cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Solution of semi-flexible self-avoiding trails on a Husimi lattice built with squares
Creators: name: Oliveira, Tiago J.
name: Dantas, W. G.
name: Prellberg, Thomas
name: Stilck, Jürgen F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study a model of semi-flexible self-avoiding trails, where the lattice paths are constrained to visit each lattice edge at most once, with configurations weighted by the number of collisions, crossings and bends, on a Husimi lattice built with squares. We find a rich phase diagram with five phases: a non-polymerised phase (${\bf NP}$), low density (${\bf P1}$) and high density (${\bf P2}$) polymerised phases, and, for sufficiently large stiffness, two additional anisotropic (nematic) (${\bf AN1}$ and ${\bf AN2}$) polymerised phases within the ${\bf P1}$ phase. Moreover, the {\bf AN1} phase which shows a broken symmetry with a preferential direction, is separated from the ${\bf P1}$ phase by the other nematic ${\bf AN2}$ phase. Although this scenario is similar to what was found in our previous calculation on the Bethe lattice, where the ${\bf AN-P1}$ transition was discontinuous and critical, the presence of the additional nematic phase between them introduces a qualitative difference. Other details of the phase diagram are that a line of tri-critical points may separate the ${\bf P1}-{\bf P2}$ transition surface into a continuous and a discontinuous portion, and that the same may happen at the ${\bf NP}-{\bf P1}$ transition surface, details of which depend on whether crossings are allowed or forbidden. A critical end-point line is also found in the phase diagram.
description: 21 pages, 10 figures
Additional file 1 of Joint association of sedentary behavior and vitamin D status with mortality among cancer survivors
Creators: name: Yu, Yu
name: Cheng, Sijing
name: Huang, Hao
name: Deng, Yu
name: Cai, Chi
name: Gu, Min
name: Chen, Xuhua
name: Niu, Hongxia
name: Hua, Wei
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1: Table S1. Smoking status was classified into five categories. Table S2. Interaction test for the relationship of vitamin D status and sedentary behavior with mortality. Fig. S1. Directed acyclic plot (DAG) between exposure factors (sedentary behavior, vitamin D deficiency), mortality and covariates.
Generic degeneracy and entropy in loop quantum gravity
Creators: name: Ansari, Mohammad H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Without imposing the trapping boundary conditions and only from within the very definition of area it is shown that the loop quantization of area manifests an unexpected degeneracy in area eigenvalues. This could lead to a deeper understanding of the microscopic description of a quantum black hole. If a certain number of semi-classically expected properties of black holes are imposed on a quantum surface its entropy coincides with the Bekenstein-Hawking entropy.
description: 6 pages, 5 figures, and 2 tables. Published in section: Field Theory And Statistical Systems
Differential voltage amplification from ferroelectric negative capacitance
Creators: name: Khan, Asif I.
name: Hoffmann, Michael
name: Chatterjee, Korok
name: Lu, Zhongyuan
name: Xu, Ruijuan
name: Serrao, Claudy
name: Smith, Samuel
name: Martin, Lane W.
name: Hu, Chenming C.
name: Ramesh, Ramamoorthy
name: Salahuddin, Sayeef
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It is well known that one needs an external source of energy to provide voltage amplification. Because of this, conventional circuit elements such as resistors, inductors or capacitors cannot provide amplification all by themselves. Here, we demonstrate that a ferroelectric can cause a differential amplification without needing such an external energy source. As the ferroelectric switches from one polarization state to the other, a transfer of energy takes place from the ferroelectric to the dielectric, determined by the ratio of their capacitances, which, in turn, leads to the differential amplification. {This amplification is very different in nature from conventional inductor-capacitor based circuits where an oscillatory amplification can be observed. The demonstration of differential voltage amplification from completely passive capacitor elements only, has fundamental ramifications for next generation electronics.
Exploring diverse data science roles and their skills
Creators: name: Karoune, Emma
name: Sharan, Malvika
Publisher: name: Zenodo
Year: 2024

description: This presentation was given on 19th March 2024 at AIUK, The Alan Turing Institute's yearly showcase of data science and AI. 

It presents research from the Skills Policy Award Project - Professionalising traditional and infrastructure research roles in data science.

We present a case for the narrative of data science roles focused on 'the data scientist' to be moved towards 'data science teams' made up of individuals performing diverse roles with specialised skills to enable more impact and greater sustainability to data science research.
Additional file 1 of ASTRAL-III: polynomial time species tree reconstruction from partially resolved gene trees
Creators: name: Zhang, Chao
name: Rabiee, Maryam
name: Sayyari, Erfan
name: Siavash Mirarab
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary material and appendices. Appendices A, B, and C in addition to Figures S1â S8, and Tables S1â S4 are all provided as one Additional fileÂ 1. (PDF 476 kb)
Rapid Growth of Dust Particles in the Vicinity of Local Gas Density Enhancements in a Solar Nebula
Creators: name: Haghighipour, Nader
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The results of a numerical study of the growth of solid particles, ranging from 1 micron to 1 millimeter in size, in the vicinity of an azimuthally symmetric density enhancement of a protostellar disk are presented. It is shown that the combined effect of gas drag and pressure gradients, which causes solid objects to rapidly migrate toward the location of the local maximum density, can also enhance the rate of growth of dust particles to larger objects. The results of numerical simulations of such growth processes are presented and the effects of the changes of the physical properties of particles on the rates of their growth are also discussed.
description: 17 pages, 7 figures, submitted for publication
Who Cares? Four Essays on Elderly Care Markets
Creators: name: Lückemann, Maximilian Heinrich Georg
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität
Year: 2024
Subjects: subject: long-term care
subject: competition
subject: quality
subject: single rooms
subject: nursing staff
subject: staff shortage
subject: Langzeitpflege
subject: Wettbewerb
subject: Qualität
subject: Einzelzimmer
subject: Pflegepersonal
subject: Personalmangel
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: This doctoral thesis addresses key challenges in elderly care, focusing on care demand and access, care quality, and nursing personnel. The study comprises four chapters, each delving into distinct aspects of the complex landscape of elderly care. In the first chapter, we investigate the impact of provider density in the ambulatory home health care market on care quality. Surprisingly, our findings reveal an inverse relationship, suggesting that higher provider density correlates with lower quality of care. We underscore the crucial role of the nursing workforce in shaping care outcomes. Chapter two scrutinizes management metrics of nursing homes amidst an urgent personnel shortage. Through our analysis, we uncover an escalation process, beginning with the publication of job vacancies, escalating to higher personnel workload, and diminished access and capacity, posing significant challenges to care provision. The third chapter examines the driving factors behind regional variations in demand for German nursing home care. Our research sheds light on why individuals opt for stationary nursing home care, highlighting the constrained availability of informal home care options as a significant factor influencing demand dynamics. In the final chapter, we explore the implications of higher single room standards in nursing homes on access for individuals with severe care needs. Additionally, we assess the effects on the informal home care market when access to nursing home care becomes restricted. Our findings contribute valuable insights to the ongoing discourse on optimizing elderly care systems to meet the evolving needs of aging populations.
Omnidirectional Ventilated Acoustic Barrier
Creators: name: Zhang, Hai-long
name: Zhu, Yi-fan
name: Liang, Bin
name: Yang, Jing
name: Yang, Jun
name: Cheng, Jian-chun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: As an important problem in acoustics, sound insulation finds applications in a great variety of situations. In the existing schemes, however, there has always been a tradeoff between the thinness of sound-insulating devices and their ventilating capabilities, limiting their potentials in the control of low-frequency sound in high ventilation environments. Here we design and experimentally implement an omnidirectional acoustic barrier with planar profile, subwavelength thickness (0.18lambda) yet high ventilation. The proposed mechanism is based on the interference between the resonant scattering of discrete states and the background scattering of continuous states that induces Fano-like asymmetric transmission profile. Benefitting from the binarystructured design of coiled unit and hollow pipe, it maximally simplifies the design and fabrication while ensuring the ventilation for all the non resonant units with open tubes. The simulated and measured results agree well, showing the effectiveness of our proposed mechanism to block low frequency sound coming from various directions while allowing 63% of the air flow to pass. We anticipate our design to open routes to design sound insulators and to enable applications in traditionally unattainable cases such as those calling for noise reduction and cooling simultaneously.
description: 14 pages 4figure
Additional file 1: of Two-Dimensional VO2 Mesoporous Microarrays for High-Performance Supercapacitor
Creators: name: Yuqi Fan
name: Delong Ouyang
name: Li, Bao-Wen
name: Dang, Feng
name: Zongming Ren
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Supplementary data associated with this article can be found in the online version. (DOCX 1589Â kb)
Structured Variational Inference for Coupled Gaussian Processes
Creators: name: Adam, Vincent
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Sparse variational approximations allow for principled and scalable inference in Gaussian Process (GP) models. In settings where several GPs are part of the generative model, theses GPs are a posteriori coupled. For many applications such as regression where predictive accuracy is the quantity of interest, this coupling is not crucial. Howewer if one is interested in posterior uncertainty, it cannot be ignored. A key element of variational inference schemes is the choice of the approximate posterior parameterization. When the number of latent variables is large, mean field (MF) methods provide fast and accurate posterior means while more structured posterior lead to inference algorithm of greater computational complexity. Here, we extend previous sparse GP approximations and propose a novel parameterization of variational posteriors in the multi-GP setting allowing for fast and scalable inference capturing posterior dependencies.
description: * Updated references. * Corrected typos
Bringing Together Gravity and the Quanta
Creators: name: Aldrovandi, R.
name: Guillen, L. C. T.
name: Pereira, J. G.
name: Vu, K. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Due to its underlying gauge structure, teleparallel gravity achieves a separation between inertial and gravitational effects. It can, in consequence, describe the isolated gravitational interaction without resorting to the equivalence principle, and is able to provide a tensorial definition for the energy-momentum density of the gravitational field. Considering the conceptual conflict between the local equivalence principle and the nonlocal uncertainty principle, the replacement of general relativity by its teleparallel equivalent can be considered an important step towards a prospective reconciliation between gravitation and quantum mechanics.
description: 9 pages. Contribution to the proceedings of the Albert Einstein Century International Conference, Paris, 18-22 July, 2005
Additional file 1: of Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2â 1 expression
Creators: name: Hayoung Song
name: Hankuil Yi
name: Myungjin Lee
name: Ching-Tack Han
name: Jeongyeo Lee
name: HyeRan Kim
name: Park, Jong-In
name: Ill-Sup Nou
name: Kim, Sun-Ju
name: Yoonkang Hur
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Primers used to clone BoMYBL2. (DOCX 19Â kb)
Additional file 1: of How do professionals assess the quality of life of children with advanced cancer receiving palliative care, and what are their recommendations for improvement?
Creators: name: Avoine-Blondin, Josianne
name: Parent, Véronique
name: Fasse, Léonor
name: Lopez, Clémentine
name: Nago Humbert
name: Duval, Michel
name: Sultan, Serge
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Interview Questions. Interview Questions. (PDF 15 kb)
Characteristic classes in general relativity on a modified Poincare curvature bundle
Creators: name: Kurihara, Yoshimasa
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Characteristic classes in space-time manifolds are discussed for both even- and odd-dimensional spacetimes. In particular, it is shown that the Einstein--Hilbert action is equivalent to a second Chern-class on a modified Poincare bundle in four dimensions. Consequently, the cosmological constant and the trace of an energy-momentum tensor become divisible modulo R/Z.
description: 12 pages, no figure
Iterative algorithm for reconstruction of entangled states
Creators: name: Rehacek, J.
name: Hradil, Z.
name: Jezek, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An iterative algorithm for the reconstruction of an unknown quantum state from the results of incompatible measurements is proposed. It consists of Expectation-Maximization step followed by a unitary transformation of the eigenbasis of the density matrix. The procedure has been applied to the reconstruction of the entangled pair of photons.
description: 4 pages, no figures, some formulations changed, a minor mistake corrected
High-angular resolution HC_3N and CS observations of the dense core in the cirrus cloud MCLD123.5+24.9
Creators: name: Boettner, C.
name: Heithausen, A.
name: Walter, F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on high-angular resolution observations of a dense core in the cirrus cloud MCLD123.5+24.9 obtained with the PdB and the OVRO interferometers. Our maps show substructures down to the scale of the beam (~ 1000 AU). The chosen molecules CS(2-1) and HC_3N(10-9) trace different regions in the core. This can be explained by time-dependent chemical evolution of the cloud and therefore provides constraints on the timescales of the fragmentation and core formation processes. Our data demonstrate that the chemical evolution plays the decisive role in our attempt to interpret observational data of different gas density tracers.
description: 4 pages, 2 figures, to appear in "Proceedings of the 4th Cologne-Bonn-Zermatt-Symposium", ed. S. Pfalzner, C. Kramer, C. Straubmeier, and A. Heithausen (Springer Verlag)
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0092
Creators: name: de la Côte d'Or, Archives départementales
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0092, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q7003
description: Provenance: Dijon
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
Additional file 2 of Joint association of sedentary behavior and vitamin D status with mortality among cancer survivors
Creators: name: Yu, Yu
name: Cheng, Sijing
name: Huang, Hao
name: Deng, Yu
name: Cai, Chi
name: Gu, Min
name: Chen, Xuhua
name: Niu, Hongxia
name: Hua, Wei
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 2: Fig. S1. Dose-response association of daily sitting time and vitamin D status with all-cause, cancer, and noncancer mortality among US cancer survivors. Fig. S2. Association of combined vitamin D status and sedentary time with all-cause mortality in smoking categories. Table S1. Association between daily sitting time and vitamin D levels with mortality (excluding follow-ups shorter than 3 years). Table S2. Association of daily sitting time and vitamin D status with all-cause mortality among US cancer survivors stratified by age (<65, ≥65 years). Table S3. Joint association of daily sitting time and vitamin D status with all-cause mortality among US cancer survivors stratified by age (<65, ≥65 years). Table S4. Association of daily sitting time and vitamin D status with all-cause mortality among US cancer survivors stratified by sex (male, female). Table S5. Joint association of daily sitting time and vitamin D status with all-cause mortality among US cancer survivors stratified by sex (male, female). Table S6. Baseline characteristics of US cancer survivors and stratified by nine categories of cancer. Table S7. Association of daily sitting time and vitamin D status with all-cause mortality in survivors with various cancer types. Table S8. Independent and joint association of daily sitting time and vitamin D status with mortality stratified by LTPA. Table S9. Independent and joint association of daily sitting time and vitamin D status with mortality stratified by baseline year. Table S10. Association of combined daily sitting time and vitamin D status with all-cause mortality in smoking categories.
A Complexity Measure for Continuous Time Quantum Algorithms
Creators: name: Janzing, Dominik
name: Beth, Thomas
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider unitary dynamical evolutions on n qubits caused by time dependent pair-interaction Hamiltonians and show that the running time of a parallelized two-qubit gate network simulating the evolution is given by the time integral over the chromatic index of the interaction graph. This defines a complexity measure of continuous and discrete quantum algorithms which are in exact one-to-one correspondence. Furthermore we prove a lower bound on the growth of large-scale entanglement depending on the chromatic index.
description: 6 pages, Revtex
The Proximity Effect Around High Redshift Galaxies
Creators: name: Maselli, A.
name: Ferrara, A.
name: Bruscoli, M.
name: Marri, S.
name: Schneider, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent observations have shown that the intergalactic medium (IGM) is more transparent to Lyalpha photons close to Lyman Break Galaxies (LBGs) than at large distance from them, ie a proximity effect. Cosmological simulations including winds from LBGs have been so far unable to explain this trend. By coupling such simulations with the radiative transfer code CRASH, we investigate whether the addition of the ionizing radiation emitted by LBGs can increase the transmissivity by decreasing the neutral hydrogen fraction in the inner Mpc of the galaxy halo. The transmissivity as a function of distance is roughly reproduced only if LBGs are identified with dwarf galaxies (with masses < 10^9 solar masses), which are undergoing a vigorous (50 solar masses/yr) burst of star formation. Similar star formation rates in larger galaxies are not sufficient to overwhelm the large recombination rates associated with their denser environment. If so, photoionization partly reconciles theory with observations, although we discuss a number of uncertainties affecting both approaches.
description: 5 pages, 3 figures, submitted to MNRAS
The Relationship between Teachers’ Job Burnout and Perfectionism
Creators: name: Navaitienė, Julita
name: Danilovienė, Viktorija
Publisher: name: figshare
Year: 2018
Subjects: Education

description: Kai kurie mokytojai patiria perdegimą darbe. Straipsnyje keliama perdegimo
darbe ir asmenybės bruožo perfekcionizmo ryšio problema. Mokytojų perdegimo darbe ir perfekcionizmo sąsajų tyrime dalyvavo 136 bendrojo ugdymo mokyklų ir specialiojo ugdymo įstaigų
mokytojai. Perdegimo darbe tyrimui naudotas Maslach perdegimo klausimynas mokytojams
(angl. Maslach Burnout Inventory-Educators Survey), perfekcionizmui vertinti – Daugiadimensio
perfekcionizmo skalė (angl. Multidimensional Perfectionism Scale). Į save nukreiptas perfekcionizmas koreliavo su emociniu išsekimu, depersonalizacija ir asmeniniais laimėjimais. Į save nukreiptas perfekcionizmas ir tiriamųjų amžius prognozavo 60,3 proc. emocinio išsekimo variacijos.
Gautais rezultatais galima remtis rengiant mokytojų perdegimo darbe prevencijos priemones
Mg/Si mineralogical ratio of low-mass planet hosts. Correction for the NLTE effects
Creators: name: Adibekyan, V.
name: da Silva, H. M. Goncalves
name: Santos, S. G. Sousa N. C.
name: Mena, E. Delgado
name: Hakobyan, A. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Mg/Si and Fe/Si ratios are important parameters that control the composition of rocky planets. In this work we applied non-LTE correction to the Mg and Si abundances of stars with and without planets to confirm/infirm our previous findings that [Mg/Si] atmospheric abundance is systematically higher for Super-Earth/Neptune-mass planet hosts than stars without planets. Our results show that the small differences of stellar parameters observed in these two groups of stars are not responsible for the already reported difference in the [Mg/Si] ratio. Thus, the high [Mg/Si] ratio of Neptunian hosts is probably related to the formation efficiency of these planets in such environments.
description: In press. Astrophysics, Vol. 60, No. 3, September , 2017
Additional file 1 of Efficient bioproduction of 5-aminolevulinic acid, a promising biostimulant and nutrient, from renewable bioresources by engineered Corynebacterium glutamicum
Creators: name: Chen, Jiuzhou
name: Wang, Yu
name: Guo, Xuan
name: Rao, Deming
name: Zhou, Wenjuan
name: Zheng, Ping
name: Sun, Jibin
name: Ma, Yanhe
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Plasmid pRpA1P4 used for hemA and ppc overexpression in strain CA1P4. Figure S2. By-product lactate and acetate of fed-batch fermentations using different carbon sources. Table S1. Primers used in this study. Table S2. RBSs used in this study.
Dynamics of Anisotropic Universes
Creators: name: Perez, Jerome
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a general study of the dynamical properties of Anisotropic Bianchi Universes in the context of Einstein General Relativity. Integrability results using Kovalevskaya exponents are reported and connected to general knowledge about Bianchi dynamics. Finally, dynamics toward singularity in Bianchi type VIII and IX universes are showed to be equivalent in some precise sence.
description: 12 pages, 6 figures, Proceedings of the Albert Einstein Century International Conference, held in Paris, France, July 18-22, 2005. to be published in AIP
Phaéton
Creators: name: Quinault, Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Livret d'Opéra
Tragédie en musique
Académie royale de musique
Première génération d'opéras français
Paris

description: Tragédie représentée par l'Académie royale de musique en 1683. Les paroles sont de Philippe Quinault et la musique de Jean-Baptiste Lully. Le livret est consultable de manière publique par un portail qui donne accès simultanément au fac-similé, à une version du corpus qui respecte la graphie d’origine et une version du corpus normalisé exploitable à travers toutes les fonctionnalités de la plateforme TXM : http://fanum-txm.univ-fcomte.fr/txm/?command=edition&path=/LIVRETSOPERA&editions=facs,originale,normalis%C3%A9e&textid=10_PHAETON
description: Bibliographic citation: Cote (ELLIADD) : 10_PHAETON
description: URL TXM : http://fanum-txm.univ-fcomte.fr/txm/?command=edition&path=/LIVRETSOPERA&editions=facs,originale,normalis%C3%A9e&textid=10_PHAETON
Measurement of the $4\: S_{1/2} \rightarrow 6 \: S_{1/2}$ transition frequency in atomic potassium via direct frequency comb spectroscopy
Creators: name: Stalnaker, J. E.
name: Ayer, H. M. G.
name: Baron, J. H.
name: Nuñez, A.
name: Rowan, M. E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present an experimental determination of the $4 \: S_{1/2} \rightarrow 6\: S_{1/2}$ transition frequency in atomic potassium, $^{39}$K, using direct frequency comb spectroscopy. The output of a stabilized optical frequency comb was used to excite a thermal atomic vapor. The repetition rate of the frequency comb was scanned and the transitions were excited using step-wise two-photon excitation. The center of gravity frequency for the transition was found to be $ν_\textrm{cog} = 822\, 951\, 698.09(13)$ MHz and the measured hyperfine $A$ coefficient of the $6\: S_{1/2}$ state was $21.93(11)$ MHz. The measurements are in agreement with previous values and represent an improvement by a factor of 700 in the uncertainty of the center of gravity measurement.
description: 7 pages, 4 figures
88-164-1-SM.pdf
Creators: name: Navaitienė, Julita
name: Danilovienė, Viktorija
Publisher: name: figshare
Year: 2018
Subjects: Education

description: Kai kurie mokytojai patiria perdegimą darbe. Straipsnyje keliama perdegimo
darbe ir asmenybės bruožo perfekcionizmo ryšio problema. Mokytojų perdegimo darbe ir perfekcionizmo sąsajų tyrime dalyvavo 136 bendrojo ugdymo mokyklų ir specialiojo ugdymo įstaigų
mokytojai. Perdegimo darbe tyrimui naudotas Maslach perdegimo klausimynas mokytojams
(angl. Maslach Burnout Inventory-Educators Survey), perfekcionizmui vertinti – Daugiadimensio
perfekcionizmo skalė (angl. Multidimensional Perfectionism Scale). Į save nukreiptas perfekcionizmas koreliavo su emociniu išsekimu, depersonalizacija ir asmeniniais laimėjimais. Į save nukreiptas perfekcionizmas ir tiriamųjų amžius prognozavo 60,3 proc. emocinio išsekimo variacijos.
Gautais rezultatais galima remtis rengiant mokytojų perdegimo darbe prevencijos priemones
Neutrinos as astrophysical probes
Creators: name: Cavanna, Flavio
name: Costantini, Maria Laura
name: Palamara, Ornella
name: Vissani, Francesco
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The aim of these notes is to provide a brief review of the topic of neutrino astronomy and in particular of neutrinos from core collapse supernovae. They are addressed to a curious reader, beginning to work in a multidisciplinary area that involves experimental neutrino physics, astrophysics, nuclear physics and particle physics phenomenology. After an introduction to the methods and goals of neutrinos astronomy, we focus on core collapse supernovae, as (one of) the most promising astrophysical source of neutrinos. The first part is organized almost as a tale, the last part is a bit more technical. We discuss the impact of flavor oscillations on the supernova neutrino signal (=the change of perspective due to recent achievements) and consider one specific example of signal in detail. This shows that effects of oscillations are important, but astrophysical uncertainties should be thought as an essential systematics for a correct interpretation of future experimental data. Three appendices corroborate the text with further details and some basics on flavor oscillations; but no attempt of a complete bibliographical survey is done (in practice, we selected a few references that we believe are useful for a `modern' introduction to the subject. We suggest the use of public databases for papers as SPIRES or NASA/ESO or for experiments as SPIRES or PaNAGIC to get a more complete information).
description: 18 pages, 3 figures. To appear in "Surveys in High energy Physics"
Statistical analysis of Hasegawa - Wakatani turbulence
Creators: name: Anderson, Johan
name: Hnat, Bogdan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Resistive drift wave turbulence is a multipurpose paradigm that can be used to understand transport at the edge of fusion devices. The Hasegawa-Wakatani model captures the essential physics of drift turbulence while retaining the simplicity needed to gain a qualitative understanding of this process. We provide a theoretical interpretation of numerically generated probability density functions (PDFs) of intermittent events in Hasegawa-Wakatani turbulence with enforced equipartition of energy in large scale zonal flows and small scale drift turbulence. We find that for a wide range of adiabatic index values the stochastic component representing the small scale turbulent eddies of the flow, obtained from the ARIMA model, exhibits super-diffusive statistics, consistent with intermittent transport. The PDFs of large events (above one standard deviation) are well approximated by the Laplace distribution, while small events often exhibit a Gaussian character. Furthermore there exist a strong influence of zonal flows for example, via shearing and then viscous dissipation maintaining a sub-diffusive character of the fluxes.
The topological surface state of $α$-Sn on InSb(001) as studied by photoemission
Creators: name: Scholz, M. R.
name: Rogalev, V. A.
name: Dudy, L.
name: Reis, F.
name: Adler, F.
name: Aulbach, J.
name: Collins-McIntyre, L. J.
name: Duffy, L. B.
name: Yang, H. F.
name: Chen, Y. L.
name: Hesjedal, T.
name: Liu, Z. K.
name: Hoesch, M.
name: Muff, S.
name: Dil, J. H.
name: Schäfer, J.
name: Claessen, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the electronic structure of the elemental topological semimetal $α$-Sn on InSb(001). High-resolution angle-resolved photoemission data allow to observe the topological surface state (TSS) that is degenerate with the bulk band structure and show that the former is unaffected by different surface reconstructions. An unintentional $p$-type doping of the as-grown films was compensated by deposition of potassium or tellurium after the growth, thereby shifting the Dirac point of the surface state below the Fermi level. We show that, while having the potential to break time-reversal symmetry, iron impurities with a coverage of up to 0.25 monolayers do not have any further impact on the surface state beyond that of K or Te. Furthermore, we have measured the spin-momentum locking of electrons from the TSS by means of spin-resolved photoemission. Our results show that the spin vector lies fully in-plane, but it also has a finite radial component. Finally, we analyze the decay of photoholes introduced in the photoemission process, and by this gain insight into the many-body interactions in the system. Surprisingly, we extract quasiparticle lifetimes comparable to other topological materials where the TSS is located within a bulk band gap. We argue that the main decay of photoholes is caused by intraband scattering, while scattering into bulk states is suppressed due to different orbital symmetries of bulk and surface states.
Phyllocoptes bougainvilleae Keifer
Creators: name: Matsunaga, Janis N.
name: Howarth, Francis G.
name: Kumashiro, Bernarr R.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Phyllocoptes
Phyllocoptes bougainvilleae

description: Phyllocoptes bougainvilleae Keifer   New island record
 Collection records: HAWAII, Kona, Kealakehe, 29.IV.2016, ex. Bougainvillea sp. foliage, coll. B. Bushe, det. G.A. Evans, 27.XII.2016. Vouchers at HDOA.
description: Published as part of Matsunaga, Janis N., Howarth, Francis G. & Kumashiro, Bernarr R., 2019, New State Records and Additions to the Alien Terrestrial Arthropod Fauna in the Hawaiian Islands, pp. 1-71 in Proceedings of the Hawaiian Entomological Society 51 (1) on page 4, DOI: 10.5281/zenodo.10832895
Supplementary document for Twist-free ultralight two-photon fiberscope enabling neuroimaging on freely rotating/walking mice - 5239368.pdf
Creators: name: Li, Ang
name: Guan, Honghua
name: Park, Hyeon-Cheol
name: Yue, Yuanlei
name: Chen, Defu
name: Liang, Wenxuan
name: Li, Ming-Jun
name: Lu, Hui
name: Li, Xingde
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Optical Technology
Neuroscience

description: Supplementary Tables and Figures
Why is the metric invertible?
Creators: name: Deser, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We raise, and provide an (unsatisfactory) answer to, the title's question: why, unlike all other fields, does the gravitational "metric" variable not have zero vacuum? After formulating, without begging it, we exhibit additions to the conventional action that express existence of the inverse through a field equation.
description: 3 pages
Dark energy from backreaction
Creators: name: Rasanen, Syksy
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the effect of inhomogeneities on the expansion of the Einstein-de Sitter universe. We find that the backreaction of linear scalar metric perturbations results in apparent dark energy with a mixture of equations of state between 0 and -4/3. We discuss the possibility that backreaction could account for present-day acceleration.
description: 21 pages, LaTeX2e, JCAP-style. v2: Added references, corrected a typo, minor clarifications. v3: Version accepted for publication. Added references and clarifications
Engineering cavity-field states by projection synthesis
Creators: name: Serra, R. M.
name: de Almeida, N. G.
name: Villas-Boas, C. J.
name: Moussa, M. H. Y.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a reliable scheme for engineering a general cavity-field state. This is different from recently presented strategies,where the cavity is supposed to be initially empty and the field is built up photon by photon through resonant atom-field interactions. Here, a coherent state is previously injected into the cavity. So, the Wigner distribution function of the desired state is constructed from that of the initially coherent state. Such an engineering process is achieved through an adaptation of the recently proposed technique of projection synthesis to cavity QED phenomena.
description: 5 ps pages plus 3 included figures
Cylindrically symmetric inhomogeneous dust collapse with a zero expansion component
Creators: name: Brito, Irene
name: da Silva, M. F. A.
name: Mena, Filipe C.
name: Santos, N. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate a class of cylindrically symmetric inhomogeneous $Λ$-dust spacetimes which have a regular axis and some zero expansion component. For $Λ\ne 0$, we obtain new exact solutions to the Einstein equations and show that they are unique, within that class. For $Λ=0$, we recover the Senovilla-Vera metric and show that it can be locally matched to an Einstein-Rosen type of exterior. Finally, we explore some consequences of the matching, such as trapped surface formation and gravitational radiation in the exterior.
description: 18 pages, 2 figures
Weakly supervised training of deep convolutional neural networks for overhead pedestrian localization in depth fields
Creators: name: Corbetta, Alessandro
name: Menkovski, Vlado
name: Toschi, Federico
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Overhead depth map measurements capture sufficient amount of information to enable human experts to track pedestrians accurately. However, fully automating this process using image analysis algorithms can be challenging. Even though hand-crafted image analysis algorithms are successful in many common cases, they fail frequently when there are complex interactions of multiple objects in the image. Many of the assumptions underpinning the hand-crafted solutions do not hold in these cases and the multitude of exceptions are hard to model precisely. Deep Learning (DL) algorithms, on the other hand, do not require hand crafted solutions and are the current state-of-the-art in object localization in images. However, they require exceeding amount of annotations to produce successful models. In the case of object localization these annotations are difficult and time consuming to produce. In this work we present an approach for developing pedestrian localization models using DL algorithms with efficient weak supervision from an expert. We circumvent the need for annotation of large corpus of data by annotating only small amount of patches and relying on synthetic data augmentation as a vehicle for injecting expert knowledge in the model training. This approach of weak supervision through expert selection of representative patches, suitable transformations and synthetic data augmentations enables us to successfully develop DL models for pedestrian localization efficiently.
Hamiltonian dynamics of extended objects: Regge-Teitelboim model
Creators: name: Capovilla, Riccardo
name: Escalante, Alberto
name: Guven, Jemal
name: Rojas, Efrain
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the Regge-Teitelboim model for a relativistic extended object embedded in a fixed background Minkowski spacetime, in which the dynamics is determined by an action proportional to the integral of the scalar curvature of the worldvolume spanned by the object in its evolution. In appearance, this action resembles the Einstein-Hilbert action for vacuum General Relativity: the equations of motion for both are second order; the difference is that here the dynamical variables are not the metric, but the embedding functions of the worldvolume. We provide a novel Hamiltonian formulation for this model. The Lagrangian, like that of General Relativity, is linear in the acceleration of the extended object. As such, the model is not a genuine higher derivative theory, a fact reflected in the order of the equations of motion. Nevertheless, as we will show, it is possible as well as useful to treat it as a `fake' higher derivative system, enlarging the phase space appropriately. The corresponding Hamiltonian on this phase space is constructed: it is a polynomial. The complete set of constraints on the phase space is identified. The fact that the equations of motion are of second order in derivatives of the field variables manifests itself in the Hamiltonian formulation through the appearance of additional constraints, both primary and secondary. These new constraints are second class. In this formulation, the Lagrange multipliers implementing the primary constraints get identified as accelerations. This is a generic feature of any Lagrangian linear in the acceleration possessing reparametrization invariance.
description: 9 pages
Impurity-induced states in superconducting heterostructures
Creators: name: Liu, Dong E.
name: Rossi, Enrico
name: Lutchyn, Roman M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Heterostructures allow the realization of electronic states that are difficult to obtain in isolated systems. Exemplary is the case of quasi-one-dimensional heterostructures formed by a superconductor and a semiconductor with spin-orbit coupling in which Majorana zero-energy modes can be realized. We study the effect of a single impurity on the spectrum of superconducting heterostructures. We find that the coupling between the superconductor and the semiconductor can strongly affect the impurity-induced states and may induce additional subgap bound states that are not present in isolated uniform superconductors. For the case of quasi-one-dimensional superconductor/semiconductor heterostructures, we obtain the conditions for which the low-energy impurity-induced bound states appear.
description: 8 pages, 7 figures with a few minor changes
Review of Curriculum Builder
Creators: name: Rosenbloom, Lucy
Publisher: name: figshare
Year: 2018
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: This is a post-print [post-peer review] version of a manuscript originally published in The Charleston Advisor 19, no. 4 (2018): 5-7.
Joint Beamforming and Power Splitting Control in Downlink Cooperative SWIPT NOMA Systems
Creators: name: Xu, Yanqing
name: Shen, Chao
name: Ding, Zhiguo
name: Sun, Xiaofang
name: Yan, Shi
name: Zhu, Gang
name: Zhong, Zhangdui
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper investigates the application of simultaneous wireless information and power transfer (SWIPT) to cooperative non-orthogonal multiple access (NOMA). A new cooperative multiple-input single-output (MISO) SWIPT NOMA protocol is proposed, where a user with a strong channel condition acts as an energy-harvesting (EH) relay to help a user with a poor channel condition. The power splitting (PS) scheme is adopted at the EH relay. By jointly optimizing the PS ratio and the beamforming vectors, the design objective is to maximize the data rate of the "strong user" while satisfying the QoS requirement of the "weak user". It boils down to a challenging nonconvex problem. To resolve this issue, the semidefinite relaxation (SDR) technique is applied to relax the quadratic terms related with the beamformers, and then it is solved to its global optimality by two-dimensional exhaustive search. We prove the rank-one optimality, which establishes the equivalence between the relaxed problem and the original one. To further reduce the high complexity due to the exhaustive search, an iterative algorithm based on successive convex approximation (SCA) is proposed, which can at least attain its stationary point efficiently. In view of the potential application scenarios, e.g., IoT, the single-input single-output (SISO) case of the cooperative SWIPT NOMA system is also studied. The formulated problem is proved to be strictly unimodal with respect to the PS ratio. Hence, a golden section search (GSS) based algorithm with closed-form solution at each step is proposed to find the unique global optimal solution. It is worth pointing out that the SCA method can also converge to the optimal solution in SISO cases. In the numerical simulation, the proposed algorithm is numerically shown to converge within a few iterations, and the SWIPT-aided NOMA protocol outperforms the existing transmission protocols.
description: 13 pages, 10 figures, to appear in IEEE Transactions on Signal Processing (TSP), 2017