cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Robust Semi-Cooperative Multi-Agent Coordination in the Presence of Stochastic Disturbances
Creators: name: Garg, Kunal
name: Han, Dongkun
name: Panagou, Dimitra
Publisher: name: arXiv
Year: 2017
Subjects: subject: Systems and Control (eess.SY)
subject: Multiagent Systems (cs.MA)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper presents a robust distributed coordination protocol that achieves generation of collision-free trajectories for multiple unicycle agents in the presence of stochastic uncertainties. We build upon our earlier work on semi-cooperative coordination and we redesign the coordination controllers so that the agents counteract a class of state (wind) disturbances and measurement noise. Safety and convergence is proved analytically, while simulation results demonstrate the efficacy of the proposed solution.
description: K. Garg, D. Han and D. Panagou "Robust Semi-Cooperative Multi-Agent Coordination in the Presence of Stochastic Disturbances", 56th IEEE Conf. on Decision and Control, Melbourne, Australia, December 2017
Numerical Studies of Diffusive Shock Acceleration at Spherical Shocks
Creators: name: Kang, Hyesung
name: Jones, T. W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have developed a cosmic ray (CR) shock code in one dimensional spherical geometry with which the particle distribution, the gas flow and their nonlinear interaction can be followed numerically in a frame comoving with an expanding shock. In order to accommodate a very wide dynamic range of diffusion length scales in the CR shock problem, we have incorporated subzone shock tracking and adaptive mesh refinement techniques. We find the spatial grid resolution required for numerical convergence is less stringent in this code compared to typical, fixed-grid Eulerian codes. The improved convergence behavior derives from maintaining the shock discontinuity inside the same grid zone in the comoving code. That feature improves numerical estimates of the compression rate experienced by CRs crossing the subshock compared to codes that allow the subshock to drift on the grid. Using this code with a Bohm-like diffusion model we have calculated the CR acceleration and the nonlinear feedback at supernova remnant shocks during the Sedov-Taylor stage. Similarly to plane-parallel shocks, with an adopted thermal leakage injection model, about 10^{-3} of the particles that pass through the shock and up to 60 % of the explosion energy are transferred to the CR component. These results are in good agreement with previous nonlinear spherical CR shock calculations of Berezhko and collaborators.
description: 23 pages, 7 figures, accepted by Astroparticle Physics
Partially composite Higgs models: Phenomenology and RG analysis
Creators: name: Alanne, Tommi
name: Franzosi, Diogo Buarque
name: Frandsen, Mads T.
name: Kristensen, Mette L. A.
name: Meroni, Aurora
name: Rosenlyst, Martin
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the phenomenology of partially composite-Higgs models where electroweak symmetry breaking is dynamically induced, and the Higgs is a mixture of a composite and an elementary state. The models considered have explicit realizations in terms of gauge-Yukawa theories with new strongly interacting fermions coupled to elementary scalars and allow for a very SM-like Higgs state. We study constraints on their parameter spaces from vacuum stability and perturbativity as well as from LHC results and find that requiring vacuum stability up to the compositeness scale already imposes relevant constraints. A small part of parameter space around the classically conformal limit is stable up to the Planck scale. This is however already strongly disfavored by LHC results. In different limits, the models realize both (partially) composite-Higgs and (bosonic) technicolor models and a dynamical extension of the fundamental Goldstone-Higgs model. Therefore, they provide a general framework for exploring the phenomenology of composite dynamics.
description: 24 pages, 11 figures. v2 matches the published version
Fast cooling of trapped ions using the dynamical Stark shift gate
Creators: name: Retzker, A.
name: Plenio, M. B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A laser cooling scheme for trapped ions is presented which is based on the fast dynamical Stark shift gate, described in [Jonathan etal, PRA 62, 042307]. Since this cooling method does not contain an off resonant carrier transition, low final temperatures are achieved even in traveling wave light field. The proposed method may operate in either pulsed or continuous mode and is also suitable for ion traps using microwave addressing in strong magnetic field gradients.
description: 4 pages 5 figures
Additional file 11 of Genome-wide association study of yield and related traits in common wheat under salt-stress conditions
Creators: name: Hu, Pan
name: Zheng, Qi
name: Luo, Qiaoling
name: Teng, Wan
name: Li, Hongwei
name: Li, Bin
name: Li, Zhensheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 11: Figure S3. QTL position on chromosome 5B for spike length (SL) in the common wheat population and ZX-RIL population. (a) Chromosome location of Q-5B1 in the 191 common wheat accessions. (b) QTL position for SPS in RIL population of “Zhongmai 175×Xiaoyan 60”. (c) LD plot of the QSl-5B1 in the 191 common wheat accessions and the QTL for SPS in RIL population of “Zhongmai 175 × Xiaoyan 60”.
A Landlab-built cellular automaton model of hillslope evolution
Creators: name: Tucker, Greg
name: McCoy, Scott
name: Hobley, Daniel
Publisher: name: figshare
Year: 2018
Subjects: subject: 40601 Geomorphology and Regolith and Landscape Evolution
subject: FOS: Earth and related environmental sciences

description: Poster presented at SI2 PI meeting, April-May 2018
Reducing complexity of multiagent systems with symmetry breaking: an application to opinion dynamics with polls
Creators: name: Cristiani, Emiliano
name: Tosin, Andrea
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35Q20, 35Q84, 35Q91

description: In this paper we investigate the possibility of reducing the complexity of a system composed of a large number of interacting agents, whose dynamics feature a symmetry breaking. We consider first order stochastic differential equations describing the behavior of the system at the particle (i.e., Lagrangian) level and we get its continuous (i.e., Eulerian) counterpart via a kinetic description. However, the resulting continuous model alone fails to describe adequately the evolution of the system, due to the loss of granularity which prevents it from reproducing the symmetry breaking of the particle system. By suitably coupling the two models we are able to reduce considerably the necessary number of particles while still keeping the symmetry breaking and some of its large-scale statistical properties. We describe such a multiscale technique in the context of opinion dynamics, where the symmetry breaking is induced by the results of some opinion polls reported by the media.
Machine learning computational tools to assist the performance of systematic reviews: A mapping review
Creators: name: Jimenez, Ramon
name: Cordova, Reynalda
name: Lee, Teresa
name: Rosillo, Nicolás
name: Cree, Ian
name: Gonzalez, Angel
name: Ruiz, Blanca
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Physical Sciences and Mathematics
subject: Medicine and Health Sciences
subject: Life Sciences
subject: Computer Sciences
subject: Artificial Intelligence and Robotics
subject: Research Methods in Life Sciences
subject: Artificial intelligence
subject: Machine learning
subject: Mapping review
subject: Systematic mapping review
subject: Systematic review

description: Mapping review of machine learning systematic review tools. This project aims to map the currently available machine learning software tools that assist the systematic review process, following structured mapping review methods. *For further details, please see the attached protocol.
Mirror Anomaly in Dirac Semimetals
Creators: name: Burkov, A. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate that, apart from the chiral anomaly, Dirac semimetals possess another quantum anomaly, which we call the mirror anomaly, and which manifests in a singular response of the Dirac semimetal to an applied magnetic field. Namely, the anomalous Hall conductivity exhibits step-function singularities when the field is rotated. We show that this phenomenon is closely analogous to the parity anomaly of (2+1)-dimensional Dirac fermions, but with mirror symmetry, which we demonstrate emerges near any Dirac point at a time reversal invariant momentum, replacing the parity symmetry.
description: 5 pages, 3 figures. Typos corrected. Published version
A new labdane diterpenoid, in vitro and in silico cytotoxicity, and protease inhibitory effects of phytochemicals from Juniperus polycarposK. Koch leaves
Creators: name: Naderian, Moslem
name: Ghoran, Salar Hafez
name: Abdjan, Muhammad Ikhlas
name: Sabahi, Zahra
name: Moein, Soheila
name: Jassbi, Amir Reza
name: Moein, Mahmoodreza
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Cytotoxicity-guided purification of Juniperus polycarpos K. Koch leaves (Cupressaceae) led to the isolation of a new labdane diterpenoid, 3-(acetyloxy)-acetylisocupressic acid (1), together with isocupressic acid (2), 3,4-dimethoxycinnamoyl alcohol (3) and deoxypodophyllotoxin (4). The chemical structures of 1–4 were established by detailed 1D and 2D NMR, HRFAB-MS and LRESI-MS, as well as by comparing the spectral data with those reported in the literature. Compound 1 was ineffective against HepG2 cells and protease enzyme, while 2 showed potent cytotoxicity against HepG2 cells (IC50 of 3.73 μg/mL) compared to cisplatin (IC50 of 12.65 μg/mL). Computational analyses with CDK1 protein (a prominent protein in the cell cycle of HepG2 cells) revealed the binding affinity of 2 (–31.86 kcal/mol) was better than 1 (–19.70 kcal/mol) because the acetoxy groups did not allow binding deeply to the ATP binding site. Compounds 2 and 4 moderately inhibited the protease activity (IC50 = 52.7 and 63.0 μg/mL, respectively). Further in vitro and in vivo studies on the plant are strongly recommended.
Hidden superconformal symmetry: Where does it come from?
Creators: name: Inzunza, Luis
name: Plyushchay, Mikhail S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that a single quantum harmonic oscillator is characterized by a hidden spectrum generating superconformal symmetry, but its origin has remained rather obscure. We show how this hidden superconformal symmetry can be derived by applying a nonlocal Foldy-Wouthuysen transformation to three extended systems with fermion degrees of freedom. The associated systems have essentially different nature from the point of view of conventional supersymmetric quantum mechanics, and generate the desired hidden symmetry in three different ways. We also trace out how the hidden superconformal symmetry of the quantum free particle system is produced in the limit of zero frequency.
description: 19 pages, to appear in Phys. Rev. D
Additional file 2 of A nomogram incorporating functional and tubular damage biomarkers to predict the risk of acute kidney injury for septic patients
Creators: name: Ma, Jianchao
name: Deng, Yujun
name: Lao, Haiyan
name: Ouyang, Xin
name: Liang, Silin
name: Wang, Yifan
name: Yao, Fen
name: Deng, Yiyu
name: Chen, Chunbo
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Hematology

description: (Table S1.) Predictive characteristics of two biomarkers and their combination for AKI prediction in the development cohort.
Investigations in 1+1 dimensional lattice $ϕ^4$ theory
Creators: name: De, Asit K.
name: Harindranath, A.
name: Maiti, Jyotirmoy
name: Sinha, Tilak
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this work we perform a detailed numerical analysis of (1+1) dimensional lattice $ϕ^4$ theory. We explore the phase diagram of the theory with two different parameterizations. We find that symmetry breaking occurs only with a negative mass-squared term in the Hamiltonian. The renormalized mass $m_R$ and the field renormalization constant $Z$ are calculated from both coordinate space and momentum space propagators in the broken symmetry phase. The critical coupling for the phase transition and the critical exponents associated with $m_R$, $Z$ and the order parameter are extracted using a finite size scaling analysis of the data for several volumes. The scaling behavior of $Z$ has the interesting consequence that $$ does not scale in 1+1 dimensions. We also calculate the renormalized coupling constant $ λ_R$ in the broken symmetry phase. The ratio $ λ_R/m_R^2 $ does not scale and appears to reach a value independent of the bare parameters in the critical region in the infinite volume limit.
description: RevTex, 26 pages, 20 eps figures, revised version
title: 03_0792
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/
The circumestellar disk of the B0 protostar powering the HH 80-81 radio jet
Creators: name: Girart, J. M.
name: Estalella, R.
name: Fernández-López, M.
name: Curiel, S.
name: Frau, P
name: Galvan-Madrid, R.
name: Rao, R.
name: Busquet, G.
name: Juárez, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present subarcsecond angular resolution observations carried out with the Submillimeter Array (SMA) at 880 $μ$m centered at the B0-type protostar GGD27~MM1, the driving source of the parsec scale HH 80-81 jet. We constrain its polarized continuum emission to be $\lesssim0.8\%$ at this wavelength. Its submm spectrum is dominated by sulfur-bearing species tracing a rotating disk--like structure (SO and SO$_2$ isotopologues mainly), but also shows HCN-bearing and CH$_3$OH lines, which trace the disk and the outflow cavity walls excavated by the HH 80-81 jet. The presence of many sulfurated lines could indicate the presence of shocked gas at the disk's centrifugal barrier or that MM1 is a hot core at an evolved stage. The resolved SO$_2$ emission traces very well the disk kinematics and we fit the SMA observations using a thin-disk Keplerian model, which gives the inclination (47$^{\circ}$), the inner ($\lesssim170$ AU) and outer ($\sim950-1300$~AU) radii and the disk's rotation velocity (3.4 km s$^{-1}$ at a putative radius of 1700 AU). We roughly estimate a protostellar dynamical mass of 4-18\msun. MM2 and WMC cores show, comparatively, an almost empty spectra suggesting that they are associated with extended emission detected in previous low-angular resolution observations, and therefore indicating youth (MM2) or the presence of a less massive object (WMC).
description: 11 pages, 8 figures. Accepted for publication in the Astrophysical Journal
Online interprofessional education facilitation: A scoping review
Creators: name: Sherryn Maree Evans
name: Ward, Catherine
name: Reeves, Scott
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Introduction: The use of online media to deliver interprofessional education (IPE) is becoming more prevalent across health professions education settings. Facilitation of IPE activities is known to be critical to the effective delivery of IPE, however, specifics about the nature of online IPE facilitation remains unclear. Aim: To explore the health professions education literature to understand the extent, range and nature of research on online IPE facilitation. Methods: Scoping review methodology was used to guide a search of four electronic databases for relevant papers. Of the 2095 abstracts initially identified, after screening of both abstracts and full-text papers, 10 studies were selected for inclusion in this review. Following abstraction of key information from each study, a thematic analysis was undertaken. Results: Three key themes emerged to describe the nature of the IPE facilitation literature: (1) types of online IPE facilitation contributions, (2) the experience of online IPE facilitation and (3) personal outcomes of online IPE facilitation. These IPE facilitation themes were particularly focused on facilitation of interprofessional student teams on an asynchronous basis. Discussion: While the included studies provide some insight into the nature of online IPE facilitation, future research is needed to better understand facilitator contributions, and the facilitation experience and associated outcomes, both relating to synchronous and asynchronous online environments.
Local pressure for confined systems
Creators: name: Malgaretti, Paolo
name: Bier, Markus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We derive a general closed expression for the local pressure exerted onto the corrugated walls of a channel confining a fluid medium. When the fluid medium is at equilibrium the local pressure is a functional of the shape of the walls. It is shown that, due to the intrinsic non-local character of the interactions among the particles forming the fluid, the applicability of approximate schemes such as the concept of a surface of tension or morphometric thermodynamics is limited to wall curvatures small compared to the range of particle-particle interactions.
description: corrections of typos of the previous version and reorganization of part of the material in an additional appendix
NSF SI2_Meeting 2018: Lightning Talk
Creators: name: Arora, Ritu
Publisher: name: figshare
Year: 2018
Subjects: subject: 80401 Coding and Information Theory
subject: FOS: Computer and information sciences

description: Interactive Parallelization Tool (IPT) assists domain-­experts and students in efficiently parallelizing their existing C/C++ applications using any of the following parallel programming models: Message Passing Interface (MPI), OpenMP, CUDA, and hybrid programming. For assisting in parallelization, IPT uses its knowledgebase of parallel programming expertise (encapsulated as design templates and rules), and specifications (i.e., what to parallelize and where) as provided by users. It parses the user-specifications and accordingly analyses the input source code to reengineer it for generating a parallel version of the code.IPT can be used for self-­paced learning of different parallel programming paradigms. It helps in understanding the differences in the structure and performance of the parallel code generated for different specifications while using the same serial application.
Additional file 10 of Genome-wide association study of yield and related traits in common wheat under salt-stress conditions
Creators: name: Hu, Pan
name: Zheng, Qi
name: Luo, Qiaoling
name: Teng, Wan
name: Li, Hongwei
name: Li, Bin
name: Li, Zhensheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Figure S2. Mean difference in different traits between HX and LM alleles in DH population of “Hanxuan 10×Lumai 14”, where HX indicated the “Huanxuan 10” allele and LM indicated “Lumai 14” allele (** indicates significant at 0.01 level).
The Star-Planet Connection I: Using Stellar Composition to Observationally Constrain Planetary Mineralogy for the Ten Closest Stars
Creators: name: Hinkel, Natalie
name: Unterborn, Cayman
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The compositions of stars and planets are connected, yet, the definition of "habitability" and the "habitable zone" only take into account the physical relationship between the star and planet. Planets, however, are made truly habitable by both chemical and physical processes which regulate climatic and geochemical cycling between atmosphere, surface, and interior reservoirs. Despite this, "Earth-like" is often defined as a planet made of a mixture of rock and Fe that is roughly 1 Earth-density. To understand the interior of a terrestrial planet, the stellar abundances of planet-building elements (e.g. Mg, Si, and Fe) can be utilized as a proxy for the planet's composition. We explore the planetary mineralogy and structure for fictive planets around the 10 closest stars to the Sun using stellar abundances from the Hypatia Catalog. Despite our sample containing stars both sub- and super-solar in their abundances, we find that the mineralogies are very similar for all 10 planets -- since the error or spread in the stellar abundances create significant degeneracy in the models. We show that abundance uncertainties need to be on the order of [Fe/H] < 0.02 dex, [Si/H] < 0.01 dex, [Al/H] < 0.002 dex, while [Mg/H] and [Ca/H] < 0.001 dex, in order to distinguish two unique planetary populations in our sample of 10 stars. While these precisions are high, we believe they are possible given certain abundance techniques, in addition to methodological transparency, recently demonstrated in the literature. However, without these precisions, the uncertainty in planetary structures will be so high that we will be unable to say confidently that a planet is like the Earth, or unlike anything we've ever seen.
description: 15 pages, 5 figures, 5 tables, accepted to ApJ
Accelerated and decelerated expansion in a causal dissipative cosmology
Creators: name: Cruz, Miguel
name: Cruz, Norman
name: Lepe, Samuel
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we explore a new cosmological solution for an universe filled with one dissipative fluid, described by a barotropic EoS $p = ωρ$, in the framework of the full Israel-Stewart theory. The form of the bulk viscosity has been assumed of the form $ξ= ξ_{0}ρ^{1/2}$. The relaxation time is taken to be a function of the EoS, the bulk viscosity and the speed of bulk viscous perturbations, $c_{b}$. The solution presents an initial singularity, where the curvature scalar diverges as the scale factor goes to zero. Depending on the values for $ω$, $ξ_{0}$, $c_{b}$ accelerated and decelerated cosmic expansion can be obtained. In the case of accelerated expansion, the viscosity drives the effective EoS to be of quintessence type, for the single fluid with positive pressure. Nevertheless, we show that only the solution with decelerated expansion satisfies the thermodynamics conditions $dS/dt > 0$ (growth of the entropy) and $d^{2}S/dt^{2} < 0$ (convexity condition). We show that an exact stiff matter EoS is not allowed in the framework of the full causal thermodynamic approach; and in the case of a EoS very close to the stiff matter regime, we found that dissipative effects becomes negligible so the entropy remains constant. Finally, we show numerically that the solution is stable under small perturbations.
description: 13 pages, 5 figures. Improved version accepted for publication in PRD
Large-scale structure perturbation theory without losing stream crossing
Creators: name: McDonald, Patrick
name: Vlah, Zvonimir
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We suggest an approach to perturbative calculations of large-scale clustering in the Universe that includes from the start the stream crossing (multiple velocities for mass elements at a single position) that is lost in traditional calculations. Starting from a functional integral over displacement, the perturbative series expansion is in deviations from (truncated) Zel'dovich evolution, with terms that can be computed exactly even for stream-crossed displacements. We evaluate the one-loop formulas for displacement and density power spectra numerically in 1D, finding dramatic improvement in agreement with N-body simulations compared to the Zel'dovich power spectrum (which is exact in 1D up to stream crossing). Beyond 1D, our approach could represent an improvement over previous expansions even aside from the inclusion of stream crossing, but we have not investigated this numerically. In the process we show how to achieve effective-theory-like regulation of small-scale fluctuations without free parameters.
description: added pedagogical explanation of key math trick in appendix
Colliding Singularities in F-theory and Phase Transitions
Creators: name: Bershadsky, Michael
name: Johansen, Andrei
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study F-theory on elliptic threefold Calabi-Yau near colliding singularities. We demonstrate that resolutions of those singularities generically correspond to transitions to phases characterized by new tensor multiplets and enhanced gauge symmetry. These are governed by the dynamics of tensionless strings. We also find new transition points which are associated with several small instantons simultaneously shrinking to zero size.
description: harvmac tex, 19 pages, minor misprints are corrected, the section on SO(*)xSO(*) is extended, the discussion on small instantons is added
title: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f.084
Creators: name: Rouzeau, Benoît
name: Rouzeau, Benoît
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cistercien
subject: cartulaire
subject: LaMOP

description: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains. Numérisation en mode image
description: Relation: https://cisterciensetressources.lamop.fr/
description: Bibliographic citation: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f.084, in Projet Cisterciens et Ressources [Ressource en ligne], https://cisterciensetressources.lamop.fr
description: Inventaire des titres de propriété et des actes concernant les droits de l'abbaye de Morimond, Manuscrit n° 1, Bibliothèque municipale de Bourbonne-les-Bains, f. 084
The Evidence for a Binary origin of the Young Planetary Nebula HB 12
Creators: name: Hsia, Chih Hao
name: Ip, Wing Huen
name: Li, Jin Zeng
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The young planetary nebulae play an important role in stellar evolution when intermediate- to low-mass stars (0.8 $\sim$ 8 M$_\odot$) evolve from the proto-planetary nebulae phase to the planetary nebulae phase. Many young planetary nebulae display distinct bipolar structures as they evolve away from the proto-planetary nebulae phase. One possible cause of their bipolarity could be due to a binary origin of its energy source. Here we report our detailed investigation of the young planetary nebula, Hubble 12, which is well-known for its extended hourglass-like envelope. We present evidence with time-series photometric observations the existence of an eclipsing binary at the center of Hubble 12. Low-resolution spectra of the central source show, on the other hand, absorption features such as CN, G-band & Mg b${\arcsec}$, which can be suggestive of a low-mass nature of the secondary component.
description: 9 pages, 11 figures, Accepted for publication in AJ
Robots in movies: a content analysis of the portrayal of fictional social robots
Creators: name: Oliveira, Raquel
name: Yadollahi, Elmira
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Marine Biology
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Movies and news reports represent for many the first source of interaction with social robots. Congruently, as tools for the dissemination of popular representations of robots, movies can have a direct impact on public perception, acceptance, and discourse about this type of technology. In this article, a content analysis of popular movies and franchises involving (fictional) social robots was conducted (k = 34). With this analysis, we sought to understand a) the main tropes used in movies involving robotic characters, b) the type of human-robot relationships depicted in those movies, and c) how the fictional robots compared with real robots in terms of their abilities. The results suggest that robots tend to be typically depicted in a polarized way that either emphasizes their extreme social abilities or their violent and destructive motives, with the former being slightly more prevalent. As a result, the relations between humans and robots tend to be either friendship or antagonism. Fictional robots are often portrayed as having advanced technical abilities that allow them to navigate multiple complex social settings and engage in different occupations typically performed by humans, in contrast with the abilities held by the most popular commercially available robots we have today. Movies and news reports represent for many the first source of interaction with social robots. Social robots tend to be portrayed in a very polarized way. Recommendations for future research and robot development are discussed.
Call for Papers: Communicating the Past in the Digital Age
Creators: name: Hageneuer, Sebastian
name: Paliou, Eleftheria
name: Schmidt, Sophie
Publisher: name: figshare
Year: 2018
Subjects: subject: Archaeology
subject: 210102 Archaeological Science
subject: FOS: History and archaeology
subject: 80505 Web Technologies (excl. Web Search)
subject: FOS: Computer and information sciences
subject: 160511 Research, Science and Technology Policy
subject: FOS: Political science

description: This two-day international symposium aims to bring together scholars that use and develop digital tools and methods for communicating archaeological information to students, peers and the public.
New uncertainty relations for tomographic entropy: Application to squeezed states and solitons
Creators: name: De Nicola, Sergio
name: Fedele, Renato
name: Man'ko, Margarita A.
name: Man'ko, Vladimir I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using the tomographic probability distribution (symplectic tomogram) describing the quantum state (instead of the wave function or density matrix) and properties of recently introduced tomographic entropy associated with the probability distribution, the new uncertainty relation for the tomographic entropy is obtained. Examples of the entropic uncertainty relation for squeezed states and solitons of the Bose--Einstein condensate are considered.
description: 18 pages, 2 figures, to be published in European Physical Journal B
The Transit Light Source Effect: False Spectral Features and Incorrect Densities for M-dwarf Transiting Planets
Creators: name: Rackham, Benjamin V.
name: Apai, Dániel
name: Giampapa, Mark S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Transmission spectra are differential measurements that utilize stellar illumination to probe transiting exoplanet atmospheres. Any spectral difference between the illuminating light source and the disk-integrated stellar spectrum due to starspots and faculae will be imprinted in the observed transmission spectrum. However, few constraints exist for the extent of photospheric heterogeneities in M dwarfs. Here, we model spot and faculae covering fractions consistent with observed photometric variabilities for M dwarfs and the associated 0.3-5.5 $μ$m stellar contamination spectra. We find that large ranges of spot and faculae covering fractions are consistent with observations and corrections assuming a linear relation between variability amplitude and covering fractions generally underestimate the stellar contamination. Using realistic estimates for spot and faculae covering fractions, we find stellar contamination can be more than $10 \times$ larger than transit depth changes expected for atmospheric features in rocky exoplanets. We also find that stellar spectral contamination can lead to systematic errors in radius and therefore the derived density of small planets. In the case of the TRAPPIST-1 system, we show that TRAPPIST-1's rotational variability is consistent with spot covering fractions $f_{spot} = 8^{+18}_{-7}\%$ and faculae covering fractions $f_{fac} = 54^{+16}_{-46}\%$. The associated stellar contamination signals alter transit depths of the TRAPPIST-1 planets at wavelengths of interest for planetary atmospheric species by roughly 1-15 $\times$ the strength of planetary features, significantly complicating $JWST$ follow-up observations of this system. Similarly, we find stellar contamination can lead to underestimates of bulk densities of the TRAPPIST-1 planets of $Δ(ρ) = -3^{+3}_{-8} \%$, thus leading to overestimates of their volatile contents.
description: accepted for publication in ApJ
Gunrock: GPU Graph Analytics
Creators: name: Osama, Muhammad
Publisher: name: figshare
Year: 2018
Subjects: subject: Computer Engineering
subject: Computer Software
subject: FOS: Computer and information sciences

description: Gunrock is a CUDA library for graph-processing designed specifically for the GPU. It uses a high-level, bulk-synchronous, data-centric abstraction focused on operations on a vertex or edge frontier. Gunrock achieves a balance between performance and expressiveness by coupling high performance GPU computing primitives and optimization strategies with a high-level programming model that allows programmers to quickly develop new graph primitives with small code size and minimal GPU programming knowledge. https://github.com/gunrock/gunrock
Topological charge in 1+1 dimensional lattice $ϕ^4$ theory
Creators: name: De, Asit K.
name: Harindranath, A.
name: Maiti, Jyotirmoy
name: Sinha, Tilak
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the topological charge in 1+1 dimensional $ϕ^4$ theory on a lattice with Anti Periodic Boundary Condition (APBC) in the spatial direction. We propose a simple order parameter for the lattice theory with APBC and we demonstrate its effectiveness. Our study suggests that kink condensation is a possible mechanism for the order-disorder phase transition in the 1+1 dimensional $ϕ^4$ theory. With renormalizations performed on the lattice with Periodic Boundary Condition (PBC), the topological charge in the renormalized theory is given as the ratio of the order parameters in the lattices with APBC and PBC. We present a comparison of topological charges in the bare and the renormalized theory and demonstrate invariance of the charge of the renormalized theory in the broken symmetry phase.
description: RevTex, 14 pages, 12 eps figures, minor changes
Voc4Cat: A community-aimed development of a catalysis-related vocabulary.
Creators: name: Moustakas, Nikolaos
name: Linke, David
Publisher: name: Zenodo
Year: 2024

description: An oral presentation given at the 57. Jahrestreffen Deutscher Katalytiker conference (Weimar, 13-15/3/2024), describing the community-aimed development and curation of a catalysis-specific vocabulary (Voc4Cat). The presentation also includes a detailed step-by-step guide on how the catalysis community can access and contribute to the growth of Voc4Cat. The development and curation of Voc4Cat is an ongoing process performed over the course of Task Area 1: Ontology Development and Metadata Standards of the NFDI4Cat project (DFG, ID: 441926934).
Kaluza-Klein electrically charged black branes in M-theory
Creators: name: Costa, Miguel S.
name: Perry, Malcolm J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a class of Kaluza-Klein electrically charged black p-brane solutions of ten-dimensional, type IIA superstring theory. Uplifting to eleven dimensions these solutions are studied in the context of M-theory. They can be interpreted either as a p+1 extended object trapped around the eleventh dimension along which momentum is flowing or as a boost of the following backgrounds: the Schwarzschild black (p+1)-brane or the product of the (10-p)-dimensional Euclidean Schwarzschild manifold with the (p+1)-dimensional Minkowski spacetime.
description: 16 pages, uses latex and epsf macro, figures included
Narrow-bandwidth sensing of high-frequency fields with continuous dynamical decoupling
Creators: name: Stark, Alexander
name: Aharon, Nati
name: Unden, Thomas
name: Louzon, Daniel
name: Huck, Alexander
name: Retzker, Alex
name: Andersen, Ulrik Lund
name: Jelezko, Fedor
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: State-of-the-art methods for sensing weak AC fields are only efficient in the low frequency domain (< 10 MHz). The inefficiency of sensing high frequency signals is due to the lack of ability to use dynamical decoupling. In this paper we show that dynamical decoupling can be incorporated into high frequency sensing schemes and by this we demonstrate that the high sensitivity achieved for low frequency can be extended to the whole spectrum. While our scheme is general and suitable to a variety of atomic and solid-state systems, we experimentally demonstrate it with the nitrogen-vacancy center in diamond. For a diamond with natural abundance of $^{13}$C we achieve coherence times up to 1.43 ms resulting in a smallest detectable magnetic field strength of 4 nT at 1.6 GHz. Attributed to the inherent nature of our scheme, we observe an additional increase in coherence time due to the signal itself.
description: 5 pages, 4 figures
Masses and Decay Constants of Pseudoscalar Mesons to Two Loops in Two-Flavor Partially Quenched Chiral Perturbation Theory
Creators: name: Bijnens, Johan
name: Lähde, Timo A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: This paper presents a first study of the masses and decay constants of the charged, or flavor-off-diagonal, pseudoscalar mesons to two loops for two flavors of sea-quarks, in Partially Quenched Chiral Perturbation Theory (PQ$χ$PT). Explicit analytical expressions up to ${\cal O}(p^6)$ in the momentum expansion are given. The calculations have been performed within the supersymmetric formulation of PQ$χ$PT. A numerical analysis is done to indicate the size of the corrections.
description: 20 pages, subsection about determining the LECs from lattice results added, v3 one misprint corrected
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00153
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00153, 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
Observation of $^{6}$He+$t$ cluster states in $^{9}$Li
Creators: name: Ma, W. H.
name: Wang, J. S.
name: Patel, D.
name: Yang, Y. Y.
name: Ma, J. B.
name: Jin, S. L.
name: Ma, P.
name: Hu, Q.
name: Bai, Z.
name: Huang, M. R.
name: Liu, X. Q.
name: Zhou, Y. J.
name: Chen, J.
name: Gao, Z. H.
name: Wang, Q.
name: Lubian, J.
name: Li, J. X.
name: Wang, T. F.
name: Mukherjee, S.
name: Ju, X. Y.
name: Yu, Y. S.
name: Wu, T. W.
name: Ni, C.
name: Jia, X. D.
name: Liu, Q. B.
name: Zhang, Y. H.
name: Xu, H. S.
name: Xiao, G. Q.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: $^{6}$He+$t$ cluster states of exited $^{9}$Li have been measured by 32.7 MeV/nucleon $^{9}$Li beams bombarding on $^{208}$Pb target. Two resonant states are clearly observed with the excitation energies at 9.8 MeV and 12.6 MeV and spin-parity of 3/2$^{-}$ and 7/2$^{-}$ respectively. These two states are considered to be members of K$^π$=1/2$^{-}$ band. The spin-parity of them are identified by the method of angular correlation analysis and verified by the continuum discretized coupled channels (CDCC) calculation, which agrees with the prediction of the generator coordinate method (GCM). A monopole matrix element about 4 fm$^{2}$ for the 3/2$^{-}$ state is extracted from the distorted wave Born approximation (DWBA) calculation. These results strongly support the feature of clustering structure of two neutron-rich clusters in the neutron-rich nucleus $^{9}$Li for the first time.
Symphonie D dur
Creators: name: Gossec, François Joseph
Publisher: name: [s.n.]
Year: 2024

description: Coll. mus. Nr. 73
description: Vorhandene Stimmen: Viol. I & II (je 2 Ex.), Viola, Bass (2 Ex., davon 1 beziff.), 2 Ob., 2 Corni
description: [Manuskript]
description: Öffentliche Bibliothek der Universität Basel
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Partitur aus den Stimmen hergestellt von Balthasar Hegedüs. 1981
Simphonia [G dur]
Creators: name: Gossec, François Joseph
Publisher: name: [s.n.]
Year: 2024

description: Coll. mus. Nr. 44
description: Vorhandene Stimmen: Viol. I & II (je 3 Ex.), Viola, Bass (3 Ex.), 2 Ob., 2 Corni
description: [Manuskript]
description: Öffentliche Bibliothek der Universität Basel
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Partitur aus den Stimmen hergestellt von Balthasar Hegedüs = 80 S 9
SI2-SSI: Chronus Quantum (ChronusQ) - Sustainable Open-Source Quantum Dynamics and Spectroscopy Software
Creators: name: Xiaosong Li
name: DePrince, Eugene
name: McCoy, Anne
name: Geva, Eitan
Publisher: name: figshare
Year: 2018
Subjects: subject: Computational Chemistry
subject: 30701 Quantum Chemistry
subject: FOS: Chemical sciences
subject: 30606 Structural Chemistry and Spectroscopy

description: The overarching goal of the proposed activity is to develop an innovative software platform, namely Chronus Quantum (ChronusQ), which is capable of modeling different types of time resolved multidimensional spectral signals using quantum electronic and nuclear dynamics. ChronusQ performs quantum dynamic simulations of the same light and matter interactions that occur in time resolved multidimensional spectroscopies directly in the time domain. The time correlated experimental observables required to model multidimensional spectra can then be extracted from these simulations. By providing a time dependent, state specific interpretation for the chemical dynamics encoded in multidimensional spectra, the proposed development will aid in the design of new molecules and materials that exhibit the desirable optical characteristics, with the potential for transformative impact in the broader scientific community and beyond. The ChronusQ software represents the next frontier for innovations in computational spectroscopy, which will have a far reaching impact on education and research in multidisciplinary scientific communities including chemistry, physics, nanoscience and surface science, and other fields relying on these cutting edge spectroscopic methods.