cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Paper-boat relaxion
Creators: name: Wang, Shao-Jiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new relaxion mechanism is proposed where a small electroweak scale is preferably selected earlier than the larger one due to a potential instability, which is different from previously proposed stopping mechanisms by either Hubble friction from an increasing periodic barrier or thermal friction from gauge boson production. The sub-Planckian field excursion of an axion can be achieved without violating the bound on the $e$-folding number from a quantum gravity perspective; and our relaxion can be identified as a QCD axion, preserving the Peccei-Quinn solution to the strong $CP$ problem as well as making up all the cold dark matter in our current Universe.
description: v1, 6 pages, 1 figure; v2, references added, minor improvement, a misused constraint corrected; v3, accepted by PRD, discussion added, title changed from "Mexican Relaxion" to meet the journal requirement; v4, final version to match the published version
Expansive actions with specification of sofic groups, strong topological Markov property, and surjunctivity
Creators: name: Ceccherini-Silberstein, Tullio
name: Coornaert, Michel
name: Li, Hanfeng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 37B40, 37B10, 37D20, 20F65

description: A dynamical system is a pair $(X,G)$, where $X$ is a compact metrizable space and $G$ is a countable group acting by homeomorphisms of $X$. An endomorphism of $(X,G)$ is a continuous selfmap of $X$ which commutes with the action of $G$. One says that a dynamical system $(X,G)$ is surjunctive provided that every injective endomorphism of $(X,G)$ is surjective (and therefore is a homeomorphism). We show that when $G$ is sofic, every expansive dynamical system $(X,G)$ with nonnegative sofic topological entropy and satisfying the weak specification and the strong topological Markov properties, is surjunctive.
description: This is a slightly revised and updated version
Reaction dynamics and early-time behaviour of chemical decontamination
Creators: name: Murphy, Sarah
name: Vynnycky, Michael
name: Mitchell, Sarah
name: O'Kiely, Doireann
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 49
subject: Mathematical sciences

description: When a hazardous chemical soaks into a porous material such as a concrete floor, it can be difficult to remove. One approach is chemical decontamination, where a cleanser is added to react with and neutralise the contaminating agent. The goal of this paper is to investigate the reaction dynamics and the factors that affect the efficacy of the decontamination procedure. We consider a one-dimensional porous medium initially saturated with an oil-based agent. An aqueous cleanser is applied at the surface, so the two chemicals are immiscible and a boundary forms between them. A neutralising reaction takes place at this boundary in which cleanser and agent are consumed and reaction products are created. This is a Stefan problem, and the boundary between the cleanser and agent moves as the reaction proceeds. Reaction products formed at the interface may dissolve in one or both liquids. This may temporarily prevent cleanser and/or agent from reaching the reaction site, so diffusion of the chemical species, in particular the diffusion of product from the interface, plays a key role. The scenario described above was considered previously by Dalwadi et al. (2017, Mathematical modelling of chemical agent removal by reaction with an immiscible cleanser. SIAM J. Appl. Math., 77, 1937–1961) in the limit where the depth of the porous medium is large compared to the length scale over which concentrations vary inside the medium. Here, we present results that are valid for any ratio between these length scales and an analysis of agent removal times for various dimensionless parameter regimes. We also highlight the emergence of a boundary layer associated with diffusion in the oil phase for early times, where the thickness of the boundary layer is directly proportional to the square root of the time variable.
On the Leibniz rule and Laplace transform for fractional derivatives
Creators: name: Wei, Yiheng
name: Liu, Da-Yan
name: Tse, Peter W.
name: Wang, Yong
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics

description: Taylor series is a useful mathematical tool when describing and constructing a function. With the series representation, some properties of fractional calculus can be revealed clearly. This paper investigates two typical applications: Lebiniz rule and Laplace transform. It is analytically shown that the commonly used Leibniz rule cannot be applied for Caputo derivative. Similarly, the well-known Laplace transform of Riemann-Liouville derivative is doubtful for n-th continuously differentiable function. By the aid of this series representation, the exact formula of Caputo Leibniz rule and the explanation of Riemann-Liouville Laplace transform are presented. Finally, three illustrative examples are revisited to confirm the obtained results.
Stylogaster camrasi Stuckenberg 1963
Creators: name: Stuke, Jens-Hermann
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Stylogaster
Stylogaster camrasi

description: Stylogaster camrasi Stuckenberg, 1963
Figs 36, 37
 Stylogaster camrasi Stuckenberg, 1963: 269–272 (Type locality: “ Moramanga and Anosibe, east-central Madagascar, 840 m ”).
Literature: Smith (1967), Stuckenberg (1963).
 Material examined: MADAGASCAR: Fianarantsoa: 1♂ Parc National Ranomafana, radio tower, at forest edge, 21°15.05'S 47°24.43'E, 1130 m, 6–17.vii.2003, M. Irwin & R. Harin’Hala, Malaise trap; 1♂ same, except 27.viii–7.ix.2003; 1♂ same, except 8–18 x.2003; 1♂ same, except 8.viii–23.ix.2004; 1♂ same, except 6–13 xi.2005; 1♂ same, except 23.vi–1.vii.2006; 2♂ Parc National Ranomafana, Belle Vue, 1.2 km S Ranomafana, entrance, rainforest, 21°15.99'S 47°25.21'E, 1095 m, 21.iii–12.iv.2003, M. Irwin & R. Harin’Hala, Malaise trap; 1♂ Parc National Ranomafana, 17 km W Ranomafana, Vohiparara, rainforest, 21°13.57'S 47°22.19'E, 1110 m, 16.x–8 xi.2001, M. Irwin & R. Harin’Hala, Malaise trap; 2♂ same, except 31.iii–8.iv.2002; 1♂ Parc National Ranomafana, 12 km W Ranomafana, entrance, radio tower, montane tropical forest, 21°15.05'S 47°24.43'E, 1215 m, 4–14.vi.2002, M. Irwin & R. Harin’Hala, Malaise trap (all CAS).
Distribution: Endemic to Madagascar.
description: Published as part of Stuke, Jens-Hermann, 2012, A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key, pp. 267 in African Invertebrates 53 (1) on page 282, DOI: 10.5733/afin.053.0118, http://zenodo.org/record/7915351
Topological effects in ring polymers (II): Influence of persistence length
Creators: name: Muller, M.
name: Wittmer, J. P.
name: Cates, M. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The interplay of topological constraints and persistence length of ring polymers in their own melt is investigated by means of dynamical Monte Carlo simulations of a three dimensional lattice model. We ask if the results are consistent with an asymptotically regime where the rings behave like (compact) {\em lattice animals} in a self-consistent network of topological constraints imposed by neighbouring rings. Tuning the persistence length provides an efficient route to increase the ring overlap required for this mean-field picture to hold: The {\em effective} Flory exponent for the ring size decreases down to $ν\stackrel{
description: 43 pages, 13 figures, LATEX
Soft Riemann-Hilbert problems and planar orthogonal polynomials
Creators: name: Hedenmalm, Haakan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Complex Variables (math.CV)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 33D45, 42C05, 32A36, 32C17, 60B20, 15B52, 37K10, 35A10

description: Riemann-Hilbert problems are jump problems for holomorphic functions along given interfaces. They arise in various contexts, e.g. in the asymptotic study of certain nonlinear partial differential equations and in the asymptotic analysis of orthogonal polynomials. Matrix-valued Riemann-Hilbert problems were considered by Deift et al. in the 1990s with a noncommutative adaptation of the steepest descent method. For orthogonal polynomials on the line or on the circle with respect to exponentially varying weights, this led to a strong asymptotic expansion in the given parameters. For orthogonal polynomials with respect to planar exponentially varying weights, the corresponding asymptotics was obtained by Hedenmalm and Wennman (2017), using a technically involved construction of an invariant foliation for the orthogonality. Planar orthogonal polynomials are characterized in terms of a matrix dbar-problem (Its, Takhtajan), which we call a soft Riemann-Hilbert problem. Here, we use this perspective to offer a simplified approach based not on foliations but instead on the ad hoc insertion of an algebraic ansatz for the Cauchy potential in the soft Riemann-Hilbert problem. This allows the problem to decompose into a hierarchy of scalar Riemann-Hilbert problems along the interface, which appears as the free boundary for an obstacle problem. Inspired by microlocal analysis, the method allows for control of the solution in such a way that for real-analytic weights, the asymptotics holds in the $L^2$ sense with error $O(e^{-δ\sqrt{m}})$ in a fixed neighborhood of the closed exterior of the interface, for some constant $δ>0$, where $m\to+\infty$. Here, $m$ is the degree of the polynomial, and in terms of pointwise asymptotics, the expansion dominates the error term in the exterior domain and across the interface a distance proportional to $m^{-\frac14}$.
description: 32 pages
Eccentric Black Hole Mergers in Dense Star Clusters: The Role of Binary-Binary Encounters
Creators: name: Zevin, Michael
name: Samsing, Johan
name: Rodriguez, Carl
name: Haster, Carl-Johan
name: Ramirez-Ruiz, Enrico
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the first systematic study of strong binary-single and binary-binary black hole interactions with the inclusion of general relativity. When including general relativistic effects in strong encounters, dissipation of orbital energy from gravitational waves (GWs) can lead to captures and subsequent inspirals with appreciable eccentricities when entering the sensitive frequency ranges of the LIGO and Virgo GW detectors. In this study, we perform binary-binary and binary-single scattering experiments with general relativistic dynamics up through the 2.5 post-Newtonian order included, both in a controlled setting to gauge the importance of non-dissipative post-Newtonian terms and derive scaling relations for the cross-section of GW captures, as well as experiments tuned to the strong interactions from state-of-the art globular cluster models to assess the relative importance of the binary-binary channel at facilitating GW captures and the resultant eccentricity distributions of inspiral from channel. Although binary-binary interactions are 10-100 times less frequent in globular clusters than binary-single interactions, their longer lifetime and more complex dynamics leads to a higher probability for GW captures to occur during the encounter. We find that binary-binary interactions contribute 25-45% of the eccentric mergers which occur during strong black hole encounters in globular clusters, regardless of the properties of the cluster environment. The inclusion of higher multiplicity encounters in dense star clusters therefore have major implications on the predicted rates of highly eccentric binaries potentially detectable by the LIGO/Virgo network. As gravitational waveforms of eccentric inspirals are distinct from those generated by merging binaries which have circularized, measurements of eccentricity in such systems would highly constrain their formation scenario.
description: 18 pages, 6 figures. Published in The Astrophysical Journal
Fermi Large Area Telescope Fourth Source Catalog
Creators: name: LAT Collaboration
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the fourth Fermi Large Area Telescope catalog (4FGL) of gamma-ray sources. Based on the first eight years of science data from the Fermi Gamma-ray Space Telescope mission in the energy range from 50 MeV to 1 TeV, it is the deepest yet in this energy range. Relative to the 3FGL catalog, the 4FGL catalog has twice as much exposure as well as a number of analysis improvements, including an updated model for the Galactic diffuse gamma-ray emission, and two sets of light curves (1-year and 2-month intervals). The 4FGL catalog includes 5064 sources above 4 sigma significance, for which we provide localization and spectral properties. Seventy-five sources are modeled explicitly as spatially extended, and overall 358 sources are considered as identified based on angular extent, periodicity or correlated variability observed at other wavelengths. For 1336 sources we have not found plausible counterparts at other wavelengths. More than 3130 of the identified or associated sources are active galaxies of the blazar class, and 239 are pulsars.
description: Accepted by ApJS; data files at https://fermi.gsfc.nasa.gov/ssc/data/access/lat/8yr_catalog/. Addition at arXiv:2005.11208. arXiv admin note: text overlap with arXiv:1501.02003 (this is the previous version of the same catalog)
VISUAL ASSISTANCE FOR CECITY PERSON
Creators: name: Narayanan C*, Sridevi R**, Menaka T***, Monisha P***, Safvana*** & Subhashini K***
Publisher: name: Zenodo
Year: 2024

description: In this paper, we propose the development of a Virtual Blind Assistant system aimed at enhancing the independence and safety of visually impaired individuals. The system leverages various technologies, including ZigBee for data transmission, ultrasonic sensors for object detection, speakers for auditory feedback, WiFi for connectivity, mobile cameras for environmental perception, and microcontrollers for system control. By integrating these components, the virtual Blind Assistant can detect obstacles in the user’s surroundings using ultrasonic sensors and provide real-time feedback through auditory alerts via speakers. The system also utilizes WiFi and mobile cameras to gather additional environmental information, which is then processed by the microcontroller to enhance the user’s situational awareness. Through the seamless integration of these technologies, the Virtual Blind Assistant aims to empower visually impaired individuals with greater mobility and autonomy in navigating their Surroundings.
title: 01_0143
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/
Stability of Elastic Glass Phases in Random Field XY Magnets and Vortex Lattices in Type II Superconductors
Creators: name: Fisher, Daniel S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A description of a dislocation-free elastic glass phase in terms of domain walls is developed and used as the basis of a renormalization group analysis of the energetics of dislocation loops added to the system. It is found that even after optimizing over possible paths of large dislocation loops, their energy is still very likely to be positive when the dislocation core energy is large. This implies the existence of an equilibrium elastic glass phase in three dimensional random field X-Y magnets, and a dislocation free, bond-orientationally ordered ``Bragg glass'' phase of vortices in dirty Type II superconductors.
description: 12 pages, Revtex, no figures, submitted to Phys Rev Letters
Quantum field theory in a de Sitter universe transiting to the radiation stage
Creators: name: Salazar, Juan R.
name: Modak, Sujoy K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study some physical aspects of quantum field theory in a two stage universe starting from the inflationary de Sitter and transiting into the radiation dominated stage. We look into the time evolution of the primordial vacuum states, associated with the (i) comoving and (ii) Bunch-Davies modes. We show how the power spectrum for a comoving observer, obtained from the excitation of the aforementioned states defined in the de Sitter stage, changes as the universe transits into the radiation stage. In addition, we also develop a methodology to transfer the well known result of particle creation in the static de Sitter frame, originating from the aforementioned vacuum states, while the universe makes a transition to the next (radiation dominated) stage.
description: 30 pages, 3 figures; This work is dedicated to the fond memory of Professor Thanu Padmanabhan
Change Detection and Notification of Webpages: A Survey
Creators: name: Mallawaarachchi, Vijini
name: Meegahapola, Lakmal
name: Alwis, Roshan
name: Nimalarathna, Eranga
name: Meedeniya, Dulani
name: Jayarathna, Sampath
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Majority of the currently available webpages are dynamic in nature and are changing frequently. New content gets added to webpages and existing content gets updated or deleted. Hence, people find it useful to be alert for changes in webpages which contain information valuable to them. In the current context, keeping track of these webpages and getting alerts about different changes have become significantly challenging. Change Detection and Notification (CDN) systems were introduced to automate this monitoring process and notify users when changes occur in webpages. This survey classifies and analyzes different aspects of CDN systems and different techniques used for each aspect. Furthermore, the survey highlights the current challenges and areas of improvement present within the field of research.
description: ACM Computing Surveys
Additional file 2: of Enabling Aboriginal dental assistants to apply fluoride varnish for school children in communities with a high Aboriginal population in New South Wales, Australia: a study protocol for a feasibility study
Creators: name: Dimitropoulos, Yvonne
name: Blinkhorn, Anthony
name: Irving, Michelle
name: Skinner, John
name: Naoum, Steven
name: Holden, Alexander
name: Masoe, Angela
name: Boe Rambaldini
name: Christie, Vita
name: Spallek, Heiko
name: Gwynne, Kylie
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Fluoride varnish day protocol. (DOCX 14 kb)
Aerobic, resistance, and mind-body exercise are equivalent to mitigate symptoms of depression in older adults: A systematic review and network meta-analysis of randomised controlled trials (extended data)
Creators: name: Miller, Kyle
name: Areerob, Pinyadapat
name: Hennessy, Declan
name: Gonçalves-Bradley, Daniela
name: Mesagno, Christopher
name: Grace, Fergal
Publisher: name: figshare
Year: 2020
Subjects: subject: Clinical Psychology
subject: 170114 Sport and Exercise Psychology
subject: FOS: Psychology
subject: 170102 Developmental Psychology and Ageing
subject: 111702 Aged Health Care
subject: FOS: Health sciences
subject: 111714 Mental Health

description: This project contains the following data:- Supplementary File S1. (PDF file containing additional information, tables, and figures not in the main manuscript)- Data File D1. (PDF file containing raw outcome data)- Main Data. (STATA file containing main data for network analyses)- Descriptive Statistics. (STATA file containing a subset of data for descriptive statistics)- Meta-Regression. (STATA file containing data for meta-regression analyses)- Cluster Ranking Plot. (STATA file containing data to generate a cluster ranking plot)- PRISMA-NMA Checklist. (Network Meta-Analysis extension for the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines)
Deep Counterfactual Regret Minimization
Creators: name: Brown, Noam
name: Lerer, Adam
name: Gross, Sam
name: Sandholm, Tuomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computer Science and Game Theory (cs.GT)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Counterfactual Regret Minimization (CFR) is the leading framework for solving large imperfect-information games. It converges to an equilibrium by iteratively traversing the game tree. In order to deal with extremely large games, abstraction is typically applied before running CFR. The abstracted game is solved with tabular CFR, and its solution is mapped back to the full game. This process can be problematic because aspects of abstraction are often manual and domain specific, abstraction algorithms may miss important strategic nuances of the game, and there is a chicken-and-egg problem because determining a good abstraction requires knowledge of the equilibrium of the game. This paper introduces Deep Counterfactual Regret Minimization, a form of CFR that obviates the need for abstraction by instead using deep neural networks to approximate the behavior of CFR in the full game. We show that Deep CFR is principled and achieves strong performance in large poker games. This is the first non-tabular variant of CFR to be successful in large games.
Spin orbit effects in a GaAs quantum dot in a parallel magnetic field
Creators: name: Halperin, B. I.
name: Stern, Ady
name: Oreg, Y.
name: Cremers, J. H.
name: Folk, J.
name: Marcus, C. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We analyze the effects of spin-orbit coupling on fluctuations of the conductance of a quantum dot fabricated in a GaAs heterostructure. We argue that spin-orbit effects may become important in the presence of a large parallel magnetic field B_{||}, even if they are negligble for B_{||}=0. This should be manifest in the level repulsion of a closed dot, and in reduced conductance fluctuations in dots with a small number of open channels in each lead, for large B_{||}. Our picture is consistent with the experimental observations of Folk et al.
description: 5 pages
A Cheeger inequality for graphs based on a reflection principle
Creators: name: Gelernt, Edward
name: Halikias, Diana
name: Kenney, Charles
name: Marshall, Nicholas F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Spectral Theory (math.SP)
subject: Classical Analysis and ODEs (math.CA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Given a graph with a designated set of boundary vertices, we define a new notion of a Neumann Laplace operator on a graph using a reflection principle. We show that the first eigenvalue of this Neumann graph Laplacian satisfies a Cheeger inequality.
description: 11 pages, 4 figures
Photoproduction of of l=1 Baryons: Quark Model versus Large N_c
Creators: name: Carlson, Carl E.
name: Carone, Christopher D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the electromagnetic decays of the orbitally-excited SU(6) 70-plet baryons, to compare the predictions of the naive quark model with those of large-N_c QCD. The helicity amplitudes measured in N^* photoproduction are computed in a large-N_c effective field theory, based on a Hartree approximation, and the amplitudes are fit to the current experimental data. Our results indicate that the success of the naive quark model predictions cannot be explained by large-N_c arguments alone. This is consistent with the conclusions of an earlier study of the N^*\to Nπdecays, that utilized the same approach.
description: 17 pages LaTeX, four EPS figures
The complex genera, symmetric functions and multiple zeta values
Creators: name: Li, Ping
Publisher: name: arXiv
Year: 2021
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Topology (math.AT)
subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 57R20, 05E05, 05A18, 11M32, 53C26

description: We examine the coefficients in front of Chern numbers for complex genera, and pay special attention to the $\text{Td}^{\frac{1}{2}}$-genus, the $Γ$-genus as well as the Todd genus. Some related geometric applications to hyper-Kähler and Calabi-Yau manifolds are discussed. Along this line and building on the work of Doubilet in 1970s, various Hoffman-type formulas for multiple-(star) zeta values and transition matrices among canonical bases of the ring of symmetric functions can be uniformly treated in a more general framework.
description: 20 pages
Agrilus moerens Saunders 1873
Creators: name: Kim, Donguk
name: Kim, Dooyoung
name: Kim, Dongmin
name: Kim, Young-Kun
name: Suh, Sang Jae
name: Choi, Kwang Shik
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Agrilus
Agrilus moerens

description: Agrilus moerens Saunders, 1873
Materials
Type status: Other material. Occurrence: sex: 1 male, 1 female; occurrenceID: 9EFBF9BB-F771-5D0F-AE57-51EFC2BD81BE; Location: island: Gageodo Island; country: South Korea; stateProvince: Jeollanam-do; locality: Shinan-gun, Heuksan-myeon, Gageodo-ri, 27. V. 2023, Sang Jae Suh Coll.; Identification: identifiedBy: Donguk Kim; Event: eventDate: 27. V. 2023; Record Level: basisOfRecord: Dried Specimens
Notes
This species was observed on a leaf of Pueraria montana (Fabaceae) growing on a sunny, grassy hill (Fig. 2 D and Fig. 4). This is the first record of this species on Gageodo Island.
description: Published as part of Kim, Donguk, Kim, Dooyoung, Kim, Dongmin, Kim, Young-Kun, Suh, Sang Jae & Choi, Kwang Shik, 2025, Faunistic study of Coleoptera (Buprestidae, Carabidae, Cerambycidae, Lucanidae and Melyridae) on Gageodo Island, south-westernmost Korean Peninsula, pp. e 146229 in Biodiversity Data Journal 13 on page e146229, DOI: 10.3897/BDJ.13.e146229
Additional file 4 of Seed size evolution and biogeography of Plukenetia (Euphorbiaceae), a pantropical genus with traditionally cultivated oilseed species
Creators: name: Cardinal-McTeague, Warren
name: Wurdack, Kenneth
name: Sigel, Erin
name: Gillespie, Lynn
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Figure S1. Primer map for new (KEA1 introns 11 and 17, TEB exon 17) and redesigned (ETS, matK) molecular markers. Figure S2. Shortest maximum likelihood tree for incongruence analysis of individual markers: (a) ETS, (b) ITS, (c) KEA1 intron 11, (d) KEA1 intron 17, (e) TEB exon 17, (f) matK, and (g) ndhF. Bootstrap percentages based on 500 replicates. Well-supported branches (> 85% maximum likelihood bootstrap percentage; MLBP) are in bold. Figure S3. Bayesian maximum clade credibility tree based on (a) plastid DNA (cpDNA) two marker, 74 accession dataset, and (b) nuclear DNA (nDNA) five marker, 86 accession dataset, for Plukenetia and Plukenetiinae outgroups. Maximum parsimony bootstrap percentage (MPBP) and Bayesian posterior probability (PP) support values > 50% are indicated on each branch. Branches in bold indicate strong support (≥ 85 MPBP and ≥ 0.95 PP). Grey boxes highlight strongly supported topological incongruences. Figure S4. BEAST chronogram of Plukenetia and Plukenetiinae outgroups inferred from the combined seven marker (cpDNA and nDNA), 83 accession dataset and two normal-distribution priors (indicated in red) based on previous subfamily Acalyphoideae estimates using three fossil calibrations. Numbers at each node indicate mean age estimates, and blue bars the 95% highest posterior density confidence interval. Figure S5. BioGeoBEARS ancestral range estimation probabilities for each corner and node under (a) DEC + J and (b) DEC. Figure S6. UPGMA clustering analysis of log10 transformed seed dimensions (length, width, thickness) for 190 accessions of Plukenetia. Figure S7. Principal components analysis of log10 transformed seed dimensions (length, width, thickness) for 190 accessions of Plukenetia. Figure S8. Posterior distributions of the correlation coefficients (r) between the liabilities of seed size and (a) plant size, (b) fruit type, (c) seedling ecology, (d) fire tolerance, and (e) biome type, under the threshold model. (PDF 2520 kb)
Stylogaster complexa
Creators: name: Stuke, Jens-Hermann
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Stylogaster
Stylogaster complexa

description: Stylogaster complexa (Bigot, 1859)
 Ptychoproctus complexus Bigot, 1859: 109 (Type locality: South Africa: “Natal. Port [= Durban]”).
Literature: Bigot (1859), Kröber (1914, 1919, 1933), von Röder (1891), Séguy (1946), Smith (1967), Stuckenberg (1963).
 Material examined: SOUTH AFRICA: KwaZulu-Natal: 1♂ Mkuze Reserve, SE 2732 Cb, 300 m, 3–11 x.1977, J.G.H. Londt (NMSA).
 Distribution: There is one record from Nigeria by Kröber (1933), although it remains in doubt because of the presence of several species of Stylogaster that were unknown at the time. Other than this, the species has been reported several times from South Africa only.
description: Published as part of Stuke, Jens-Hermann, 2012, A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key, pp. 267 in African Invertebrates 53 (1) on page 286, DOI: 10.5733/afin.053.0118, http://zenodo.org/record/7915351
Search for associated production of a Higgs boson and a single top quark in proton-proton collisions at $\sqrt{s} =$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search is presented for the production of a Higgs boson in association with a single top quark, based on data collected in 2016 by the CMS experiment at the LHC at a center-of-mass energy of 13 TeV, which corresponds to an integrated luminosity of 35.9 fb$^{-1}$. The production cross section for this process is highly sensitive to the absolute values of the top quark Yukawa coupling, $y_t$, the Higgs boson coupling to vector bosons, $g_\mathrm{HVV}$, and, uniquely, to their relative sign. Analyses using multilepton signatures, targeting H $\to$ WW, H $\to$ $ττ$, and H $\to$ ZZ decay modes, and signatures with a single lepton and a $\mathrm{b\overline{b}}$ pair, targeting the H $\to$ $\mathrm{b\overline{b}}$ decay, are combined with a reinterpretation of a measurement in the H $\to$ $γγ$ channel to constrain $y_\mathrm{t}$. For a standard model-like value of $g_\mathrm{HVV}$, the data favor positive values of $y_\mathrm{t}$ and exclude values of $y_\mathrm{t}$ below about $-$0.9 $y_\mathrm{t}^\mathrm{SM}$.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables, including additional supplementary figures, can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-18-009 (CMS Public Pages)
Insulating gap in FeO: correlations and covalency
Creators: name: Mazin, I. I.
name: Anisimov, V. I.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report calculations of the electronic structure of FeO in the LDA and LDA+U approximation with and without rhombohedral distortion. In both cases LDA renders an antiferromagnetic metal, and LDA+U opens a Hubbard gap. However, the character of the gap is qualitatively different in the two structure, and the difference can be traced down to underlying LDA band structure. An analysis of the calculations gives a new insight on the origin of the insulating gap in 3d monoxides and on the role of the k-dependency of U, missing in the contemporary LDA+U method.
description: 5 pages, 4 embedded psfig figures
Accessible fragments of generalized probabilistic theories, cone equivalence, and applications to witnessing nonclassicality
Creators: name: Selby, John H.
name: Schmid, David
name: Wolfe, Elie
name: Sainz, Ana Belén
name: Kunjwal, Ravi
name: Spekkens, Robert W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The formalism of generalized probabilistic theories (GPTs) was originally developed as a way to characterize the landscape of conceivable physical theories. Thus, the GPT describing a given physical theory necessarily includes all physically possible processes. We here consider the question of how to provide a GPT-like characterization of a particular experimental setup within a given physical theory. We show that the resulting characterization is not generally a GPT in and of itself-rather, it is described by a more general mathematical object that we introduce and term an accessible GPT fragment. We then introduce an equivalence relation, termed cone equivalence, between accessible GPT fragments (and, as a special case, between standard GPTs). We give a number of examples of experimental scenarios that are best described using accessible GPT fragments, and where moreover cone-equivalence arises naturally. We then prove that an accessible GPT fragment admits of a classical explanation if and only if every other fragment that is cone-equivalent to it also admits of a classical explanation. Finally, we leverage this result to prove several fundamental results regarding the experimental requirements for witnessing the failure of generalized noncontextuality. In particular, we prove that neither incompatibility among measurements nor the assumption of freedom of choice is necessary for witnessing failures of generalized noncontextuality, and, moreover, that such failures can be witnessed even using arbitrarily inefficient detectors.
description: 15 pages, many diagrams
Phenomenological Renormalization Group Methods
Creators: name: Plascak, J. A.
name: Figueiredo, W.
name: Grandi, B. C. S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Some renormalization group approaches have been proposed during the last few years which are close in spirit to the Nightingale phenomenological procedure. In essence, by exploiting the finite size scaling hypothesis, the approximate critical behavior of the model on infinite lattice is obtained through the exact computation of some thermal quantities of the model on finite clusters. In this work some of these methods are reviewed, namely the mean field renormalization group, the effective field renormalization group and the finite size scaling renormalization group procedures. Although special emphasis is given to the mean field renormalization group (since it has been, up to now, much more applied an extended to study a wide variety of different systems) a discussion of their potentialities and interrelations to other methods is also addressed.
description: Review Article
Experimental Realization of a Quantum Autoencoder: The Compression of Qutrits via Machine Learning
Creators: name: Pepper, Alex
name: Tischler, Nora
name: Pryde, Geoff J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: With quantum resources a precious commodity, their efficient use is highly desirable. Quantum autoencoders have been proposed as a way to reduce quantum memory requirements. Generally, an autoencoder is a device that uses machine learning to compress inputs, that is, to represent the input data in a lower-dimensional space. Here, we experimentally realize a quantum autoencoder, which learns how to compress quantum data using a classical optimization routine. We demonstrate that when the inherent structure of the data set allows lossless compression, our autoencoder reduces qutrits to qubits with low error levels. We also show that the device is able to perform with minimal prior information about the quantum data or physical system and is robust to perturbations during its optimization routine.
description: Supplementary information included in the document
MOESM2 of Using transect sampling to determine the distribution of some key non-timber forest products across habitat types near Boumba-Bek National Park, South-east Cameroon
Creators: name: T. Ngansop
name: Biye, Elvire
name: F. Fongnzossie
name: Preasious Forbi
name: D. Chimi
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 2: Table S1. Habitat types characteristics.
Stylogaster frontalis Krober 1914
Creators: name: Stuke, Jens-Hermann
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Stylogaster
Stylogaster frontalis

description: Stylogaster frontalis Kröber, 1914
Figs 72–76
 Stylogaster frontalis Kröber, 1914: 344 (Type locality: “ Congo Belge: P.N. A., Masif Ruwenzori”).
 Literature: Camras (1962 a), Kröber (1914, 1919, 1936), Séguy (1946), Smith (1967).
 The holotype of S. frontalis has been lost (Smith 1967). The specimens here identified as S. frontalis conform to the original description perfectly and the collection locality is close to the locus typicus (“Belgischer Kongo, Elisabethville”).A neotype is designated here in accordance with Articles 75.3.4 and 75.1 of the ICZN (1999), in order to fix the identity of the species.
 Neotype: ♂ DEMOCRATIC REPUBLIC OF THE CONGO: (1) “Congo Belge: P.N.A. / 12­II­1953 / P. Vanschuytbroek & / J. Kekenbosch 2624”; (2) “Masif Ruwenzori / Kalonge, 2.080 m / gîte Ruwenzori”; (3) “ Neotypus / Stylogaster / frontalis Kröber, 1914 / des. Stuke 2011 (MRAC)”. Right hind tarsi missing and several setae damaged, neotype otherwise in good condition.
Additional material examined: DEMOCRATIC REPUBLIC OF THE CONGO: 1♂ same data as neotype; 1♂ Massif Ruwenzori, Camp des Gardes, Kyandolire, 1700 m, 7–15 x.1952, P.Vanschuytbroek & J. Kekenbosch (1275–84); 1♂ Massif Ruwenzori, Kalonge, gîte Ruwenzori, 2085 m, 16.iii.1957, P. Vanschuytbroek (VS 919); 1♂ Massif Ruwenzori, Kalanġe, 2210 m, 27.viii.1952, P. Vanschuytbroek & J. Kekenbosch (955) (all MRAC & J­HS); 1♂ “ Tshiefu ”, 05°34'S 23°38'E, 23.ii.1974, R. Bauer (BMNH).
 Distribution: Based on the locus typicus of Kröber and the material examined here, S. frontalis is confined to Ruwenzori Massif. Additional records of this species are reported from Liberia and Uganda by Camras (1962 a), but Smith (1967) checked the female specimens from Uganda and found those to be closer to S. varifrons Malloch. The record from Liberia by Smith (1967) is based on a female and the identification remains doubtful. Currently, the known distribution of S. frontalis is therefore limited to the Democratic Republic of the Congo.
description: Published as part of Stuke, Jens-Hermann, 2012, A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key, pp. 267 in African Invertebrates 53 (1) on pages 292-293, DOI: 10.5733/afin.053.0118, http://zenodo.org/record/7915351
Symmetry and Topology in Non-Hermitian Physics
Creators: name: Kawabata, Kohei
name: Shiozaki, Ken
name: Ueda, Masahito
name: Sato, Masatoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We develop a complete theory of symmetry and topology in non-Hermitian physics. We demonstrate that non-Hermiticity ramifies the celebrated Altland-Zirnbauer symmetry classification for insulators and superconductors. In particular, charge conjugation is defined in terms of transposition rather than complex conjugation due to the lack of Hermiticity, and hence chiral symmetry becomes distinct from sublattice symmetry. It is also shown that non-Hermiticity enables a Hermitian-conjugate counterpart of the Altland-Zirnbauer symmetry. Taking into account sublattice symmetry or pseudo-Hermiticity as an additional symmetry, the total number of symmetry classes is 38 instead of 10, which describe intrinsic non-Hermitian topological phases as well as non-Hermitian random matrices. Furthermore, due to the complex nature of energy spectra, non-Hermitian systems feature two different types of complex-energy gaps, point-like and line-like vacant regions. On the basis of these concepts and K-theory, we complete classification of non-Hermitian topological phases in arbitrary dimensions and symmetry classes. Remarkably, non-Hermitian topology depends on the type of complex-energy gaps and multiple topological structures appear for each symmetry class and each spatial dimension, which are also illustrated in detail with concrete examples. Moreover, the bulk-boundary correspondence in non-Hermitian systems is elucidated within our framework, and symmetries preventing the non-Hermitian skin effect are identified. Our classification not only categorizes recently observed lasing and transport topological phenomena, but also predicts a new type of symmetry-protected topological lasers with lasing helical edge states and dissipative topological superconductors with nonorthogonal Majorana edge states. Furthermore, our theory provides topological classification of Hermitian and non-Hermitian free bosons.
description: 52 pages, 7 figures, 16 tables
Lorentzian Calderón problem near the Minkowski geometry
Creators: name: Alexakis, Spyros
name: Feizmohammadi, Ali
name: Oksanen, Lauri
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study a Lorentzian version of the well-known Calderón problem that is concerned with determination of lower order coefficients in a wave equation on a smooth Lorentzian manifold, given the associated Dirichlet-to-Neumann map. In the earlier work of the authors it was shown that zeroth order coefficients can be uniquely determined under a two-sided spacetime curvature bound and the additional assumption that there are no conjugate points along null or spacelike geodesics. In this paper we show that uniqueness for the zeroth order coefficient holds for manifolds satisfying a weaker curvature bound as well as spacetime perturbations of such manifolds. This relies on a new optimal unique continuation principle for the wave equation in the exterior regions of double null cones. In particular, we solve the Lorentzian Calderón problem near the Minkowski geometry.
description: Comments are welcome
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0092
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0092, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0092, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019