cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
N-tree approximation for the largest Lyapunov exponent of a coupled-map lattice
Creators: name: Cecconi, F.
name: Politi, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The N-tree approximation scheme, introduced in the context of random directed polymers, is here applied to the computation of the maximum Lyapunov exponent in a coupled map lattice. We discuss both an exact implementation for small tree-depth $n$ and a numerical implementation for larger $n$s. We find that the phase-transition predicted by the mean field approach shifts towards larger values of the coupling parameter when the depth $n$ is increased. We conjecture that the transition eventually disappears.
description: RevTeX, 15 pages,5 figures
The α2δ-1 subunit remodels CaV1.2 voltage sensors and allows Ca2+ influx at physiological membrane potentials
Creators: name: Savalli, Nicoletta
name: Pantazis, Antonios
name: Sigg, Daniel
name: Weiss, James N.
name: Neely, Alan
name: Olcese, Riccardo
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Biophysics
subject: Physiology
subject: FOS: Biological sciences

description: Excitation-evoked calcium influx across cellular membranes is strictly controlled by voltage-gated calcium channels(CaV), which possess four distinct voltage-sensing domains (VSDs) that direct the opening of a central pore.The energetic interactions between the VSDs and the pore are critical for tuning the channel’s voltage dependence.The accessory α2δ-1 subunit is known to facilitate CaV1.2 voltage-dependent activation, but the underlyingmechanism is unknown. In this study, using voltage clamp fluorometry, we track the activation of the fourindividual VSDs in a human L-type CaV1.2 channel consisting of α1C and β3 subunits. We find that, without α2δ-1,the channel complex displays a right-shifted voltage dependence such that currents mainly develop at nonphysiologicalmembrane potentials because of very weak VSD–pore interactions. The presence of α2δ-1 facilitateschannel activation by increasing the voltage sensitivity (i.e., the effective charge) of VSDs I–III. Moreover, the α2δ-1subunit also makes VSDs I–III more efficient at opening the channel by increasing the coupling energy betweenVSDs II and III and the pore, thus allowing Ca influx within the range of physiological membrane potentials.
Bridging the gap between nanowires and Josephson junctions: a superconducting device based on controlled fluxon transfer across nanowires
Creators: name: Toomey, Emily
name: Onen, Murat
name: Colangelo, Marco
name: Butters, Brenden A.
name: McCaughan, Adam N.
name: Berggren, Karl K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The basis for superconducting electronics can broadly be divided between two technologies: the Josephson junction and the superconducting nanowire. While the Josephson junction (JJ) remains the dominant technology due to its high speed and low power dissipation, recently proposed nanowire devices offer improvements such as gain, high fanout, and compatibility with CMOS circuits. Despite these benefits, nanowire-based electronics have largely been limited to binary operations, with devices switching between the superconducting state and a high-impedance resistive state dominated by uncontrolled hotspot dynamics. Unlike the JJ, they cannot increment an output through successive switching, and their operation speeds are limited by their slow thermal reset times. Thus, there is a need for an intermediate device with the interfacing capabilities of a nanowire but a faster, moderated response allowing for modulation of the output. Here, we present a nanowire device based on controlled fluxon transport. We show that the device is capable of responding proportionally to the strength of its input, unlike other nanowire technologies. The device can be operated to produce a multilevel output with distinguishable states, which can be tuned by circuit parameters. Agreement between experimental results and electrothermal circuit simulations demonstrates that the device is classical and may be readily engineered for applications including use as a multilevel memory.
Lepton Flavor Violation and Radiative Neutrino Masses
Creators: name: Chun, Eung Jin
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Lepton flavor violation in various sectors of the theory can bring important effects on neutrino masses and mixing through wave function renormalization. We examine general conditions for flavor structure of radiative corrections producing the atmospheric and solar neutrino mass splittings from degenerate mass patterns. Also obtained are the mixing angle relations consistent with the experimental results.
description: Revtex, 9 pages
Chrysopidia (Chrysopidia) flavilineata Yang & Wang 1994
Creators: name: Wu, Jingyu
name: Liu, Xingyue
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Chrysopidae
Chrysopidia
Chrysopidia flavilineata

description: [15] Chrysopidia (Chrysopidia) flavilineata Yang & Wang, 1994
(Figs 20, 80)
Chrysopidia flavilineata Yang & Wang, 1994: 65. Type locality: China (Yunnan, Nanjingli). Holotype in CAU.
Diagnosis. This species is characterized by the presence of the head with reddish spots behind compound eyes, the black terminal palpomere of maxillary palpi, the pronotum with irregular brown markings on lateral margin, the meso- and metanotum without markings, the short forewing, the triangular cell im, and the 1st rs-psm crossvein located at the end of im.
Description. Male. Body length 11.0 mm, forewing length 13.6–15.1 mm, hindwing length 11.9–12.0 mm.
Head yellow, with reddish spots behind compound eyes. Compound eyes brown and prominent. Antennae yellow, scape and pedicel wider than flagellum. Frons and gena without spots. Terminal palpomere of maxillary palpi black, labial palpi brownish yellow.
Pronotum with irregular brown markings on lateral margin. Meso- and metanotum without markings.
Legs with dense setae, without spots. Pretarsal claws brown, with basal dilation.
Forewing short and broad. Pterostigma indistinct. Costal area with 22–23 crossveins; 11–12 radial crossveins present. 1st rs-psm crossvein located at end of im; im triangular; m1 smaller than m2; 11–12 crossveins present between Psm and Psc. c1 smaller than c2, dcc opened. A1 forked, A2 and A3 simple. Three series of gradate veins brown, number of gradates: 6–8/4–5/6–7.
Hindwing short and broad. Costal area with 18–20 crossveins; 12–13 radial crossveins and 10 psm-psc crossveins present. Three series of gradate veins, number of gradates: 6/3–4/7.
Material. Holotype ♂, China, Yunnan, Ruili, Nanjingli, 1981.V.05, Fasheng Li (CAU). Paratype: 1♂, same as holotype (CAU).
Distribution. China (Yunnan).
Remarks. The genitalia of the type specimen of this species is lost. According to original description (Yang & Wang 1994), this species has teardrop-shaped male entoprocessus and broad arcessus. This species can be distinguished by the above characters as well as the triangular cell im and the 1st rs-psm crossvein located at end of im.
description: Published as part of Wu, Jingyu & Liu, Xingyue, 2024, Systematics of the green lacewing tribe Ankylopterygini Navás, 1910 (Neuroptera: Chrysopidae: Chrysopinae) from China, pp. 1-169 in Zootaxa 5540 (1) on pages 41-42, DOI: 10.11646/zootaxa.5540.1.1, http://zenodo.org/record/14240496
Benstonea atrocarpa Callm. & Buerki, comb.nova.
Creators: name: Callmander, Martin W.
name: Lowry Ii, Porter P.
name: Forest, Félix
name: Devey, Dion S.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea atrocarpa

description: 6. Benstonea atrocarpa (Griff.) Callm. & Buerki, comb.nova.
 ≡ Pandanus atrocarpus Griff., Not. Pl. Asiat. 3: 160. 1851.
 Typus: MALAYSIA. Malacca: Griffiths.n. (holo-: K).
 Distribution and ecology. – Benstonea atrocarpa occurs in lowland swamp forests in Peninsular Malaysia, Singapore and Sumatra (STONE, 1978).
description: Published as part of Callmander, Martin W., Lowry Ii, Porter P., Forest, Félix, Devey, Dion S., Beentje, Henk & Buerki, Sven, 2012, Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species, pp. 323-345 in Candollea 67 (2) on page 330, DOI: 10.15553/c2012v672a12, http://zenodo.org/record/5790002
Two new oleanane triterpenoid saponins from Elsholtzia bodinieri
Creators: name: Yang, Linyao
name: Zhang, Lu
name: Du, Jiangchao
name: Shao, Liang
name: Yu, Fei
name: Li, Rongtao
name: Zhong, Jindong
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Two new oleanane triterpenoid saponins, bodiniosides Q (1) and R (2), along with five known saponins, niga-ichigoside F1 (3), 3-O-[β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl -(1→2)-β-D-glucopyranosyl] arjunolic acid (4), asiaticoside E (5), sericoside (6), and bodinioside E (7), were isolated from the aerial parts of Elsholtzia bodinieri. The structures of 1 and 2 were characterized by spectroscopic techniques and chemical evidence as 3-O-β-D- xylopyranosyl-2α, 23-dihydroxy-olean-12-en-28-oic acid 28-O-α-L-rhamnopyranosyl- (1→2)-β-D-glucopyranoside (1) and 3-O-β-D-xylopyranosyl-2α, 23-dihydroxy-olean-12-en-28-oic acid 28-O-[β-D-glucopyranosyl-(1→4)-α-L-rhamnopyranosyl -(1→2)]-β-D-glucopyranoside (2). Compounds 1, 3, and 5 exhibited weak anti-influenza activity against strain A/WSN/33/2009 (H1N1), with inhibition rate of 11.63%, 17.01%, and 16.98%, respectively.
$Z$-boson polarization as a model-discrimination analyzer
Creators: name: Choi, Seong Youl
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Determining the spin of any new particle is critical in identifying the true theory among various extensions of the Standard Model (SM). The degree of $Z$-boson polarization in any two-body decay process $A\to B Z$ is sensitive to the spin assignments of two new particles $A$ and $B$. Considering all possible spin-0, 1/2 and 1 combinations in a renormalizable field theory, we demonstrate that $Z$-boson polarization can indeed play a role of a decisive and universal analyzer in distinguishing the different spin assignments.
description: 10 pages, 3 figures, 1 table
The N boson time dependent problem: an exact approach with stochastic wave functions
Creators: name: Carusotto, I.
name: Castin, Y.
name: Dalibard, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a numerically tractable method to solve exactly the evolution of a N boson system with binary interactions. The density operator of the system rho is obtained as the stochastic average of particular operators |Psi_1> are either Fock states |N:phi_{1,2}> or coherent states |coh:phi_{1,2}> with each particle in the state phi_{1,2}. We determine the conditions on the evolution of phi_{1,2} -which involves a stochastic element- under which we recover the exact evolution of rho. We discuss various possible implementations of these conditions. The well known positive P-representation arises as a particular case of the coherent state ansatz. We treat numerically two examples: a two-mode system and a one-dimensional harmonically confined gas. These examples, together with an analytical estimate of the noise, show that the Fock state ansatz is the most promising one in terms of precision and stability of the numerical solution.
description: 21 pages, 5 figures, submitted to Phys.Rev. A
"Broken for All": the case for persistent identifiers for digital cultural heritage resources (Open Repositories 2021 panel presentation)
Creators: name: Kunze, John
name: Holmes-Wong, Deborah
name: Rafique, Zahid
name: Lohnash, Megan
name: Lund, Allison
name: Turner, Adrian
name: McKinley, Matthew
Publisher: name: Zenodo
Year: 2021
Subjects: OR2021

description: Cultural heritage institutions within the United States have made significant investments in building unique digital collections, broadly disseminating them on the web and through networks such as the Digital Public Library of America (DPLA). The items within these collections are referenced and cited in a range of sources -- from Wikipedia and scholarly articles, to archival finding aids and classroom lesson plans. However, the application of persistent identifier schemes (e.g. DOI, ARK) for unique digital resources is relatively uncommon within the gallery, library, archive, and museum communities. Relatedly, many repositories and digital asset management systems (DAMS) widely used in these communities simply do not support persistent identifier schemes "out of the box." Hence, the URLs for the items are extremely fragile. If the collections are migrated to a different repository, the URLs can easily break -- impacting downstream networks, confounding researchers, and compounding the problem of link rot. This Open Repositories 2021 panel discusses the critical role of persistent identifiers in digital collections management and dissemination and some of the challenges in applying them. It features case studies demonstrating how commonly-available licensed and open-source repositories can be adapted to support them. A recording of the panel presentation is available at https://www.youtube.com/watch?v=ULm-Gm-y5Ag
Supplementary document for Asymmetric leader–laggard cluster synchronization for collective decision-making with laser network - 6898711.pdf
Creators: name: Kotoku, Shun
name: Mihana, Takatomo
name: Rohm, Andre
name: Horisaki, Ryoichi
name: Naruse, Makoto
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplement 1: derivation of differential equations and additional numerical simulations
Magnetic nanocrystallites strontium hexaferrite as an efficient catalyst in the green Betti reaction
Creators: name: Ghodsi Mohammadi Ziarani
name: Zhila Kazemi Asl
name: Gholamzadeh, Parisa
name: Alireza Badiei
name: Afshar, Morteza
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The sol–gel auto-combustion method was applied for preparation of SrFe12O19 magnetic nanoparticles (MNPs). Then, the prepared SrFe12O19 was analyzed by VSM, FT-IR, SEM, N2 adsorption-desorption and XRD pattern. According to the hysteresis loops of SrFe12O19 MNPs, its magnetic saturation was about 79 emu/g and also it is a typical feature of ferromagnetic compound. SEM image showed semi-spherical particles with average size of 70 nm. The BET surface area of SrFe12O19 MNPs was 10.4 m2/g. Moreover, the catalytic activity of SrFe12O19 MNPs was tested for the first time toward the Betti reaction. The results showed that it is an efficient catalyst which can be easily separated from the reaction mixture using an external magnet and gives the pure products in high yields within short reaction time.
What is the mass of the lightest supersymmetric Higgs boson?
Creators: name: Chankowski, P. H.
name: Pokorski
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After reviewing briefly the upper bounds on the mass of the lightest Higgs boson in the most general unconstrained minimal supersymmetric extension of the Standard Model, we discuss various arguments which reduce the parameter space of the model and give stronger predictions for $M_{h^0}$. First, the constraints from the presently available experimental data are summarized. Next, the role of of several additional theoretical assumptions is studied, after extrapolating the model to high energy scales. The most important ones are: perturbative validity up to the GUT scale and the electroweak symmetry breaking. A Higgs boson with $M_{h^0}
description: To appear in ``Perspectives on Higgs Physics II'' ed. G.L. Kane, World Scientific, Singapore
A New Weighting Scheme in Weighted Markov Model for Predicting the Probability of Drought Episodes
Creators: name: Ali, Zulfiqar
name: Hussain, Ijaz
name: Faisal, Muhammad
name: Almanjahie, Ibrahim M.
name: Ismail, Muhammad
name: Ahmad, Maqsood
name: Ahmad, Ishfaq
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applications (stat.AP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Drought is a complex stochastic natural hazard caused by prolonged shortage of rainfall. Several environmental factors are involved in determining drought classes at the specific monitoring station. Therefore, efficient sequence processing techniques are required to explore and predict the periodic information about the various episodes of drought classes. In this study, we proposed a new weighting scheme to predict the probability of various drought classes under Weighted Markov Chain (WMC) model. We provide a standardized scheme of weights for ordinal sequences of drought classifications by normalizing squared weighted Cohen Kappa. Illustrations of the proposed scheme are given by including temporal ordinal data on drought classes determined by the standardized precipitation temperature index (SPTI). Experimental results show that the proposed weighting scheme for WMC model is sufficiently flexible to address actual changes in drought classifications by restructuring the transient behavior of a Markov chain. In summary, this paper proposes a new weighting scheme to improve the accuracy of the WMC, specifically in the field of hydrology.
Benstonea beccata Callm. & Buerki, comb. nova.
Creators: name: Callmander, Martin W.
name: Lowry Ii, Porter P.
name: Forest, Félix
name: Devey, Dion S.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea beccata

description: 7. Benstonea beccata (B. C. Stone) Callm. & Buerki, comb. nova.
 ≡ Pandanus beccatus B. C. Stone in Sandakania 2: 65. 1993.
 Typus: MALAYSIA. Sarawak (Borneo): Mt. Kinabalu, Marai Parai ridge, 17.I.1983, Ansow, Kulip & Tan SNP 1054 (holo-: SNP!).
 Distribution and ecology. – Benstonea beccata is endemic to the montane forests around Mt. Kinabalu in Borneo (Sabah) (STONE, 1993).
description: Published as part of Callmander, Martin W., Lowry Ii, Porter P., Forest, Félix, Devey, Dion S., Beentje, Henk & Buerki, Sven, 2012, Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species, pp. 323-345 in Candollea 67 (2) on page 330, DOI: 10.15553/c2012v672a12, http://zenodo.org/record/5790002
Additional file 1 of Altered methylation pattern in EXOC4 is associated with stroke outcome: an epigenome-wide association study
Creators: name: Cullell, Natalia
name: Soriano-Tárraga, Carolina
name: Gallego-Fábrega, Cristina
name: Cárcel-Márquez, Jara
name: Muiño, Elena
name: Llucià-Carol, Laia
name: Lledós, Miquel
name: Esteller, Manel
name: de Moura, Manuel Castro
name: Montaner, Joan
name: Rosell, Anna
name: Delgado, Pilar
name: Martí-Fábregas, Joan
name: Krupinski, Jerzy
name: Roquer, Jaume
name: Jiménez-Conde, Jordi
name: Fernández-Cadenas, Israel
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplemental Methods.
Spin correlations in an isotropic spin-5/2 two-dimensional antiferromagnet
Creators: name: Leheny, R. L.
name: Christianson, R. J.
name: Birgeneau, R. J.
name: Erwin, R. W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a neutron scattering study of the spin correlations for the spin 5/2, two-dimensional antiferromagnet Rb_2MnF_4 in an external magnetic field. Choosing fields near the system's bicritical point, we tune the effective anisotropy in the spin interaction to zero, constructing an ideal S=5/2 Heisenberg system. The correlation length and structure factor amplitude are closely described by the semiclassical theory of Cuccoli et al. over a broad temperature range but show no indication of approaching the low-temperature renormalized classical regime of the quantum non-linear sigma model.
description: 4 pages, 3 EPS figures
title: 02_0836
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Rare $Λ_{b}\to Λ$ l$^{+}$ l$^{-}$ Decays with Polarized $Λ$
Creators: name: Chen, Chuan-Hung
name: Geng, C. Q.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the rare baryonic exclusive decays of $Λ_b\to Λl^+ l^- (l=e,μ,τ)$ with polarized $Λ$. Under the approximation of the heavy quark effective theory (HQET), in the standard model we derive the differential decay rates and various polarization asymmetries by including lepton mass effects. We find that with the long-distance effects the decay branching ratios are $5.3\times 10^{-5}$ for $Λ_b\to Λl^+ l^-\ (l=e,μ)$ and $1.1\times 10^{-5}$ for $Λ_b\to Λτ^+τ^-$. The effects of new physics in the decay rates are also discussed. The integrated longitudinal $Λ$ polarizations are -0.31 and -0.12, while that of the normal ones 0.02 and 0.01, for di-muon and tau modes, respectively. The CP-odd transverse polarization of $Λ$ is zero in the standard model but it is expected to be sizable in some theories with new physics.
description: 12 pages, 12 figures, some typos corrected, Phys.Rev.D version
The associations of geographic location and perceived risk of infection with the intentions to get vaccinated against COVID-19 in China
Creators: name: Jing, Rize
name: Li, Li
name: Guo, Jia
name: Song, Yifan
name: Geng, Shufan
name: Wang, Jiahao
name: Zhang, Haijun
name: Lai, Xiaozhen
name: Lyu, Yun
name: Feng, Huangyufei
name: Yu, Wenzhou
name: Zhu, He
name: Fang, Hai
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Vaccines are a critical tool against coronavirus disease 2019 (COVID-19) pandemic, yet little is known regarding the associations of geographic location and perceived risk with the intentions to get vaccinated against COVID-19 in China. An on-site survey of adults aged 18 or older (n = 7261) was conducted from November to December, 2020 in China, and this survey selected six provinces based on the geographic location. In the total sample, 82.5% reported that they would intend to get vaccinated against COVID-19. Compared with Hubei province, respondents’ intentions to get vaccinated decreased by 70% in Zhejiang, 61% in Guangdong, 87% in Gansu, and 71% in Jilin, respectively. However, within Hubei province, compared with Wuhan city, respondents’ intentions to get vaccinated in other cities were not significantly different. Respondents with higher perceived risk of infection were associated with increased odds of intentions to get vaccinated against COVID-19. Our study identified priority geographic regions that need to pay attention on the vaccination campaign and help design effective immunization strategies to increase the vaccine uptake against COVID-19. More attention should be paid to adults residing farther from the epicenter of the outbreak and having lower perceived risk of infection.
A new Einstein Cross gravitational lens of a Lyman-break galaxy
Creators: name: Bettoni, D.
name: Falomo, R.
name: Scarpa, R.
name: Negrello, M.
name: Omizzolo, A.
name: Corradi, R. L. M.
name: Reverte, D.
name: Vulcani, B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the study of an "Einstein Cross" configuration first identified in a set of HST images by Cerny et al. 2018. Deep spectroscopic observations obtained at the Spanish 10.4m GTC telescope, allowed us to demonstrate the lens nature of the system, that consists of a Lyman-break galaxy, not a QSO as is usually the case, at z = 3.03 lensed by a galaxy at z=0.556. Combining the new spectroscopy with the archival HST data, it turns out that the lens is an elliptical galaxy with M_V =-21.0, effective radius 2.8 kpc and stellar velocity dispersion sigma=208+-39 km/sec. The source is a Lyman break galaxy with Ly_alpha luminosity ~L* at that redshift. From the modeling of the system, performed by assuming a singular isothermal ellipsoid (SIE) with external shear, we estimate that the flux source is magnified about 4.5 times, and the velocity dispersion of the lens is sigma_SIE=197.9-1.3+2.6 km/s, in good agreement with the value derived spectroscopically. This is the second case known of an Einstein cross of a Lyman-break galaxy.
description: 7 pages, 6 figures, 1 Table; accepted for publication in ApJ Lett
The IOI App: How and why to establish an institutional ORCID integration outside of your repository platform
Creators: name: Alsaedi, Yasmeen
name: Grenz, Daryl
name: Baessa, Mohamed
Publisher: name: Zenodo
Year: 2021

description: This presentation introduces the structure and functionality of the IOI application, and demonstrates how it can be configured for reuse by other institutions with a variety of needs. We also explain why we foresee continuing to maintain an institutional ORCID integration as a service closely connected to, but separate from, the main institutional repository platform.
On the genealogy of a population of biparental individuals
Creators: name: Derrida, B.
name: Manrubia, S. C.
name: Zanette, D. H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Condensed Matter (cond-mat)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: If one goes backward in time, the number of ancestors of an individual doubles at each generation. This exponential growth very quickly exceeds the population size, when this size is finite. As a consequence, the ancestors of a given individual cannot be all different and most remote ancestors are repeated many times in any genealogical tree. The statistical properties of these repetitions in genealogical trees of individuals for a panmictic closed population of constant size N can be calculated. We show that the distribution of the repetitions of ancestors reaches a stationary shape after a small number Gc ~ log N of generations in the past, that only about 80% of the ancestral population belongs to the tree (due to coalescence of branches), and that two trees for individuals in the same population become identical after Gc generations have elapsed. Our analysis is easy to extend to the case of exponentially growing population.
description: 14 pages, 7 figures, to appear in the Journal of Theoretical Biology
Perturbative Quantum Field Theory in the String-Inspired Formalism
Creators: name: Schubert, Christian
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the status and present range of applications of the ``string-inspired'' approach to perturbative quantum field theory. This formalism offers the possibility of computing effective actions and S-matrix elements in a way which is similar in spirit to string perturbation theory, and bypasses much of the apparatus of standard second-quantized field theory. Its development was initiated by Bern and Kosower, originally with the aim of simplifying the calculation of scattering amplitudes in quantum chromodynamics and quantum gravity. We give a short account of the original derivation of the Bern-Kosower rules from string theory. Strassler's alternative approach in terms of first-quantized particle path integrals is then used to generalize the formalism to more general field theories, and, in the abelian case, also to higher loop orders. A considerable number of sample calculations are presented in detail, with an emphasis on quantum electrodynamics.
description: 183 pages, 26 figures, to appear in Physics Reports
Rephasing efficiency of sequences of phased pulses in spin-echo and light-storage experiments
Creators: name: Genov, Genko T.
name: Schraft, Daniel
name: Halfmann, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the rephasing efficiency of sequences of phased pulses for spin echoes and light storage by electromagnetically induced transparency (EIT). We derive a simple theoretical model and show that the rephasing efficiency is very sensitive to the phases of the imperfect rephasing pulses. The obtained efficiency differs substantially for spin echoes and EIT light storage, which is due to the spatially retarded coherence phases after EIT light storage. Similar behavior is also expected for other light-storage protocols with spatial retardation or for rephasing of collective quantum states with an unknown or undefined phase, e.g., as relevant in single-photon storage. We confirm the predictions of our theoretical model by experiments in a Pr$^{3+}$:Y$_{2}$SiO$_{5}$ crystal.
Defect-unbinding transitions and inherent structures in two dimensions
Creators: name: Somer, F. L.
name: Canright, G. S.
name: Kaplan, Ted
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a large-scale (36000-particle) computational study of the "inherent structures" (IS) associated with equilibrium, two-dimensional, one-component Lennard-Jones systems. Our results provide strong support both for the inherent-structures theory of classical fluids, and for the KTHNY theory of two-stage melting in two dimensions. This support comes from the observation of three qualitatively distinct "phases" of inherent structures: a crystal, a "hexatic glass", and a "liquid glass". We also directly observe, in the IS, analogs of the two defect-unbinding transitions (respectively, of dislocations, and disclinations) believed to mediate the two equilibrium phase transitions. Each transition shows up in the inherent structures---although the free disclinations in the "liquid glass" are embedded in a percolating network of grain boundaries. The bond-orientational correlation functions of the inherent structures show the same progressive loss of order as do the three equilibrium phases: long-range to quasi-long-range to short-range.
description: RevTeX, 8 pages, 15 figures
Benstonea affinis Callm. & Buerki, comb.nova.
Creators: name: Callmander, Martin W.
name: Lowry Ii, Porter P.
name: Forest, Félix
name: Devey, Dion S.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea affinis

description: 2. Benstonea affinis (Kurz) Callm. & Buerki, comb.nova.
 ≡ Pandanus affinis Kurz in J. Bot. 5: 101. 1867.
 Typus: INDONESIA. BangkaIsl.: Kurz (lecto-: BO) (designated by STONE, 1978: 13).
 = Pandanus merrillii Warb. in Perkins, Fragm. Fl. Philipp. 1: 50. 1904.
 Typus: PHILIPPINES. Palawan Isl.: San Antognio Bay, II.1903, Merrill 840 (holo-: B [B100279959] image seen; iso-: FI [FI003946] image seen, NY, US [US00086602] image seen),
 syn.nov.
 = Pandanus sarawakensis Martelli in Bull. Soc. Bot. Ital. 1904: 303. 1904.
 Lectotypus (designated here): MALAYSIA. Sarawak (Borneo): Kuching, VIII.1865, Beccari 350 (FI-B [FI003947: ErbarioBeccari 11902, carpo.]!),
 syn. nov.
 Distribution and ecology. – Benstonea affinis is found in peat swamps and gallery forest/river edges from sea level to c. 500 m. It is a widespread species, distributed from Peninsular Malaysia to the Philippines, including Vietnam, Sumatra, Singapore, and Borneo.
 Observations. –This species is characterized by its 3 to 9 ovoid fruit heads crowded at the apex of an erect peduncle (Fig. 4A). STONE (1972, 1978, 1983a, 1993a), mentionning some differences in dimensions of the fruit, recognized the two species placed in synonymy above, albeit with doubt. He wrote: “ Pandanus merrilli Warb. is so similar to P. affinis Kurz that, on the basis of herbarium material alone, discrimination is virtually impossible” (STONE, 1983a: 208). Pandanus sarawakensis was described by MARTELLI (1904) on the basis of two syntypes: Beccari 350 and 1895. The first of these, misprinted as 550 in MARTELLI (1904: 303), is designated here as the lectotype because it comprises a sheet with a leaf and an infructescence deposited in the Beccari herbarium and a spirit collection of one syncarp in the associated carpological collection. Further taxonomic work is clearly needed for a better understanding of Benstonea affinis with respect to its relatives, especially B. ellipsoidea (Warb.) Callm. & Buerki (see below).
description: Published as part of Callmander, Martin W., Lowry Ii, Porter P., Forest, Félix, Devey, Dion S., Beentje, Henk & Buerki, Sven, 2012, Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species, pp. 323-345 in Candollea 67 (2) on page 330, DOI: 10.15553/c2012v672a12, http://zenodo.org/record/5790002
Blue Perturbation Spectra from Hybrid Inflation with Canonical Supergravity
Creators: name: Panagiotakopoulos, C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a hybrid inflationary model associated with the superheavy scale of supersymmetric grand unified theories in which the inflaton potential is provided entirely by canonical supergravity. We find that the spectrum of adiabatic density perturbations is characterized by a strongly varying spectral index which is considerably larger than unity. Moreover, the total number of e-foldings is very limited. Implications of our analysis for other hybrid inflationary scenarios are briefly discussed.
description: Replaced version corrects misprints and numerical errors in table 1, 12 pages, Revtex
Is there a universality of the helix-coil transition in protein models?
Creators: name: Kemp, Josh P.
name: Hansmann, Ulrich H. E.
name: Chen, Zheng Y.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The similarity in the thermodynamic properties of two completely different theoretical models for the helix-coil transition is examined critically. The first model is an all-atomic representation for a poly-alanine chain, while the second model is a minimal helix-forming model that contains no system specifics. Key characteristics of the helix-coil transition, in particular, the effective critical exponents of these two models agree with each other, within a finite-size scaling analysis.
description: Latex, to appear in Eur. Phys. J. B
Solving the nonlinear biharmonic equation by the Laplace-Adomian and Adomian Decomposition Methods
Creators: name: Mak, Man Kwong
name: Leung, Chun Sing
name: Harko, Tiberiu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The biharmonic equation, as well as its nonlinear and inhomogeneous generalizations, plays an important role in engineering and physics. In particular the focusing biharmonic nonlinear Schrödinger equation, and its standing wave solutions, have been intensively investigated. In the present paper we consider the applications of the Laplace-Adomian and Adomian Decomposition Methods for obtaining semi-analytical solutions of the generalized biharmonic equations of the type $Δ^{2}y+αΔy+ωy+b^{2}+g\left( y\right) =f$, where $α$, $ω$ and $b$ are constants, and $g$ and $f$ are arbitrary functions of $y$ and the independent variable, respectively. After introducing the general algorithm for the solution of the biharmonic equation, as an application we consider the solutions of the one-dimensional and radially symmetric biharmonic standing wave equation $Δ^{2}R+R-R^{2σ+1}=0$, with $σ= {\rm constant}$. The one-dimensional case is analyzed by using both the Laplace-Adomian and the Adomian Decomposition Methods, respectively, and the truncated series solutions are compared with the exact numerical solution. The power series solution of the radial biharmonic standing wave equation is also obtained, and compared with the numerical solution.
description: 20 pages, 4 figures
What role do repositories play in democratizing access to academic and scientific knowledge
Creators: name: Babini, Dominique
Publisher: name: Zenodo
Year: 2021
Subjects: OR2021
repositories
open access

description: Brief presentation at 16th International Conference on Open Repositories, June 7-10, 2021 Panel: Speaking up and speaking out - who will shape the narrative for OA repositories Video of panel Translation to Spanish available here
Extracting SUSY Parameters from the Higgs Boson Properties
Creators: name: Kiyoura, Shingo
name: Okada, Yasuhiro
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the ratio of the two branching ratios, Br(h -> bb-bar) and Br(h -> cc-bar) + Br(h -> gg), in the minimal supersymmetric standard model taking into account the SUSY-loop corrections to the Higgs sector and the hbb-bar vertex. We show that the heavy Higgs mass can be extracted from the ratio, almost independently of other SUSY parameters, in the region of tan(beta) ~< 10.
description: Talk given by S.Kiyoura at the Linear Collider Workshop 2000, October 24-28, 2000, Fermilab
Magnetic-field-induced singularities in spin dependent tunneling through InAs quantum dots
Creators: name: Hapke-Wurst, I.
name: Zeitler, U.
name: Frahm, H.
name: Jansen, A. G. M.
name: Haug, R. J.
name: Pierz, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Current steps attributed to resonant tunneling through individual InAs quantum dots embedded in a GaAs-AlAs-GaAs tunneling device are investigated experimentally in magnetic fields up to 28 T. The steps evolve into strongly enhanced current peaks in high fields. This can be understood as a field-induced Fermi-edge singularity due to the Coulomb interaction between the tunneling electron on the quantum dot and the partly spin polarized Fermi sea in the Landau quantized three-dimensional emitter.
description: 5 pages, 4 figures
Gluon Confinement
Creators: name: Novello, M.
name: De Lorenci, V. A.
name: Elbaz, E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we present a new model for a gauge field theory such that self-interacting spin-one particles can be confined in a compact domain. The necessary conditions to produce the confinement appear already in the properties of the eikonal structure generated by the particular choice of the dynamics. The gluons do not follow along Minkowski null cone and thus can be equivalently interpreted as if they were massive.
description: 7 pages, LaTex, no figures, Revised version
Supplementary document for Vision Transformer Empowered Physics-driven Deep Learning for Omnidirectional 3D Holography - 6936754.pdf
Creators: name: Jin, Zhongwei
name: Ren, Qiuyu
name: Chen, Tao
name: Dai, Zhigao
name: Shu, Fangzhou
name: Fang, Bin
name: Hong, Zhi
name: shen, changyu
name: Mei, Shengtao
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Photonics, Optoelectronics and Optical Communications

description: Supplement 1
To Heat or not to Heat: a Study of the Performances of Iron Carbide Nanoparticles in Magnetic Heating
Creators: name: Asensio, Juan
name: Marbaix, Julien
name: Mille, Nicolas
name: Lacroix, Lise-Marie
name: Soulantica, Katerina
name: Fazzini, Pier-Francesco
name: Carrey, Julian
name: Chaudret, Bruno
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Heating magnetic nanoparticles with high frequency magnetic fields is a topic of interest for biological applications (magnetic hyperthermia) as well as for heterogeneous catalysis. This study shows why FeC NPs of similar structures and static magnetic properties display radically different heating power (SAR from 0 to 2 kW.g-1). By combining results from Transmission Electron Microscopy (TEM), Dynamic Light Scattering (DLS) and static and time-dependent high-frequency magnetic measurements, we propose a model describing the heating mechanism in FeC nanoparticles. Using, for the first time, time-dependent high-frequency hysteresis loop measurements, it is shown that in the samples displaying the larger heating powers, the hysteresis is strongly time dependent. More precisely, the hysteresis area increases by a factor 10 on a timescale of a few tens of seconds. This effect is directly related to the ability of the nanoparticles to form chains under magnetic excitation, which depends on the presence or not of strong dipolar couplings. These differences are due to different ligand concentrations on the surface of the particles. As a result, this study allows the design of a scalable synthesis of nanomaterials displaying a controllable and reproducible SAR.
Plan for management of data in the NoE and in the consortium - final version
Creators: name: German Research Centre for Artificial Intelligence
Publisher: name: Zenodo
Year: 2025

description: This deliverable presents the final data management plan of the project dAIEDGE. The type of data processed in the project is described, along with the measures to ensure that the data is FAIR (findable, accessible, interoperable and reusable). The open sciences practice and the procedures for data security and GDPR compliance are detailed. Our concept for the storage and sharing of dAIEDGE code in dedicated repositories is presented.
Benstonea calcinacta Callm. & Buerki, comb. nova.
Creators: name: Callmander, Martin W.
name: Lowry Ii, Porter P.
name: Forest, Félix
name: Devey, Dion S.
name: Beentje, Henk
name: Buerki, Sven
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Pandanales
Pandanaceae
Benstonea
Benstonea calcinacta

description: 11. Benstonea calcinacta (B. C. Stone) Callm. & Buerki, comb. nova.
 ≡ Pandanus calcinactus B. C. Stone in Fed. Mus. J. 23: 57. 1978.
 Typus: MALAYSIA. Sarawak (Borneo): Baram Dist., Gunong Api, 12.VII.1961, Anderson 4720 (holo-: SAR!).
 Distribution and ecology. – Benstonea calcinata (B. C. Stone) Callm. & Buerki is endemic to limestone hills in Gunung Mulu National Park in Borneo (Sarawak) (STONE, 1993).
description: Published as part of Callmander, Martin W., Lowry Ii, Porter P., Forest, Félix, Devey, Dion S., Beentje, Henk & Buerki, Sven, 2012, Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species, pp. 323-345 in Candollea 67 (2) on page 332, DOI: 10.15553/c2012v672a12, http://zenodo.org/record/5790002