cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Writhing Geometry at Finite Temperature: Random Walks and Geometric phases for Stiff Polymers
Creators: name: Maggs, A. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the geometry of a semiflexible polymer at finite temperatures. The writhe can be calculated from the properties of Gaussian random walks on the sphere. We calculate static and dynamic writhe correlation functions. The writhe of a polymer is analogous to geometric or Berry phases studied in optics and wave mechanics. Our results can be applied to confocal microscopy studies of stiff filaments and to simulations of short DNA loops
description: 11 pages with 5 figures. Latex2e
La política antidroga de Colombia, Guatemala, México, Perú y Paraguay: entre el alineamiento con los Estados Unidos y la búsqueda de cambios
Creators: name: Sánchez, Fabio
name: Saúl M. Rodríguez
Publisher: name: figshare
Year: 2019
Subjects: subject: 160607 International Relations
subject: FOS: Political science
subject: 160699 Political Science not elsewhere classified

description: In this chapter, we analyzes in comparative perspective, the war on drugs in five countries of Latin America. We'll identify and compare similarities, differences and the level of success or failure of the strategies against drugs from Colombia and Peru with those advanced by Mexico, Guatemala and Paraguay. Then we measure the sociopolitical and economic impact of drug trafficking and organized crime in those countries, as well as their position in international forums in terms of the results on this scourge. Finally some recommendations are included to reduce this problem and its effects.
Approximation theorems for multivariate Taylor-Abel-Poisson means
Creators: name: Prestin, Jürgen
name: Savchuk, Viktor
name: Shidlich, Andrii
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 41A27, 42A45, 41A35

description: We obtain direct and inverse approximation theorems of functions of several variables by Taylor-Abel-Poisson means in the integral metrics. We also show that norms of multipliers in the spaces $L_{p,Y}(\mathbb T^d)$ are equivalent for all positive integers $d.$
description: arXiv admin note: substantial text overlap with arXiv:1609.09615
A circuit-generated quantum subspace algorithm for the variational quantum eigensolver
Creators: name: Hirsbrunner, Mark R.
name: Mullinax, J. Wayne
name: Shen, Yizhi
name: Williams-Young, David B.
name: Klymko, Katherine
name: Van Beeumen, Roel
name: Tubman, Norm M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent research has shown that wavefunction evolution in real- and imaginary-time can generate quantum subspaces with significant utility for obtaining accurate ground state energies. Inspired by these methods, we propose combining quantum subspace techniques with the variational quantum eigensolver (VQE). In our approach, the parameterized quantum circuit is divided into a series of smaller subcircuits. The sequential application of these subcircuits to an initial state generates a set of wavefunctions that we use as a quantum subspace to obtain high-accuracy groundstate energies. We call this technique the circuit subspace variational quantum eigensolver (CSVQE) algorithm. By benchmarking CSVQE on a range of quantum chemistry problems, we show that it can achieve significant error reduction in the best case compared to conventional VQE, particularly for poorly optimized circuits, greatly improving convergence rates. Furthermore, we demonstrate that when applied to circuits trapped at a local minima, CSVQE can produce energies close to the global minimum of the energy landscape, making it a potentially powerful tool for diagnosing local minima.
description: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in J. Chem. Phys. 161, 164103 (2024) and may be found at https://doi.org/10.1063/5.0224883
SE5: Granites and crustal heat budget
Creators: name: Jean-François Moyen
Publisher: name: Geological Society of London
Year: 2019
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: Effect of using a water-present melt calibration rather than a 'dry' one. The three pages correspond, respectively, to Figures 7, 10 and 11.
Inclusive decays of $η_c$ and $η_b$ at NNLO with large $n_f$ resummation
Creators: name: Brambilla, Nora
name: Chung, Hee Sok
name: Komijani, Javad
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Based on the nonrelativistic QCD factorization theorem, we resum QCD corrections to the inclusive decay rate of $η_c$ and $η_b$ in the large-$n_f$ limit using bubble chain resummation. By employing dimensional regularization, we show explicitly the cancellation of the infrared renormalon ambiguity in the factorization formula at leading order in $v$ in the large-$n_f$ limit, where $v$ is the typical heavy quark velocity inside the meson. We also make predictions of the ratio of the inclusive decay rate to the decay rate into two photons. By comparing our results with a fixed-order calculation we conclude that resummation of QCD corrections is crucial in making an unambiguous prediction. We also find significant corrections beyond the large-$n_f$ limit for the decay of $η_c$, which may imply that QCD corrections need to be resummed beyond the large-$n_f$ limit to make an accurate prediction of the decay rate.
description: 41 pages, 6 figures, minor corrections, reference added, version published in Phys. Rev. D
Uncomfortable Care
Creators: name: Fitzpatrick, Molly
Publisher: name: Curare. Journal of Medical Anthropology
Year: 2024

description: When doing research at the beginning and end of life, ethnographers often feel the urge to engage in the care of the people they are studying. In this paper, I reflect on my attempts to provide care as a volunteer doula, a non-medical birth support person, while conducting ethnographic eldwork on childbirth in two midwifery clinics in Bali, Indonesia. Becoming a doula-ethnographer meant going beyond silent observation – what might be called being 'there' – 'to be with' women in labour. In this article, I explore this mode of being with, and show how it centres on witnessing, letting things happen, and not going in with an agenda. As my experiences show, caring in the mode of being with was also often uncomfortable and riddled with complex ethical considerations. In this paper, I stay with and reflect on this discomfort to show how the aective negotiations of my attempts to care for women in labour led me to crucial ethnographic insights.
description: Curare. Journal of Medical Anthropology, Bd. 45 Nr. 2 (2022): Lebensanfänge und -enden. Ethnographische Erkundungen und ­methodologische Reflexionen
The Beginnings and Ends of Life as a Magnifying Glass for Ethnographic Research
Creators: name: Rehsmann, Julia
name: Siegl, Veronika
Publisher: name: Curare. Journal of Medical Anthropology
Year: 2022

description:   
description: Curare. Journal of Medical Anthropology, Bd. 45 Nr. 2 (2022): Lebensanfänge und -enden. Ethnographische Erkundungen und ­methodologische Reflexionen
Prionolejeunea scaberula Steph.
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Prionolejeunea
Prionolejeunea scaberula

description: Prionolejeunea scaberula (Spruce) Steph.
 SPECIMEN EXAMINED. — Panama. Barro Colorado Island, Gradstein & Salazar Allen 15087.
HABITAT. — On shaded sides of buttresses.
DISTRIBUTION. — Tropical America.  REMARKS
This species is characterized by rounded to obtuse leaf tips, crenulate leaf margins, very small underleaves with a lateral tooth, and caducous leaf lobes (Ilkiu-Borges 2016).
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on page 162, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
Graded-index optical fiber emulator of an interacting three-atom system: illumination control of particle statistics and classical non-separability
Creators: name: Garcia-March, M. A.
name: Harshman, N. L.
name: da Silva, H.
name: Fogarty, T.
name: Busch, Th.
name: Lewenstein, M.
name: Ferrando, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that a system of three trapped ultracold and strongly interacting atoms in one-dimension can be emulated using an optical fiber with a graded-index profile and thin metallic slabs. While the wave-nature of single quantum particles leads to direct and well known analogies with classical optics, for interacting many-particle systems with unrestricted statistics such analoga are not straightforward. Here we study the symmetries present in the fiber eigenstates by using discrete group theory and show that, by spatially modulating the incident field, one can select the atomic statistics, i.e., emulate a system of three bosons, fermions or two bosons or fermions plus an additional distinguishable particle. We also show that the optical system is able to produce classical non-separability resembling that found in the analogous atomic system.
description: 14 pages, 5 figures
The classical-quantum hybrid canonical dynamics and its difficulties with special and general relativity
Creators: name: Diósi, Lajos
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss the Hamiltonian hybrid coupling between a classical and a quantum subsystem. If applicable to classical gravity coupled to quantized matter, this hybrid theory might realize a captivating `postquantum' alternative to full quantum-gravity. We summarize the nonrelativistic hybrid dynamics in improved formalism adequate to Hamiltonian systems. The mandatory decoherence and diffusion terms become divergent in special and general relativistic extensions. It is not yet known if any renormalization method might reconcile Markovian decoherence and diffusion with relativity. Postquantum gravity could previously only be realized in the Newtonian approximation. We argue that pending problems of the recently proposed general relativistic postquantum theory will not be solved if Markovian diffusion/decoherence are truly incompatible with relativity.
description: 10pp, close to PRD version
Modified Novikov--Veselov equation and differential geometry of surfaces
Creators: name: Taimanov, I. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Global deformations of surfaces, immersed into the Euclidean 3-space, by using the modified Novikov--Veselov equation are investigated. relation to the theory of the Willmore functional is discussed
description: 20 pages , AMSTeX, all previous files were corrupted by mail (also after processing by reform-program): this is put by ftp
Numerical convergence of simulations of galaxy formation: the abundance and internal structure of cold dark matter haloes
Creators: name: Ludlow, Aaron D.
name: Schaye, Joop
name: Bower, Richard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the impact of numerical parameters on the properties of cold dark matter haloes formed in collisionless cosmological simulations. We quantify convergence in the median spherically-averaged circular velocity profiles for haloes of widely varying particle number, as well as in the statistics of their structural scaling relations and mass functions. In agreement with prior work focused on single haloes, our results suggest that cosmological simulations yield robust halo properties for a wide range of gravitational softening parameters, $ε$, provided: 1) $ε$ is not larger than a "convergence radius", $r_{\rm conv}$, which is dictated by 2-body relaxation and determined by particle number, and 2) a sufficient number of timesteps are taken to accurately resolve particle orbits with short dynamical times. Provided these conditions are met, median circular velocity profiles converge to within $\approx 10$ per cent for radii beyond which the local 2-body relaxation timescale exceeds the Hubble time by a factor $κ\equiv t_{\rm relax}/t_{\rm H}\gt 0.177$, with better convergence attained for higher $κ$. We provide analytic estimates of $r_{\rm conv}$ that build on previous attempts in two ways: first, by highlighting its explicit (but weak) softening-dependence and, second, by providing a simpler criterion in which $r_{\rm conv}$ is determined entirely by the mean inter-particle spacing, $l$; for example, better than $10$ per cent convergence in circular velocity for $r\gt 0.05\,l$. We show how these analytic criteria can be used to assess convergence in structural scaling relations for dark matter haloes as a function of their mass or maximum circular speed.
description: 24 pages, 15 figures; MNRAS-accepted version
Additional file 2 of Effect of acupotomy in knee osteoarthritis patients: study protocol for a randomized controlled trial
Creators: name: Xu, Danghan
name: Lee, Minghui
name: Huang, Cihui
name: Wei, Jia
name: Zhou, Mengxue
name: Yao, Taotao
name: Lu, Jingjing
name: Zhao, Wenjing
name: Xu, Nuo
name: Huang, Ruina
name: He, Jun
name: Zheng, Liang
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2.
NQR Study of Spin-Freezing in Superconducting La2-xSrxCuO4: The Example of x=0.06
Creators: name: Julien, M. -H.
name: Carretta, P.
name: Borsa, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: NQR 139La and 63Cu spin-lattice relaxation rate (1/T_1) measurements in a La1.94Sr0.06CuO4 single crystal are described. Slowing-down of Cu2+ spin fluctuations is evidenced through a dramatic increase of 139La 1/T_1 on cooling. While the onset of diamagnetism occurs at Tc=8 K, 1/^{139}T_1 has a peak at Tg~5 K, when the characteristic frequency of magnetic fluctuations reaches the NQR frequency nu_Q~19 MHz. In agreement with a number of previous studies, these results show that the so-called "cluster spin-glass" phase persists in the superconducting regime. Issues concerning the coexistence of the two phases are discussed.
description: Submitted to Applied Magnetic Resonance (Proceedings of the specialized colloque Ampere "EPR, NMR, NQR in Solid State Physics: Recent Trends") 6 pages incl. 1 figure
Radula flaccida Lindenb. & Gottsche
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Jungermanniopsida
Porellales
Radulaceae
Radula
Radula flaccida

description: Radula flaccida Lindenb. & Gottsche
 SPECIMENS EXAMINED. — Panama. Barro Colorado Island, Shannon creek, Marino 5, 6, 35, 36 (Stotler et al. 1998); Gradstein & Salazar Allen 15107; bay E of Gross trail 5, Dauphin 3172.
HABITAT. — Common on living leaves, occasionally on bark.
DISTRIBUTION. — Tropical America, Africa.
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on page 162, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
Radula javanica Gottsche
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Jungermanniopsida
Porellales
Radulaceae
Radula
Radula javanica

description: Radula javanica Gottsche
 R. macrostachya Lindenb. & Gottsche, Synopsis Hepaticarum: 726 (1847).
 SPECIMENS EXAMINED. — Panama. Barro Colorado Island, Miller trail 5-6, Salazar Allen 4414a (Stotler et al. 1998); Gradstein & Salazar Allen 15116, 15117, 15136, 15138; van Tyne trails 18, 10, Dauphin 3082, 3083.
HABITAT. — On bark, rock and soil.
DISTRIBUTION. — Pantropical.
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on page 162, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
Interface spin polarization of the Heusler compound Co2MnSi probed by unidirectional spin Hall magnetoresistance
Creators: name: Lidig, C.
name: Cramer, J.
name: Weißhoff, L.
name: Thomas, T. R.
name: Kessler, T.
name: Kläui, M.
name: Jourdan, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Many Heusler compounds are predicted to be ferromagnetic half metals in the bulk, which makes them promising compounds for spintronics. However, for devices the transport spin polarization at specific interfaces requires optimization. We show that investigations of the unidirectional magnetoresistance provide an alternative approach to access this quantity. Based on a Wheatstone-bridge design we probed the unidirectional magnetoresistance of Co2MnSi/(Ag, Cu, or Cr)(0.5 nm)/Pt (or Ta) multilayers and separate the spin-dependent unidirectional spin Hall magnetoresistance from other contributions. We demonstrated that by the insertion of a thin epitaxial Ag layer the spin-dependent contribution is doubled corresponding to a significant increase of the transport spin polarization, which is discussed in the framework of highly spin polarized interface states.
description: 6 pages, 4 figures
Neutrino Masses and Leptogenesis with Heavy Higgs Triplets
Creators: name: Ma, Ernest
name: Sarkar, Utpal
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A simple and economical extension of the minimal standard electroweak gauge model (without right-handed neutrinos) by the addition of two heavy Higgs scalar triplets would have two significant advantages. \underline {Naturally} small Majorana neutrino masses would become possible, as well as leptogenesis in the early universe which gets converted at the electroweak phase transition into the present observed baryon asymmetry.
description: 12 pages including one figure
Thermal desorption behavior of hemiacetal, acetal, ether, and ester oligomers
Creators: name: Claflin, Megan S.
name: Ziemann, Paul J.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Marine Biology
subject: Inorganic Chemistry
subject: Science Policy

description: Thermal desorption methods are widely used in the aerosol community to obtain information on particle volatility, and are often coupled with mass spectrometry to separate chemical components prior to analysis. One of the challenges of using these methods is that it is not yet clear how different components respond to temperature, in particular whether they desorb intact or decompose by reversible or irreversible reactions prior to desorption. In this study, we analyzed the thermal desorption behavior of four major classes of oligomers: hemiacetals, acetals, ethers, and esters, which are potentially present in secondary organic aerosol (SOA) and are primarily formed through particle-phase accretion reactions. The results show that when all four of these oligomers are desorbed in our thermal desorption particle beam mass spectrometer at ∼160 °C on millisecond timescales (real-time analysis) they reach the ionization region as the intact oligomer. This is also true for acetal, ether, and ester oligomers desorbed at much lower temperatures on timescales of tens of minutes, whereas hemiacetal oligomers decompose reversibly to the original alcohol and aldehyde monomers. A key factor that influences the desorption behavior of oligomers appears to be whether reversible decomposition occurs by unimolecular rearrangement or whether it involves hydrolysis, and thus requires water that may be lost from particles during heating and thus not available for reversible decomposition prior to desorption. The results should aid others in interpreting thermal desorption analyses, and in extracting information about the linkages that bind oligomers and the types of accretion reactions by which they were formed. Copyright © 2019 American Association for Aerosol Research
Strong coupling theory for the Hubbard model
Creators: name: Dorneich, A.
name: Zacher, M. G.
name: Groeber, C.
name: Eder, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We reanalyze the Hubbard-I approximation by showing that it is equivalent to an effective Hamiltonian describing Fermionic charge fluctuations, which can be solved by Bogoliubov transformation. As the most important correction in the limit of large U and weak spin correlations we augment this Hamiltonian by further effective particles, which describe composite objects of a Fermionic charge fluctuation and a spin-, density- or eta- excitation. The scheme is valid for positive and negative U. We present results for the single particle Green's function for the two-dimensional Hubbard model with and without t' and t'' terms, and compare to Quantum Monte-Carlo (QMC) results for the paramagnetic phase. The overall agreement is significantly improved over the conventional Hubbard-I or two-pole approximation.
description: RevTex-file, 10 PRB pages with 6 eps figures. Hardcopies of figures (or the entire manuscript) can be obtained by e-mail request to: eder@physik.uni-wuerzburg.de
Riccardia regnellii Schiffn.
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Jungermanniopsida
Metzgeriales
Aneuraceae
Riccardia
Riccardia regnellii

description: Riccardia regnellii (Ångstr.) Schiffn.
 R. amazonica (Spruce) Schiffn. ex Gradst. & Hekking, Journal of the Hattori Botanical Laboratory 45: 129 (1979).
 SPECIMENS EXAMINED. — Panama. Barro Colorado Island, Fairchild trail 18, Dauphin 3139; Barbour Point, Dauphin 3154.
HABITAT. — On moist soil and rock.
DISTRIBUTION. — Tropical America.
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on page 163, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
Thermal Fluctuations of Domains of Disoriented Chiral Condensates
Creators: name: Digal, Sanatan
name: Srivastava, Ajit M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We argue that disoriented chiral condensate (DCC) domains are not well defined for temperatures above the Ginzburg temperature $T_G$ ($\simeq 0.7 T_c$). Above $T_G$, the dynamics of DCC domains is dominated by thermal fluctuations leading to fluctuating orientation of the chiral field in a given domain. It implies that DCC domains may form even in relatively lower energy collisions where the temperature only reaches $T_G$, and never rises to $T_c$. It also means that detection of DCC can not be taken as a signal for an intermediate chirally symmetric phase of matter. Using these considerations, we estimate the probability distribution for DCC domains as a function of the chiral angle.
description: RevTex, 10 pages, 2 figures at the end, minor changes in the revised version
Formation of GW230529 from Isolated Binary Evolution
Creators: name: Zhu, Jin-Ping
name: Hu, Rui-Chong
name: Kang, Yacheng
name: Zhang, Bing
name: Tong, Hui
name: Shao, Lijing
name: Qin, Ying
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this {\em{Letter}}, we explore the formation of the mass-gap black hole-neutron star (mgBHNS) merger detected in gravitational wave (GW) event, i.e., GW230529, from the isolated binary evolution channel, and study potential signatures of its electromagnetic counterparts. By adopting the `delayed' supernova prescription and reasonable model realizations, our population synthesis simulation results can simultaneously match the rate densities of mgBHNS and total BHNS mergers inferred from the population analyses, along with the population distribution of the BH mass in BHNS mergers reported by the LIGO-Virgo-KAGRA Collaboration. Because GW230529 contributes significantly to the inferred mgBHNS rate densities, we suggest that GW230529 can be explained through the isolated binary evolution channel. Considering the AP4 (DD2) equation of state, the probability that GW230529 can make tidal disruption is $12.8\%$ ($63.2\%$). If GW230529 is a disrupted event, its kilonova peak apparent magnitude is predicted $\sim23-24\,{\rm{mag}}$, and hence, can be detected by the present survey projects and LSST. Since GW230529 could be an off-axis event inferred from the GW observation, its associated gamma-ray burst (GRB) might be too dim to be observed by $γ$-ray detectors, interpreting the lack of GRB observations. Our study suggests the existence of mgBHNS mergers formed through the isolated binary evolution channel due to the discovery of GW230529, indicating that BHNS mergers are still likely to be multimessenger sources that emit GWs, GRBs, and kilonovae. Although mgBHNS mergers account for $\sim50\%$ cosmological BHNS population, we find that $\gtrsim90\%$ disrupted BHNS mergers are expected to originate from mgBHNS mergers.
description: Accepted for publication in ApJ, 15 pages, 5 figures, 4 tables
Strengthening of a Polymer Interface: Interdiffusion and Crosslinking
Creators: name: Aradian, A.
name: Raphael, E.
name: de Gennes, P. -G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In many industrial processes, pieces of the same polymer material are brought into contact at a temperature above the glass transition. Interdiffusion then takes place across the interface and leads to a strengthening of the junction. Often, a crosslinker agent is also added in order to improve the global mechanical properties of the material, as in the formation of latex films from dispersed solutions of polymer particles. In these systems, the interdiffusion process and the crosslinking reaction couple strongly, and, in practice, may sometimes interfere in a way that proves unfavorable to the tenacity of the film. We studied theoretically the competition between interdiffusion and crosslinking, and found a control parameter tuning the balance between these two processes, in terms of simple physical quantities. The case of practical interest occurs when this parameter is much smaller than unity: the reaction locks the interfacial chains once a significant mixing has developed, resulting in films with good mechanical properties.
description: In this version, the number Ne of chain segments between entanglements has been introduced into the equations. To appear in Macromolecules
Formation et répartition des gains de productivité en élevage bovin viande. Qui sont les gagnants et les perdants sur les 35 dernières années ?
Creators: name: Veysset, Patrick
name: Lherm, Michel
name: Natier, Pierre
name: Boussemart, Jean-Philippe
name: Veysset, Patrick
name: Lherm, Michel
name: Natier, Pierre
name: Boussemart, Jean-Philippe
Publisher: name: Unknown
Year: 2019
Subjects: Agricultural and Food Policy
Agricultural Finance
Farm Management

description: Malgré une augmentation constante de leur productivité du travail, les éleveurs de bovins allaitants voient leur revenu stagner depuis plus de 30 ans. Cette hausse de la productivité du travail masque une baisse de la productivité des autres facteurs de production, pour, au final, aboutir à de très légers gains de productivité globale. L’ensemble des soutiens publics que perçoivent les éleveurs compense en partie la baisse de prix des produits agricoles. Les principaux bénéficiaires des gains de productivité des éleveurs et de la baisse de prix des produits agricoles sont les acteurs de l’aval de la filière.
Rectolejeunea emarginuliflora A. Evans
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Rectolejeunea
Rectolejeunea emarginuliflora

description: Rectolejeunea emarginuliflora (Schiffn.) A.Evans
 SPECIMEN EXAMINED. — Panama. Barro Colorado Island, Shannon trail 0-2, Dauphin 3073.
HABITAT. — On twigs.
DISTRIBUTION. —Tropical South America,West Indies, Panama (new).  REMARKS
This species is recognized by the presence of ocelli in leaves as well as underleaves (Reiner-Drehwald & Grolle 2012).
 Rectolejeunea versifolia (Schiffn.) L.Söderstr. & A.Hagborg
 R. berteroana (Gottsche) A.Evans, Bulletin of the Torrey Botanical Club 33 (1): 12 (1906).
 SPECIMENS EXAMINED. — Panama. Barro Colorado Island, Miller trail 23-24, Salazar Allen & Chung 4529 (Stotler et al. 1998); Fairchild trail 4, Dauphin 3136; Basilisk Bay, Dauphin 3161.
HABITAT. — On smooth bark and twigs, common in the forest canopy, xerotolerant.
DISTRIBUTION. — Tropical America.
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on pages 162-163, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
RapaTorinPaperSupplementalData.docx
Creators: name: Edelstein, Charles
Publisher: name: figshare
Year: 2019
Subjects: subject: 60602 Animal Physiology - Cell
subject: FOS: Biological sciences

description: Supplemental Table 1: Antibodies used for immunoblot (IB) and immunohistochemistry (IHC) (Cell Signaling Technology, Danvers, MA)

Supplemental Figure S1: Dose response of sirolimus versus torin2 on mTORC1 and 2 in PKD1-/- cells. PKD1-/- (9-12) cells were treated with either vehicle (VEH: 0 nM) or sirolimus (SIR: 1nM, 10 nM, or 100 nM) or torin2 (TORK: 10nM, 100nM, or 1000 nM) and the effect on markers of mTORC1 signaling, pS6 and p4E-BP1 (Thr37/46) and mTORC2 signaling, pAkt (Ser473) were determined by immunoblot analysis. (A) Representative immunoblots from cells treated with sirolimus and densitometry. N=3 per group. *P<0.05, **P<0.01, #P<0.0001. (B) Representative blots of cells treated with torin2 and densitometry (RDU=relative densitometry units). N=3 per group. *P<0.05, **P<0.01, ***P<0.001, #P<0.0001. All densitometry was corrected to vinculin as the endogenous control unless otherwise indicated.
Theory of paraxial optical Skyrmions
Creators: name: Ye, Z.
name: Barnett, S. M.
name: Franke-Arnold, S.
name: Götte, J. B.
name: McWilliam, A.
name: Speirits, F. C.
name: Cisowski, C. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Vector light beams, characterised by a spatially varying polarisation, can exhibit localised structures reminiscent of the Skyrmions familiar from the study of magnetic media. We present a theory of such Skyrmions within paraxial optics, exploiting mathematical analogies with the study of superfluids, especially the A phase of superfluid $\textrm{He}^3$. The key feature is the Skyrmion field which, together with the underlying Skyrmion vector potential, determines the properties of the Skyrmions and, more generally, the polarisation structure of every paraxial vector beam. In addition to structures with integer Skyrmion number we find polarisation patterns with non-integer Skyrmion number; these seem to have no analogue in other fields of physics.
Statistical mechanical expressions of slip length
Creators: name: Nakano, Hiroyoshi
name: Sasa, Shin-ichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We provide general derivations of the partial slip boundary condition from microscopic dynamics and linearized fluctuating hydrodynamics. The derivations are based on the assumption of separation of scales between microscopic behavior, such as collision of particles, and macroscopic behavior, such as relaxation of fluid to global equilibrium. The derivations lead to several statistical mechanical expressions of the slip length, which are classified into two types. The expression in the first type is given as a local transport coefficient, which is related to the linear response theory that describes the relaxation process of the fluid. The second type is related to the linear response theory that describes the non-equilibrium steady state and the slip length is given as combination of global transport coefficients, which are dependent on macroscopic lengths such as a system size. Our derivations clarify that the separation of scales must be seriously considered in order to distinguish the expressions belonging to two types. Based on these linear response theories, we organize the relationship among the statistical mechanical expressions of the slip length suggested in previous studies.
description: 42 pages, 5 figures
Dark matter constraints in the minimal and nonminimal SUSY standard model
Creators: name: Stephan, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the allowed parameter space and the particle spectra of the minimal SUSY standard model (MSSM) and nonminimal SUSY standard model (NMSSM) imposing correct electroweak gauge-symmetry breaking and recent experimental constraints. The parameters of the models are evolved with the SUSY RGEs assuming universality at the GUT scale. Applying the new unbounded from below (UFB) constraints we can exclude the LSP singlinos and light scalar and pseudoscalar Higgs singlets of the NMSSM. This exclusion removes the experimental possibility to distinguish between the MSSM and NMSSM via the recently proposed search for an additional cascade produced in the decay of the bino into the LSP singlino. Furthermore the effects of the dark matter condition for the MSSM and NMSSM are investigated and the differences concerning the parameter space, the SUSY particle and Higgs sector are discussed.
description: resubmitted to Phys. Rev. D, 54 pages, LaTeX, 9 figures, uses epsfig.sty and amssymb.sty
Site B: Seeking a Contemporary Approach for Drama. The Journal for Drama in Education. Vol. 38, Is. 2.
Creators: name: AMOIROPOULOS, KONSTANTINOS
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 369999
subject: Other creative arts and writing not elsewhere classified

description: This short article presents and analyzes the research directions of the international drama research group "Site B," which was founded by professionals and academics of Drama and Theatre. It explores methods of educational drama that could be relevant in the contemporary social context.The members of the team are:- David Davis from the UK, distinguished scholar and drama practitioner- Chris Cooper from the UK, playwright and theatre professional with extensive knowledge and experience at Theatre in Education (TIE)- Cao Xi from China, theatre professional and creative director of Drama Rainbow, Beijing- Adam Bethlelfalvy from Hungary, Associate Professor of Drama at Károli Gáspár University, Budapest- Kostas Amiropoulos from Greece, Associate Professor of Drama at Oslomet University, OsloThe group examines how drama can explore and express the needs of different groups of different ages (children, adolescents and adults) within the contemporary neoliberal social context. It articulates the urgent need to rethink our understanding of ourselves, the world and the arts.Site B sees drama as an art that, in this age, must focus on enabling the audience, viewer, reader or participant to see the "real" state of self: how the social context shapes every everyday event. The central theoretical pillars of the research team are mainly the work of the playwright, Edward Bond, David Davis, Jacques Lacan, Bill Roper, Gavin Bolton, Dorothy Heathcote and others.The article also analyzes the research team's basic theoretical and practical directions on drama in the contemporary social context. Among other things, the experience of an imaginary situation through deeply structured roles of the participants (being in role) and the concept of metaxis, the conscious simultaneous perception of the real and imaginary world of drama, as developed by Augusto Boal in The Theatre of the Oppressed and adapted by Gavin Bolton in Educational Drama, are preferred.
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0375
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/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0375, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0375, 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
An Interrupted discussion with Bill Roper (A Lacanianperspective for Drama in Education). The Journal for Drama inEducation. Vol. 36, Is. 2.DOI: 10.6084/m9.figshare.28462142
Creators: name: AMOIROPOULOS, KONSTANTINOS
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 369999
subject: Other creative arts and writing not elsewhere classified

description: This short article presents and analyzes the research directions of the international drama research group "Site B," which was founded by professionals and academics of Drama and Theatre. It explores methods of educational drama that could be relevant in the contemporary social context.The members of the team are:- David Davis from the UK, distinguished scholar and drama practitioner- Chris Cooper from the UK, playwright and theatre professional with extensive knowledge and experience at Theatre in Education (TIE)- Cao Xi from China, theatre professional and creative director of Drama Rainbow, Beijing- Adam Bethlelfalvy from Hungary, Associate Professor of Drama at Károli Gáspár University, Budapest- Kostas Amiropoulos from Greece, Associate Professor of Drama at Oslomet University, OsloThe group examines how drama can explore and express the needs of different groups of different ages (children, adolescents and adults) within the contemporary neoliberal social context. It articulates the urgent need to rethink our understanding of ourselves, the world and the arts.Site B sees drama as an art that, in this age, must focus on enabling the audience, viewer, reader or participant to see the "real" state of self: how the social context shapes every everyday event. The central theoretical pillars of the research team are mainly the work of the playwright, Edward Bond, David Davis, Jacques Lacan, Bill Roper, Gavin Bolton, Dorothy Heathcote and others.The article also analyzes the research team's basic theoretical and practical directions on drama in the contemporary social context. Among other things, the experience of an imaginary situation through deeply structured roles of the participants (being in role) and the concept of metaxis, the conscious simultaneous perception of the real and imaginary world of drama, as developed by Augusto Boal in The Theatre of the Oppressed and adapted by Gavin Bolton in Educational Drama, are preferred.
Vanilla Inflation Predicts Negative Running
Creators: name: Martin, Jerome
name: Ringeval, Christophe
name: Vennin, Vincent
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the simplest, and currently favoured, theoretical realizations of cosmic inflation yield a sharp prediction for the running of the spectral index $α_\mathrm{S}$. Using latest cosmological data, we compute its marginalized posterior probability distribution over the space of nearly 300 models of single-field slow-roll inflation. The most probable value is $α_\mathrm{S}=-6.3 \times 10^{-4}$, lying within the $98\%$ credible interval $-1.8 \times 10^{-3}< α_\mathrm{S}< -9.1 \times 10^{-5}$. Within the landscape of all the proposed slow-roll inflationary models, positive values for the running are therefore disfavoured at more than three-sigma.
description: 6 pages, 4 figures, uses epl2. Misprints corrected, matches published version
Riccia weinionis Steph.
Creators: name: Dauphin, Gregorio
name: Gradstein, S. Robbert
name: Allen, Noris Salazar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Marchantiophyta
Marchantiopsida
Marchantiales
Ricciaceae
Riccia
Riccia weinionis

description: Riccia weinionis Steph.
 SPECIMEN EXAMINED. — Panama. Barro Colorado Island, Donato entrance, Chung et al. 205 (Stotler et al. 1998).
HABITAT. — On moist soil.
DISTRIBUTION. — Tropical America.
description: Published as part of Dauphin, Gregorio, Gradstein, S. Robbert & Allen, Noris Salazar, 2022, Liverworts and hornworts of Barro Colorado Island, Panama, pp. 153-165 in Cryptogamie, Bryologie 20 (9) on page 163, DOI: 10.5252/cryptogamie-bryologie2022v43a9, http://zenodo.org/record/7822573
Thermal Desorption Behavior of Hemiacetal, Acetal, Ether, and Ester Oligomers
Creators: name: S. Megan Claflin
name: Ziemann, Paul J.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Marine Biology
subject: Inorganic Chemistry
subject: Science Policy

description: Thermal desorption methods are widely used in the aerosol community to obtain information on particle volatility, and are often coupled with mass spectrometry to separate chemical components prior to analysis. One of the challenges of using these methods is that it is not yet clear how different components respond to temperature, in particular whether they desorb intact or decompose by reversible or irreversible reactions prior to desorption. In this study we analyzed the thermal desorption behavior of four major classes of oligomers: hemiacetals, acetals, ethers, and esters, which are potentially present in secondary organic aerosol (SOA) and are primarily formed through particle-phase accretion reactions. The results show that when all four of these oligomers are desorbed in our thermal desorption particle beam mass spectrometer at ∼160 °C on millisecond timescales (real-time analysis) they reach the ionization region as the intact oligomer. This is also true for acetal, ether, and ester oligomers desorbed at much lower temperatures on timescales of tens of minutes, whereas hemiacetal oligomers decompose reversibly to the original alcohol and aldehyde monomers. A key factor that influences the desorption behavior of oligomers appears to be whether reversible decomposition occurs by unimolecular rearrangement or whether it involves hydrolysis, and thus requires water that may be lost from particles during heating and thus not available for reversible decomposition prior to desorption. The results should aid others in interpreting thermal desorption analyses, and in extracting information about the linkages that bind oligomers and the types of accretion reactions by which they were formed.
Multiplicative Hitchin Systems and Supersymmetric Gauge Theory
Creators: name: Elliott, Chris
name: Pestun, Vasily
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Multiplicative Hitchin systems are analogues of Hitchin's integrable system based on moduli spaces of G-Higgs bundles on a curve C where the Higgs field is group-valued, rather than Lie algebra valued. We discuss the relationship between several occurences of these moduli spaces in geometry and supersymmetric gauge theory, with a particular focus on the case where C = CP1 with a fixed framing at infinity. In this case we prove that the identification between multiplicative Higgs bundles and periodic monopoles proved by Charbonneau and Hurtubise can be promoted to an equivalence of hyperkähler spaces, and analyze the twistor rotation for the multiplicative Hitchin system. We also discuss quantization of these moduli spaces, yielding the modules for the Yangian Y(g) discovered by Gerasimov, Kharchev, Lebedev and Oblezin.
description: 66 pages. Minor edit correcting a misattributed reference
Next-to-leading order corrections to gauge-mediated gaugino masses
Creators: name: Picariello, Marco
name: Strumia, Alessandro
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the next-to-leading order corrections to the gaugino masses $M_i$ in gauge-mediated models for generic values of the messenger masses M and discuss the predictions of unified messenger models. If M<100 TeV there can be up to 10% corrections to the leading order relations $M_i\propto α_i$. If the messengers are heavier there are only few % corrections. We also study the messenger corrections to gauge coupling unification: as a result of cancellations dictated by supersymmetry, the predicted value of the strong coupling constant is typically only negligibly increased.
description: 12 pages