cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Case Study on ICT Application in Context with Library Automation of Seven Academic Libraries in Karnataka
Creators: name: Swagata Khamrai
name: Manna, Nisha
name: Purbava Roy
Publisher: name: figshare
Year: 2021
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications
subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper mainly deals with the application of ICT (Information and Communication Technology) and its role in library automation in the libraries 0f National Institute of Mental Health and Neurosciences (NIMHANS), Indian Institute of Science (IISC) - JRD Tata Memorial Library, Indian Institute of Astrophysics (IIA), Indian Institute of Management Bangalore(IIMB), Central Food Technological Research Institute (CFTRI), Central Institute of Indian Languages (CIIL) and All India Institute of Speech and Hearing (AIISH) of Karnataka state, India. This study discusses about Library Management System (LMS), Institutional Repository (IR) Software, anti-plagiarism software, consortium, RFID and EM technology etc. used by the libraries. The libraries provide their users different kinds of facilities with different types of ICT applications to fulfill their institutional goals. The study also helps to understand the application of library automation and to find out the difference of applicability in different libraries.
Effects of Income Distribution on Meat Demand
Creators: name: Hahn, William F.
name: Hahn, William F.
Publisher: name: Unknown
Year: 1988
Subjects: subject: Consumer/Household Economics
subject: Livestock Production/Industries
subject: Consumer demand
subject: income aggregation
subject: beef
subject: pork
subject: chicken

description: Shifts in the distribution of income tended to increase the demand for beef and decrease the demand for pork and chicken in the early eighties However, shifts in relative prices and other factors worked to decrease the demand for beef Consequently, the demand for beef declined from 1980 to 1985 Despite only limited information on income distribution, one can estimate its effect on the demands for beef, pork, and chicken The article shows how income distribution will affect market demand given the functional form selected for consumer demand
Reionization with galaxies and active galactic nuclei
Creators: name: Dayal, Pratika
name: Volonteri, Marta
name: Choudhury, Tirthankar Roy
name: Schneider, Raffaella
name: Trebitsch, Maxime
name: Gnedin, Nickolay Y.
name: Atek, Hakim
name: Hirschmann, Michaela
name: Reines, Amy
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this work we investigate the properties of the sources that reionized the intergalactic medium (IGM) in the high-redshift Universe. Using a semi-analytical model aimed at reproducing galaxies and black holes in the first 1.5 Gyr of the Universe, we revisit the relative role of star formation and black hole accretion in producing ionizing photons that can escape into the IGM. Both star formation and black hole accretion are regulated by supernova feedback, resulting in black hole accretion being stunted in low-mass halos. We explore a wide range of combinations for the escape fraction of ionizing photons (redshift-dependent, constant and scaling with stellar mass) from both star formation ($\langle f_{\rm esc}^{\rm sf} \rangle$) and AGN ($f_{\rm esc}^{\rm bh}$) to find: (i) the ionizing budget is dominated by stellar radiation from low stellar mass ($M_*<10^9 {\rm M_\odot}$ ) galaxies at $z>6$ with the AGN contribution (driven by $M_{bh}>10^6 {\rm M_\odot}$ black holes in $M_* > 10^9 {\rm M_\odot}$ galaxies) dominating at lower redshifts; (ii) AGN only contribute $10-25\%$ to the cumulative ionizing emissivity by $z=4$ for the models that match the observed reionization constraints; (iii) if the stellar mass dependence of $\langle f_{\rm esc}^{\rm sf} \rangle$ is shallower than $f_{\rm esc}^{\rm bh}$, at $z<7$ a transition stellar mass exists above which AGN dominate the escaping ionizing photon production rate; (iv) the transition stellar mass decreases with decreasing redshift. While AGN dominate the escaping emissivity above the knee of the stellar mass function at $z \sim 6.8$, they take-over at stellar masses that are a tenth of the knee mass by $z=4$.
description: Accepted to MNRAS
Observation of Edge Solitons in Photonic Graphene
Creators: name: Zhang, Zhaoyang
name: Wang, Rong
name: Zhang, Yiqi
name: Kartashov, Yaroslav V.
name: Li, Feng
name: Zhong, Hua
name: Guan, Hua
name: Gao, Kelin
name: Li, Fuli
name: Zhang, Yanpeng
name: Xiao, Min
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Edge states emerge in diverse areas of science, offering new opportunities for the development of novel electronic or optoelectronic devices, sound and light propagation controls in acoustics and photonics. Previous experiments on edge states and exploration of topological phases in photonics were carried out mostly in linear regimes, but the current belief is that nonlinearity introduces new striking features into physics of edge states, lead-ing to the formation of edge solitons, optical isolation, and topological lasing, to name a few. Here we experimentally demonstrate edge solitons at the zigzag edge of a reconfigurable photonic graphene lattice created via the effect of electromagneti-cally induced transparency in an atomic vapor cell with controllable nonlinearity . To obtain edge solitons, Raman gain was introduced to compensate strong absorption experienced by the edge state during propagation. Our observations pave the way to ex-perimental exploration of topological photonics on nonlinear, reconfigurable platform.
Modèle de plan de gestion des données : Centres de données de recherche et analyses externes (RCCDR)
Creators: name: Gibson, Grant
Publisher: name: Zenodo
Year: 2021
Subjects: RCCDR
CDR
Microdonnées de Statistique Canada

description: Le modèle du Réseau canadien des Centres de données de recherche (RCCDR) résume la gestion de données effectuée par Statistique Canada et le RCCDR au nom des chercheurs. Bien que la gestion de données dans un centre de données de recherche (CDR) a des avantages, elle a aussi des inconvénients substantiels: les données d’un CDR ne pourront jamais être versées dans un dépôt conformément aux meilleures pratiques recommandées pour la gestion des données de recherche. Étant donné cette lacune, les chercheurs doivent connaître d’autres options pour s’engager aux meilleures pratiques. En plus de s’assurer que le dossier de projet du CDR est bien documenté et conforme aux résultats de la recherche, les chercheurs doivent conserver leurs données justificatives dans un dépôt reconnu dans leur discipline ou dans le Dépôt fédéré de données de recherche (DFDR) contiendront les métadonnées, la syntaxe (code qui produit une sortie statistique) et tous les documents de soutien pour le projet de recherche. Ce modèle s’adresse aux chercheurs qui effectuent des travaux dans des CDR en utilisant les données de Statistique Canada et les données de recherche qu’ils ont apportées dans les « données supplémentaires » des CDR ou qu’ils analysent parallèlement à leurs travaux dans les CDR (comme les méthodes mixtes) ou aux statistiques à usage public qui complètent les travaux des CDR (désignées comme données externes dans le présent document). Les chercheurs doivent savoir que toutes les données introduites dans les CDR seront stockées avec le reste des documents relatifs à leur projet, sous réserve des protocoles de gestion de l’information de Statistique Canada. Il s’agit d’un processus gratuit et relativement simple ; les chercheurs peuvent obtenir plus d’informations en s’adressant à leur analyste de CDR. Si votre travail est effectué dans le CDR en utilisant uniquement les données fournies par le programme du CDR, utilisez le modèle du CDR uniquement plutôt que ce modèle.
description: Pour plus d'information, visitez www.crdcn.org.
Bellulia galsworthyi Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia galsworthyi

description: Bellulia galsworthyi Fibiger, new species
(Plate 1, figures 7, 8; male genit. plate 13, figure 4; female genit. plate 23, fig. 4)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 17, DOI: 10.5281/zenodo.184738
MOESM3 of Maternal and birth cohort studies in the Gulf Cooperation Council countries: a systematic review and meta-analysis
Creators: name: Al-Rifai, Rami
name: Nasloon Ali
name: Barigye, Esther
name: Haddad, Amal
name: Al-Maskari, Fatima
name: Loney, Tom
name: Ahmed, Luai
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3: Table S2. Summary characteristics and key findings of the 81 maternal and child published cohort studies conducted in the GCC countries, stratified by country.
Public channel cryptography by synchronization of neural networks and chaotic maps
Creators: name: Mislovaty, Rachel
name: Klein, Einat
name: Kanter, Ido
name: Kinzel, Wolfgang
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Two different kinds of synchronization have been applied to cryptography: Synchronization of chaotic maps by one common external signal and synchronization of neural networks by mutual learning. By combining these two mechanisms, where the external signal to the chaotic maps is synchronized by the nets, we construct a hybrid network which allows a secure generation of secret encryption keys over a public channel. The security with respect to attacks, recently proposed by Shamir et al, is increased by chaotic synchronization.
description: 4 pages
Relativistic Nucleus-Nucleus Collisions: from the BEVALAC to RHIC
Creators: name: Stock, Reinhard
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: I briefly describe the initial goals of relativistic nuclear collisions research, focusing on the LBL Bevatron/Bevalac facility in the 1970's. An early concept of high hadronic density fireball formation, and subsequent isentropic decay (preserving information as to the high density stage) led to an outline of physics observables that could determine the nuclear matter equation of state at several times nuclear ground state matter density. With the advent of QCD the goal of locating, and characterizing the hadron-parton deconfinement phase transformation suggested the need for higher $\sqrt{s}$, the research thus moving to the BNL AGS and CERN SPS, finally to RHIC at BNL. A set of physics observables is discussed where present data span the entire $\sqrt{s}$ domain, from Bevalac and SIS at GSI, to top RHIC energy. Referring, selectively, to data concerning bulk hadron production, the overall $\sqrt{s}$ evolution of directed and radial flow observables, and of pion pair Bose-Einstein correlation are discussed. The hadronization process is studied in the grand canonical statistical model. The resulting hadronization points in the plane T vs. $μ_B$ converge onto the parton-hadron phase boundary predicted by finite $μ_B$ lattice QCD, from top SPS to RHIC energy. At lower SPS and top AGS energy a steep strangeness maximum occurs at which the Wroblewski parameter $λ_s \approx $ 0.6; a possible connection to the QCD critical point is discussed. Finally the unique new RHIC physics is addressed: high $p_T$ hadron suppression and jet "tomography".
description: 19 pages, 11 figures
Experimental study of pedestrian flow mixed with wheelchair users through funnel-shaped bottlenecks
Creators: name: Pan, Hongliang
name: Zhang, Jun
name: Song, Weiguo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: With the increase of the elderly and disabled in the world, the characteristics of pedestrian flow mixed with wheelchair users has being paid more and more attention. In this study, experiments in funnel-shaped bottlenecks were performed to study the impact of bottleneck shape and the ratio of wheelchair users on the crowd dynamics. It is found that the increase of wheelchairs in the crowd obviously leads to worse moving efficiency and congestion from the escape time, time-space relationship and time headway. Under low mixing ratios (<2.35%), less congestion occurred in the 45° bottleneck among the four tested angles (0°, 15°, 30°, 45°). The average speeds of wheelchair users is the fastest in 45 ° bottleneck (0.310m/s) until the mixing ratio arrives at 7.05%. However, the advantage of the angle disappears when the mixing ratio gets higher. The findings in this study is meaningful for the guidance of pedestrian evacuation through bottlenecks with the presence of wheelchair users.
Bellulia kononenkoi Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia kononenkoi

description: Bellulia kononenkoi Fibiger, new species
(Plate 2, figures 2, 3; male genit. plate 14, figure 1; female genit. plate 23, figure 5)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 18, DOI: 10.5281/zenodo.184738
The Atacama Cosmology Telescope: Constraints on Cosmic Birefringence
Creators: name: Namikawa, Toshiya
name: Guan, Yilun
name: Darwish, Omar
name: Sherwin, Blake D.
name: Aiola, Simone
name: Battaglia, Nicholas
name: Beall, James A.
name: Becker, Daniel T.
name: Bond, J. Richard
name: Calabrese, Erminia
name: Chesmore, Grace E.
name: Choi, Steve K.
name: Devlin, Mark J.
name: Dunkley, Joanna
name: Dünner, Rolando
name: Fox, Anna E.
name: Gallardo, Patricio A.
name: Gluscevic, Vera
name: Han, Dongwon
name: Hasselfield, Matthew
name: Hilton, Gene C.
name: Hincks, Adam D.
name: Hložek, Renée
name: Hubmayr, Johannes
name: Huffenberger, Kevin
name: Hughes, John P.
name: Koopman, Brian J.
name: Kosowsky, Arthur
name: Louis, Thibaut
name: Lungu, Marius
name: MacInnis, Amanda
name: Madhavacheril, Mathew S.
name: Mallaby-Kay, Maya
name: Maurin, Loïc
name: McMahon, Jeffrey
name: Moodley, Kavilan
name: Naess, Sigurd
name: Nati, Federico
name: Newburgh, Laura B.
name: Nibarger, John P.
name: Niemack, Michael D.
name: Page, Lyman A.
name: Qu, Frank J.
name: Robertson, Naomi
name: Schillaci, Alessandro
name: Sehgal, Neelima
name: Sifón, Cristóbal
name: Simon, Sara M.
name: Spergel, David N.
name: Staggs, Suzanne T.
name: Storer, Emilie R.
name: van Engelen, Alexander
name: van Lanen, Jeff
name: Wollack, Edward J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present new constraints on anisotropic birefringence of the cosmic microwave background polarization using two seasons of data from the Atacama Cosmology Telescope covering $456$ square degrees of sky. The birefringence power spectrum, measured using a curved-sky quadratic estimator, is consistent with zero. Our results provide the tightest current constraint on birefringence over a range of angular scales between $5$ arcminutes and $9$ degrees. We improve previous upper limits on the amplitude of a scale-invariant birefringence power spectrum by a factor of between $2$ and $3$. Assuming a nearly-massless axion field during inflation, our result is equivalent to a $2\,σ$ upper limit on the Chern-Simons coupling constant between axions and photons of $g_{αγ}<4.0\times 10^{-2}/H_I$ where $H_I$ is the inflationary Hubble scale.
description: 18 pages, 3 figures, Accepted for publication in PRD
Flow phase diagrams for concentration-coupled shear banding
Creators: name: Fielding, Suzanne M
name: Olmsted, Peter D
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: After surveying the experimental evidence for concentration coupling in the shear banding of wormlike micellar surfactant solutions, we present flow phase diagrams spanned by shear stress (or strain-rate) and concentration in the two-fluid, non-local Johnson-Segalman (d-JS-phi) model. We also present macroscopic flow curves for a range of (average) concentrations. For any concentration high enough to give shear banding, the flow curve shows the usual non-analytic kink at the onset of banding, followed by a coexistence ``plateau'' that slopes upwards. As the concentration is reduced, the width of the coexistence regime diminishes, then terminates at a non-equilibrium critical point. We outline the way in which the flow phase diagram can be reconstructed from a family of such flow curves measured for several different average concentrations. This reconstruction could be used to check new measurements of concentration differences between the coexisting bands. Our d-JS-phi model contains two spatial gradient terms describing the interface between the shear bands. The first is in the viscoelastic constitutive equation, with a characteristic (mesh) length, l. The second is in the (generalised) Cahn-Hilliard equation, with the characteristic length, xi, for equilibrium concentration-fluctuations. We show that the phase diagrams depend on the ratio r=l/xi, with loss of unique state selection at r=0. We also give results for the full shear-banded profiles, and study the divergence of the interfacial width at the critical point.
description: 18 pages
MOESM2 of Maternal and birth cohort studies in the Gulf Cooperation Council countries: a systematic review and meta-analysis
Creators: name: Al-Rifai, Rami
name: Nasloon Ali
name: Barigye, Esther
name: Haddad, Amal
name: Al-Maskari, Fatima
name: Loney, Tom
name: Ahmed, Luai
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 2: Box S1. Data sources and search criteria for systematically reviewing literature reporting on maternal and birth cohort studies in the GCC Countries.
Planar Hall driven torque in a FM/NM/FM system
Creators: name: Safranski, Christopher
name: Xu, Jun-Wen
name: Kent, Andrew D.
name: Sun, Jonathan Z.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An important goal of spintronics is to covert a charge current into a spin current with a controlled spin polarization that can exert torques on an adjacent magnetic layer. Here we demonstrate such torques in a two ferromagnet system. A CoNi multilayer is used as a spin current source in a sample with structure CoNi/Au/CoFeB. Spin torque ferromagnetic resonance is used to measure the torque on the CoFeB layer. The response as a function of the applied field angle and current is consistent with the symmetry expected for a torques produced by the planar Hall effect originating in CoNi. We find the strength of this effect to be comparable to that of the spin Hall effect in platinum, indicating that the planar Hall effect holds potential as a spin current source with a controllable polarization direction.
Aggregating Crop Production Data: A Random Coefficient Approach
Creators: name: Offutt, Susan E.
name: Offutt, Susan E.
Publisher: name: Unknown
Year: 1988
Subjects: subject: Crop Production/Industries
subject: Production Economics
subject: Random coefficients
subject: aggregation
subject: supply response

description: Economic analysis of agricultural supply response frequently requires that county crop production data be combined A random coefficient regression model is used to test for aggregation bias under alternative US Department of Agnculture grouping schemes The criterion for aggregation is similarity across counties in yield growth rate, taken as a proxy for land quality Comparison of Crop Reportmg Districts (CRD's) and Major Land Resource Areas for Illinois supports the use of CRD's, the form in which supply data are often most readily available
Evaluation of the effect of radiation on the result of short-term measurements of thermophysical characteristics of semi-permeable media.
Creators: name: Simankov, Dmitry
name: Г.Г. Спирин
name: Д.В. Василевский
name: Сергей Юрьевич Побережский
Publisher: name: figshare
Year: 2021
Subjects: Applied Physics

description: Electronic journal "Trudy MAI". Issue No. 61, 2012
(Электронный журнал «Труды МАИ». Выпуск № 61, 2012)
The method of short-term measurements at the stage of an irregular thermal regime is used to study semitransparent media. Within the framework of the problem of radiation-conductive heat transfer, an assessment of the effect of radiation on the research results is given.
Filamentations for Virtual Links
Creators: name: Schellhorn, William J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Geometric Topology (math.GT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 57M27 (Primary) 57M25 (Secondary)

description: In 2002, D. Hrencecin and L.H. Kauffman defined a filamentation invariant on oriented chord diagrams that may determine whether the corresponding flat virtual knot diagrams are non-trivial. A virtual knot diagram is non-classical if its related flat virtual knot diagram is non-trivial. Hence filamentations can be used to detect non-classical virtual knots. We extend these filamentation techniques to virtual links with more than one component. We also give examples of virtual links that they can detect as non-classical.
description: Withdrawn due to publication
MOESM1 of Maternal and birth cohort studies in the Gulf Cooperation Council countries: a systematic review and meta-analysis
Creators: name: Al-Rifai, Rami
name: Nasloon Ali
name: Barigye, Esther
name: Haddad, Amal
name: Al-Maskari, Fatima
name: Loney, Tom
name: Ahmed, Luai
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1: Table S1. Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) 2009 checklist [30].
Bellulia mariannae Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia mariannae

description: Bellulia mariannae Fibiger, new species
(Plate 2, figure 4; female genit. plate 23, figure 6)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 20, DOI: 10.5281/zenodo.184738
Pioneer dataset and automatic recognition of Urdu handwritten characters using a deep autoencoder and convolutional neural network
Creators: name: Ali, Hazrat
name: Ullah, Ahsan
name: Iqbal, Talha
name: Khattak, Shahid
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Automatic recognition of Urdu handwritten digits and characters, is a challenging task. It has applications in postal address reading, bank's cheque processing, and digitization and preservation of handwritten manuscripts from old ages. While there exists a significant work for automatic recognition of handwritten English characters and other major languages of the world, the work done for Urdu lan-guage is extremely insufficient. This paper has two goals. Firstly, we introduce a pioneer dataset for handwritten digits and characters of Urdu, containing samples from more than 900 individuals. Secondly, we report results for automatic recog-nition of handwritten digits and characters as achieved by using deep auto-encoder network and convolutional neural network. More specifically, we use a two-layer and a three-layer deep autoencoder network and convolutional neural network and evaluate the two frameworks in terms of recognition accuracy. The proposed framework of deep autoencoder can successfully recognize digits and characters with an accuracy of 97% for digits only, 81% for characters only and 82% for both digits and characters simultaneously. In comparison, the framework of convolutional neural network has accuracy of 96.7% for digits only, 86.5% for characters only and 82.7% for both digits and characters simultaneously. These frameworks can serve as baselines for future research on Urdu handwritten text.
description: SN Applied Sciences, December 2019
Evaluation of the effect of radiation on the result of short-term measurements of thermophysical characteristics of semi-permeable media.
Creators: name: Simankov, Dmitry
Publisher: name: figshare
Year: 2021
Subjects: Applied Physics

description: The method of short-term measurements at the stage of an irregular thermal regime is used to study semitransparent media. Within the framework of the problem of radiation-conductive heat transfer, an assessment of the effect of radiation on the research results is given.
Directed anomalous diffusion without a biased field: A ratchet accelerator
Creators: name: Gong, Jiangbin
name: Brumer, Paul
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Directed classical current that increases linearly with time without using a biased external field is obtained in a simple model Hamiltonian system derived from a modified kicked rotor model, by breaking the spatial symmetry of the transporting regular islands in the classical phase space. A parallel study of the corresponding quantum dynamics suggests that although quantum coherence effects suppress the directed current and can even induce a current reversal, directed quantum current that increases linearly with time can nonetheless be realized in a quantum system that is far from the classical limit.
description: 6 pages, 4 figures, to appear in Physical Review E
Strategy updating rules and strategy distributions in dynamical multiagent systems
Creators: name: Hod, Shahar
name: Nakar, Ehud
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the evolutionary version of the minority game, agents update their strategies (gene-value $p$) in order to improve their performance. Motivated by recent intriguing results obtained for prize-to-fine ratios which are smaller than unity, we explore the system's dynamics with a strategy updating rule of the form $p \to p \pm δp$ ($0 \leq p \leq 1$). We find that the strategy distribution depends strongly on the values of the prize-to-fine ratio $R$, the length scale $δp$, and the type of boundary condition used. We show that these parameters determine the amplitude and frequency of the the temporal oscillations observed in the gene space. These regular oscillations are shown to be the main factor which determines the strategy distribution of the population. In addition, we find that agents characterized by $p={1 \over 2}$ (a coin-tossing strategy) have the best chances of survival at asymptotically long times, regardless of the value of $δp$ and the boundary conditions used.
description: 4 pages, 7 figures
Spin detection in quantum dots by electric currents
Creators: name: Mishchenko, Eugene G.
name: Brataas, Arne
name: Tserkovnyak, Yaroslav
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop a theoretical description of transport through quantum dots connected to reservoirs via spin-polarized ballistic contacts. Rate equations account for spin accumulation inside the dot, electron-electron interactions, and stochastic fluctuations. It is shown that both the ac response (admittance) and the frequency-dependent shot noise are governed by spin-flip scattering, which can be used to detect spin polarization and spin-flip processes in the dot.
description: 4 pages; corrected version according to referee's comments
Tax Reform Implications for Rural Communities and Farmers
Creators: name: Durst, Ron L.
name: Reeder, Richard J.
name: Durst, Ron L.
name: Reeder, Richard J.
Publisher: name: Unknown
Year: 1987
Subjects: Community/Rural/Urban Development
Political Economy
Public Economics

description: The new tax law generally reduces individual tax rates, but its overall effect on rural areas is mixed. Some States and local communities will reap a windfall from changes in the Federal tax code; others will see a loss. While many livestock farmers could face higher taxes, most farmers should see little or no change in tax liabilities. In addition, incentives and opportunities for tax-motivated investments in farming will be reduced. Other provisions put a cap on the dollar value of some types of tax-exempt bonds and may make other tax-exempt bonds a less attractive investment. But if the tax bill improves the national economy, the tax base of rural communities should improve as well.
Comparing parametric and non-parametric velocity-dependent one-scale models for domain wall evolution
Creators: name: Avelino, P. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We perform a detailed comparison between a recently proposed parameter-free velocity-dependent one-scale model and the standard parametric model for the cosmological evolution of domain wall networks. We find that the latter overestimates the damping of the wall motion due to the Hubble expansion and neglects the direct impact of wall decay on the evolution of the root-mean-square velocity of the network. We show that these effects are significant but may be absorbed into a redefinition of the momentum parameter. We also discuss the implications of these findings for cosmic strings. We compute the energy loss and momentum parameters of the standard parametric model for cosmological domain wall evolution using our non-parametric velocity-dependent one-scale model in the context of cosmological models having a power law evolution of the scale factor $a$ with the cosmic time $t$ ($a \propto t^λ$, $0 < λ< 1$), and compare with the results obtained from numerical field theory simulations. We further provide simple linear functions which roughly approximate the dependence of the energy loss and momentum parameters on $λ$.
description: 12 pages, 4 figures. Matches published version in JCAP. arXiv admin note: text overlap with arXiv:1910.07011
Bellulia parabella Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia parabella

description: Bellulia parabella Fibiger, new species
(Plate 2, figure 5; male genit. plate 14, figure 2)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 20, DOI: 10.5281/zenodo.184738
Shallow donor wavefunctions and donor-pair exchange in silicon: Ab initio theory and floating-phase Heitler-London approach
Creators: name: Koiller, Belita
name: Capaz, R. B.
name: Hu, Xuedong
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Electronic and nuclear spins of shallow donors in Silicon are attractive candidates for qubits in quantum computer proposals. Shallow donor exchange gates are frequently invoked to preform two-qubit operations in such proposals. We study shallow donor electron properties in Si within the Kohn-Luttinger envelope function approach, incorporating the full Bloch states of the six band edges of Si conduction band, obtained from {\it ab initio} calculations within the density-functional and pseudopotential frameworks. Inter-valley interference between the conduction-band-edge states of Si leads to oscillatory behavior in the charge distribution of one-electron bound states and in the exchange coupling in two-electron states. The behavior in the donor electron charge distribution is strongly influenced by interference from the plane-wave and periodic parts of the Bloch functions. For two donors, oscillations in the exchange coupling calculated within the Heitler-London (HL) approach are due to the plane-wave parts of the Bloch functions alone, which are pinned to the impurity sites. The robustness of this result is assessed by relaxing the phase pinning to the donor sites. We introduce a more general theoretical scheme, the floating-phase HL, from which the previously reported donor exchange oscillatory behavior is qualitatively and quantitatively confirmed. The floating-phase formalism provides a ``handle'' on how to theoretically anticipate the occurrence of oscillatory behavior in electronic properties associated with electron bound states in more general confining potentials, such as in quantum dots.
description: published version
MOESM2 of cis-regulatory variation modulates susceptibility to enteric infection in the Drosophila genetic reference panel
Creators: name: Frochaux, Michael
name: Sleiman, Maroun Bou
name: Gardeux, Vincent
name: Dainese, Riccardo
name: Hollis, Brian
name: Litovchenko, Maria
name: Braman, Virginie
name: Andreani, Tommaso
name: Osman, Dani
name: Deplancke, Bart
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 2. Review history.
Contrastive study on the single-file pedestrian movement of the elderly and other age groups
Creators: name: Ren, Xiangxia
name: Zhang, Jun
name: Song, Weiguo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The worldwide population is aging and countries are facing ongoing challenges in improving the safety of elderly pedestrians. In this work, single-file movement of the elderly are experimentally compared with that of different age groups. The findings indicates that the age is not the only factor influencing the pedestrian dynamics but the heterogeneity of the crowd composition and the familiarity among neighboring pedestrians also have significant effects. The existence of three regimes in the relationship between headway and speed is confirmed. In the strong constrained regime, the slope of the relationship between headway and speed of the elderly is bigger than that of the young, which means that the elders are more sensitive to the spatial headway than the young when adapting the speeds. However, the difference of the slopes in the weakly constrained regime is small, which indicates a weak dependency between age and the adaption time. The elderly need longer headway during the transformation of the motion state. Besides, the 'active cease' behavior of pedestrians, which is explained with the least effort principle, is observed in the experiment. The findings offer empirical data of the elderly under high densities and can be useful for the improvement of the pedestrian modelling and the construction of elderly friendly facilities.
Condensation of Cavity Polaritons in a Disordered Environment
Creators: name: Marchetti, F. M.
name: Simons, B. D.
name: Littlewood, P. B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A model for direct two band excitons in a disordered quantum well coupled to light in a cavity is investigated. In the limit in which the exciton density is high, we assess the impact of weak `pair-breaking' disorder on the feasibility of condensation of cavity polaritons. The mean-field phase diagram shows a `lower density' region, where the condensate is dominated by electronic excitations and where disorder tends to close the condensate and quench coherence. Increasing the density of excitations in the system, partially due to the screening of Coulomb interaction, the excitations contributing to the condensate become mainly photon-like and coherence is reestablished for any value of disorder. In contrast, in the photon dominated region of the phase diagram, the energy gap of the quasi-particle spectrum still closes when the disorder strength is increased. Above mean-field, thermal, quantum and fluctuations induced by disorder are considered and the spectrum of the collective excitations is evaluated. In particular, it is shown that the angle resolved photon intensity exhibits an abrupt change in its behaviour, going from the condensed to the non-condensed region.
description: 17 pages, 9 eps figures; published version
Additional file 1 of Clinical characteristics and prognosis of patients with antiphospholipid antibodies based on cluster analysis: an 8-year cohort study
Creators: name: Qi, Wanting
name: Zhao, Jiuliang
name: Huang, Can
name: Jiang, Nan
name: Li, Jing
name: Wu, Chanyuan
name: Zhang, Shangzhu
name: Hu, Chaojun
name: Xu, Dong
name: Wang, Qian
name: Li, Mengtao
name: Tian, Xinping
name: Zhao, Yan
name: Zeng, Xiaofeng
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 1: Supplementary Figure 1. Number of clusters approved by 26 clustering criteria from “NbClust” package of R software. Supplementary Table 1. Events and event-free Kaplan-Meier survival rate of aPL-positive patients in four clusters from cluster analysis. Supplementary Table 2. Event-free survival rate and 95% confidence interval from Kaplan-Meier survival analysis.
Bellulia bella Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia bella

description: Bellulia bella Fibiger, new species
(Plate 2, figure 6; male genit. plate 14, figure 3)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 21, DOI: 10.5281/zenodo.184738
Multi-functional Twisted-Kagome lattices: Tuning by Pruning Mechanical Metamaterials
Creators: name: Liarte, Danilo B.
name: Stenull, Olaf
name: Lubensky, T. C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This article investigates phonons and elastic response in randomly diluted lattices constructed by combining (via the addition of next-nearest bonds) a twisted kagome lattice, with bulk modulus $B=0$ and shear modulus $G>0$, with either a generalized untwisted kagome lattice with $B>0$ and $G>0$ or with a honeycomb lattice with $B>0$ and $G=0$. These lattices exhibit jamming-like critical end-points at which $B$, $G$, or both $B$ and $G$ jump discontinuously from zero while the remaining moduli (if any) begin to grow continuously from zero. Pairs of these jamming points are joined by lines of continuous rigidity percolation transitions at which both $B$ and $G$ begin to grow continuously from zero. The Poisson ratio and $G/B$ can be continuously tuned throughout their physical range via random dilution in a manner analogous to "tuning by pruning" in random jammed lattices. These lattices can be produced with modern techniques, such as 3D printing, for constructing metamaterials.
description: 11 pages, 10 figures
MOESM1 of Factors associated with costs of care in community-dwelling persons with dementia from a third party payer and societal perspective: a cross-sectional study
Creators: name: S. Vandepitte
name: L. Wilder
name: K. Putman
name: N. Noortgate
name: S. Verhaeghe
name: J. Trybou
name: L. Annemans
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Provides detailed information about the unit cost resources.
Generating function for K-restricted jagged partitions
Creators: name: Fortin, J. -F.
name: Jacob, P.
name: Mathieu, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a natural extension of Andrews' multiple sums counting partitions with difference 2 at distance $k-1$, by deriving the generating function for $K$-restricted jagged partitions. A jagged partition is a collection of non-negative integers $(n_1,n_2,..., n_m)$ with $n_m\geq 1$ subject to the weakly decreasing conditions $n_i\geq n_{i+1}-1$ and $n_i\geq n_{i+2}$. The $K$-restriction refers to the following additional conditions: $n_i \geq n_{i+K-1} +1$ or $ n_i = n_{i+1}-1 = n_{i+K-2}+1= n_{i+K-1}$. The corresponding generalization of the Rogers-Ramunjan identities is displayed, together with a novel combinatorial interpretation.
description: latex, 13 pages; minor modifications and one more section (6) added
Logarithmic Lévy process directed by Poisson subordinator
Creators: name: Mayster, Penka
name: Tchorbadjieff, Assen
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Let $\{L(t),t\geq 0\}$ be a Lévy process with representative random variable $L(1)$ defined by the infinitely divisible logarithmic series distribution. We study here the transition probability and Lévy measure of this process. We also define two subordinated processes. The first one, $Y(t)$, is a Negative-Binomial process $X(t)$ directed by Gamma process. The second process, $Z(t)$, is a Logarithmic Lévy process $L(t)$ directed by Poisson process. For them, we prove that the Bernstein functions of the processes $L(t)$ and $Y(t)$ contain the iterated logarithmic function. In addition, the Lévy measure of the subordinated process $Z(t)$ is a shifted Lévy measure of the Negative-Binomial process $X(t)$. We compare the properties of these processes, knowing that the total masses of corresponding Lévy measures are equal.
description: Published at https://doi.org/10.15559/19-VMSTA142 in the Modern Stochastics: Theory and Applications (https://vmsta.org/) by VTeX (http://www.vtex.lt/)
MOESM1 of cis-regulatory variation modulates susceptibility to enteric infection in the Drosophila genetic reference panel
Creators: name: Frochaux, Michael
name: Sleiman, Maroun Bou
name: Gardeux, Vincent
name: Dainese, Riccardo
name: Hollis, Brian
name: Litovchenko, Maria
name: Braman, Virginie
name: Andreani, Tommaso
name: Osman, Dani
name: Deplancke, Bart
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Figure S1. Reproducibility of line-specific transcriptomes. Figure S2. Analysis of several ntc mutants. Figure S3. Relationship between minor allele frequency and condition-specific local-eQTLs. Figure S4. Quality control of BRB-seq libraries. Figure S5. Comparison between TruSeq and BRB-seq libraries. Figure S6. Comparison of measured local-eQTL effect size and cis-eQTL effect size. Figure S7. MITOMI analysis of distinct TFs associated with the ntc locus.
Bellulia hanae Fibiger, 2008, new species
Creators: name: Fibiger, Michael
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Bellulia
Bellulia hanae

description: Bellulia hanae Fibiger, new species
(Plate 2, figure 7; male genit. plate 14, figure 4)
description: Published as part of Fibiger, Michael, 2008, Figures 17 – 23. Lygephila Spp., Female Genitalia. 17, L In Description Of A New Species Of Lygephila Billberg, 1820 (Lepidoptera: Noctuidae, Catocalinae) From Russian Far East And North China, pp. 1-136 in Zootaxa 1867 on page 22, DOI: 10.5281/zenodo.184738
Will Business-Led Environmental Initiatives Grow in Agriculture?
Creators: name: Batie, Sandra S.
name: Ervin, David E.
name: Batie, Sandra S.
name: Ervin, David E.
Publisher: name: Unknown
Year: 1998
Subjects: Agribusiness
Environmental Economics and Policy
Risk and Uncertainty

description: This article was stimulated by a 1997 American Agricultural Economics Association annual meeting preconference designed by Batie and Ervin. The authors felt that there was considerable interest and activity in business-led environmental management (also caLLed corporate environmental management)-but most of the interest was found outside of the agricultural sector and the profession. The conference was a means to investigate the extent, motivation, and consequences of business-led poLLution prevention activities. The DuPont and the StahLbush Island Farms examples used in this article were drawn from discussions that took place at the conference and which were published in the proceedings. In the article, the authors draw lessons for agriculture informed by the experiences of nonagricultural businesses. They identify and distiLL from these experiences the major roles for the public sector to enable agricultural business-led initiatives to flourish and to be successful.