cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 3: of LncRNA AFAP1-AS1 promotes tumorigenesis and epithelial-mesenchymal transition of osteosarcoma through RhoC/ROCK1/p38MAPK/Twist1 signaling pathway
Creators: name: Shi, Deyao
name: Wu, Fashuai
name: Mu, Shidai
name: Hu, Binwu
name: Zhong, Binlong
name: Gao, Feng
name: Qing, Xiangcheng
name: Liu, Jianxiang
name: Zhang, Zhicai
name: Shao, Zengwu
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Clinicopathological characteristics of the patients enrolled in this study. (DOCX 16 kb)
title: What Every 3-year-old Should Know
Creators: name: Roeper, Thomas
name: De Villiers, Jill G.
Publisher: name: University of Massachusetts Amherst
Year: 2001

description: Roeper, T., & de Villiers, J. G. (2001, Nov). What every 3-year-old should know. Paper presented at the Annual Meeting of the American Speech-Language and Hearing Association, New Orleans LA.
Micromorphus albipes
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Micromorphus
Micromorphus albipes

description: Micromorphus albipes (Zetterstedt, 1843). (Naglis 2009a).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Additional file 3: of The effects of free condom distribution on HIV and other sexually transmitted infections in men who have sex with men
Creators: name: Bom, Reinier
name: Linden, Kalja
name: Matser, Amy
name: Poulin, Nicolas
name: Loeff, Maarten Schim Van Der
name: Bouko Bakker
name: Boven, Theodoor
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: DataÂ 3. Calculations on burden of disease. (PDF 284 kb)
Materials and Methods and Figures from Insects use lubricants to minimize friction and wear in leg joints
Creators: name: Nadein, Konstantin
name: Kovalev, Alexander
name: Thøgersen, Jan
name: Weidner, Tobias
name: Gorb, Stanislav
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 90301 Biomaterials
subject: FOS: Medical engineering

description: description of materials and methods, supplementary figures
Optimally adapted multi-state neural networks trained with noise
Creators: name: Erichsen, R.
name: Theumann, W. K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The principle of adaptation in a noisy retrieval environment is extended here to a diluted attractor neural network of Q-state neurons trained with noisy data. The network is adapted to an appropriate noisy training overlap and training activity which are determined self-consistently by the optimized retrieval attractor overlap and activity. The optimized storage capacity and the corresponding retriever overlap are considerably enhanced by an adequate threshold in the states. Explicit results for improved optimal performance and new retriever phase diagrams are obtained for Q=3 and Q=4, with coexisting phases over a wide range of thresholds. Most of the interesting results are stable to replica-symmetry-breaking fluctuations.
description: 22 pages, 5 figures, accepted for publication in PRE
Additional file 3: of Intercellular adhesion molecule-1 enhances the therapeutic effects of MSCs in a dextran sulfate sodium-induced colitis models by promoting MSCs homing to murine colons and spleens
Creators: name: Li, Xin
name: Wang, Qian
name: Ding, Li
name: Wang, Yu-Xing
name: Zhao, Zhi-Dong
name: Mao, Ning
name: Wu, Chu-Tse
name: Wang, Hua
name: Zhu, Heng
name: Ning, Shou-Bin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Table S1. Primer sequences. (DOC 31 kb)
Noise Dressing of Financial Correlation Matrices
Creators: name: Laloux, Laurent
name: Cizeau, Pierre
name: Bouchaud, Jean-Philippe
name: Potters, Marc
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that results from the theory of random matrices are potentially of great interest to understand the statistical structure of the empirical correlation matrices appearing in the study of price fluctuations. The central result of the present study is the remarkable agreement between the theoretical prediction (based on the assumption that the correlation matrix is random) and empirical data concerning the density of eigenvalues associated to the time series of the different stocks of the S&P500 (or other major markets). In particular the present study raises serious doubts on the blind use of empirical correlation matrices for risk management.
description: Latex (Revtex) 3 pp + 2 postscript figures (in-text)
Quantum critical effects on transition temperature of magnetically mediated p-wave superconductivity
Creators: name: Roussev, R.
name: Millis, A. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We determine the behavior of the critical temperature of magnetically mediated p-wave superconductivity near a ferromagnetic quantum critical point in three dimensions, distinguishing universal and non-universal aspects of the result. We find that the transition temperature is non-zero at the critical point, raising the possibility of superconductivity in the ferromagnetic phase.
description: 4 pages, 4 figures
Micromorphus claripennis
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Micromorphus
Micromorphus claripennis

description: Micromorphus claripennis (Strobl, 1899). (Naglis 2013a).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Charge transfer tuning in TiO2 hybrid nanostructures with acceptor-acceptor systems
Creators: name: Pilarczyk, K.
name: Lewandowska, K.
name: Mech, K.
name: Kawa, M.
name: Gajewska, M.
name: Barszcz, B.
name: Bogucki, A.
name: Podborska, A.
name: Szaciłowski, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An interesting interplay between two different modifiers and the surface of titanium dioxide leads to a significant change in photoelectrochemical properties of the designed hybrid materials. The semiconductor is photosensitized by one of the counterparts and exhibits the photoelectrochemical photocurrent switching effect thanks to interactions with graphene oxide - the second modifier mediates charge transfer processes in the system, allowing us to design the materials response at the molecular level. Based on the selection of molecular counterpart we may affect the behaviour of hybrids upon light irradiation in a different manner, which may be useful for the applications in photovoltaics, optoelectronics and photocatalysis. Here we focus particularly on the nanocomposites made of titanium dioxide with graphene oxide combined with either 2,3,5,6-tetrachlorobenzoquinone or 2,3-dichloro-5,6-dihydroxybenzoquinone - for these two materials we observed a major change in the charge transfer processes occurring in the system.
Additional file 2: of The effects of free condom distribution on HIV and other sexually transmitted infections in men who have sex with men
Creators: name: Bom, Reinier
name: Linden, Kalja
name: Matser, Amy
name: Poulin, Nicolas
name: Loeff, Maarten Schim Van Der
name: Bouko Bakker
name: Boven, Theodoor
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: DataÂ 2. Calculations on annual incidence risk. (PDF 118 kb)
Additional file 2 of Skill mix in Swiss primary care group practices - a nationwide online survey
Creators: name: Josi, Renata
name: Pietro, Carlo De
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Medical specialties offered by participating group practices. Description of data: Additional table showing the medical specialties which were offered by the medical practices which participated in the online survey. (PDF 26 kb)
Numerical study of the spherically-symmetric Gross-Pitaevskii equation in two space dimensions
Creators: name: Adhikari, Sadhan K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a numerical study of the time-dependent and time-independent Gross-Pitaevskii (GP) equation in two space dimensions, which describes the Bose-Einstein condensate of trapped bosons at ultralow temperature with both attractive and repulsive interatomic interactions. Both time-dependent and time-independent GP equations are used to study the stationary problems. In addition the time-dependent approach is used to study some evolution problems of the condensate. Specifically, we study the evolution problem where the trap energy is suddenly changed in a stable preformed condensate. In this case the system oscillates with increasing amplitude and does not remain limited between two stable configurations. Good convergence is obtained in all cases studied.
description: 9 latex pages, 7 postscript figures, To appear in Phys. Rev. E
Subtle interface magnetism of Fe/Au multilayers
Creators: name: Böhm, M.
name: Krey, U.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: By ab initio LMTO calculations in atomic-sphere approximation we have studied the interlayer exchange coupling between Fe films separated by Au spacers in infinite Fe/Au multilayers with (001) interface orientation. We also performed detailed calculations of the magnetization and charge profiles across the system. We find an enhancement of the Fe moments at the interface, which amount to $\approx 2.8$ $μ_B$ instead of the bulk value of 2.2 $μ_B$, and we also find a slight magnetic polarization of the order of 0.01 $μ_B$ at the Au interface layers. These results do not depend sensitively on the lattice constants assumed in the calculation. When we try to optimize our results with respect to the ratio $R_{Fe}/R_{Au}$ of the Wigner-Seitz spheres for the mutual components, we often find the optimum near charge neutrality of the interface monolayers: However, this is not always the case, and usually the sign and the magnitude of the exchange coupling depend sensitively on the optimal choice of the above-mentioned ratio. In particular, for Fe$_5$/Au$_3$ we find an anomaly with a large dipole moment at the interface and a related anomaly of the exchange coupling.
description: 17 Latex pages, including 9 .eps-figures; accepted by JMMM
Sciapus basilicus Meuffels & Grootaert 1990
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus basilicus

description: Sciapus basilicus Meuffels & Grootaert, 1990. (Meuffels & Grootaert 1990, Naglis 2009a).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Additional file 6: of Autophagy enhances mesenchymal stem cell-mediated CD4+ T cell migration and differentiation through CXCL8 and TGF-Î˛1
Creators: name: Cen, Shuizhong
name: Wang, Peng
name: Xie, Zhongyu
name: Yang, Rui
name: Li, Jinteng
name: Liu, Zhenhua
name: Wang, Shan
name: Wu, Xiaohua
name: Liu, Wenjie
name: Li, Ming
name: Tang, Suâan
name: Shen, Huiyong
name: Wu, Yanfeng
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Cell Biology
Molecular Biology
Mathematical Sciences not elsewhere classified
Developmental Biology

description: Table S1. Primers used for qRT-PCR (DOCX 16 kb)
A numerical ab initio study of harmonic generation from a ring-shaped model molecule in laser fields
Creators: name: Bauer, D.
name: Ceccherini, F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: When a laser pulse impinges on a molecule which is invariant under certain symmetry operations selection rules for harmonic generation (HG) arise. In other words: symmetry controls which channels are open for the deposition and emission of laser energy---with the possible application of filtering or amplification. We review the derivation of HG selection rules and study numerically the interaction of laser pulses with an effectively one-dimensional ring-shaped model molecule. The harmonic yields obtained from that model and their dependence on laser frequency and intensity are discussed. In a real experiment obvious candidates for such molecules are benzene, other aromatic compounds, or even nanotubes.
description: 5 pages, 3 figures
WARPFIELD 2.0: Feedback-regulated minimum star formation efficiencies of giant molecular clouds
Creators: name: Rahner, Daniel
name: Pellegrini, Eric W.
name: Glover, Simon C. O.
name: Klessen, Ralf S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Star formation is an inefficient process and in general only a small fraction of the gas in a giant molecular cloud (GMC) is turned into stars. This is partly due to the negative effect of stellar feedback from young massive star clusters. In a recent paper, we introduced a novel 1D numerical treatment of the effects of stellar feedback from young massive clusters on their natal clouds, which we named WARPFIELD. Here, we present version 2 of the WARPFIELD code, containing improved treatments of the thermal evolution of the gas and the fragmentation of the feedback-driven shell. As part of this update, we have produced new cooling and heating tables that account for the combined effects of photoionization and collisional ionization on the cooling rate of the gas, which we now make publically available. We employ our updated version of WARPFIELD to investigate the impact of stellar feedback on GMCs with a broad range of masses and surface densities and a variety of density profiles. We show that the minimum star formation efficiency $ε_{\mathrm{min}}$, i.e. the star formation efficiency above which the cloud is destroyed by feedback and further star formation is shut off, is mainly set by the average cloud surface density. A star formation efficiency of 1-6 % is generally sufficient to destroy a GMC. We also find star formation efficiencies per free-fall time $ε_{\mathrm{ff}} \sim 0.3$ %, in good agreement with recent observations. Our results imply that stellar feedback alone is sufficient to explain the low observed star formation efficiencies of GMCs. Finally, we show that very massive clouds with steep density profiles - possible proxies of the giant clumps observed in galaxies at $z \approx 2$ - are more resilient to feedback than typical GMCs, with $ε_{\mathrm{min}}$ between 1 and 12 %.
description: 15 pages, 6 figures
An Atomic Linear Stark Shift Violating P But Not T Arising From the Electroweak Nuclear Anapole Moment
Creators: name: Bouchiat, Marie-Anne
name: Bouchiat, Claude
Publisher: name: arXiv
Year: 2001
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose a direct method of detection of the nuclear anapole moment. It is based on the existence of a linear Stark shift for alkali atoms in their ground state perturbed by a quadrupolar interaction potential and a magnetic field. This shift is proportional to the T-even pseudoscalar built from the quadrupolar potential symmetry axis, the directions of the applied electric and magnetic fields.It involves on the one hand the anisotropy of the hyperfine interaction induced by the quadrupolar interaction and, on the other,the static electric dipole moment arising from electroweak interactions inside the nucleus. The case of ground state cesium atoms trapped in a uniaxial (hcp) phase of solid helium-4 is examined. From an explicit evaluation of both the hyperfine structure anisotropy and the static P-odd T-even dipole deduced from recent empirical data about the cesium nuclear anapole moment, we predict the Stark shift. It is three times the experimental upper bound to be set on the T-odd Stark shift of free cesium atoms in order to improve the present limit on the electron EDM.
description: 31 pages, 3 PostScript figures
Do altmetrics work for assessing research quality?
Creators: name: Nuzzolese, Andrea Giovanni
name: Ciancarini, Paolo
name: Gangemi, Aldo
name: Peroni, Silvio
name: Poggi, Francesco
name: Presutti, Valentina
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Alternative metrics (aka altmetrics) are gaining increasing interest in the scientometrics community as they can capture both the volume and quality of attention that a research work receives online. Nevertheless, there is limited knowledge about their effectiveness as a mean for measuring the impact of research if compared to traditional citation-based indicators. This work aims at rigorously investigating if any correlation exists among indicators, either traditional (i.e. citation count and h-index) or alternative (i.e. altmetrics) and which of them may be effective for evaluating scholars. The study is based on the analysis of real data coming from the National Scientific Qualification procedure held in Italy by committees of peers on behalf of the Italian Ministry of Education, Universities and Research.
Momentum-dependent relaxation dynamics of the doped repulsive Hubbard model
Creators: name: Sayyad, Sharareh
name: Tsuji, Naoto
name: Vaezi, Abolhassan
name: Capone, Massimo
name: Eckstein, Martin
name: Aoki, Hideo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the dynamical behavior of doped electronic systems subject to a global ramp of the repulsive Hubbard interaction. We start with formulating a real-time generalization of the fluctuation-exchange approximation. Implementing this numerically, we investigate the weak-coupling regime of the Hubbard model both in the electron-doped and hole-doped regimes. The results show that both local and nonlocal (momentum-dependent) observables evolve toward a thermal state, although the temperature of the final state depends on the ramp duration and the chemical doping. We further reveal a momentum-dependent relaxation rate of the distribution function in doped systems, and trace back its physical origin to the anisotropic self-energies in the momentum space.
description: 10 pages, 11 figures
Additional file 1 of Skill mix in Swiss primary care group practices - a nationwide online survey
Creators: name: Josi, Renata
name: Pietro, Carlo De
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Questions of online questionnaire. Description of data: Additional Table showing the questions of the online questionnaire. (PDF 27 kb)
Rhaphium gravipes Haliday 1851
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Rhaphium
Rhaphium gravipes

description: Rhaphium gravipes Haliday, 1851.
 1 ♂, Castro (TI), 560 m, 11.– 14.07.2000, leg. A-S. Gamboni e M. Moretti (MCSN). Neufund.
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Interplay of magnetization dynamics with microwave waveguide at cryogenic temperatures
Creators: name: Golovchanskiy, I. A.
name: Abramov, N. N.
name: Pfirrmann, M.
name: Piskor, T.
name: Voss, J. N.
name: Baranov, D. S.
name: Hovhannisyan, R. A.
name: Stolyarov, V. S.
name: Dubs, C.
name: Golubov, A. A.
name: Ryazanov, V. V.
name: Ustinov, A. V.
name: Weides, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this work, magnetization dynamics is studied at low temperatures in a hybrid system that consists of thin epitaxial magnetic film coupled with superconducting planar microwave waveguide. The resonance spectrum was observed in a wide magnetic field range, including low fields below the saturation magnetization and both polarities. Analysis of the spectrum via a developed fitting routine allowed to derive all magnetic parameters of the film at cryogenic temperatures, to detect waveguide-induced uniaxial magnetic anisotropies of the first and the second order, and to uncover a minor misalignment of magnetic field. A substantial influence of the superconducting critical state on resonance spectrum is observed and discussed.
description: 10 pages, 6 figures
Landau Level Mixing and Skyrmion Stability in Quantum Hall Ferromagnets
Creators: name: Mihalek, I.
name: Fertig, H. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a Hartree-Fock study that incorporates the effects of Landau level mixing and screening due to filled levels into the computation of energies and states of quasiparticles in quantum Hall ferromagnets. We use it to construct a phase diagram for skyrmion stability as a function of magnetic field and Zeeman coupling strengths. We find that Landau level mixing tends to favor spin-polarized quasiparticles, while finite thickness corrections favor skyrmions. Our studies show that skyrmion stability in high Landau levels is very sensitive to the way in which electron-electron interactions are modified by finite thickness, and indicate that it is crucial to use models with realistic short distance behavior to get qualitatively correct results. We find that recent experimental evidence for skyrmions in higher Landau levels cannot be explained within our model.
Sciapus albifrons
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus albifrons

description: Sciapus albifrons (Meigen, 1830).
 1 ♀, Camorino (TI), 420 m, 24.06.– 01.07.2009, leg. V. Trivellone & L. Pollini Paltrinieri (MCSN). Neufund.
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Regularity and $a$-invariant of Cameron--Walker graphs
Creators: name: Hibi, Takayuki
name: Kimura, Kyouko
name: Matsuda, Kazunori
name: Tsuchiya, Akiyoshi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 05E40, 13H10

description: Let $S$ be the polynomial ring over a field $K$ and $I \subset S$ a homogeneous ideal. Let $h(S/I,λ)$ be the $h$-polynomial of $S/I$ and $s = \mathrm{deg} h(S/I,λ)$ the degree of $h(S/I,λ)$. It follows that the inequality $s - r \leq d - e$, where $r = \mathrm{reg} (S/I)$, $d = \dim S/I$ and $e = \mathrm{depth} S/I$, is satisfied and, in addition, the equality $s - r = d - e$ holds if and only if $S/I$ has a unique extremal Betti number. We are interested in finding a natural class of finite simple graphs $G$ for which $S/I(G)$, where $I(G)$ is the edge ideal of $G$, satisfies $s - r = d - e$. Let $a(S/I(G))$ denote the $a$-invariant of $S/I$, i.e., $a(S/I(G)) = s - d$. One has $a(S/I(G)) \leq 0$. In the present paper, by showing the fundamental fact that every Cameron--Walker graph $G$ satisfies $a(S/I(G)) = 0$, a class of Cameron--Walker graphs $G$ for which $S/I(G)$ satisfies $s - r = d - e$ will be exhibited.
description: 25 pages, 8 figures
PhysNet: A Neural Network for Predicting Energies, Forces, Dipole Moments and Partial Charges
Creators: name: Unke, Oliver T.
name: Meuwly, Markus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In recent years, machine learning (ML) methods have become increasingly popular in computational chemistry. After being trained on appropriate ab initio reference data, these methods allow to accurately predict the properties of chemical systems, circumventing the need for explicitly solving the electronic Schrödinger equation. Because of their computational efficiency and scalability to large datasets, deep neural networks (DNNs) are a particularly promising ML algorithm for chemical applications. This work introduces PhysNet, a DNN architecture designed for predicting energies, forces and dipole moments of chemical systems. PhysNet achieves state-of-the-art performance on the QM9, MD17 and ISO17 benchmarks. Further, two new datasets are generated in order to probe the performance of ML models for describing chemical reactions, long-range interactions, and condensed phase systems. It is shown that explicitly including electrostatics in energy predictions is crucial for a qualitatively correct description of the asymptotic regions of a potential energy surface (PES). PhysNet models trained on a systematically constructed set of small peptide fragments (at most eight heavy atoms) are able to generalize to considerably larger proteins like deca-alanine (Ala$_{10}$): The optimized geometry of helical Ala$_{10}$ predicted by PhysNet is virtually identical to ab initio results (RMSD = 0.21 Å). By running unbiased molecular dynamics (MD) simulations of Ala$_{10}$ on the PhysNet-PES in gas phase, it is found that instead of a helical structure, Ala$_{10}$ folds into a wreath-shaped configuration, which is more stable than the helical form by 0.46 kcal mol$^{-1}$ according to the reference ab initio calculations.
description: 23 pages, 9 figures, 7 tables
Prior memory encoding of negative distractors biases emotion-induced blindness
Creators: name: Jia, Lei
name: Zhao, Yuling
name: Sung, Billy
name: Cheng, Mengru
name: Wang, Xiaoqin
name: Wang, Jun
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Previous research has shown that the proactive deprioritization of emotional distractors through the provision of information about the distractors or passive habituation of emotional distractors may attenuate emotion-induced blindness (EIB) in the rapid serial visual presentation stream. However, whether prior memory encoding of emotional distractors could bias the EIB effect remains unknown. To address this question, this study employed a three-phase paradigm integrating an item-method direct forgetting (DF) procedure with a classic EIB procedure. Participants completed a memory coding phase to either remember or forget negative pictures, then performed an intermediate phase of the EIB test, and finally finished a recognition test. Critically, the same to-be-forgotten (TBF) and to-be-remembered (TBR) negative pictures in the memory learning phase were used as emotional distractors in the intermediate EIB test. The results replicated the typical DF effect by showing higher recognition accuracies for TBR pictures compared to those for TBF pictures. More importantly, the TBF negative distractors attenuated the EIB effect compared to the TBR negative distractors, but showed a comparable EIB effect as the novel negative distractors. These findings indicate that prior memory encoding manipulations of negative distractors could bias subsequent EIB effects, providing an important approach to modulate the EIB effect.
Operational Magic Intensity for Sr Optical Lattice Clocks
Creators: name: Ushijima, Ichiro
name: Takamoto, Masao
name: Katori, Hidetoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We experimentally investigate the lattice-induced light shift by the electric-quadrupole ($E2$) and magnetic-dipole ($M1$) polarizabilities and the hyperpolarizability in Sr optical lattice clocks. Precise control of the axial as well as the radial motion of atoms in a one-dimensional lattice allows observing the $E2$-$M1$ polarizability difference. Measured polarizabilities determine an operational lattice depth to be $72(2) E_R$, where the total light shift cancels to the $10^{-19}$ level, over a lattice-intensity variation of about 30%. This operational trap depth and its allowable intensity range conveniently coincide with experimentally feasible operating conditions for Sr optical lattice clocks.
description: 9 pages, 9 figures, 1 table, and Supplemental Material
Sciapus evanidus Bezzi 1898
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus evanidus

description: Sciapus evanidus Bezzi, 1898.
 6 ♂♂, Ronco sopra Ascona (TI), 520 m, 15.07.1997, leg. M. Moretti (MCSN). Neufund.
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Additional file 1: of The effects of free condom distribution on HIV and other sexually transmitted infections in men who have sex with men
Creators: name: Bom, Reinier
name: Linden, Kalja
name: Matser, Amy
name: Poulin, Nicolas
name: Loeff, Maarten Schim Van Der
name: Bouko Bakker
name: Boven, Theodoor
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: DataÂ 1. Calculations on condom use, number of MSM, condoms and casual partners, and prevalence and incidence. (PDF 242 kb)
Novel massless phase of Haldane-gap antiferromagnets in magnetic field
Creators: name: Fath, Gabor
name: Littlewood, Peter B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The behavior of Haldane-gap antiferromagnets in strong magnetic field is not universal. While the low-energy physics of the conventional 1D spin-1 Heisenberg model in its magnetized regime is described by one incommensurate soft mode, other systems with somewhat perturbed coupling constants can possess two characteristic soft modes in a certain range of the field strength. Such a {\em two}-component Lutinger liquid phase is realised above the massive Haldane-gap phase, and in general above any massive nonmagnetic phase, when the ground state exhibits short range incommensurate fluctuations already in the absence of the field.
description: 4 pages, 2 eps figures, to appear in Phys Rev B: Rapid Communications
Interplay of disorder and spin fluctuations in the resistivity near a quantum critical point
Creators: name: Rosch, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The resistivity in metals near an antiferromagnetic quantum critical point (QCP) is strongly affected by small amounts of disorder. In a quasi-classical treatment, we show that an interplay of strongly anisotropic scattering due to spin fluctuations and isotropic impurity scattering leads to a large regime where the resistivity varies as T^alpha, with an anomalous exponent, alpha, 1 <= alpha <= 1.5, depending on the amount of disorder. I argue that this mechanism explains in some detail the anomalous temperature dependence of the resistivity observed in CePd_2Si_2, CeNi_2Ge_2 and CeIn_3 near the QCP.
description: 4 pages, 4 eps figures, published version, only small changes
Additional file 1: of Effects of vitamin D supplementation on liver fibrogenic factors in non-alcoholic fatty liver patients with steatohepatitis: study protocol for a randomized clinical trial
Creators: name: Soraiya Ebrahimpour-Koujan
name: Sohrabpour, Amir Ali
name: Foroughi, Farshad
name: Alvandi, Ehsan
name: Esmaillzadeh, Ahmad
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: 60506 Virology

description: Supplementary file 1: The SPIRIT 2013 Checklist. (DOC 120 kb)
Sciapus frater
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus frater

description: Sciapus frater (Parent, 1927).
 1 ♀, Locarno (TI), Bolle di Magadino, 194 m, 03.– 12.06.1998, leg. L. Pollini (MCSN). Neufund.
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Parametric autoresonance
Creators: name: Khain, Evgeniy
name: Meerson, Baruch
Publisher: name: arXiv
Year: 2001
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We investigate parametric autoresonance: a persisting phase locking which occurs when the driving frequency of a parametrically excited nonlinear oscillator slowly varies with time. In this regime, the resonant excitation is continuous and unarrested by the oscillator nonlinearity. The system has three characteristic time scales, the fastest one corresponding to the natural frequency of the oscillator. We perform averaging over the fastest time scale and analyze the reduced set of equations analytically and numerically. Analytical results are obtained by exploiting the scale separation between the two remaining time scales which enables one to use the adiabatic invariant of the perturbed nonlinear motion.
description: 8 pages, 10 figures
Production of $Z_c(3900$) and $Z_c(4020)$ in $B_c$ decay
Creators: name: Wu, Qi
name: Chen, Dian-Yong
name: Fan, Xue-Jia
name: Li, Gang
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In the present work, we propose to search the charmonium-like states $Z_c(3900$) and $Z_c(4020)$ in the $B_c$ decay. In an effective Lagrangian approach, the branching ratios of $B_c^+ \to Z_c(3900)^+ π^0$ and $B_c^+\to Z_c (4020)^+ π^0$ are estimated to be of order of $10^{-4}$ and $10^{-7}$, respectively. The large production rate of $Z_c(3900)$ could provide an important source of the production of $Z_c(3900)$ from the semi-exclusive decay of $b$-flavored hadrons reported by D0 Collaboration, which can be tested by the exclusive measurements in LHCb.
description: 6 pages, 2 figures and 2 tables, EPJC published version
Observation of a time lag in solar modulation of cosmic rays in the heliosphere
Creators: name: Orcinha, Miguel
name: Tomassetti, Nicola
name: Barão, Fernando
name: Bertucci, Bruna
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The solar modulation effect of Galactic cosmic rays is a time-dependent phenomenon that is caused by the transport of these particles through the magnetized plasma of the heliosphere. Using a data-driven model of cosmic-ray transport in the heliosphere, in combination with a large collection of data, we report the evidence for a eight-month time lag between observations of solar activity and measurements of cosmic-ray fluxes in space. As we will discuss, this result enables us to forecast the cosmic ray flux at Earth well in advance by monitoring solar activity. We also compare our predictions with the new multi-channel measurements of cosmic rays operated by the AMS experiment in space.
description: 6 pages, 4 figures, submitted to the proceedings of 26th Extended European Cosmic Ray Symposium and 35th Russian Cosmic Ray Conference. arXiv admin note: substantial text overlap with arXiv:1707.06916
Quantum Coherence in Fe8 Molecular Nanomagnets
Creators: name: del Barco, E.
name: Vernier, N.
name: Hernandez, J. M.
name: Tejada, J.
name: Chudnovsky, E. M.
name: Molins, E.
name: Bellessa, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report observation of coherent quantum oscilations in spin-10 Fe8 molecular clusters. The powder of magnetically oriented Fe8 crystallites was placed inside a resonator, in a dc magnetic field perpendicular to the magnetization axis. The field dependence of the ac-susceptibility was measured up to 5 T, at 680 MHz, down to 25 mK. Two peaks in the imaginary part of the susceptibility have been detected, whose positions coincide, without any fitting parameters, with the predicted two peaks corresponding to the quantum splitting of the ground state in the magnetic field parallel and perpendicular to the hard magnetization axis.
description: 10 pages, 4 figures
Anomalous Hall viscosity at the Weyl semimetal/insulator transition
Creators: name: Copetti, Christian
name: Landsteiner, Karl
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that 3D Lifshitz fermions arising as the critical theory at the Weyl semimetal/insulator transition naturally develop an anomalous Hall viscosity at finite temperature. We discuss how to couple the system to non-relativistic background sources for stress-tensor and momentum currents via a form of Newton-Cartan geometry with torsion and derive the Kubo formulas for the Hall viscosities. While the Lifshitz system that arises most naturally has scaling exponent $z=2$ we also generalize the theory for arbitrary Lifshitz scaling $z$ and show that, in the limit $z \to 0$, it may be given a Chern-Simons interpretation by dimensionally reducing along the anisotropic direction. The Hall viscosities are expressed in terms of zeta functions and their temperature dependence is dictated by the scaling exponent.
description: 1 figure, 38 pages
The Kootenay Mail
Creators: name: (:Null)
Publisher: name: Revelstoke, B.C. : Revelstoke Printing and Publishing Co.
Year: 2016

description: The Kootenay Mail was published in Revelstoke, in the Columbia-Shuswap region of southeastern British Columbia, and ran from April 1894 to December 1905. The Mail was published by the Revelstoke Printing and Publishing Company, and its longest-serving editor was J. Livingstone Haig. In 1906, the Mail merged with the Revelstoke Herald to form the Mail-Herald, a staunchly conservative paper that eventually folded due in part to competition from a more liberal competitor, the Revelstoke Review.
Sciapus gracilipes
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus gracilipes

description: Sciapus gracilipes (Loew, 1871). (Naglis 2009a).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 125, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Additional file 3: of Gen2Epi: an automated whole-genome sequencing pipeline for linking full genomes to antimicrobial susceptibility and molecular epidemiological data in Neisseria gonorrhoeae
Creators: name: Singh, Reema
name: Jo-Anne Dillon
name: Demczuk, Walter
name: Kusalik, Anthony
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S1. Genome alignment of the Gen2Epi-produced WHO G scaffold against the corresponding Neisseria gonorrhoeae reference genome using Mauve. The extent of the colored bar indicates the strong similarity between the scaffold and the reference genome. (DOCX 48 kb)
Presence of energy flux in quantum spin chains: An experimental signature
Creators: name: Racz, Z.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using the XXZ model for the description of one-dimensional magnetic materials we show that an energy flux, j_E, produces a shift, dk (j_E)^0.5, in the characteristic wavenumber of the spin-spin correlations. We estimate dk for a realistic experimental setup and find that it is measurable in inelastic neutron scattering experiments.
description: Talk presented at NATO Advanced Workshop on Nonlinear Science and Stochasticity, (Brussels, July 1999); to appear in J.Stat.Phys., 5 pages, 4 ps figures
Dynamic Fracture in Single Crystal Silicon
Creators: name: Hauch, Jens A.
name: Holland, Dominic
name: Marder, M. P.
name: Swinney, Harry L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have measured the velocity of a running crack in brittle single crystal silicon as a function of energy flow to the crack tip. The experiments are designed to permit direct comparison with molecular dynamics simulations; therefore the experiments provide an indirect but sensitive test of interatomic potentials. Performing molecular dynamics simulations of brittle crack motion at the atomic scale we find that experiments and simulations disagree showing that interatomic potentials are not yet well understood.
description: 4 pages, 4 figures, 19 references
Verification of Photometric Parallaxes with Gaia DR2 Data
Creators: name: Malkov, Oleg
name: Karpov, Sergey
name: Kovaleva, Dana
name: Sichevsky, Sergey
name: Chulkov, Dmitry
name: Dluzhnevskaya, Olga
name: Kniazev, Alexey
name: Mickaelian, Areg
name: Mironov, Alexey
name: Murthy, Jayant
name: Sytov, Alexey
name: Zhao, Gang
name: Zhukov, Aleksandr
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Results of comparison of Gaia DR2 parallaxes with data derived from a combined analysis of 2MASS (Two Micron All-Sky Survey), SDSS (Sloan Digital Sky Survey), GALEX (Galaxy Evolution Explorer), and UKIDSS (UKIRT Infrared Deep Sky Survey) surveys in four selected high-latitude $|b|>48^{\circ}$ sky areas are presented. It is shown that multicolor photometric data from large modern surveys can be used for parameterization of stars closer than 4400 pc and brighter than $g_{SDSS} = 19.^m6$, including estimation of parallax and interstellar extinction value. However, the stellar luminosity class should be properly determined.
description: 11 pages, 5 figures
Additional file 2: of Gen2Epi: an automated whole-genome sequencing pipeline for linking full genomes to antimicrobial susceptibility and molecular epidemiological data in Neisseria gonorrhoeae
Creators: name: Singh, Reema
name: Jo-Anne Dillon
name: Demczuk, Walter
name: Kusalik, Anthony
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
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
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Technical details. (DOCX 20 kb)
Quantization of the Coulomb Chain in an External Focusing Field
Creators: name: Kabel, Andreas
Publisher: name: arXiv
Year: 2001
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: With the appropriate choice of parameters and sufficient cooling, charged particles in a circular accelerator are believed to undergo a transition to a highly-ordered crystalline state. The simplest possible crystalline configuration is a one-dimensional chain of particles. In this paper, we write down the quantized version of its dynamics. We show that in a low-density limit, the dynamics is that of a theory of interacting phonons. There is an infinite sequence of $n$-phonon interaction terms, of which we write down the first orders, which involve phonon scattering and decay processes. The quantum formulation developed here can serve as a first step towards a quantum-mechanical treatment of the system at finite temperatures.
description: 9 Pages, 6 figures