cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Screw-symmetric gravitational waves: a double copy of the vortex
Creators: name: Ilderton, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Plane gravitational waves can admit a sixth `screw' isometry beyond the usual five. The same is true of plane electromagnetic waves. From the point of view of integrable systems, a sixth isometry would appear to over-constrain particle dynamics in such waves; we show here, though, that no effect of the sixth isometry is independent of those from the usual five. Many properties of particle dynamics in a screw-symmetric gravitational wave are also seen in a (non-plane-wave) electromagnetic vortex; we make this connection explicit, showing that the screw-symmetric gravitational wave is the classical double copy of the vortex.
description: 9 pages, 1 pdf figure. Version 2: typos corrected, matches version to appear in PLB
Cold Dark Matter II: Spatial and Velocity Statistics
Creators: name: Gelb, James M.
name: Bertschinger, Edmund
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine high-resolution gravitational N-body simulations of the $Ω=1$ cold dark matter (CDM) model in order to determine whether there is any normalization of the initial density fluctuation spectrum that yields acceptable results for galaxy clustering and velocities. Dense dark matter halos in the evolved mass distribution are identified with luminous galaxies; the most massive halos are also considered as sites for galaxy groups, with a range of possibilities explored for the group mass to light ratios. We verify the earlier conclusions of White et al. (1987) for the low amplitude (high bias) CDM model --- the galaxy correlation function is marginally acceptable but that there are too many galaxies. We also show that the peak biasing method does not accurately reproduce the results obtained using dense halos identified in the simulations themselves. The COBE anisotropy implies a higher normalization, resulting in problems with excessive pairwise galaxy velocity dispersion unless a strong velocity bias is present. Although we confirm the strong velocity bias of halos reported by Couchman \& Carlberg (1992), we show that the galaxy motions are still too large on small scales. We find no amplitude for which the CDM model can reconcile simultaneously the galaxy correlation function, the low pairwise velocity dispersion, and the richness distribution of groups and clusters. With the normalization implied by COBE, the CDM spectrum has too much power on small scales if $Ω=1$.
description: 31 pages, plain tex, ApJ, 236, in press; postscript figures available in ftp://arcturus.mit.edu/Preprints/CDM2_figs.tar.Z
Металлизированные текстильные материалы для изготовления медицинской одежды с высокими электростатическими свойствами
Creators: name: Сахабиева Э. В.
name: Иванова С. Н.
name: Давлетбаев И. Г.
name: Лучкин Г. С.
name: Нефедьев Е. С.
name: Низамеев И. Р.
name: Воронина Л. В.
name: Кадышева Е. Ю.
Publisher: name: Вестник Казанского технологического университета
Year: 2013
Subjects: МЕТАЛЛИЗАЦИЯ
СИНТЕТИЧЕСКИЕ ТКАНИ
МЕТАЛЛИЗИРОВАННЫЕ
ТЕКСТИЛЬНЫЕ МАТЕРИАЛЫ
ПОЛИЭФИРНЫЕ ВОЛОКНА
МЕТАЛЛИЧЕСКИЕ ПОКРЫТИЯ
ЭЛЕКТРИЗУЕМОСТЬ
ВОЗДУХОПРОНИЦАЕМОСТЬ
ВОДОПОГЛОЩЕНИЕ
METALLIZATION
SYNTHETIC MATERIALS
TEXTILE
POLYETHER FIBERS
ELECTRIFIED TEXTILES
AIR PERMEABILITY
WATER ABSORPTION

description: Получены металлизированные текстильные материалы из синтетических и смешанных волокон с высокими электростатическими свойствами для изготовления медицинской одежды.Metallized textile materials were obtained from synthetic and mixed fibers with high electrostatic characteristics for production of the medical clothing.
Super-adiabatic Temperature Gradient at Jupiter's Equatorial Zone and Implications for the Water Abundance
Creators: name: Li, Cheng
name: Allison, Michael
name: Atreya, Sushil
name: Brueshaber, Shawn
name: Fletcher, Leigh N.
name: Guillot, Tristan
name: Li, Liming
name: Lunine, Jonathan
name: Miguel, Yamila
name: Orton, Glenn
name: Steffes, Paul
name: Waite, J. Hunter
name: Wong, Michael H.
name: Levin, Steven
name: Bolton, Scott
Publisher: name: arXiv
Year: 2024
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The temperature structure of a giant planet was traditionally thought to be an adiabat assuming convective mixing homogenizes entropy. The only in-situ measurement made by the Galileo Probe detected a near-adiabatic temperature structure within one of Jupiter's 5$μ$m hot spots with small but definite local departures from adiabaticity. We analyze Juno's microwave observations near Jupiter's equator (0 ~ 5$^o$N) and find that the equatorial temperature structure is best characterized by a stable super-adiabatic temperature profile rather than an adiabatic one. Water is the only substance with sufficient abundance to alter the atmosphere's mean molecular weight and prevent dynamic instability if a super-adiabatic temperature gradient exists. Thus, from the super-adiabaticity, our results indicate a water concentration (or the oxygen to hydrogen ratio) of about 4.9 times solar with a possible range of 1.5 ~ 8.3 times solar in Jupiter's equatorial region.
description: 46 pages, 11 figures, accepted by Icraus
Antiferromagnetic ground state in the MnGa$_4$ intermetallic compound
Creators: name: Verchenko, V. Yu.
name: Tsirlin, A. A.
name: Kasinathan, D.
name: Zhurenko, S. V.
name: Gippius, A. A.
name: Shevelkov, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetism of the binary intermetallic compound MnGa$_4$ is re-investigated. Band-structure calculations predict antiferromagnetic behavior in contrast to Pauli paramagnetism reported previously. Magnetic susceptibility measurements on single crystals indeed reveal an antiferromagnetic transition at $T_N=393$ K. Neutron powder diffraction and $^{69,71}$Ga nuclear quadrupole resonance spectroscopy show collinear antiferromagnetic order with magnetic moments alligned along the [111] direction of the cubic unit cell. The magnetic moment of 0.80(3)$μ_B$ at 1.5 K extracted from the neutron data is in good agreement with the band-structure results.
Модификаторы эпоксидных полимеров полифункционального действия
Creators: name: Сахабиева Э. В.
Publisher: name: Вестник Казанского технологического университета
Year: 2010
Subjects: МОДИФИКАЦИЯ
ЭПОКСИДНЫЕ ПОЛИМЕРЫ
ГЛИЦИДИЛОВЫЕ ЭФИРЫ КИСЛОТ ФОСФОРА
CHEMICAL MODIFICATION
EPOXY COMPOSITIONS
GLYCIDYLIC ETHERS OF PHOSPHORUS ACIDS

description: Изучены особенности химической модификации эпоксидных композиций глицидиловыми эфирами кислот фосфора. Разработаны термои огнестойкие композиции с высокими физико-механическими характеристиками
description: Peculiarity of chemical modification of epoxy compositions by glycidylic ethers of phosphorus acids was studied. Heat and fire resistant compositions with high physico-chemical characteristics were developed.
Analiza situatiei privind galitatea de gen - Executive Agency for Higher Education, Research, Development & Innovation Funding in Romania
Creators: name: Simion, Elena
name: Dinu, Alexandru
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: O evaluare amplă a prejudecăților de gen și a inegalităților de gen atât în cadrul instituției, cât și în cadrul ecosistemului de inovare extern din care face parte. Această cercetare a fost realizată în contextul proiectului Orizont 2020, CALIPER. Rezultatele vor fi utilizate pentru următoarele faze de implementare a proiectului. UEFISDCI este agenția care finanțează cercetarea, una dintre cele 9 organizații din Europa care participă la CALIPER, pentru a dezvolta un plan de egalitate de gen și pentru a încuraja centrele de inovare locale să transfere cunoștințele dobândite în afara mediului academic.
Identification of activity peaks in time-tagged data with a scan-statistics driven clustering method and its application to gamma-ray data samples
Creators: name: Pacciani, Luigi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The investigation of activity periods in time-tagged data-samples is a topic of large interest. Among Astrophysical samples, gamma-ray sources are widely studied, due to the huge quasi-continuum data set available today from the FERMI-LAT and AGILE-GRID gamma-ray telescopes. To reveal flaring episodes of a given gamma-ray source, researchers make use of binned light-curves. This method suffers several drawbacks: the results depends on time-binning, the identification of activity periods is difficult for bins with low signal to noise ratio. I developed a general temporal-unbinned method to identify flaring periods in time-tagged data and discriminate statistically-significant flares: I propose an event clustering method in one-dimension to identify flaring episodes, and Scan-statistics to evaluate the flare significance within the whole data sample. This is a photometric algorithm. The comparison of the photometric results (e.g., photometric flux, gamma-ray spatial distribution) for the identified peaks with the standard likelihood analysis for the same period is mandatory to establish if source-confusion is spoiling results. The procedure can be applied to reveal flares in any time-tagged data sample. The study of the gamma ray activity of 3C 454.3 and of the fast variability of the Crab Nebula are shown as examples. The result of the proposed method is similar to a photometric light curve, but peaks are resolved, they are statistically significant within the whole period of investigation, and peak detection capability does not suffer time-binning related issues. The method can be applied for gamma-ray sources of known celestial position. Furthermore the method can be used when it is necessary to assess the statistical significance within the whole period of investigation of a flare from an unknown gamma-ray source.
description: 17 pages, 10 figures Accepted for publication in A&A
Gender Equality Analysis Status - School of Electrical and Computer Engineering - National Technical University of Athens
Creators: name: Ntanos, Emmanouil
name: Flouri, Maria
name: Kanellou, Eleni
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: ECE - NTUA is one of the 9 Research Organisations across Europe which participates in CALIPER to develop a Gender Equality Plan (GEP) and engage the local Innovation Hubs to transfer the gained knowledge beyond academia. This document presents an extensive assessment of gender bias and inequalities both inside the Institution and in the external Innovation Ecosystem where it is positioned. This research has been conducted in the context of Horizon 2020 project, CALIPER. The results will be used for the project's next implementation phases.
Эпоксидные связующие для слоистых электроизоляционных материалов
Creators: name: Сахабиева Э. В.
Publisher: name: Вестник Казанского технологического университета
Year: 2012
Subjects: МОДИФИКАЦИЯ
ЭПОКСИДНЫЕ ПОЛИМЕРЫ
ГЛИЦИДИЛОВЫЕ ЭФИРЫ КИСЛОТ ФОСФОРА
ФОСФОРСОДЕРЖАЩИЕ МОДИФИКАТОРЫ
CHEMICAL MODIFICATION
EPOXY COMPOSITIONS
GLYCIDYLIC ETHERS OF PHOSPHORUS ACIDS
PHOSPHOROUS-CONTAINING MODIFIERS

description: Разработаны эпоксидные композиции, модифицированные фосфорорганическими соединениями с повышенными электроизоляционными и прочностными характеристиками.Epoxy compositions, modified by the phosphorous-containing compounds with high electro insulation and strengthening characteristics were developed.
Hyperheavy nuclei: existence and stability
Creators: name: Afanasjev, A. V.
name: Agbemava, S. E.
name: Gyawali, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: What are the limits of the existence of nuclei? What are the highest proton numbers $Z$ at which the nuclear landscape and periodic table of chemical elements cease to exist? These deceivably simple questions are difficult to answer especially in the region of hyperheavy ($Z\geq 126$) nuclei. We present the covariant density functional study of different aspects of the existence and stability of hyperheavy nuclei. For the first time, we demonstrate the existence of three regions of spherical hyperheavy nuclei centered around ($Z\sim 138, N\sim 230$), ($Z\sim 156, N\sim 310$) and ($Z\sim 174, N\sim 410$) which are expected to be reasonably stable against spontaneous fission. The triaxiality of the nuclei plays an extremely important role in the reduction of the stability of hyperheavy nuclei against fission. As a result, the boundaries of nuclear landscape in hyperheavy nuclei are defined by spontaneous fission and not by the particle emission as in lower $Z$ nuclei. Moreover, the current study suggests that only localized islands of stability can exist in hyperheavy nuclei.
description: 13 pages (including supplementary information), submitted to Physics Letters B, revised version of the manuscript with some additional information included
Ανάλυση της Ισότητας Φύλων - Εθνικό Μετσόβιο Πολυτεχνείο - Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών
Creators: name: Ntanos, Emmanouil
name: Flouri, Maria
name: Kanellou, Eleni
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: Μια εκτενής αξιολόγηση της υφιστάμεσης κατάστασης και των ανισοτήτων μεταξύ των φύλων τόσο εντός της Σχολής όσο και στο οικοσύστημα καινοτομίας στο οποίο εντάσσεται. Η έρευνα αυτή πραγματοποιήθηκε στο πλαίσιο έργου CALIPER, του προγράμματος «Ορίζοντας 2020».Τα αποτελέσματα θα χρησιμοποιηθούν για τις επόμενες φάσεις υλοποίησης του έργου. Η Σχολή ΗΜΜΥ του Μετσόβιου Πολυτεχνείου είναι ένας από τους 9 Ερευνητικούς Οργανισμούς σε όλη την Ευρώπη που συμμετέχει στο CALIPER για να αναπτύξει ένα Σχέδιο Ισότητας των Φύλων και να προσεγγίσει τοπικούς φορείς καινοτομίας μεταφέροντας τις γνώσεις και τα αποτελέσματα του έργου πέρα από την ακαδημαϊκή κοινότητα.
Small Momentum Evolution of the Extended Drell--Hearn--Gerasimov Sum Rule
Creators: name: Bernard, Véronique
name: Kaiser, Norbert
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the momentum dependence of the extended Drell-Hearn-Gerasimov sum rule. An economical formalism is developed which allows to express the extended DHG sum rule in terms of a single virtual Compton amplitude in forward direction. Rigorous results for the small momentum evolution are derived from chiral perturbation theory within the one-loop approximation. Furthermore, we evaluate some higher order contributions arising from $Δ(1232)$ intermediate states and relativistic corrections. (2 figures available upon request).
description: 12 pages, TeX, BUTP-92/51 and CRN-92-53
Design of engineering systems in Polish mines in the third quarter of the 20th century
Creators: name: Antkowiak, Aneta
name: Kaczmarz, Monika
name: Szajowski, Krzysztof
Publisher: name: arXiv
Year: 2018
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 01A60, 01A73

description: Participation of mathematicians in the implementation of economic projects in Poland, in which mathematics-based methods played an important role, happened sporadically in the past. Usually methods known from publications and verified were adapted to solving related problems. The subject of this paper is the cooperation between mathematicians and engineers in Wrocław in the second half of the twentieth century established in the form of an analysis of the effectiveness of engineering systems used in mining. The results of this cooperation showed that at the design stage of technical systems it is necessary to take into account factors that could not have been rationally controlled before. The need to explain various aspects of future exploitation was a strong motivation for the development of mathematical modeling methods. These methods also opened research topics in the theory of stochastic processes and graph theory. The social aspects of this cooperation are also interesting.
description: 45 pages, 11 figures, 116 references
Additional file 7: of Dipeptide repeat proteins activate a heat shock response found in C9ORF72-ALS/FTLD patients
Creators: name: Mordes, Daniel
name: Prudencio, Mercedes
name: Goodman, Lindsey
name: Klim, Joseph
name: Moccia, Rob
name: Limone, Francesco
name: Pietilainen, Olli
name: Kaitavjeet Chowdhary
name: Dickson, Dennis
name: Rademakers, Rosa
name: Bonini, Nancy
name: Petrucelli, Leonard
name: Eggan, Kevin
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology
subject: Plant Biology
subject: 60506 Virology

description: Table S4. Values from qPCR analysis in brain samples. (PDF 178 kb)
Rolling Tachyon in Nonlocal Cosmology
Creators: name: Joukovskaya, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Nonlocal cosmological models derived from String Field Theory are considered. A new method for constructing rolling tachyon solutions in the FRW metric in two field configuration is proposed and solutions of the Friedman equations with nonlocal operator are presented. The cosmological properties of these solutions are discussed.
description: 4 pages, 2 figures. Contribution to the proceedings of PASCOS-07, 2-7 July 2007, Imperial College, London
Analysis on the mechanical jamming of particle flow using impeller-based rheometer
Creators: name: Xuan, Wenbin
name: Nan, Wenguang
Publisher: name: arXiv
Year: 2025
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We simulated the cohesive particle flow in an impeller-based rheometer using Discrete Element Method (DEM), and we focus on the dynamics of particles around the constriction between the blade and its surrounding vessel wall. The results show that mechanical jamming could transiently and intermittently occur in the constriction, but it is limited in a narrow region and short duration. Larger stiffness of particles and lifting flow pattern are more prone to the occurrence of jamming. The scaling law used to speed up the DEM simulation by reducing particle stiffness may fail for particle flow passing through clearance. The mechanical jamming of particles is in low frequency with value less than 50 Hz and the duration of an individual jamming event is usually less than 0.04 s. The existence of mechanical jamming is also illustrated by the experiment, where the wear of particle surface is clearly observed with scratches and pits.
description: 22 pages,13 figures
Gender Equality Status Analysis - Executive Agency for Higher Education, Research, Development & Innovation Funding in Romania
Creators: name: Dinu, Alexandru
name: Simion, Elena
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: UEFISCDI is one of the 9 Research Organisations across Europe which participates in CALIPER to develop a Gender Equality Plan (GEP) and engage the local Innovation Hubs to transfer the gained knowledge beyond academia. This document presents an extensive assessment of gender bias and inequalities both inside the Institution and in the external Innovation Ecosystem where it is positioned. This research has been conducted in the context of Horizon 2020 project, CALIPER. The results will be used for the project's next implementation phases
Atomistic investigation of deformation and fracture of individual structural components of metal matrix composites
Creators: name: Maździarz, Marcin
name: Nosewicz, Szymon
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: This paper focuses on the development of the atomistic framework for determining the lower scale mechanical parameters of single components of a metal matrix composite for final application to a micromechanical damage model. Here, the deformation and failure behavior of NiAl-Al$_2$O$_3$ interfaces and their components, metal and ceramic, are analyzed in depth using molecular statics calculations. A number of atomistic simulations of strength tests, uniaxial tensile, uniaxial compressive and simple shear, have been performed in order to obtain a set of stiffness tensors and strain-stress characteristics up to failure for 30 different crystalline and amorphous systems. Characteristic points on the strain-stress curves in the vicinity of failure are further analyzed at the atomistic level, using local measures of lattice disorder. Numerical results are discussed in the context of composite damage at upper microscopic scale based on images of the fracture surface of NiAl-Al$_2$O$_3$ composites.
description: 93 pages, 20 figures
Additional file 2 of Identification of candidate chemosensory genes in Mythimna separata by transcriptomic analysis
Creators: name: Lixiao Du
name: Xincheng Zhao
name: Xiangzhi Liang
name: Xiwu Gao
name: Liu, Yang
name: Guirong Wang
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Table S2. Candidate chemosensory genes of M. separata antennal transcriptome. Table S2–1: Unigenes of candidate odorant receptors with gene name, length, ORF, best blastx hit and identity, etc. Table S2–2: Unigenes of candidate ionotropic receptors. Table S2–3: Unigenes of candidate gustatory receptors. Table S2–4: Unigenes of candidate odorant binding proteins. Table S2–5: Unigenes of candidate chemosensory proteins. Table S2–6: Unigenes of candidate sensory neuron membrane proteins. (DOCX 89 kb)
k-Space imaging of anisotropic 2D electron gas in GaN/GaAlN high-electron-mobility transistor heterostructures
Creators: name: Lev, L. L.
name: Maiboroda, I. O.
name: Husanu, M. -A.
name: Grichuk, E. S.
name: Chumakov, N. K.
name: Ezubchenko, I. S.
name: Chernykh, I. A.
name: Wang, X.
name: Tobler, B.
name: Schmitt, T.
name: Zanaveskin, M. L.
name: Valeyev, V. G.
name: Strocov, V. N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Nanostructures based on buried interfaces and heterostructures are at the heart of modern semiconductor electronics as well as future devices utilizing spintronics, multiferroics, topological effects and other novel operational principles. Knowledge of electronic structure of these systems resolved in electron momentum k delivers unprecedented insights into their physics. Here, we explore 2D electron gas formed in GaN/AlGaN high-electron-mobility transistor (HEMT) heterostructures with an ultrathin barrier layer, key elements in current high-frequency and high-power electronics. Its electronic structure is accessed with angle-resolved photoelectron spectroscopy whose probing depth is pushed to a few nm using soft-X-ray synchrotron radiation. The experiment yields direct k-space images of the electronic structure fundamentals of this system: the Fermi surface, band dispersions and occupancy, and the Fourier composition of wavefunctions encoded in the k-dependent photoemission intensity. We discover significant planar anisotropy of the electron Fermi surface and effective mass connected with relaxation of the interfacial atomic positions, which translates into non-linear (high-field) transport properties of the GaN/AlGaN heterostructures as an anisotropy of the saturation drift velocity of the 2D electrons.
description: In press with Nature Comm. (2018)
Consequences of strong stability of minimal submanifolds
Creators: name: Lotay, Jason D.
name: Schulze, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this note we show that the recent dynamical stability result for small $C^1$-perturbations of strongly stable minimal submanifolds of C.-J. Tsai and M.-T. Wang directly extends to the enhanced Brakke flows of Ilmanen. We illustrate applications of this result, including a local uniqueness statement for strongly stable minimal submanifolds amongst stationary varifolds, and a mechanism to flow through some singularities of Lagrangian mean curvature flow which are proved to occur by Neves.
description: 7 pages, minor corrections. Final version to appear in IMRN
Renormalized Effective Actions in Radially Symmetric Backgrounds: Exact Calculations Versus Approximation Methods
Creators: name: Dunne, Gerald V.
name: Hur, Jin
name: Lee, Choonkyu
name: Min, Hyunsoo
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Our previously-developed calculational method (the partial wave cutoff method) is employed to evaluate explicitly scalar one-loop effective actions in a class of radially symmetric background gauge fields. Our method proves to be particularly effective when it is used in conjunction with a systematic WKB series for the large partial wave contribution to the effective action. By comparing these numerically exact calculations against the predictions based on the large mass expansion and derivative expansion, we discuss the validity ranges of the latter approximation methods.
description: 30 pages, 9 figures, RevTex
Dynamical Correlation Theory for an Escape Process
Creators: name: Ao, Ping
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A dynamical theory which incorporates the electron-electron correlations and the effects of external magnetic fields for an electron escaping from a helium surface is presented. The degrees of freedom in the calculation of the escape rate is reduced from $3N$ to 3 as compared with other approach. Explicit expressions for the escape rate in various situations are obtained. In particular, in the weak parallel magnetic field limit the tunneling rate has an exponential dependence quadratic with magnetic field strength and an unusual exponential increase linear with temperature.
description: 12pages latex, University of Washington, Seattle
Quantum coherence fluctuation relations
Creators: name: Morris, Benjamin
name: Adesso, Gerardo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate manipulations of pure quantum states under incoherent or strictly incoherent operations assisted by a coherence battery, that is, a storage device whose degree of coherence is allowed to fluctuate in the process. This leads to the derivation of fluctuation relations for quantum coherence, analogous to Jarzynski's and Crooks' relations for work in thermodynamics. Coherence is thus revealed as another instance of a physical resource, in addition to athermality and entanglement, for which a connection is established between the majorisation framework (regulating pure state transformations under suitable free operations) and the emergence of fluctuation theorems. Our study is hoped to provide further insight into the general structure of battery assisted quantum resource theories, and more specifically into the interplay between quantum coherence and quantum thermodynamics.
description: 22 pages, 1 figure; to appear in Journal of Physics A - Special Issue on Quantum Coherence
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0021
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

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. 0021, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
Detecting Bimodality in Astronomical Datasets
Creators: name: Ashman, Keith M.
name: Bird, Christina M.
name: Zepf, Steven E.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss statistical techniques for detecting and quantifying bimodality in astronomical datasets. We concentrate on the KMM algorithm, which estimates the statistical significance of bimodality in such datasets and objectively partitions data into sub-populations. By simulating bimodal distributions with a range of properties we investigate the sensitivity of KMM to datasets with varying characteristics. Our results facilitate the planning of optimal observing strategies for systems where bimodality is suspected. Mixture-modeling algorithms similar to the KMM algorithm have been used in previous studies to partition the stellar population of the Milky Way into subsystems. We illustrate the broad applicability of KMM by analysing published data on globular cluster metallicity distributions, velocity distributions of galaxies in clusters, and burst durations of gamma-ray sources. PostScript versions of the tables and figures, as well as FORTRAN code for KMM and instructions for its use, are available by anonymous ftp from kula.phsx.ukans.edu.
description: 32 pages
Open-Loop Woofer-Tweeter Control on the LAO Multi-Conjugate Adaptive Optics Testbed
Creators: name: Laag, Edward
name: Gavel, Don
name: Ammons, Mark
Publisher: name: arXiv
Year: 2007
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Advances in micro deformable mirror (DM) technologies such as MEMs, have stimulated interest in the characteristics of systems that include a high stroke mirror in series with a high actuator count mirror. This arrangement is referred to as a woofer-tweeter system. In certain situations it may be desirable or necessary to operate the woofer DM in open-loop. We present a simple method for controlling a woofer DM in open loop provided the device behaves in an approximately linear fashion. We have tested a mirror that we believe meets our criterion, the ALPAO DM52 mirror. Using our open-loop method we fit several test Kolmogorov wavefronts with the mirror and have achieved an accuracy of approximately 25 nm rms surface deviation over the whole clear aperture, and 20 nm rms over 90% of the aperture. We have also flattened the mirror in open loop to approximately 11 nm rms residual.
description: 5 pages, 3 figures, to be published in proceedings of The 6th International Workshop on Adaptive Optics for Industry and Medicine
Additional file 3: of Inequities in maternal health services utilization in Ethiopia 2000â 2016: magnitude, trends, and determinants
Creators: name: Emebet Gebre
name: Alemayehu Worku
name: Fawole Bukola
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Figure S3. PNC service utilization gap trend among poorest and richest population, in Ethiopia from 2000 to 2016. (DOCX 16 kb)
A Data Augmentation Pipeline to Generate Synthetic Labeled Datasets of 3D Echocardiography Images using a GAN
Creators: name: Tiago, Cristiana
name: Gilbert, Andrew
name: Beela, Ahmed S.
name: Aase, Svein Arne
name: Snare, Sten Roar
name: Sprem, Jurica
Publisher: name: arXiv
Year: 2024
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Due to privacy issues and limited amount of publicly available labeled datasets in the domain of medical imaging, we propose an image generation pipeline to synthesize 3D echocardiographic images with corresponding ground truth labels, to alleviate the need for data collection and for laborious and error-prone human labeling of images for subsequent Deep Learning (DL) tasks. The proposed method utilizes detailed anatomical segmentations of the heart as ground truth label sources. This initial dataset is combined with a second dataset made up of real 3D echocardiographic images to train a Generative Adversarial Network (GAN) to synthesize realistic 3D cardiovascular Ultrasound images paired with ground truth labels. To generate the synthetic 3D dataset, the trained GAN uses high resolution anatomical models from Computed Tomography (CT) as input. A qualitative analysis of the synthesized images showed that the main structures of the heart are well delineated and closely follow the labels obtained from the anatomical models. To assess the usability of these synthetic images for DL tasks, segmentation algorithms were trained to delineate the left ventricle, left atrium, and myocardium. A quantitative analysis of the 3D segmentations given by the models trained with the synthetic images indicated the potential use of this GAN approach to generate 3D synthetic data, use the data to train DL models for different clinical tasks, and therefore tackle the problem of scarcity of 3D labeled echocardiography datasets.
Analisi dello stato di parita de genere - Salento University
Creators: name: Rinaldi, Rosaria
name: Cherubini, Anna Maria
name: Invitto, Sara
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: Una valutazione approfondita del pregiudizio di genere e delle disuguaglianze sia all'interno dell'Istituzione che nell'ecosistema dell'innovazione esterno in cui è posizionato. Questa ricerca è stata condotta nel contesto del progetto Horizon 2020, CALIPER. I risultati verranno utilizzati per le prossime fasi di implementazione del progetto. UNISALENTO è una delle 9 organizzazioni di ricerca in tutta Europa che partecipa a CALIPER per sviluppare un piano per l'uguaglianza di genere e coinvolgere i poli di innovazione locali per trasferire le conoscenze acquisite oltre il mondo accademico.
Gender Equality Status Analysis - Salento University
Creators: name: Rinaldi, Rosaria
name: Cherubini, Anna Maria
name: Invitto, Sara
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: UNILE is one of the 9 Research Organisations across Europe which participates in CALIPER to develop a Gender Equality Plan (GEP) and engage the local Innovation Hubs to transfer the gained knowledge beyond academia. This document presents an extensive assessment of gender bias and inequalities both inside the Institution and in the external Innovation Ecosystem where it is positioned. This research has been conducted in the context of Horizon 2020 project, CALIPER. The results will be used for the project's next implementation phases.
New Supergravity Backgrounds Dual to N=1 SQCD-like Theories with N_f=2N_c
Creators: name: Caceres, Elena
name: Flauger, Raphael
name: Ihl, Matthias
name: Wrase, Timm
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present new supergravity backgrounds generated by N_c D5-branes, wrapping the S^2 of the resolved conifold, in the presence of N_f = 2 N_c smeared flavor D5-branes. The smearing allows us to take their backreaction on the geometry into account. We discuss the consistency, stability, and supersymmetry of these types of setups. We find near horizon geometries that we expect to be supergravity duals of SQCD-like theories with N_f= 2N_c. From these backgrounds we numerically extract rectangular Wilson loops and beta functions of the dual field theory for the regime where our approximations are valid.
description: 22+24 pages, 17 figures, Figure 12 replaced
Limited Evaluation Cooperative Co-evolutionary Differential Evolution for Large-scale Neuroevolution
Creators: name: Yaman, Anil
name: Mocanu, Decebal Constantin
name: Iacca, Giovanni
name: Fletcher, George
name: Pechenizkiy, Mykola
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Many real-world control and classification tasks involve a large number of features. When artificial neural networks (ANNs) are used for modeling these tasks, the network architectures tend to be large. Neuroevolution is an effective approach for optimizing ANNs; however, there are two bottlenecks that make their application challenging in case of high-dimensional networks using direct encoding. First, classic evolutionary algorithms tend not to scale well for searching large parameter spaces; second, the network evaluation over a large number of training instances is in general time-consuming. In this work, we propose an approach called the Limited Evaluation Cooperative Co-evolutionary Differential Evolution algorithm (LECCDE) to optimize high-dimensional ANNs. The proposed method aims to optimize the pre-synaptic weights of each post-synaptic neuron in different subpopulations using a Cooperative Co-evolutionary Differential Evolution algorithm, and employs a limited evaluation scheme where fitness evaluation is performed on a relatively small number of training instances based on fitness inheritance. We test LECCDE on three datasets with various sizes, and our results show that cooperative co-evolution significantly improves the test error comparing to standard Differential Evolution, while the limited evaluation scheme facilitates a significant reduction in computing time.
Gender Equality Status Analysis - Institute for Research in Biomedicine in Barcelona
Creators: name: Prats, Neus
name: Saborit, Sonia
name: Labrid, Maribel
name: Gasull, Martina
name: Macias, Maria J
name: Mora, Marcelo
Publisher: name: Zenodo
Year: 2021
Subjects: Gender Equality Analysis
Gender Equality Plans

description: IRB Barcelona is one of the 9 Research Organisations across Europe which participates in CALIPER to develop a Gender Equality Plan (GEP) and engage the local Innovation Hubs to transfer the gained knowledge beyond academia. In the context of the CALIPER project, gender biases and inequalities have been evaluated both within the Institution and in the external Innovation Ecosystem in which it is located. This research has been conducted in the context of Horizon 2020 project, CALIPER. The results will be used for the project's next implementation phases.
Searching for new physics with three-particle correlations in $pp$ collisions at the LHC
Creators: name: Sanchis-Lozano, Miguel-Angel
name: Sarkisyan-Grinbaum, Edward K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: New phenomena involving pseudorapidity and azimuthal correlations among final state particles in $pp$ collisions at the LHC can hint at the existence of hidden sectors beyond the Standard Model. In this paper we rely on a correlated-cluster picture of multiparticle production, which was shown to account for the ridge effect, to assess the effect of a hidden sector on three-particle correlations concluding that there is a potential signature of new physics that can be directly tested by experiments using well-known techniques.
description: 6 pages, 4 figures
Additional file 1 of Identification of candidate chemosensory genes in Mythimna separata by transcriptomic analysis
Creators: name: Lixiao Du
name: Xincheng Zhao
name: Xiangzhi Liang
name: Xiwu Gao
name: Liu, Yang
name: Guirong Wang
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Table S1. Assembly summary of M. separata antennal transcriptome. (DOCX 18 kb)
Flory Exponents from a Self-Consistent Renormalization Group
Creators: name: Kamien, Randall D.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The wandering exponent $ν$ for an isotropic polymer is predicted remarkably well by a simple argument due to Flory. By considering oriented polymers living in a one-parameter family of background tangent fields, we are able to relate the wandering exponent to the exponent in the background field through an $ε$-expansion. We then choose the background field to have the same correlations as the individual polymer, thus self-consistently solving for $ν$. We find $ν=3/(d+2)$ for $d<4$ and $ν=1/2$ for $d\ge 4$, which is exactly the Flory result.
description: 11 pages, Plain Tex (macros included), IASSNS-HEP-93/19
Thermodynamic Stability of Molybdenum Oxycarbides Formed from Orthorhombic Mo2C in Oxygen-rich Environments
Creators: name: Likith, S. R. J.
name: Farberow, C. A.
name: Manna, S.
name: Abdulslam, A.
name: Stevanović, V.
name: Ruddy, D. A.
name: Schaidle, J. A.
name: Robichaud, D. J.
name: Ciobanu, C. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Molybdenum carbide (Mo2C) nanoparticles and thin films are particularly suitable catalysts for catalytic fast pyrolysis (CFP) as they are effective for deoxygenation and can catalyze certain reactions that typically occur on noble metals. Oxygen deposited during deoxygenation reactions may alter the carbide structure leading to the formation of oxycarbides, which can determine changes in catalytic activity or selectivity. Despite emerging spectroscopic evidence of bulk oxycarbides, so far there have been no reports of their precise atomic structure or their relative stability with respect to orthorhombic Mo2C. This knowledge is essential for assessing the catalytic properties of molybdenum (oxy)carbides for CFP. In this article, we use density functional theory (DFT) calculations to (a) describe the thermodynamic stability of surface and subsurface configurations of oxygen and carbon atoms for a commonly studied Mo-terminated surface of orthorhombic Mo2C, and (b) determine atomic structures for oxycarbides with a Mo:C ratio of 2:1. The surface calculations suggest that oxygen atoms are not stable under the top Mo layer of the Mo2C(100) surface. Coupling DFT calculations with a polymorph sampling method, we determine (Mo2C)xOy oxycarbide structures for a wide range of oxygen compositions. Oxycarbides with lower oxygen content (y/x <=2) adopt layered structures reminiscent of the parent carbide phase, with flat Mo layers separated by layers of oxygen and carbon; for higher oxygen content, our results suggest the formation of amorphous phases, as the atomic layers lose their planarity with increasing oxygen content.
title: Computational Mechanics Framework for Simulations and Prediction of Wear in Frictional Contacts
Creators: name: John, Francis
Publisher: name: IMT School for Advanced Studies Lucca
publisherIdentifier: https://ror.org/035gh3a49
publisherIdentifierScheme: ROR
Year: 2024

description: A computational fnite element modelling of a mechanical model to predict wear, including friction, is proposed in this work. As an ex- pansion of the interface fnite element with an embedded profle for joint roughness (MPJR interface fnite element), it is designed to solve the frictional contact problem between rigid indenters of any complex shape and elastic bodies. In the formulation, the non-linearity due to contact is considered for predicting contact traction, frictional effects, and wear. This formulation interfaces with FEM software and can em- bed roughness or general deviations from the planarity as a correction to the normal gap function. The model employs a regularized version of the Coulomb friction law for the tangential contact response while introducing a penalty approach in the normal contact direction. The present framework enables the comprehensive investigation of the tan- gential and normal tractions via the computation of displacements and the displacement gaps in the model. These tangential and normal trac- tions can be used to calculate the wear rate via the wear law. The model defnes wear by contact force and gaps. Due to this, contact pressure develops wear and the normal gap changes. Model parameters related to the constitutive equations of the interface where two bodies come in contact: regularized coulomb friction law and Archard’s wear law out- lined. In conclusion, this model predicts the wear and wear rate at the micro-scale level and explains how to formulate and predict wear at the macro-scale level.
Genome assemblies of 18 Aeromonas caviae strains
Creators: name: Liu, Fang
name: Zhang, Li
name: Chong, Sarah
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310509
subject: Genomics

description: Genome assemblies of Aeromonas caviae strains including 17 draft genomes and one complete genome.
title: AN, Registre des écrous du Châtelet, Y5266, f. p1000609
Creators: name: Claustre, Julie
name: Nationales, Archives
name: Archives Nationales
name: Claustre, Julie
name: ArchivesNationales/J.CLAUSTRE/H.REGAZZI/2020
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Châtelet
subject: registre
subject: LaMOP

description: Registre des écrous du Châtelet, Archives Nationales, Y5266. Numérisation en mode image.
description: Bibliographic citation: Archives Nationales, Registre des écrous du Châtelet, Y5266, f. p1000609