orbital (or valley) degrees of freedom such a starting point gives rise to SU(4)-symmetric models. Here we consider SU(4)-symmetric "spin" models, corresponding to Mott phases at half-filling, i.e. the six-dimensional representation of SU(4). This may be relevant to twisted multilayer graphene. In particular, we study the SU(4) antiferromagnetic "Heisenberg" model on the triangular lattice, both in the classical limit and in the quantum regime. Carrying out a numerical study using the density matrix renormalization group (DMRG), we argue that the ground state is non-magnetic. We then derive a dimer expansion of the SU(4) spin model. An exact diagonalization (ED) study of the effective dimer model suggests that the ground state breaks translation invariance, forming a valence bond solid (VBS) with a 12-site unit cell. Finally, we consider the effect of SU(4)-symmetry breaking interactions due to Hund's coupling, and argue for a possible phase transition between a VBS and a magnetically ordered state.
MOESM2 of The density and spatial tissue distribution of CD8+ and CD163+ immune cells predict response and outcome in melanoma patients receiving MAPK inhibitors
Creators: name: Massi, Daniela
name: Rulli, Eliana
name: Cossa, Mara
name: Valeri, Barbara
name: Rodolfo, Monica
name: Merelli, Barbara
name: Logu, Francesco
name: Nassini, Romina
name: Vecchio, Michele
name: Guardo, Lorenza
name: Penni, Roberta
name: Guida, Michele
name: Sileni, Vanna
name: Giacomo, Anna
name: Tucci, Marco
name: Occelli, Marcella
name: Portelli, Francesca
name: Vallacchi, Viviana
name: Consoli, Francesca
name: Quaglino, Pietro
name: Queirolo, Paola
name: Baroni, Gianna
name: Carnevale-Schianca, Fabrizio
name: Cattaneo, Laura
name: Minisini, Alessandro
name: Palmieri, Giuseppe
name: Rivoltini, Licia
name: Mandalà, Mario
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Additional file 2: Figure S1. Immunohistochemistry with anti-PD-L1 antibody shows positivity in more than 5% of tumor cells at membranous level (A). Immunohistochemistry with anti-PD-L2 antibody shows negative tumor cells with internal positive control (B). (original magnification 10x, scale bar 100 μm, inset 40x, scale bar 20 μm). Figure S2. Immunohistochemical β-catenin expression in metastatic melanoma tissues. At subcellular level, immunoreactivity is observed in the cytoplasm and scattered nuclei (A) and membrane and nuclear (B). (original magnification 10x, scale bar 100 μm, inset 40x, scale bar 20 μm). Figure S3. Distribution patterns and density of intratumoral and peritumoral CD8+ T and CD163+ cells in the training cohort. Low: score = 0, 1+; High: score = 2+,3 + .
Inter-Plasmoid Compton Scattering and the Compton Dominance of BL Lacs
Creators: name: Christie, I. M.
name: Petropoulou, M.
name: Sironi, L.
name: Giannios, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Blazar emission models based on magnetic reconnection succeed in reproducing many observed spectral and temporal features, including the short-duration luminous flaring events. Plasmoids, a self-consistent by-product of the tearing instability in the reconnection layer, can be the main source of blazar emission. Kinetic simulations of relativistic reconnection have demonstrated that plasmoids are characterized by rough energy equipartition between their radiating particles and magnetic fields. This is the main reason behind the apparent shortcoming of plasmoid-dominated emission models to explain the observed Compton ratios of BL Lac objects. Here, we demonstrate that the radiative interactions among plasmoids, which have been neglected so far, can assist in alleviating this contradiction. We show that photons emitted by large, slow-moving plasmoids can be a potentially important source of soft photons to be then up-scattered, via inverse Compton, by small fast-moving, neighboring plasmoids. This inter-plasmoid Compton scattering process can naturally occur throughout the reconnection layer, imprinting itself as an increase in the observed Compton ratios from those short and luminous plasmoid-powered flares within BL Lac sources, while maintaining energy equipartition between radiating particles and magnetic fields.
description: 7 pages, 5 figures
Caligocanna Bussau et Vopel 1999
Creators: name: Miljutin, Dmitry M.
name: Miljutina, Maria A.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Adenophorea
Desmodorida
Microlaimidae
Caligocanna

description: Caligocanna Bussau et Vopel, 1999
 Generic diagnosis. Microlaimidae. Outer labial setae longer than cephalic setae. Cuticle annulated, each annulus with numeruos fine longitudinal bars. Amphid monospiral, rounded. Testes paired, opposed, outstretched. Ovaries paired, outstretched. Caudal glands possessing a common terminal outlet.
description: Published as part of Miljutin, Dmitry M. & Miljutina, Maria A., 2009, Deep-sea nematodes of the family Microlaimidae from the Clarion-Clipperton Fracture Zone (North-Eastern Tropic Pacific), with the descriptions of three new species *, pp. 137-172 in Zootaxa 2096 (1) on page 145, DOI: 10.11646/zootaxa.2096.1.11, http://zenodo.org/record/10093216
Increasing the competitiveness through development of an integrated market of agricultural products
Creators: name: Miličić, Vesna
name: Udovč, Andrej
name: Miličić, Vesna
name: Udovč, Andrej
Publisher: name: Unknown
Year: 2014
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: food security
subject: consumer behaviour
subject: market research
subject: supply chain
subject: Slovenia-Italia

description: In the paper the case of cross-border area of Gorizia in Italy and Nova Gorica, Šempeter-Vrtojba in Slovenia is studied in terms of the development of an integrated market of agricultural products and the supply of services and real assets. Market research includes the analysis of the capacity of local production, the range of local products, and the consumption needs of local products within the study area. The main conclusion is that consumers in first place put the emphasis on the quality of local products and that efficient united selling point for local products needs to be established in order to sufficiently meet consumers’ demand.
Near-Extremal Black Hole Evaporation in Asymptotically Flat Spacetime
Creators: name: Diba, Kamran
name: Lowe, David A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study black hole evaporation of near-extremal black holes in spherically reduced models with asymptotically Minkowskian spacetime, with the effects of the back-reaction on the geometry included semi-classically. The stress-energy tensor is calculated for null in-falling observers. It is shown that the evaporation proceeds smoothly and there are no instabilities of the outer or inner apparent horizon before the endpoint of evaporation.
description: 18 figs
Development of Water Protection in agrarian Areas along Waterways in Saarijärvi, Central Finland
Creators: name: Ylimartimo, Anneli
name: Siimekselä, Tiina
name: Stenman, Tarja
name: Ylimartimo, Anneli
name: Siimekselä, Tiina
name: Stenman, Tarja
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: water protection in agrarian areas
subject: nutrient load from arable land
subject: continuous automatic in situ monitoring of water quality
subject: Central Finland

description: In Central Finland, hilly terrain and abundance of waterways cause challenges in controlling nutrient loads from fields to surface waters. This study applied new technologies to study nutrient loads and advanced water protection. Continuous automatic in situ monitoring of water quality produced accurate and real time information about nutrient loads. The loads varied according to weather conditions and topography, and are shifting from spring to year end. Injection of slurry prevented nutrient leaching. The manure balances implied that the amount of manure is not adequate for fertilizing all fields in the region. Local farmers’ attitudes to water protection were positive.