cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Kinematic evidence for feedback-driven star formation in NGC 1893
Creators: name: Lim, Beomdu
name: Sung, Hwankyung
name: Bessell, Michael S.
name: Lee, Sangwoo
name: Lee, Jae Joon
name: Oh, Heeyoung
name: Hwang, Narae
name: Park, Byeong-Gon
name: Hur, Hyeonoh
name: Hong, Kyeongsoo
name: Park, Sunkyung
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: OB associations are the prevailing star forming sites in the Galaxy. Up to now, the process of how OB associations were formed remained a mystery. A possible process is self-regulating star formation driven by feedback from massive stars. However, although a number of observational studies uncovered various signposts of feedback-driven star formation, the effectiveness of such feedback has been questioned. Stellar and gas kinematics is a promising tool to capture the relative motion of newborn stars and gas away from ionizing sources. We present high-resolution spectroscopy of stars and gas in the young open cluster NGC 1893. Our findings show that newborn stars and the tadpole nebula Sim 130 are moving away from the central cluster containing two O-type stars, and that the timescale of sequential star formation is about 1 Myr within a 9 parsec distance. The newborn stars formed by feedback from massive stars account for at least 18 per cent of the total stellar population in the cluster, suggesting that this process can play an important role in the formation of OB associations. These results support the self-regulating star formation model.
description: 13 pages, 7 figures, 3 tables, accepted for publication in MNRAS
On the relevance of glycosyl oxonium ions to 1,2-cis-selective O-glycosylation in ether solvents
Creators: name: Agarkar, Varad
name: Hart, Ava E.
name: Ragains, Justin R.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Since no later than the 1970s, organic chemists have speculated on the role of glycosyl oxonium ions in chemical O-glycosylation. Such species result from the attack of ethers on glycosyl oxocarbenium ions and are invoked to explain 1,2-cis-selectivity in ether solvents. However, a systematic study to probe this phenomenon appears to be lacking in the chemical literature. Herein, we study the effects of solvent, counteranion, protecting group electron-withdrawing effects, and acceptor on O-glycosylation stereoselectivity with D-glucosyl trichloroacetimidate donors. While many of these transformations proceed with 1,2-cis-selectivity, our results suggest that glycosyl oxonium ions play minimal, if any, role in O-glycosylation.
The thermal history of the intergalactic medium
Creators: name: Schaye, Joop
name: Theuns, Tom
name: Rauch, Michael
name: Efstathiou, George
name: Sargent, Wallace L. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: At redshifts z >~ 2, most of the baryons reside in the smooth intergalactic medium which is responsible for the low column density Lyman-alpha forest. This photoheated gas follows a tight temperature-density relation which introduces a cut-off in the distribution of widths of the Lyman-alpha absorption lines (b-parameters) as a function of column density. We have measured this cut-off in a sample of nine high resolution, high signal-to-noise quasar spectra, and determined the thermal evolution of the intergalactic medium in the redshift range 2.0-4.5. At redshift z ~ 3, the temperature at the mean density shows a peak and the gas becomes nearly isothermal. We interpret this as evidence for the reionization of HeII.
description: Accepted for publication in MNRAS, 11 pages, 7 figures. Revised version shortened, discussion clarified, conclusions unchanged
Chronoentanglement: A Foundational Note on Temporal Singularity and Quantum-Driven Immortality
Creators: name: Natad, Adam
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 510899
subject: Quantum physics not elsewhere classified
classificationCode: 519999
subject: Other physical sciences not elsewhere classified
classificationCode: 460104
subject: Applications in physical sciences
classificationCode: 490203
subject: Mathematical aspects of classical mechanics, quantum mechanics and quantum information theory
classificationCode: 510802
subject: Foundations of quantum mechanics
classificationCode: 460201
subject: Artificial life and complex adaptive systems
classificationCode: 460299
subject: Artificial intelligence not elsewhere classified

description: This theoretical paper introduces the concept of Chronoentanglement, which suggests that past, present, and future coexist in a singular temporal state instead of flowing in sequence. Inspired by quantum theory, temporal singularities, and the architecture of Microsoft’s Majorana 1 chip, the work presents a foundational model for quantum-driven immortality and nonlinear time computation.

This version is republished on Figshare to enhance academic visibility and indexing on Google Scholar. The original version is available on Zenodo: https://doi.org/10.5281/zenodo.15278895
Supplementary document for Orthogonality of non-coaxial Laguerre-Gaussian beams - 6834797.pdf
Creators: name: Liu, Yi-Dong
name: Yang, Xuebo
name: Wang, Jiandong
name: Wang, Ran
name: Yang, Yuanjie
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Detailed derivation of important formulas in the manuscript.
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters - XIV. Multiple stellar populations within M 15 and their radial distribution
Creators: name: Nardiello, D.
name: Milone, A. P.
name: Piotto, G.
name: Anderson, J.
name: Bedin, L. R.
name: Bellini, A.
name: Cassisi, S.
name: Libralato, M.
name: Marino, A. F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In the context of the Hubble Space Telescope UV Survey of Galactic Globular Clusters (GCs), we derived high-precision, multi-band photometry to investigate the multiple stellar populations in the massive and metal-poor GC M 15. By creating for red-giant branch (RGB) stars of the cluster a 'chromosome map', which is a pseudo two-colour diagram made with appropriate combination of F275W, F336W, F438W, and F814W magnitudes, we revealed colour spreads around two of the three already known stellar populations. These spreads cannot be produced by photometric errors alone and could hide the existence of (two) additional populations. This discovery increases the complexity of the multiple-population phenomenon in M 15. Our analysis shows that M 15 exhibits a faint sub-giant branch (SGB), which is also detected in colour-magnitude diagrams (CMDs) made with optical magnitudes only. This poorly-populated SGB includes about 5% of the total number of SGB stars and evolves into a red RGB in the m_F336W vs. m_F336W-m_F814W CMD, suggesting that M 15 belongs to the class of Type II GCs. We measured the relative number of stars in each population at various radial distances from the cluster centre, showing that all of these populations share the same radial distribution within statistic uncertainties. These new findings are discussed in the context of the formation and evolution scenarios of the multiple populations.
description: 18 pages, 15 figures (4 at low resolution), 2 tables. Accepted for publication in MNRAS on March 13, 2018
title: ADCO, Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Cart. 172 (11 H 69), 115 folios, f. 0163
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0163, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0163, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Detection of CO and Dust Emission in Near-Infrared Spectra of SN 1998S
Creators: name: Gerardy, Christopher L.
name: Fesen, Robert A.
name: Hoeflich, Peter
name: Wheeler, J. Craig
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Near-infrared spectra (0.95 -- 2.4 micron) of the peculiar Type IIn supernova 1998S in NGC 3877 from 95 to 355 days after maximum light are presented. K-band data taken at days 95 and 225 show the presence of the first overtone of CO emission near 2.3 micron, which is gone by day 355. An apparent extended blue wing on the CO profile in the day 95 spectrum could indicate a large CO expansion velocity (~2000 -- 3000 km/s). This is the third detection of infrared CO emission in nearly as many Type II supernovae studied, implying that molecule formation may be fairly common in Type II events, and that the early formation of molecules in SN 1987A may be typical rather than exceptional. Multi-peak hydrogen and helium lines suggest that SN 1998S is interacting with a circumstellar disk, and the fading of the red side of this profile with time is suggestive of dust formation in the ejecta, perhaps induced by CO cooling. Continuum emission that rises towards longer wavelengths (J -> K) is seen after day 225 with an estimated near-infrared luminosity >~ 10^40 erg/s. This may be related to the near-infrared excesses seen in a number of other supernovae. If this continuum is due to free-free emission, it requires an exceptionally shallow density profile. On the other hand, the shape of the continuum is well fit by a 1200 +- 150 K blackbody spectrum possibly due to thermal emission from dust. Interestingly, we observe a similar 1200 K blackbody-like, near-infrared continuum in SN 1997ab, another Type IIn supernova at an even later post-maximum epoch (day 1064+). A number of dust emission scenarios are discussed, and we conclude that the NIR dust continuum is likely powered by the interaction of SN 1998S with the circumstellar medium.
description: 38 Pages, 12 Figures, Submitted to The Astronomical Journal
Topological transverse spin transport in a canted antiferromagnet/heavy metal heterostructure
Creators: name: Roberts, Wesley
name: Ma, Bowen
name: Rodriguez-Vega, Martin
name: Fiete, Gregory A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We theoretically study the conditions under which a spin Nernst effect - a transverse spin current induced by an applied temperature gradient - can occur in a canted antiferromagnetic insulator, such as ${\rm LaFeO_3}$ and other materials of the same family. The spin Nernst effect may provide a microscopic mechanism for an experimentally observed anomalous thermovoltage in ${\rm LaFeO_3}$/Pt heterostructures, where spin is transferred across the insulator/metal interface when a temperature gradient is applied to ${\rm LaFeO_3}$ parallel to the interface [W. Lin ${\it et \; al}$, Nat. Phys. ${\bf 18}$, 800 (2022)]. We find that ${\rm LaFeO_3}$ exhibits a topological spin Nernst effect when inversion symmetry is broken on the axes parallel to both the applied temperature gradient and the direction of spin transport, which can result in a spin injection across the insulator/metal interface. Our work provides a general derivation of a symmetry-breaking-induced spin Nernst effect, which may open a path to engineering a finite spin Nernst effect in systems where it would otherwise not arise.
Statistical Reproducibility of Selective Area Grown InAs Nanowire Devices
Creators: name: Olšteins, Dāgs
name: Nagda, Gunjan
name: Carrad, Damon J.
name: Beznasyuk, Daria V.
name: Petersen, Christian E. N.
name: Martí-Sánchez, Sara
name: Arbiol, Jordi
name: Jespersen, Thomas Sand
Publisher: name: arXiv
Year: 2024
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: New approaches such as selective area growth, where crystal growth is lithographically controlled, allow the integration of bottom-up grown semiconductor nanomaterials in large-scale classical and quantum nanoelectronics. This calls for assessment and optimization of the reproducibility between individual components. We quantify the structural and electronic statistical reproducibility within large arrays of nominally identical selective area growth InAs nanowires. The distribution of structural parameters is acquired through comprehensive atomic force microscopy studies and transmission electron microscopy. These are compared to the statistical distributions of the cryogenic electrical properties of 256 individual SAG nanowire field effect transistors addressed using cryogenic multiplexer circuits. Correlating measurements between successive thermal cycles allows distinguishing between the contributions of surface impurity scattering and fixed structural properties to device reproducibility. The results confirm the potential of SAG nanomaterials, and the methodologies for quantifying statistical metrics are essential for further optimization of reproducibility.
Dissipative particle dynamics for coarse-grained models
Creators: name: Curk, Tine
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a computational method based on Dissipative Particle Dynamics (DPD) that introduces solvent hydrodynamic interactions to coarse-grained models of solutes, such as ions, molecules, or polymers. DPD-solvent (DPDS) is a fully off-lattice method that allows straightforward incorporation of hydrodynamics at desired solvent viscosity, compressibility and solute diffusivity with any particle-based solute model. Solutes interact with the solvent only through the DPD thermostat, which ensures that the equilibrium properties of the solute system are not affected by the introduction of the DPD solvent. Thus, DPDS can be used as a replacement for traditional molecular dynamics thermostats such as Nosé-Hoover and Langevin. We demonstrate the applicability of DPDS on the case of polymer dynamics and electroosmotic flow through a nanopore. The method should be broadly useful as means to introduce hydrodynamics to existing coarse-grained models of molecules and soft materials.
description: 11 pages, 9 figures
Star Forming Galaxies as AGN Imposters? A Theoretical Investigation of the Mid-infrared Colors of AGNs and Extreme Starbursts
Creators: name: Satyapal, Shobita
name: Abel, Nicholas P.
name: Secrest, Nathan J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We conduct for the first time a theoretical investigation of the mid-infrared spectral energy distribution (SED) produced by dust heated by an active galactic nucleus (AGN) and an extreme starburst. These models employ an integrated modeling approach using photoionization and stellar population synthesis models in which both the line and emergent continuum is predicted from gas exposed to the ionizing radiation from a young starburst and an AGN. In this work, we focus on the infrared colors from the {\it Wide-field Infrared Survey Explorer}, predicting the dependence of the colors on the input radiation field, the ISM conditions, the obscuring column, and the metallicity. We find that an extreme starburst can mimic an AGN in two band mid-infrared color cuts employed in the literature. However, the three band color cuts employed in the literature require starbursts with extremely high ionization parameters or gas densities . We show that the extreme mid-IR colors seen in some blue compact dwarf galaxies are not due to metallicity but rather a combination of high ionization parameters and high column densities. Based on our theoretical calculations, we present a theoretical mid-infrared color cut that will exclude even the most extreme starburst that we have modeled in this work. The theoretical AGN demarcation region presented here can be used to identify elusive AGN candidates for future follow-up studies with the {\it James Webb Space Telescope (JWST)}. The full suite of simulated SEDs are available online.
description: 15 pages, 11 figures, accepted for publication in ApJ
MOESM5 of Evolutionary freedom in the regulation of the conserved itaconate cluster by Ria1 in related Ustilaginaceae
Creators: name: Geiser, Elena
name: Tehrani, Hamed Hosseinpour
name: Meyer, Svenja
name: Blank, Lars
name: Wierckx, Nick
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 5: Table S1. Oligonucleotides used for overexpression constructs.
Radio sources near the core of globular cluster 47 Tucanae
Creators: name: McConnell, D.
name: Ables, J. G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present ATCA radio images of the globular cluster 47 Tucanae made at 1.4 and 1.7 GHz and provide an analysis of the radio sources detected within 5 arcmin of the cluster centre. 11 sources are detected, most of which are clustered about the core of 47 Tuc. Both of the pulsars in 47 Tuc whose positions are known can be identified with sources in the 1.4 GHz image. The source distribution has a characteristic radius of ~100 arcsec, larger than the 23 arcsec radius of the cluster core. We compare source positions with the positions of nine X-ray sources and find no correspondence.
description: 6 pages, 4 postscript figures, LaTeX with MNRAS macro; Accepted by MNRAS
title: Let her go
title: Reinventing black characters in English black crime fiction
titleType: Subtitle
Creators: name: Kalu, Peter
Publisher: name: Lancaster University
Year: 2019

description: This practice-based PhD submission consists of an original novel (80% weighting) of 70,000 words and a reflective critical thesis (20% weighting) of 25,000 words. The novel, Let Her Go, seeks to expand the crime fiction genre, following the search of Saul Hanley for the reasons his daughter, Tishana, died of a drugs overdose. The work combines crime-fiction tropes with elements of the road novel and the quest, whilst allowing its central character an interior presence that explores consciousness in ways that deepen our realization of human indeterminacy and complicity whilst also questioning and re-positioning the nature of crime and criminality. The thesis opens with a series of definitions: of ‘black’ and of ‘crime fiction’. A short analysis of problematics and a periodized history of English black crime fiction follow. The thesis then examines the ways in which Let Her Go departs from pre-existing works, focusing on (a) abandonments of existing tropes, fixations and locations in the examined black crime fiction and (b) modifications and adoptions of other technical and thematic elements. The use of stream-of-consciousness and epistolary techniques is explored and the influence within the writing process of habitus, hybridity and related innovations of location. It then examines the influence of ideas drawn from criminology and jurisprudence, as well as intersections of class and gender within the novel. The thesis concludes with an assessment of the success of Let Her Go’s attempt at reinvention of black characters in crime fiction.
Additional file 2: of Impact of radiologically stratified exacerbations: insights into pneumonia aetiology in COPD
Creators: name: Williams, Nicholas
name: Ostridge, Kristoffer
name: Jeanne-Marie Devaster
name: Kim, Viktoriya
name: Ngaire Coombs
name: Bourne, Simon
name: Clarke, Stuart
name: Harden, Stephen
name: Ausami Abbas
name: Aris, Emmanuel
name: Lambert, Christophe
name: Tuck, Andrew
name: Williams, Anthony
name: Wootton, Stephen
name: Staples, Karl
name: Wilkinson, Tom
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Radiological findings at exacerbation. Table S2. Exacerbation treatment stratified by the presence or absence of radiographic pneumonic infiltrate. Table S3. Bacterial identification by culture and PCR in all exacerbation sputum samples and those exacerbation sputum samples with fewer than 30% squamous cells (considered high quality). Table S4. Bacterial and viral identification at exacerbation by culture (bacteria) and PCR (bacteria/viral). Table S5. Levels of inflammatory markers at paired stable and exacerbation visits. Table S6. Changes in levels of serum inflammatory markers between stable (pre-exacerbation) and exacerbation samples. Table S7. Levels of serum inflammatory markers at paired stable and exacerbation visits. The occurrence of the first infiltrate-associated exacerbation where available was prioritised, or first non-infiltrative exacerbation if not (subjects are therefore only represented once). Table S8. Lung function changes between nearest stable-state and exacerbation visits, stratified by the presence/absence of pneumonic infiltrate. Figure S1. The proportion of bacterial positive sputum samples at exacerbation by both culture and PCR. Figure S2. The lung microbiome (phylum) of exacerbations stratified by the presence or absence of pneumonic infiltrate. Figure S3. Area under the receiver operator curve analysis for CRP, fibrinogen and neutrophil count. (DOCX 232Â kb)
Additional file 9 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study
Creators: name: Krasniqi, E.
name: Sacconi, A.
name: Marinelli, D.
name: Pizzuti, L.
name: Mazzotta, M.
name: Sergi, D.
name: Capomolla, E.
name: Donzelli, S.
name: Carosi, M.
name: Bagnato, A.
name: Gamucci, T.
name: Tomao, S.
name: Natoli, C.
name: Marchetti, P.
name: Grassadonia, A.
name: Tinari, N.
name: De Tursi, M.
name: Vizza, E.
name: Ciliberto, G.
name: Landi, L.
name: Cappuzzo, F.
name: Barba, M.
name: Blandino, G.
name: Vici, P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 9: Figure S1. Box plots displaying 3 miRNAs (panels A, B, C) with statistically significant (Wilcoxon test, p
Social Behavior of Drivers and Traffic
Creators: name: Hudak, Matej
name: Tothova, Jana
name: Hudak, Ondrej
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Drivers are agents, they are members of the group of drivers. Human groupings have hierarchical structure. The civilization consists of societies, societies consist of groups, and groups consist of individuals. We will consider the group of drivers. Every social group has power to organize individuals and use them for its own purposes. This is true also for the group of drivers. An agent, a driver, we call a member of a social group of drivers, we assume that his-her special properties are defined: they are agents driving a car. A driver-s behavior is influenced to some degree by the need to associate with other drivers and to obtain the approval of other drivers in the group, this is a general property of agents in a group. A driver equates his-her needs with those of the other drivers from the group. From this we explain how three empirically observed dependencies of personal driver radius dependence on some factors enabled us to identify quantity which characterizes verification of information by a driver. The smaller personal radius the larger process of verification of verbal and non-verbal information about the other person in other to accept the risk that this person will be closer to us as a person (driver). We expect that this conclusion is a general conclusion.
description: 10 pages. arXiv admin note: substantial text overlap with arXiv:cond-mat/0312723
Stable vortex solitons sustained by a localized gain in the cubic medium
Creators: name: Li, Chunyan
name: Kartashov, Yaroslav V.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We propose a simple dissipative system with purely cubic defocusing nonlinearity and nonuniform linear gain that can support stable localized dissipative vortex solitons with high topological charges without the utilization of competing nonlinearities and nonlinear gain or losses. Localization of such solitons is achieved due to an intriguing mechanism when defocusing nonlinearity stimulates energy flow from the ring-like region with linear gain to the periphery of the medium where energy is absorbed due to linear background losses. Vortex solitons bifurcate from linear gain-guided vortical modes with eigenvalues depending on topological charges that become purely real only at specific gain amplitudes. Increasing gain amplitude leads to transverse expansion of vortex solitons, but simultaneously it usually also leads to stability enhancement. Increasing background losses allows creation of stable vortex solitons with high topological charges that are usually prone to instabilities in conservative and dissipative systems. Propagation of the perturbed unstable vortex solitons in this system reveals unusual dynamical regimes, when instead of decay or breakup, the initial state transforms into stable vortex soliton with lower or sometimes even with higher topological charge. Our results suggest an efficient mechanism for the formation of nonlinear excited vortex-carrying states with suppressed destructive azimuthal modulational instabilities in a simple setting relevant to a wide class of systems, including polaritonic systems, structured microcavities, and lasers.
description: 6pages,5 figures, to be appear in Physical Review Letters
A syringic acid derivative and two iridoid glycosides from the roots of Stachys geobombycis and their antioxidant properties
Creators: name: Zhou, Xianli
name: Huang, Sixin
name: Wang, Pengcheng
name: Luo, Qin
name: Huang, Xiao
name: Xu, Qin
name: Qin, Jiangke
name: Liang, Chengqin
name: Chen, Xu
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: A new derivative of syringic acid, stageobester A (1) and two iridoid glycosides which including a new one, stageoboside A (2), were isolated from the roots of Stachys geobombycis. Their structures were elucidated on the basis of spectroscopic methods, including extensive NMR and MS spectra. In addition, all the isolates were tested for their antioxidant capacity. Compounds 1 and 2 showed moderate antioxidant activities against DPPH radical, with IC50 values of 113.33 ± 1.53 and 40.33 ± 2.08 mg/L, respectively.
Additional file 1: of Improving patient safety by enhancing raising concerns at medical school
Creators: name: Johnson, Luke
name: Malik, Natasha
name: Gafson, Irene
name: Gostelow, Naomi
name: Kavanagh, Jayne
name: Griffin, Ann
name: Gishen, Faye
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy

description: Appendix 1. A list of the questions asked in the survey. (DOCX 21 kb)
Radio Cores in Low-Luminosity AGN: ADAFs or Jets?
Creators: name: Falcke, Heino
name: Nagar, Neil M.
name: Wilson, Andrew S.
name: Ho, Luis C.
name: Ulvestad, Jim S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have surveyed two large samples of nearby low-luminosity AGN with the VLA to search for flat-spectrum radio cores, similar to Sgr A* in the Galactic Center. Roughly one third of all galaxies are detected (roughly one half if HII transition objects are excluded from the sample), many of which have compact radio cores. Follow-up observations with the VLBA have confirmed that these cores are non-thermal in origin, with lower limits for the brightness temperatures around ~10^8 K. The brightest of these are resolved into linear structures. The radio spectral indices of the cores are quite flat (alpha~0), with no evidence for the highly inverted radio cores predicted in the ADAF model. Spectrum and morphology of the compact radio emission is typical for radio jets seen also in more luminous AGN. The emission-line luminosity seems to be correlated with the radio core flux. Together with the VLBI observations this suggests that optical and radio emission in at least half the low-luminosity Seyferts and LINERs are black hole powered. We find only a weak correlation between bulge luminosity and radio flux and an apparently different efficiency between elliptical and spiral galaxies for producing radio emission at a given optical luminosity.
description: 5 pages, 2 figures, (ESO) LaTex, to appear in ``Black Holes in Binaries and Galactic Nuclei'', ESO workshop, eds. L. Kaper, E.P.J. van den Heuvel, P.A. Woudt, Springer Verlag; also available at http://www.mpifr-bonn.mpg.de/staff/hfalcke/publications.html#eso99
Additional file 1 of Progressing our understanding of the impacts of nutrition on the brain and behaviour in anorexia nervosa: a tyrosine case study example
Creators: name: Hart, Melissa
name: Sibbritt, David
name: Williams, Lauren T.
name: Nunn, Kenneth P.
name: Wilcken, Bridget
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Contains additional results for readers wishing to read further. This includes study participants, supplemental dosage, dietary intakes, blood tyrosine values, percent expected body weight and results of psychological tests.
Intertemporal Arbitrage of Water and Long-Term Agricultural Investments: Drought, Groundwater Banking, and Perennial Cropping Decisions in California
Creators: name: Gonzalez, Jesus
name: Moore, Frances
name: Gonzalez, Jesus
name: Moore, Frances
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy
Resource /Energy Economics and Policy

description: In arid areas, irrigation water is an essential input into agricultural production. However, rainfall and, correspondingly, surface water supplies, are often highly variable, creating uncertainty over the value of long-term, water-dependent investments in these cropping systems. Moreover, climate change is expected to increase both crop water requirements and the variability of seasonal rainfall, meaning the constraints imposed by variable water supplies are likely to grow in cost as climate change progresses. In this setting, storing water in wet years for use in dry years is valuable. In particular, it would be expected to increase the value of perennial crops, which require large up-front investments that pay off gradually over the life of the tree. We first show, in a simple theoretical model, that given the timing of returns to investments in perennial crops, there is always some level of drought risk above which annual crops will be preferred to perennials. We then demonstrate this effect empirically using a unique institutional setting in which access to a relatively new form of water storage, groundwater banking, effectively created spatial variation drought risk between irrigation districts in Kern County, California. Using a 21-year dataset of individual cropping decisions, we provide evidence that access to a large groundwater banking project, the Kern Water Bank, increased the rate at which farmers switched from lower-value annual crops such as wheat and alfalfa, into high-value perennial nut crops, primarily almonds and pistachio.
Quantum Circuit Simulation with Fast Tensor Decision Diagram
Creators: name: Zhang, Qirui
name: Saligane, Mehdi
name: Kim, Hun-Seok
name: Blaauw, David
name: Tzimpragos, Georgios
name: Sylvester, Dennis
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Data Structures and Algorithms (cs.DS)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum circuit simulation is a challenging computational problem crucial for quantum computing research and development. The predominant approaches in this area center on tensor networks, prized for their better concurrency and less computation than methods using full quantum vectors and matrices. However, even with the advantages, array-based tensors can have significant redundancy. We present a novel open-source framework that harnesses tensor decision diagrams to eliminate overheads and achieve significant speedups over prior approaches. On average, it delivers a speedup of 37$\times$ over Google's TensorNetwork library on redundancy-rich circuits, and 25$\times$ and 144$\times$ over quantum multi-valued decision diagram and prior tensor decision diagram implementation, respectively, on Google random quantum circuits. To achieve this, we introduce a new linear-complexity rank simplification algorithm, Tetris, and edge-centric data structures for recursive tensor decision diagram operations. Additionally, we explore the efficacy of tensor network contraction ordering and optimizations from binary decision diagrams.
description: Camera-Ready version. Accepted to ISQED 2024
Light Neutralinos in B-Decays
Creators: name: ADhikari, Rathin
name: Mukhopadhyaya, Biswarup
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the decays of a $B_s$-meson into a pair of lightest supersymmetric particles (LSP) in the minimal supersymmetric standard model. It is found that the parameter space for light LSP's in the range of 1 GeV can be appreciably constrained by looking for such decays.
description: 9 pages, LaTex, 2 figures (hard copies of the figures available from the Authors on request)
Entanglement Enhancement in Multimode Integrated Circuits
Creators: name: Leger, Zacharie M.
name: Brodutch, Aharon
name: Helmy, Amr S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The faithful distribution of entanglement in continuous variable systems is essential to many quantum information protocols. As such, entanglement distillation and enhancement schemes are a cornerstone of many applications. The photon subtraction scheme offers enhancement with a relatively simple setup and has been studied in various scenarios. Motivated by recent advances in integrated optics, particularly the ability to build stable multimode interferometers with squeezed input states, a multimodal extension to the enhancement via photon subtraction protocol is studied. States generated with multiple squeezed input states, rather than a single input source, are shown to be more sensitive to the enhancement protocol, leading to increased entanglement at the output. Numerical results show the gain in entanglement is not monotonic with the number of modes or the degree of squeezing in the additional modes. Consequently, the advantage due to having multiple squeezed inputs states can be maximized when the number of modes is still relatively small (e.g., $4$). The requirement for additional squeezing is within the current realm of implementation, making this scheme achievable with present technologies.
description: 13 pages, 10 figures, comments welcomed
Analysis of Schema.org Usage in the Tourism Domain
Creators: name: Balcı, Boran Taylan
name: Şimşek, Umutcan
name: Kärle, Elias
name: Fensel, Dieter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Schema.org is an initiative founded in 2011 by the four-big search engine Bing, Google, Yahoo!, and Yandex. The goal of the initiative is to publish and maintain the schema.org vocabulary, in order to facilitate the publication of structured data on the web which can enable the implementation of automated agents like intelligent personal assistants and chatbots. In this paper, the usage of schema.org in tourism domain between years 2013 and 2016 is analysed. The analysis shows the adoption of schema.org, which indicates how well the tourism sector is prepared for the web that targets automated agents. The results have shown that the adoption of schema.org type and properties is grown over the years. While the US is dominating the annotation numbers, a drastic drop is observed for the proportion of the US in 2016. Poorly rated businesses are encountered more in 2016 results in comparison to previous years.
description: Presented in ENTER 2018 conference in J\"onkoping
Atomic multiplet and charge-transfer screening effects in 1$s$ and 2$p$ core-level X-ray photoelectron spectra of early 3$d$ transition-metal oxides
Creators: name: Yamaguchi, Tatsuya
name: Higashi, Keisuke
name: Regoutz, Anna
name: Takahashi, Yoshihiro
name: Lazemi, Masoud
name: Che, Qijun
name: de Groot, Frank M. F.
name: Hariki, Atsushi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a comparative analysis of 1$s$ and 2$p$ core-level hard X-ray photoelectron spectroscopy (HAXPES) spectra in metallic VO$_2$ and CrO$_2$. Even though the V 1$s$ and 2$p$ spectra in VO$_2$ display similar line shapes except the absence or presence of a spin-orbit coupling splitting, the Cr 1$s$ and 2$p$ spectra exhibit distinct main-line shapes. The experimental HAXPES spectra are analyzed by the Anderson impurity model based on the density functional theory + dynamical mean-field theory and a conventional MO$_6$ cluster model. We elucidate the complex interplay between formation of the intra-atomic multiplet and charge transfer effect on the chemical bonding followed by the 1$s$ and 2$p$ core electron excitations. We demonstrate the advantage of the 1$s$ excitations to the routinely-employed 2$p$ excitations for distinguishing between metal-ligand and metal-metal charge transfer contributions in early 3$d$ transition-metal oxides.
A photometric and spectroscopic study of the brightest northern Cepheids. III. A high-resolution view of Cepheid atmospheres
Creators: name: Kiss, L. L.
name: Vinko, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new high-resolution (R=40000) spectroscopic observations of 18 bright northern Cepheids carried out at David Dunlap Observatory, in 1997. The measurements mainly extend those of presented in Paper I adding three more stars (AW Per, SV Vul, T Mon). The spectra were obtained in the interval of 5900 A and 6660 A. New radial velocities determined with the cross-correlation technique and the bisector technique are presented. We found systematic differences between the spectroscopic and CORAVEL-type measurements as large as 1-3 km/s in certain phases. We performed Baade-Wesselink analysis for CK Cam discovered by the Hipparcos satellite. The resulting radius is 31+/-1 Ro, which is in very good agreement with recent period-radius relation by Gieren et al. (1999). Observational pieces of evidence of possible velocity gradient affecting the individual line profiles are studied. The FWHM of the metallic lines, similarly to the velocity differences, shows a very characteristic phase dependence, illustrating the effect of global compression in the atmosphere. The smallest line widths always occur around the maximal radius, while the largest FWHM is associated with the velocity reversal before the minimal radius. Three first overtone pulsators do not follow the general trend: the largest FWHM in SU Cas and SZ Tau occurs after the smallest radius, during the expansion, while in V1334 Cyg there are only barely visible FWHM-variations. The possibility of a bright yellow companion of V1334 Cyg is briefly discussed. The observed line profile asymmetries can be partly associated with the velocity gradient, which is also supported by the differences between individual line velocities of different excitation potentials.
description: 13 pages, 9 figures, accepted for publication in MNRAS
The Multi-parameter Test of Gravitational Wave Dispersion with Principal Component Analysis
Creators: name: Ma, Zhi-Chu
name: Niu, Rui
name: Zhao, Wen
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we consider a conventional test of gravitational wave (GW) propagation which is based on the phenomenological parameterized dispersion relation to describe potential departures from General Relativity (GR) along the propagation of GWs. But different from tests conventionally performed previously, we vary multiple deformation coefficients simultaneously and employ the principal component analysis (PCA) method to remedy the strong degeneracy among deformation coefficients and obtain informative posteriors. The dominant PCA components can be better measured and constrained, thus are expected to be more sensitive to potential departures from the waveform model. Using this method we analyze 10 selected events and get the result that the combined posteriors of the dominant PCA parameters are consistent with GR within 3-$σ$ uncertainty. The standard deviation of the first dominant PCA parameter is 3 times smaller than that of the original dispersion parameter of the leading order. However, the multi-parameter test with PCA is more sensitive to not only potential deviations from GR but also systematic errors of waveform models. the difference in results obtained by using different waveform templates indicates that the demands of waveform accuracy are higher to perform the multi-parameter test with PCA.
description: 13 pages, 4 figures
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0356
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
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. 0356, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
High-throughput high-resolution multi-scale three dimensional laser printing
Creators: name: Tan, Yuanxin
name: Chu, Wei
name: Wang, Peng
name: Li, Wenbo
name: Qi, Jia
name: Xu, Jian
name: Cheng, Ya
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Throughput and resolution are both of critical importance for modern manufacturing, however, they are usually contradictory with each other. Here, a high-throughput high-resolution three dimensional (3D) printing is demonstrated by incorporating a simultaneous spatiotemporal focusing (SSTF) scheme in two-photon polymerization (TPP). Remarkably, the SSTF can ensure generation of a spherical focal spot of which the size depends linearly on the laser power. Thus, the resolution can be continuously adjusted from sub-10 μm to ~40 μm by only increasing the laser power. A multi-scale 3D structure is fabricated using this technique, for which the regions of coarse and fine feature sizes are produced at high and low resolutions, respectively.
description: 14 pages, 5 figures
Electroweak Strings, Zero Modes and Baryon Number
Creators: name: Vachaspati, Tanmay
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Dirac equations for leptons and quarks in the background of an electroweak $Z-$string have zero mode solutions. If two loops of electroweak string are linked, the zero modes on one of the loops interacts with the other loop via an Aharanov-Bohm interaction. The effects of this interaction are briefly discussed and it is shown that the fermions induce a baryon number on linked loops of $Z-$string. (Submitted to Proceedings of "Trends in Astrophysics" Conference, Stockholm, 1994.)
description: LaTeX using espcrc2.sty (version 2.5) (hit return on error messages), 3 pages