cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An additive framework for kirigami design
Creators: name: Dudte, Levi H.
name: Choi, Gary P. T.
name: Becker, Kaitlyn P.
name: Mahadevan, L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Geometry (cs.CG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We present an additive approach for the inverse design of kirigami-based mechanical metamaterials by focusing on the empty (negative) spaces instead of the solid tiles. By considering each negative space as a four-bar linkage, we identify a simple recursive relationship between adjacent linkages, yielding an efficient method for creating kirigami patterns. This allows us to solve the kirigami design problem using elementary linear algebra, with compatibility, reconfigurability and rigid-deployability encoded into an iterative procedure involving simple matrix multiplications. The resulting linear design strategy circumvents the solution of a non-convex global optimization problem and allows us to control the degrees of freedom in the deployment angle field, linkage offsets and boundary conditions. We demonstrate this by creating a large variety of rigid-deployable, compact, reconfigurable kirigami patterns. We then realize our kirigami designs physically using two simple but effective fabrication strategies with very different materials. Altogether, our additive approaches present routes for efficient mechanical metamaterial design and fabrication based on ori/kirigami art forms.
Baseline and other effects for a sterile neutrino at DUNE
Creators: name: Penedo, J. T.
name: Pulido, João
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We analyze the sensitivity of the Deep Underground Neutrino Experiment (DUNE) to a sterile neutrino, combining information from both near and far detectors. We quantify often-neglected effects which may impact the event rate estimation in a 3+1 oscillation scenario. In particular, we find that taking into account the information on the neutrino production point, in contrast to assuming a pointlike neutrino source, affects DUNE's sterile exclusion reach. Visible differences remain after the inclusion of energy bin-to-bin uncorrelated systematics. Instead, implementing exact oscillation formulae for near detector events, including a two slab density profile, does not result in any visible change in the sensitivity.
description: 28 pages, 6 figures, 1 table; one reference and comments added; matches version published in PRD
QO'NG'IR SUVO'TLAR BO'LIMI TAVSIFI, SISTEMATIKASI, TUZILISHI TARQALISHI VA AHAMIYATI
Creators: name: Odilova, Nilufar
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada qo‘ng‘ir suvo‘tlari(Phaeophyta) bo‘limining umumiy tasnifi, o‘ziga xos xususiyatlari, ko‘payishi, tarqalishi. Shuningdek qo‘ng‘ir suvo‘tining sistematikasi va asosiy vakillari bilan tanishamiz.
A IMPORTÂNCIA DA FITOTERAPIA PARA OS CUIDADOS DE ENFERMAGEM NA ATENÇÃO PRIMÁRIA DE SAÚDE
Creators: name: Teixeira, Maria Gabriela Daenekas
name: Silva, Luciana Pereira
name: Gonçalves da Silva, Regildo Márcio
Publisher: name: Zenodo
Year: 2018
Subjects: Plantas Medicinais
Enfermagem
Terapias Complementares

description: Apesar da Enfermagem, estar legalmente respaldada para atuar com Práticas Integrativas e Complementares, o desconhecimento, a falta de credibilidade no resultado e o pouco respaldo para estudar o assunto entre os profissionais de saúde, prejudica uma maior e melhor atuação da enfermagem nos cuidados no uso das plantas medicinais pelos pacientes. Diante disso, o objetivo geral foi pesquisar a importância da fitoterapia para os cuidados de enfermagem na atenção primária de saúde. Tendo comoobjetivos específicos levantar nas grades curriculares dos cursos de Enfermagem a disciplina de Fitoterapia para mensurar qual o nível de conhecimento os profissionais da enfermagem estão adquirindo; Listar os principais fitoterápicos utilizados nasunidades básicas de saúde dispensada para a população como parte da implantação das práticas integrativas e complementares do SUS e oferecer um curso de capacitação sobre os principais fitoterápicos dentro do programa de práticas integrativas e complementares do SUS. Esta pesquisa tratou-se de um estudo exploratório-descritivo e transversal, de abordagem qualitativaem unidades básicas de saúde do município de Assis e região (SP) onde foi obtida a autorização para listar os principais fitoterápicos utilizados nas unidades básicas de saúde dispensada para a população como parte da implantação das práticas integrativas e complementares do SUS. Uma busca ativa de dados digitais foi realizada para levantar quantos cursos de graduaçãoem enfermagem possui na grade curricular a disciplina de FITOTERAPIA e uma revisão de literatura foi realizado para acessarbancos de dados bibliográficos e nas bases eletrônicas de dados PubMed, Scirus, Scielo, Revista de Farmacognosia e Revista Brasileira de Plantas Medicinais, no período de junho a outubro de 2017, para busca de artigos científicos e livros, com os seguintes descritores: Plantas medicinais. Enfermagem. Práticas integrativas e complementares no SUS. Será divulgado um curso de capacitação de 8 horas para os profissionais da saúde e estudantes interessados realizado na Fundação Educacional do Município de Assis (FEMA) sem custos para os participantes.
Models of turbulent dissipation regions in the diffuse interstellar medium
Creators: name: Godard, Benjamin
name: Falgarone, Edith
name: Forêts, Guillaume Pineau Des
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Supersonic turbulence is a large reservoir of suprathermal energy in the interstellar medium. Its dissipation, because it is intermittent in space and time, can deeply modify the chemistry of the gas. We further explore a hybrid method to compute the chemical and thermal evolution of a magnetized dissipative structure, under the energetic constraints provided by the observed properties of turbulence in the cold neutral medium. For the first time, we model a random line of sight by taking into account the relative duration of the bursts with respect to the thermal and chemical relaxation timescales of the gas. The key parameter is the turbulent rate of strain "a" due to the ambient turbulence. With the gas density, it controls the size of the dissipative structures, therefore the strength of the burst. For a large range of rates of strain and densities, the models of turbulent dissipation regions (TDR) reproduce the CH+ column densities observed in the diffuse medium and their correlation with highly excited H2. They do so without producing an excess of CH. As a natural consequence, they reproduce the abundance ratios of HCO+/OH and HCO+/H2O, and their dynamic range of about one order of magnitude observed in diffuse gas. Large C2H and CO abundances, also related to those of HCO+, are another outcome of the TDR models that compare well with observed values. The abundances and column densities computed for CN, HCN and HNC are one order of magnitude above PDR model predictions, although still significantly smaller than observed values.
«Item canevarius habet». Un quaternus chartarum duecentesco del comune di Bormio (1237-1287)
Creators: name: Pezzola, Rita
Publisher: name: Scrineum Rivista
Year: 2013

description: Written documents and records were increasing in number at the time of the medieval communes, together with a peculiar success of more and more effective ways in order to use and to keep them. This can be said for Bormio as well (Sondrio - Italy), especially from the first half to the end of the thirteenth century. This edition of the thirteenth-century quaternus chartarum is particularly precious and significant. Actually it lets us better understand that period, analyzing the organization of written documents (there are transonti documents from 1237 to 1287). Research accompanying the edition reveals that the practice of recording is a clear evidence of the level of maturation reached by the municipal administration.
description: Scrineum Rivista, 5 (2008)
LUC at ComMA-2021 Shared Task: Multilingual Gender Biased and Communal Language Identification without using linguistic features
Creators: name: Cuéllar-Hidalgo, Rodrigo
name: Guerrero-Zambrano, Julio de Jesús
name: Forest, Dominic
name: Reyes-Salgado, Gerardo
name: Torres-Moreno, Juan-Manuel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: This work aims to evaluate the ability that both probabilistic and state-of-the-art vector space modeling (VSM) methods provide to well known machine learning algorithms to identify social network documents to be classified as aggressive, gender biased or communally charged. To this end, an exploratory stage was performed first in order to find relevant settings to test, i.e. by using training and development samples, we trained multiple algorithms using multiple vector space modeling and probabilistic methods and discarded the less informative configurations. These systems were submitted to the competition of the ComMA@ICON'21 Workshop on Multilingual Gender Biased and Communal Language Identification.
description: 6 pages
Moiré Modulation of Charge Density Waves
Creators: name: Goodwin, Zachary A. H.
name: Fal'ko, Vladimir I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here we investigate how charge density waves (CDW), inherent to a monolayer, are effected by creating twisted van der Waals structures. Homobilayers of metallic transition metal dichalcogenides (TMDs), at small twist angles where there is significant atomic reconstruction, are utilised as an example to investigate the interplay between the moiré domain structure and CDWs of different periods. For $\sqrt{3}\times\sqrt{3}$ CDWs, there is no geometric constraint to prevent the CDWs from propagating throughout the moiré structure. Whereas for $2\times2$ CDWs, to ensure the CDWs in each layer have the most favourable interactions in the domains, the CDW phase must be destroyed in the connecting domain walls. For $3\times3$ CDWs with twist angles close to 180 degree, moiré-scale triangular structures can form; while close to 0 degree, moiré-scale dimer domains occur. The star-of-David CDW ($\sqrt{13}\times\sqrt{13}$) is found to host CDWs in the domains only, since there is one low energy stacking configuration, similar to $2\times2$ CDWs. These predictions are offered for experimental verification in twisted bilayer metallic TMDs which host CDWs, and we hope this will stimulate further research on the interplay between the moiré supperlattice and CDW phases intrinsic to the comprising 2D materials.
title: Feet to the Fire: How Should Companies Tie Executive Compensation to Climate Targets?
Creators: name: Hempel, Ida
name: Kirkham, Seth
name: Larcker, David F.
name: Raman, Asad
name: Tayan, Brian
name: Varaday, Kira
Publisher: name: Corporate Governance Research Initiative
Year: 2023

description: In recent years, many companies have made voluntary pledges to reduce their carbon footprint. In this Closer Look, we examine how some companies institutionalize their climate commitments through executive compensation contracts. We find considerable variation in the choices they make, the structure of their programs, method of implementation, and ongoing support at the board and executive levels. Based on these learnings, we identify best practices for companies serious about demonstrating their commitment to climate objectives to shareholders. We ask: Why do so few companies include climate metrics in their bonus plans? What are the impediments to doing so, and how can they be overcome? Are commitments to carbon reduction driven by industry and market pressure, or commitment of the CEO and board? How realistic are the assumptions that underlie corporate projections for carbon reduction? How can outside investors determine whether a company will meet its objectives?
Quantized Dissensus in Networks of Agents subject to Death and Duplication
Creators: name: Bauso, D.
name: Giarre', L.
name: Pesenti, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optimization and Control (math.OC)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 90C39,93Dxx,34K20,34a38

description: Dissensus is a modeling framework for networks of dynamic agents in competition for scarce resources. Originally inspired by biological cells behaviors, it fits also marketing, finance and many other application areas. Competition is often unstable in the sense that strong agents, those having access to large resources, gain more and more resources at the expense of weak agents. Thus, strong agents duplicate when reaching a critical amount of resources, whereas weak agents die when loosing all their resources. To capture all these phenomena we introduce systems with a discrete time gossip and unstable state dynamics interrupted by discrete events affecting the network topology. Invariancy of states and topologies and network connectivity are explored.
description: Submitted to IEEE TAC
Editorial: Global approaches to molecular diagnostics for pediatric cancer
Creators: name: Alexander, Thomas B.
name: Wang, Jeremy R.
Publisher: name: Frontiers
Year: 2025

description:
In conversations with nearly every parent of a child with cancer, oncologists must acknowledge the uncertainty of whether a child’s cancer will respond to the treatment prescribed. Our prognostic abilities have improved in settings where molecular testing is available, but crippling uncertainty about treatment response remains, emphasizing the depth of biology that we have yet to uncover. In this Research Topic, we present articles that cover a range of research types, each relying on molecular diagnostic approaches, to work toward better tools and knowledge for clinicians and their patients.
Bulk-edge correspondence and trapping at a non-Hermitian topological interface
Creators: name: Longhi, Stefano
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In Hermitian systems, according to the bulk-edge correspondence interfacing two topological optical media with different bulk topological numbers implies the existence of edge states, which can trap light at the interface. However, such a general scenario can be violated when dealing with non-Hermitian systems. Here we show that interfacing two semi-infinite Hatano-Nelson chains with different bulk topological numbers can result in the existence of infinitely many edge (interface) states, however light waves cannot be rather generally trapped at the interface.
description: 5 pages, 4 figures
Spreadsheet good practice: is there any such thing?
Creators: name: Colver, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Various techniques for developing spreadsheet models greatly improve the chance that the end result will not contain basic mechanical errors. However, for every discipline in which a given technique is useful, there is likely to be another in which the same technique works badly. As a result, the author urges that EuSpRIG does not succumb to internal or external pressures to champion a particular set of "best practices", because no such set is optimal in all spreadsheet applications.
description: 9 Pages, 3 Colour Figures. Referenced & Submitted by GJC in Jan 2010
Efficient Graph Representation Learning by Non-Local Information Exchange
Creators: name: Wu, Guorong
name: Wei, Ziquan
name: Dan, Tingting
name: Ding, Jiaqi
Publisher: name: MDPI
Year: 2025

description:
Graphs are an effective data structure for characterizing ubiquitous connections as well as evolving behaviors that emerge in inter-wined systems. Limited by the stereotype of node-to-node connections, learning node representations is often confined in a graph diffusion process where local information has been excessively aggregated, as the random walk of graph neural networks (GNN) explores far-reaching neighborhoods layer-by-layer. In this regard, tremendous efforts have been made to alleviate feature over-smoothing issues such that current backbones can lend themselves to be used in a deep network architecture. However, compared to designing a new GNN, less attention has been paid to underlying topology by graph re-wiring, which mitigates not only flaws of the random walk but also the over-smoothing risk incurred by reducing unnecessary diffusion in deep layers. Inspired by the notion of non-local mean techniques in the area of image processing, we propose a non-local information exchange mechanism by establishing an express connection to the distant node, instead of propagating information along the (possibly very long) original pathway node-after-node. Since the process of seeking express connections throughout a graph can be computationally expensive in real-world applications, we propose a re-wiring framework (coined the express messenger wrapper) to progressively incorporate express links in a non-local manner, which allows us to capture multi-scale features without using a very deep model; our approach is thus free of the over-smoothing challenge. We integrate our express messenger wrapper with existing GNN backbones (either using graph convolution or tokenized transformer) and achieve a new record on the Roman-empire dataset as well as in terms of SOTA performance on both homophilous and heterophilous datasets.
Evidence of kinetically arrested supercooled phases in the pervoskite oxide NdNiO$_3$
Creators: name: Kumar, Devendra
name: Rajeev, K. P.
name: Alonso, J. A.
name: Lope, M. J. Martinez
Publisher: name: arXiv
Year: 2009
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the time and temperature dependent response of thermopower in the non-magnetic perovskite oxide NdNiO$_3$. We find that on cooling below the metal-insulator transition temperature the system evolves into a phase separated state which consists of supercooled metallic and insulating phases. This phase separated state exhibits out of equilibrium features such as cooling rate dependence and time dependence. The existence of these dynamical features is attributed to the transformation of supercooled metallic phases to the insulating state. On cooling a small fraction of supercooled phases gets kinetically arrested in a glassy state and these supercooled phases remain in that state down to low temperature. In the heating cycle the arrested states dearrest above 150 K and this results in the reappearance of time dependent features.
description: 5 pages, 3 figures, 1 Table
Curious case of the maximum rigidity distribution of cosmic-ray accelerators
Creators: name: Ehlert, Domenik
name: Oikonomou, Foteini
name: Unger, Michael
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In many models, the sources of ultra-high-energy cosmic rays (UHECRs) are assumed to accelerate particles to the same maximum energy. Motivated by the fact that candidate astrophysical accelerators exhibit a vast diversity in terms of their relevant properties such as luminosity, Lorentz factor, and magnetic field strength, we study the compatibility of a population of sources with non-identical maximum cosmic-ray energies with the observed energy spectrum and composition of UHECRs at Earth. For this purpose, we compute the UHECR spectrum emerging from a population of sources with a power-law, or broken-power-law, distribution of maximum energies, applicable to a broad range of astrophysical scenarios. We find that the allowed source-to-source variance of the maximum energy must be small to describe the data if a power-law distribution is considered. Even in the most extreme scenario, with a very sharp cutoff of individual source spectra and negative redshift evolution of the accelerators, the maximum energies of 90\% of sources must be identical within a factor of three -- in contrast to the variance expected for astrophysical sources. Substantial variance of the maximum energy in the source population is only possible if the maximum energies follow a broken power-law distribution with a very steep spectrum above the break. However, in this scenario, the individual source energy spectra are required to be unusually hard with increasing energy output as a function of energy.
description: Version accepted for publication in Phys. Rev. D
The status of standardization in methodologies for tear fluid biomarkers
Creators: name: Gijs, Marlies
name: Hagan, Suzanne
name: Enriquez-de-Salamanca, Amalia
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Virology

description: The status of standardization in methodologies for tear fluid biomarkers
A Strange Case of Hero-Worship: John Mitchel and Thomas Carlyle
Creators: name: Huggins, Michael
Publisher: name: Biblioteca di Studi di Filologia Moderna: Series, Journals and Workshop
Year: 2013

description: The Scottish essayist Thomas Carlyle might be considered a surprising influence on the Young Ireland movement of the 1840s and its most militant leader, John Mitchel. Carlyle has become notorious for his anti-Irish sentiments, expressed most forcefully in his Reminiscences of my Irish journey in 1849. Yet his critique of the Benthamite and liberal Zeitgeist was a significant influence on Mitchel. This article examines what it was in Carlyle’s thought that appealed to Mitchel. Carlyle’s antagonism to liberal conceptions of progress informed Mitchel’s intellectual development and prompted specific political perspectives that can in some measure be viewed as a Carlylean response to Ireland’s crisis in the 1840s. Mitchel made many of the same historic and philosophical assumptions as Carlyle, legitimising the present struggle for Irish nationality via a critique of contemporary laissez-faire doctrine. Thus, Swift’s saeva indignatio was inflected in Mitchel by his encounter with Carlyle’s work, shaping Mitchel’s anger in terms of the spiritual-material polarity at the heart of Carlyle’s Signs of the Times (1829). This ‘sacred wrath’ helps explain why Mitchel is often seen as someone who hated England more than he loved Ireland.
description: Studi irlandesi. A Journal of Irish Studies, No 2 (2012)
Axion-Like Particle Production at Beam Dump Experiments with Distinct Nuclear Excitation Lines
Creators: name: Waites, Loyd
name: Thompson, Adrian
name: Bungau, Adriana
name: Conrad, Janet M.
name: Dutta, Bhaskar
name: Huang, Wei-Chih
name: Kim, Doojin
name: Shaevitz, Michael
name: Spitz, Joshua
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Searches for axion-like particles (ALPs) are motivated by the strong CP problem in particle physics and by unexplained dark matter in astrophysics. In this letter, we discuss novel ALP searches using monoenergetic nuclear de-excitation photons from a beam dump, using IsoDAR as an example. We show that IsoDAR can set limits that close a gap in traditional QCD axion searches using the ALP-photon coupling, as well as provide sensitivity to large regions of new parameter space in models where ALPs couple to nucleons and electrons. We also show how isotope decay-at-rest experiments may be designed to improve potential ALP production and optimize detection sensitivity.
description: 8 pages including references, 4 figures, one table, 8 equations, PRL format
AC Stark shift of the Cs microwave atomic clock transitions
Creators: name: Rosenbusch, P.
name: Ghezali, S.
name: Dzuba, V. A.
name: Flambaum, V. V.
name: Beloy, K.
name: Derevianko, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We analyze the AC Stark shift of the Cs microwave atomic clock transition theoretically and experimentally. Theoretical and experimental data are in a good agreement with each other. Results indicate the absence of a magic wavelength at which there would be no differential shift of the clock states having zero projections of the total angular momentum.
Unsupervised machine learning framework for discriminating major variants of concern during COVID-19
Creators: name: Chandra, Rohitash
name: Bansal, Chaarvi
name: Kang, Mingyue
name: Blau, Tom
name: Agarwal, Vinti
name: Singh, Pranjal
name: Wilson, Laurence O. W.
name: Vasan, Seshadri
Publisher: name: arXiv
Year: 2022
Subjects: subject: Other Quantitative Biology (q-bio.OT)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Due to the high mutation rate of the virus, the COVID-19 pandemic evolved rapidly. Certain variants of the virus, such as Delta and Omicron, emerged with altered viral properties leading to severe transmission and death rates. These variants burdened the medical systems worldwide with a major impact to travel, productivity, and the world economy. Unsupervised machine learning methods have the ability to compress, characterize, and visualize unlabelled data. This paper presents a framework that utilizes unsupervised machine learning methods to discriminate and visualize the associations between major COVID-19 variants based on their genome sequences. These methods comprise a combination of selected dimensionality reduction and clustering techniques. The framework processes the RNA sequences by performing a k-mer analysis on the data and further visualises and compares the results using selected dimensionality reduction methods that include principal component analysis (PCA), t-distributed stochastic neighbour embedding (t-SNE), and uniform manifold approximation projection (UMAP). Our framework also employs agglomerative hierarchical clustering to visualize the mutational differences among major variants of concern and country-wise mutational differences for selected variants (Delta and Omicron) using dendrograms. We also provide country-wise mutational differences for selected variants via dendrograms. We find that the proposed framework can effectively distinguish between the major variants and has the potential to identify emerging variants in the future.
Investigation of Faddeev variant of embedding theory
Creators: name: Kuptsov, S. S.
name: Paston, S. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Faddeev variant of embedding theory is an example of using the embedding approach for the description of gravity. In the original form of the embedding approach, the gravity is described by an embedding function of a four-dimensional surface representing our spacetime. In Faddeev variant, the independent variable is a non-square vielbein, which is a derivative of embedding function in embedding theory. We study the possibility of the existence of extra solutions in Faddeev variant, which makes this theory non-equivalent to GR. To separate the degrees of freedom corresponding to extra matter, we propose a formulation of this theory as GR with an additional contribution to the action. We analyze the equations of motion for a specific class of solutions corresponding to a weak gravitational field. We construct a simple exact solution corresponding to arbitrary matter and nontrivial torsion, which is an extra solution in Faddeev variant in the absence of real matter.
description: LaTeX, 7 pages, based on a talk given at the International Conference PhysicA.SPb/2021, Saint Petersburg, Russia, 18-22 October 2021
Holomorphic extension from the unit sphere in $\mathbb C^n$ into complex lines passing through a finite set
Creators: name: Agranovsky, Mark L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32V10

description: Let $B^n$ be the $n$-dimensional unit complex ball and let $a$ and $b$ be two distinct points in its closure. Let $f$ be a real-analytic function on the complex unit sphere $\partial B^n.$ Suppose that for any complex line $L,$ meeting the two points set $\{a,b\},$ the function $f$ admits one-dimensional holomorphic extension in the cross-section $L \cap B^n.$ Then $f$ is the boundary value of a function holomorphic in $B^n$. Two points can not be replaced by a single point. The proof essentially uses recent result of the author about characterization of polyanalytic functions in the complex plane.
description: A stronger version of the main result is presented. Some minor corrections are made
Option Pricing Model with Transaction Costs
Creators: name: Bellora, F. G.
name: Mazzei, G.
name: Maurette, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Risk Management (q-fin.RM)
subject: Computational Finance (q-fin.CP)
subject: Pricing of Securities (q-fin.PR)
subject: FOS: Economics and business
subject: 91G20, 91G60

description: The author presents alternatives to the Black-Scholes european call option pricing model by incorporating different transaction cost structures in the replicating strategy. In particular, an exponentially decreasing structure is proposed and developed.
description: 5 pages
Testing black hole mimickers with the Event Horizon Telescope image of Sagittarius A$^*$
Creators: name: Shaikh, Rajibul
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Event Horizon Telescope (EHT) has recently observed the image and shadow of the supermassive compact object Sagittarius A$^*$ (Sgr A$^*$). According to the EHT collaboration, the observed image is consistent with the expected appearance of a Kerr black hole. However, it is well-known that some non-Kerr objects may mimic many of the properties of the Kerr black hole, and hence, their shadows might be consistent with the observed shadow of Sgr A$^*$. In this work, we consider two black hole mimickers and study their shadows. The first mimicker is a rotating generalisation of the recently proposed static, spherically symmetric black-bounce spacetime by Simpson and Visser where the central Schwarzschild singularity is replaced by a minimal surface. The second one is the $γ$-metric which is a static, axially symmetric singular solution of the vacuum Einstein's equations without an event horizon. We put constraint on the parameters of these black hole mimickers by comparing their shadows with the one observed for Sgr A$^*$.
description: 21 pages, 9 captioned figures, published in MNRAS. arXiv admin note: text overlap with arXiv:2102.04299
Facteurs Associés à la mauvaise gestion et au traitement des déchets biomédicaux dans les établissements de santé : étude de cas dans la Zone de Santé de Kikwit Nord pour un environnement de qualité
Creators: name: Bari Ndoy
name: Nemena Ngwakoyo Eugénie
name: Colette Mitshondo Punga
name: Richard Kumulumbondji Ngwahongo
Publisher: name: Zenodo
Year: 2024

description: Ce travail examine les facteurs associés à la mauvaise conservation et au traitement des déchets biomédicaux dans la zone de santé de Kikwit Nord. Bien que les activités de soins soient essentielles pour protéger la santé et sauver des vies, elles génèrent des déchets potentiellement dangereux. Une gestion inadéquate de ces déchets représente un risque pour les prestataires de soins, les patients, leurs familles et la population environnante, en augmentant les chances de contamination de l'environnement.

Les scientifiques soulignent l'importance de respecter strictement les normes de conservation et de traitement des déchets hospitaliers. Cependant, les méthodes recommandées nécessitent des ressources techniques et financières souvent manquantes, ainsi qu'un cadre légal qui fait défaut dans cette région.

Cette situation expose les populations voisines à des risques élevés de pollution de l'air, du sol et de l'eau, et entraîne des nuisances olfactives et visuelles. La recherche a été menée dans les structures de santé de Kikwit Nord, mettant en lumière les enjeux critiques liés à la gestion des déchets biomédicaux.
Additional file 5 of High body mass index is a significant risk factor for the progression and prognosis of imported COVID-19: a multicenter, retrospective cohort study
Creators: name: Cai, Huan
name: Yang, Lisha
name: Lu, Yingfeng
name: Zhang, Shanyan
name: Ye, Chanyuan
name: Zhang, Xiaoli
name: Yu, Guodong
name: Gu, Jueqing
name: Lian, Jiangshan
name: Hao, Shaorui
name: Hu, Jianhua
name: Zhang, Yimin
name: Jin, Ciliang
name: Sheng, Jifang
name: Yang, Yida
name: Jia, Hongyu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Additional file 5: Table S5. Relationships between the BMI and Severe/ Critical using different models. Note: Model I adjusted for age, sex. Model II adjusted for age, sex, exposure to Wuhan, any coexisting medical condition, highest temperature, LDH, and C-reactive protein.
Heisenberg spins on an anisotropic triangular lattice: PdCrO2 under uniaxial stress
Creators: name: Sun, Dan
name: Sokolov, Dmitry A.
name: Waite, Richard
name: Khim, Seunghyun
name: Manuel, Pascal
name: Orlandi, Fabio
name: Khalyavin, Dmitry D.
name: Mackenzie, Andrew P.
name: Hicks, Clifford W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: When Heisenberg spins interact antiferromagnetically on a triangular lattice and nearest-neighbor interactions dominate, the ground state is 120$^{\circ}$ antiferromagnetism. In this work, we probe the response of this state to lifting the triangular symmetry, through investigation of the triangular antiferromagnet PdCrO$_2$ under uniaxial stress by neutron diffraction and resistivity measurements. The periodicity of the magnetic order is found to change rapidly with applied stress; the rate of change indicates that the magnetic anisotropy is roughly forty times the stress-induced bond length anisotropy. At low stress, the incommensuration period becomes extremely long, on the order of 1000 lattice spacings; no locking of the magnetism to commensurate periodicity is detected. Separately, the magnetic structure is found to undergo a first-order transition at a compressive stress of $\sim$0.4 GPa, at which the interlayer ordering switches from a double- to a single-q structure.
description: 9 pages, 5 figures, accepted by New Journal of Physics
Footprints of the (Nearly) Perfect Liquid
Creators: name: Tang, Aihong
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In relativistic heavy-ion collisions, the system has gone through a series of evolution, almost at every stage of its evolution it leaves behind footprints in flow observable. Those footprints contain valuable information of the bulk property of the (nearly) perfect liquid. By examing footprints of the nearly perfect liquid, we address a few important issues, including the ideal hydrodynamic limit, estimation of $η/s$, testing the Number of Constituent Quark scaling at low energy, in small system, at large transverse momentum, and in forward region. Future prospect of flow study is discussed.
description: 8 pages, 9 figures - To appear in the conference proceedings for Quark Matter 2009, March 30 - April 4, Knoxville, Tennessee. Minor corrections
Non-self-averaging of current in a totally asymmetric simple exclusion process with quenched disorder
Creators: name: Sakai, Issei
name: Akimoto, Takuma
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the current properties in the totally asymmetric simple exclusion process (TASEP) on a quenched random energy landscape. In low- and high-density regimes, the properties are characterized by single-particle dynamics. In the intermediate one, the current becomes constant and is maximized. Based on the renewal theory, we derive accurate results for the maximum current. The maximum current significantly depends on a disorder realization, i.e., non-self-averaging (SA). We demonstrate that the disorder average of the maximum current decreases with the system size, and the sample-to-sample fluctuations of the maximum current exceed those of current in the low- and high-density regimes. We find a significant difference between single-particle dynamics and the TASEP. In particular, the non-SA behavior of the maximum current is always observed, whereas the transition from non-SA to SA for current in single-particle dynamics exists.
description: 8 pages, 6 figures
Proceedings Twelfth International Workshop on Graph Computational Models
Creators: name: Hoffmann, Berthold
name: Minas, Mark
Publisher: name: arXiv
Year: 2021
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences

description: This volume contains the post-proceedings of the Twelfth International Workshop on Graph Computation Models (GCM 2021). The workshop was part of STAF 2021 (Software Technologies: Applications and Foundations) as an online-workshop on 22nd June 2021. Graphs are common mathematical structures that are visual and intuitive. They constitute a natural and seamless way for system modelling in science, engineering and beyond, including computer science, biology, business process modelling, etc. Graph computation models constitute a class of very high-level models where graphs are first-class citizens. The aim of the International GCM Workshop series is to bring together researchers interested in all aspects of computation models based on graphs and graph transformation. It promotes the cross-fertilizing exchange of ideas and experiences among senior and young researchers from the different communities interested in the foundations, applications, and implementations of graph computation models and related areas.
Mid-circuit correction of correlated phase errors using an array of spectator qubits
Creators: name: Singh, Kevin
name: Bradley, Conor E.
name: Anand, Shraddha
name: Ramesh, Vikram
name: White, Ryan
name: Bernien, Hannes
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Scaling up invariably error-prone quantum processors is a formidable challenge. While quantum error correction ultimately promises fault-tolerant operation, the required qubit overhead and error thresholds are daunting, and many codes break down under correlated noise. Recent proposals have suggested a complementary approach based on co-located, auxiliary 'spectator' qubits. These act as in-situ probes of noise, and enable real-time, coherent corrections of the resulting errors on the data qubits. Here, we use an array of cesium spectator qubits to correct correlated phase errors on an array of rubidium data qubits. Crucially, by combining in-sequence readouts, data processing, and feed-forward operations, these correlated errors are suppressed within the execution of the quantum circuit. The protocol is broadly applicable to quantum information platforms, and our approach establishes key tools for scaling neutral-atom quantum processors: mid-circuit readout of atom arrays, real-time processing and feed-forward, and coherent mid-circuit reloading of atomic qubits.
description: 14 pages, 9 figures
D-BeONE.2.1 Draft conceptual model of factors impacting genomic clustering
Creators: name: Coipan, Claudia
name: Bergval, Indra
name: Friesema, Ingrid
name: van den Beld, Maaike
name: Hernandez-Segura, Alejandra
name: van Hoek, Angela
name: Pijnacker, Roan
name: Franz, Eelco
Publisher: name: Zenodo
Year: 2021
Subjects: OHEJP
BeONE

description: Draft conceptual model of factors impacting genomic clustering
Barriers and potential solutions for effective integration of depression care into non-communicable diseases clinics in Malawi: a qualitative end-point evaluation of the SHARP randomized controlled trial
Creators: name: Mbota, MacDonald
name: Go, Vivian
name: Hosseinipour, Mina C.
name: Udedi, Michael
name: Akiba, Christopher F.
name: Malava, Jullita Kenala
name: Akello, Harriet
name: Gaynes, Bradley N.
name: Pence, Brian W.
name: Landrum, Kelsey R.
name: Zimba, Chifundo Colleta
name: Masiye, Jones
name: Morrison, Abigail
name: Matewere, Maureen
Publisher: name: Springer Nature
Year: 2025

description:
Background The sub-Saharan African Regional Partnership for mental health and capacity building (SHARP) study was a clinic-randomized trial of two implementation strategies for integrating depression screening and treatment into non-communicable diseases’ (NCD) clinics in Malawi between 2019 and 2022. We report on the barriers to implementing depression care integration at SHARP study sites and potential solutions. Methods N = 39 in-depth interviews with participants from all ten sites were conducted, recorded, transcribed, coded in NVivo 12 and analyzed by qualitative experts. We used thematic analysis to identify implementation challenges and potential solutions. The Consolidated Framework for Implementation Research helped to develop guides and organize the results. Results Outer setting barriers included high workload (due to high patient volume, increased paperwork, shortage of staff), the effects of coronavirus disease 2019 (COVID-19) pandemic, staff turnover and negative provider attitudes. Limited clinic space arose as an inner setting barrier. Workload can be overcome by increasing the number of NCD personnel, decentralizing the depression/NCD services and integrating mental health and NCD documents (implementation process). The COVID-19 pandemic presented unique challenges including fear of interpersonal contact and changes in scheduling staff that were difficult to overcome in the short term. To deal with the effects of staff turnover, participants identified the need for continuous depression training to new providers. Lobbying for more rooms from leadership can address concerns of limited space. To reduce negative provider attitudes, participants urged facility leadership to make themselves available for consultations and mentorship and to provide continuous learning opportunities such as refresher trainings. Conclusion The experience in the SHARP study highlights the need for a culture of continuous learning and adaptation in healthcare settings, enabling the development of strategies to overcome evolving challenges. Planning for the integration of mental health and NCD care should extend beyond immediate challenges and consider long-term goals and sustainability.Trial registrationThis study reports part of the findings from the endpoint evaluation of the SHARP clinical trial that is registered at ClinicalTrials.gov, NCT03711786 first posted 20,181,018.
Aulacus canlaon Smith 2017
Creators: name: Turrisi, Giuseppe Fabrizio
name: Smith, David R.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Aulacus
Aulacus canlaon

description: Aulacus canlaon Smith, 2017 Material examined.— Thailand: 1 ♀, Petchaburi, Kaeng Krachan NP, Panernthung /km27/water pump, 12 ° 49.151 ̍ N, 99 ° 22.483 ̍ E, 950 m, Malaise trap, 18- 25.VII.2008, Arkom & Chusak leg., T 4336 (OSBG). Remarks.—New record for Thailand. This species was described from the Philippines. We cannot see differences between the Thailand and Philippine specimens.
description: Published as part of Turrisi, Giuseppe Fabrizio & Smith, David R., 2020, Three New Species Of Aulacidae (Hymenoptera: Evanioidea) With Additional Records From Thailand And Laos, pp. 197-210 in Proceedings of the Entomological Society of Washington 122 (1) on page 206, DOI: 10.4289/0013-8797.122.1.197, http://zenodo.org/record/3724799
Quantum Limits and Robustness of Nonlinear Intracavity Absorption Spectroscopy
Creators: name: Stockton, John K.
name: Tuchman, Ari K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the limits of intracavity absorption spectroscopy with nonlinear media. Using a common theoretical framework, we compare the detection of a trace gas within an undriven cavity with gain near and above threshold, a driven cavity with gain kept just below threshold, and a cavity driven close to the saturation point of a saturable absorber. These phase-transition-based metrology methods are typically quantum-limited by spontaneous emission, and we compare them to the empty cavity shotnoise-limited case. Although the fundamental limits achievable with nonlinear media do not surpass the empty cavity limits, we show that nonlinear methods are more robust against certain technical noise models. This recognition may have applications in spectrometer design for devices operating in non-ideal field environments.
Sporothrix is neglected among the neglected
Creators: name: de Melo Teixeira, Marcus
name: Matute, Daniel R.
Publisher: name: Public Library of Science (PLoS)
Year: 2025

description:
Fungal diseases are a growing threat to human health. The last 50 years have seen an increase in the prevalence of fungal infections [1,2]. Annually, close to 1 billion people are affected by mycoses [1,3]. Close to 7 million of these infections are life-threatening, and approximately 2 million of them are fatal [3]. One of the fungal diseases that has increased in importance in the last 50 years is sporotrichosis, a mycosis that is caused by members of the genus Sporothrix, and that usually manifests as a subcutaneous granulomatous disease [4–9].  Transmission typically occurs transcutaneously after contact with contaminated materials, often during farming or gardening, which can introduce the fungus through skin punctures [6]. The clinical presentation of sporotrichosis varies based on the type of infection and the immune status of the host. The most common forms of sporotrichosis are fixed cutaneous and lymphocutaneous sporotrichosis. In fixed cutaneous sporotrichosis, characterized by initial lesions that resemble small nodules, which may ulcerate over time (sporotrichotic chancres). These lesions are typically painless and remain around the puncture site (fixed). If the lesions spread, they can lead to cutaneous lymphocutaneous sporotrichosis, in which the infection spreads along the lymphatic vessels, resulting in additional nodules and systemic symptoms, or might even develop into disseminated cutaneous sporotrichosis. Extracutaneous forms of sporotrichosis also exist, but they are less common. Ocular sporotrichosis mostly often affects the ocular adnexa, but in some rare instances can also infect intraocular tissues (reviewed in [10]). Pulmonary infection, caused by inhalation of conidia from the air, can be localized or multifocal and is relatively uncommon (~1,000 cases), although these numbers might be artificially low due to  underreporting [11]. Finally, osteoarticular infection usually manifests with tenosynovitis, joint effusion, bursitis, and synovial cyst formation [12].