cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
q-Deformed Relativistic Wave Equations
Creators: name: Pillin, Mathias
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Based on the representation theory of the $q$-deformed Lorentz and Poincaré symmeties $q$-deformed relativistic wave equation are constructed. The most important cases of the Dirac-, Proca-, Rarita-Schwinger- and Maxwell- equations are treated explicitly. The $q$-deformed wave operators look structurally like the undeformed ones but they consist of the generators of a non-commu\-ta\-tive Minkowski space. The existence of the $q$-deformed wave equations together with previous existence of the $q$-deformed wave equations together with previous results on the representation theory of the $q$-deformed Poincaré symmetry solve the $q$-deformed relativistic one particle problem.
description: 17 Pages
Chemotaxonomy of kōwhai: leaf and seed flavonoids of New Zealand Sophora species
Creators: name: McDougal, Owen Michael
name: Heenan, Peter Brian
name: Perry, Nigel Brian
name: Klink, John William Van
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Chemotaxonomic analysis of kōwhai leaf extracts in New Zealand are limited with previous reports of Sophora tetraptera having a flavonoid profile distinct from S. microphylla sensu lato and S. prostrata. Eight Sophora species are now recognised in New Zealand: S. chathamica, S. fulvida, S. godleyi, S. longicarinata, S. microphylla, S. molloyi, S. prostrata and S. tetraptera. We now report liquid chromatography-ultraviolet-mass spectrometry (LC-UV-MS) analyses of leaf and seed extracts of individual plants (2–16) from each of these eight species, plus the Chilean S. cassioides. All of the S. tetraptera leaf extracts had similar LC-UV-MS profiles, different from all of the other Sophora samples, consisting of four predominant compounds, characterised by MS and nuclear magnetic resonance (NMR) spectroscopy as: luteolin-7-O-rutinoside 1, luteolin-7-O-glucoside 2, apigenin-7-O-rutinoside 3, and apigenin-7-O-glucoside 4. The other Sophora leaf extracts showed complex flavonoid compositions, with no clear distinction between species. Most of the Sophora seed samples, including those of S. tetraptera, showed one major phenolic compound, but a few had a related compound. These were purified and characterised by MS and NMR spectroscopy as 3′,4′,7-trihydroxyisoflavone 5 (in most seeds) and its 7-O-glucoside 6 (in a few seeds), neither of which has been previously reported from these Sophora species.
Statistical Power, the Bispectrum and the Search for Non-Gaussianity in the CMB Anisotropy
Creators: name: Phillips, Nicholas G.
name: Kogut, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use simulated maps of the cosmic microwave background anisotropy to quantify the ability of different statistical tests to discriminate between Gaussian and non-Gaussian models. Despite the central limit theorem on large angular scales, both the genus and extrema correlation are able to discriminate between Gaussian models and a semi-analytic texture model selected as a physically motivated non-Gaussian model. When run on the COBE 4-year CMB maps, both tests prefer the Gaussian model. Although the bispectrum has comparable statistical power when computed on the full sky, once a Galactic cut is imposed on the data the bispectrum loses the ability to discriminate between models. Off-diagonal elements of the bispectrum are comparable to the diagonal elements for the non-Gaussian texture model and must be included to obtain maximum statistical power.
description: Accepted for publication in ApJ; 20 pages, 6 figures, uses AASTeX v5.0
Matter-wave soliton control in optical lattices with topological dislocations
Creators: name: Kartashov, Yaroslav V.
name: Torner, Lluis
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We address the concept of guiding and transporting matter-wave solitons along the channels of optical lattices made by interference patterns of beams containing topological wavefront dislocations. The local lattice distortions that occur around the dislocations cause solitons to move along reconfigurable paths, a phenomenon that may be used for controlled all-optical manipulation of Bose-Einstein condensates. Multiple dislocations form traps that can capture and hold moving solitons.
description: 15 pages, 4 figures, to appear in Physical Review A
Correlation functions in ionic liquid at coexistence with ionic crystal. Results of the Brazovskii-type field theory
Creators: name: Patsahan, O.
name: Ciach, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Correlation functions in the restricted primitive model are calculated within a field-theoretic approach in the one-loop self-consistent Hartree approximation. The correlation functions exhibit damped oscillatory behavior as found before in the Gaussian approximation [Ciach at. al., J. Chem. Phys. {\bf 118}, 3702 (2003)]. The fluctuation contribution leads to a renormalization of both the amplitude and the decay length of the correlation functions. The renormalized quantities show qualitatively different behavior than their mean-field (MF) counterparts. While the amplitude and the decay length both diverge in MF when the $λ$-line is approached, the renormalized quantities remain of order of unity in the same dimensionless units down to the coexistence with the ionic crystal. Along the line of the phase transition the decay length and the period of oscillations are independent of density, and their values in units of the diameter of the ions are $α_0^{-1}\approx 1$ and $2π/α_1\approx 2.8$ respectively.
description: 21 pages including 9 figures
Evaluate the Malignancy of Pulmonary Nodules Using the 3D Deep Leaky Noisy-or Network
Creators: name: Liao, Fangzhou
name: Liang, Ming
name: Li, Zhe
name: Hu, Xiaolin
name: Song, Sen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Automatic diagnosing lung cancer from Computed Tomography (CT) scans involves two steps: detect all suspicious lesions (pulmonary nodules) and evaluate the whole-lung/pulmonary malignancy. Currently, there are many studies about the first step, but few about the second step. Since the existence of nodule does not definitely indicate cancer, and the morphology of nodule has a complicated relationship with cancer, the diagnosis of lung cancer demands careful investigations on every suspicious nodule and integration of information of all nodules. We propose a 3D deep neural network to solve this problem. The model consists of two modules. The first one is a 3D region proposal network for nodule detection, which outputs all suspicious nodules for a subject. The second one selects the top five nodules based on the detection confidence, evaluates their cancer probabilities and combines them with a leaky noisy-or gate to obtain the probability of lung cancer for the subject. The two modules share the same backbone network, a modified U-net. The over-fitting caused by the shortage of training data is alleviated by training the two modules alternately. The proposed model won the first place in the Data Science Bowl 2017 competition. The code has been made publicly available.
description: 12 pages, 9 figures
Attempts to fine-tune the Segment Anything Model for instance segmentation of fluorescent microscopy images of Bacillus subtilis
Creators: name: Fuks, Kirill
Publisher: name: Zenodo
Year: 2024

description: Recent advancements in Artificial Intelligence (AI) have propelled significant innovationsacross various scientific fields, particularly in the biological sciences, where AI’s applicationin image segmentation tasks has dramatically improved research efficiency. Specifically,the utility of AI in generating instance segmentation masks from microscopy imageshas become an area of keen interest due to its potential to streamline cell populationquantification processes. This study addresses the challenge of fine-tuning an existing AImodel, the Segment Anything Model (SAM) developed by Meta, for enhanced instancesegmentation of fluorescent microscopy images of B. subtilis, a model organism frequentlyused in microbial research. The primary objective of this research is to optimize the SAMmodel’s performance for the specific task of segmenting B. subtilis cells, aiming to simplifycell counting tasks for researchers. Here, we show that our attempts to fine-tune SAMspecifically for B. subtilis segmentation encountered significant challenges, leading tounexpected outcomes in model performance. Our findings indicate that fine-tuning SAMfor this specialized application did not achieve the anticipated improvements. Instead, themodel exhibited tendencies for over-segmentation, highlighting the complexities involvedin adapting generalized models to specific imaging tasks. This contrasts with prior successesin broadly applied segmentation models, suggesting a need for further investigation intofine-tuning methodologies and model adaptability. The results of this study underscore theintricacies of applying AI to highly specialized imaging tasks. Our work contributes to theongoing dialogue on the potential and limitations of AI in biological imaging, emphasizingthe necessity of tailored approaches for specific research needs.
Chern-Simons Soliton Dynamics in Modular Parameter Space
Creators: name: Liu, Q.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study dynamics of non-relativistic Chern-Simons solitons, both in the absence and in the presence of external fields. We find that a phase, related to the $1$-cocyle of the Galileo group, must be included to give the correct dynamical behavior. We show that interactions among Chern-Simons solitons are mediated by an effective Chern-Simons gauge field induced by the solitons. In the two soliton case, we evaluate analytically the effective interaction Lagrangian, which previously was found numerically.
description: 10 pages, CTP #2248
title: V2_DU_LettreD
Creators: name: Basnage de Beauval, Henri
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Ceci est la V2 du Dictionnaire universel, revu et corrigé en 1701 par Basnage de Beauval. Cette version a été obtenue avec GROBID dictionaries, après adaptation du système et renentraînement en juillet 2020.
Supplementary_Material Optica_360400
Creators: name: Zhang, Weili
name: Zhang, Xueqian
name: Yang, Shumin
name: yue, weisheng
name: Xu, Quan
name: Tian, Chunxiu
name: Zhang, Xixiang
name: Plum, Eric
name: Zhang, Shuang
name: Han, Jiaguang
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Plasma Physics; Fusion Plasmas; Electrical Discharges

description: Supplemental document
High resolution spectroscopy of H II Galaxies: Structure and Supersonic line widths
Creators: name: Telles, Eduardo
name: Munoz-Tunon, Casiana
name: Tenorio-Tagle, Guillermo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present high resolution echelle spectroscopy of a sample of H II galaxies. In all galaxies we identify different H(alpha) emitting knots along the slit crossing the nucleus. All of these have been isolated and separately analyzed through luminosity and size vs diagnosis plots. We find that in all cases, for a particular galaxy, the bulk of emission comes from their main knot and therefore, at least for the compact class galaxies we are dealing with, luminosity and sigma values measured using single aperture observations would provide similar results to what is obtained with spatially resolved spectroscopy. In the size vs plots as expected there is a shift in the correlations depending on whether we are including all emission in a single point or we split it in its different emitting knots. The problem of a proper determination of the size of the emitting region so that it can be used to determine the mass of the system remains open. From the data set gathered, using the highest surface brightness points as recently proposed by Fuentes-Masip et al. (2000), the best luminosity vs correlation turns out to be consistent with a Virial model.
description: 14 pages, 4 figures, ApJ accepted. Also available from http://www.daf.on.br/~etelles/papers/wht.ps.gz
title: Transcriptions Cisterciens et Ressources #88
Creators: name: Flammarion, Hubert
name: Flammarion, Hubert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: abbaye de Morimond
subject: forêt
subject: champ
subject: pré
subject: eau
subject: pâturage

description: Gautier, évêque de Langres, notifie que Gérard de Cuves et sa sœur Damette donne à l'abbaye de Morimond tous leurs droits à Angoulaincourt, un pré "juxta veterem stratam", les usages dans les bois de Damphal et la vaîne pâture dans toute leur terre.
description: Source: abbaye de Morimond
description: Source: A. Original sur parchemin, Paris, BnF, Nouvelles Acquisitions Françaises 22376 (Angoulaincourt).
description: Source: B. Copie partielle, Cartulaire de Morimond (1476-1480), Bibl. Bourbonne-les-Bains, ms 1, p. 99.
description: Source: C. Copie XVIIe s., Paris, BnF, Nouvelles Acquisitions Françaises 22376.
description: Source: a. H. FLAMMARION, Recueil des chartes de l’abbaye de Morimond au XIIe siècle, Brepols ARTEM, n° 21, 2014, 558 p., (d'ap. A.), n° 78.
description: Bibliographic citation: Transcription CIS#88, Hubert Flammarion, in Projet Cisterciens et Ressources [Ressource en ligne], https://cisterciensetressources.lamop.fr/
description: Transcriptions Cisterciens et Ressources #88
Utilizing artificial neural networks to predict demand for weather-sensitive products at retail stores
Creators: name: Taghizadeh, Elham
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: One key requirement for effective supply chain management is the quality of its inventory management. Various inventory management methods are typically employed for different types of products based on their demand patterns, product attributes, and supply network. In this paper, our goal is to develop robust demand prediction methods for weather sensitive products at retail stores. We employ historical datasets from Walmart, whose customers and markets are often exposed to extreme weather events which can have a huge impact on sales regarding the affected stores and products. We want to accurately predict the sales of 111 potentially weather-sensitive products around the time of major weather events at 45 of Walmart retails locations in the U.S. Intuitively, we may expect an uptick in the sales of umbrellas before a big thunderstorm, but it is difficult for replenishment managers to predict the level of inventory needed to avoid being out-of-stock or overstock during and after that storm. While they rely on a variety of vendor tools to predict sales around extreme weather events, they mostly employ a time-consuming process that lacks a systematic measure of effectiveness. We employ all the methods critical to any analytics project and start with data exploration. Critical features are extracted from the raw historical dataset for demand forecasting accuracy and robustness. In particular, we employ Artificial Neural Network for forecasting demand for each product sold around the time of major weather events. Finally, we evaluate our model to evaluate their accuracy and robustness.
A simple model kinetic equation for inelastic Maxwell particles
Creators: name: Santos, Andres
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The model of inelastic Maxwell particles (IMP) allows one to derive some exact results which show the strong influence of inelasticity on the nonequilibrium properties of a granular gas. The aim of this work is to propose a simple model kinetic equation that preserves the most relevant properties of the Boltzmann equation (BE) for IMP and reduces to the BGK kinetic model in the elastic limit. In the proposed kinetic model the collision operator is replaced by a relaxation-time term toward a reference Maxwellian distribution plus a term representing the action of a friction force. It contains three parameters (the relaxation rate, the effective temperature of the reference Maxwellian, and the friction coefficient) which are determined by imposing consistency with basic exact properties of the BE for IMP. As a consequence, the kinetic model reproduces the true shear viscosity and predicts accurate expressions for the transport coefficients associated with the heat flux. The model can be exactly solved for the homogeneous cooling state, the solution exhibiting an algebraic high-energy tail with an exponent in fair agreement with the correct one.
description: 6 pages, 2 figures; presented in the 25th International Symposium on Rarefied Gas Dynamics (Saint-Petersburg, Russia, July 21-28, 2006)
The Water Buffalo: Design of a Portable Bicycle Powered Irrigation Pump for Small-Scale African Farmers
Creators: name: McKay, Abe
Publisher: name: figshare
Year: 2018
Subjects: subject: 79901 Agricultural Hydrology (Drainage, Flooding, Irrigation, Quality, etc.)
subject: FOS: Other agricultural sciences
subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: 120305 Industrial Design
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: This thesis reports on the development a low cost and mass-producible bicycle powered irrigation pump for small-scale (100–1,000 m2 plot) African farmers. The pump is intended to be made and distributed by World Bicycle Relief’s Buffalo Bikes program. This project’s process is divided into three parts: an investigation into the user needs, quantitative testing of a prototype pump’s power and efficiency, and the redesign of the pump for manufacturing. In order to clarify the user needs, I conducted in-depth interviews and informal demonstrations with small-scale farmers in Kenya. I learned of additional user requirements; for example, that the pump must be usable by children. I also learned of critical problems with the early design; for example, that air leaks on the suction side of the pump will hobble its performance. Though imperfect, the limited success of the trials verified the viability of a bicycle irrigation pump in the target market. To quantify the effectiveness of a centrifugal bicycle powered pump, I measured the pump’s water flow at various input power levels and outlet heights (vertical heads). The efficiency of the pump system (η ≈ 55%) approached the claimed manufacturer’s maximum efficiency of η ≈ 66%. I then compared the bicycle pump to two other human powered pumps, both of which use a treadle pumping style. The bicycle system pumps water at similar or possibly higher flows than the tested treadle pumps. Friction calculations additionally revealed that at fast flow rates of 1 liter per second (16 gallons per minute), hoses with a 1 inch diameter (25.4 mm) have significant friction losses, while 1.5 inch (38.1 mm) hoses have negligible friction losses. Based on the interviews and efficiency tests, I redesigned the pump and gearbox to be made of plastic and to address the main issues identified in the field. The pump-to-hose attachments are designed to reduce air leaks, reduce tipping, and simplify the pump’s setup. The form of the gearbox is designed without overhangs so that it can be manufactured by casting. By creating an inexpensive irrigation method, I hope to empower small-scale African farmers to lift themselves into prosperity.
title: 01_1198
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The impact of sofosbuvir/velpatasvir/voxilaprevir treatment on serum hyperglycemia in hepatitis C virus infections: a systematic review and meta-analysis
Creators: name: Hung, Hsuan-Yu
name: Lai, Hui-Hsiung
name: Lin, Hui-Chuan
name: Chen, Chung-Yu
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: The combination of Sofosbuvir (SOF), velpatasvir (VEL), and voxilaprevir (VOX) is an effective, safe rescue therapy for patients with previous treatment failure. Direct-acting antiviral (DAA) treatment for hepatitis C virus (HCV) infection in diabetics with a history of hypoglycemia could improve insulin resistance due to HCV clearance. However, some studies have shown that SOF/VEL/VOX causes grade 3 hyperglycemia and other adverse events, which contradicts the findings of other DAA studies. To analyze the incidence of grade 3 hyperglycemia of SOF/VEL/VOX for chronic HCV infection. We searched electronic databases from the inception of each database until October 2021. A random-effects model was employed to pool data. The study was conducted according to the PRISMA guidelines, and quality assessment was performed by using the Cochrane risk-of-bias tool for randomized controlled trials (RCTs). The study protocol was registered on the INPLASY database (Registration No. 2021120109). Five RCTs were included in this review. Overall, 49 of 2315 patients had grade 3 hyperglycemia with a risk ratio of 0.015 (95% confidence interval, 0.010–0.020; p < .001), and the incidence risk ratio (IRR) for cirrhosis compared to without cirrhosis was 12.000 (95% confidence interval: 0.727–198.160), the HCV genotype 3–genotype 1 IRR was 4.13 (95% confidence interval: 1.52–11.22) in subgroup analysis. No significant differences were found within the other subgroups, in prior DAA treatment experience, and in treatment duration. Although the incidence of hyperglycemia was rare in diabetic patients with HCV, it is recommended that glucose levels be closely monitored during the first 3 months of therapy and that diabetes medication be modified if necessary.
On the Coordinator's Rule for Fast Paxos
Creators: name: Vieira, Gustavo M. D.
name: Buzato, Luiz E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Fast Paxos is an algorithm for consensus that works by a succession of rounds, where each round tries to decide a value $v$ that is consistent with all past rounds. Rounds are started by a coordinator process and consistency is guaranteed by the rule used by this process for the selection of $v$ and by the properties of process sets called quorums. We show a simplified version of this rule for the specific case where the quorums are defined by the cardinality of these process sets. This rule is of special interest for implementors of the algorithm.
description: 6 pages
Comments on information loss and remnants
Creators: name: Giddings, S. B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The information loss and remnant proposals for resolving the black hole information paradox are reconsidered. It is argued that in typical cases information loss implies energy loss, and thus can be thought of in terms of coupling to a spectrum of ``fictitious'' remnants. This suggests proposals for information loss that do not imply planckian energy fluctuations in the low energy world. However, if consistency of gravity prevents energy non-conservation, these remnants must then be considered to be real. In either case, the catastrophe corresponding to infinite pair production remains a potential problem. Using Reissner-Nordstrom black holes as a paradigm for a theory of remnants, it is argued that couplings in such a theory may give finite production despite an infinite spectrum. Evidence for this is found in analyzing the instanton for Schwinger production; fluctuations from the infinite number of states lead to a divergent stress tensor, spoiling the instanton calculation. Therefore naive arguements for infinite production fail.
description: 30 pages (harvmac l mode) UCSBTH-93-35 (minor reference and typo corrections)
Anisotropic extension of Finch and Skea stellar model
Creators: name: Sharma, Ranjan
name: Das, Shyam
name: Thirukkanesh, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this paper, the spacetime geometry of Finch and Skea [Class. Quantum Grav., 6 (1989) 467] has been utilized to obtain closed-form solutions for a spherically symmetric anisotropic matter distribution. By examining its physical admissibility, it has been shown that the class of solutions can be used as viable models for observed pulsars. In particular, a specific class of solutions can be used as an `anisotropic switch' to examine the impact of anisotropy on the gross physical properties of a stellar configuration. Accordingly, the mass-radius relationship has been analyzed.
description: To appear in Astrophys. Space Sci
title: Die unerträgliche Leichtigkeit des Scheins. Die Ausstellung „Fotografien der Verfolgung der Juden. Die Niederlande 1940-1945“ in der Stiftung Topographie des Terrors
Creators: name: Mueller-Stahl, Robert
name: Schlott, René
Publisher: name: ZZF - Centre for Contemporary History: Visual History
Year: 2019

description: Von einem ganz ähnlichen Verständnis visueller Zeugnisse ist auch die gegenwärtige Sonderausstellung der Stiftung Topographie des Terrors geleitet. Nur nimmt sie anstelle der weit häufiger fixierten osteuropäischen Perspektive auf den Holocaust erstmalig ein westeuropäisches Land in den Blick. „Fotografien der Verfolgung der Juden. Die Niederlande 1940-1945“ ist aus einer Kooperation mit dem Amsterdamer NIOD Instituut voor Oorlogs-, Holocaust- en Genocidestudies und dem Joods Cultureel Kwartier / Nationaal Holocaust Museum i.o. hervorgegangen, in dem die Ausstellung zuvor zu sehen war.
title: Microfluidically produced microcapsules with amphiphilic polymer conetwork shells
Creators: name: Velasquez, Sara T.R.
name: Belluati, Andrea
name: Tervoort, Elena
name: Mattich, Iacopo
name: Hertel, Brigitte
name: Russell, Sam
name: Gouveia, Micael G.
name: Grysan, Patrick
name: Mugemana, Clément
name: Studart, André R.
name: Bruns, Nico
Publisher: name: Strathprints - University of Strathclyde
Year: 2024

description: Microcapsules with an aqueous core can be conveniently prepared by water-in-oil-in-water double emulsion microfluidics. However, conventional shell materials are based on hydrophobic polymers or colloidal particles. Thus, these microcapsules feature a hydrophobic shell impermeable to water-soluble compounds. Capsules with semipermeable hydrogel shells have been demonstrated but may exhibit poor mechanical properties. Here, amphiphilic polymer conetworks (APCNs) based on poly(2-hydroxyethyl acrylate)-linked by-polydimethylsiloxane (PHEA-l-PDMS) are introduced as a new class of wall materials in double emulsion microcapsules. These APCNs are mechanically robust silicone hydrogels that are swellable and permeable to water and are soft and elastic when dry or swollen. Therefore, the microcapsules can be dried and rehydrated multiple times or shrunken in sodium chloride salt solutions without getting damaged. Moreover, the APCNs are permeable for hydrophilic organic compounds and impermeable for macromolecules. Thus, they can be loaded with macromolecules or nanoparticles during microfluidic formation and with organic molecules after capsule synthesis. The microcapsules serve as microreactors for catalytically active platinum nanoparticles that decompose hydrogen peroxide. Finally, the surface of APCN microcapsules can be selectively functionalized with a cholesterol-based linker. Concluding, APCN microcapsules could find applications for the controlled delivery of drugs, as microreactors for synthesis, or as scaffolds for synthetic cells.
Preparation and Application of Class A1 Flame Retardant Composite Material with Waterproof Properties
Creators: name: Wang, Jialing
name: Gu, Xinxin
name: Zhang, Lu
name: Shang, Xinyue
name: Kandawa-Schulz, Martha
name: Song, Wei
name: Wang, Yihong
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: The Class A1 flame retardant eco-material with excellent comprehensive properties is strongly needed to replace the low-level flame retardant products for potential applications in the building industry. In this work, modified titanium sol with the re-dispersible latex powder (VAE) is compounded to prepare non-combustible flame retardant composites. The optimal content of polylactic acid (PLA) is determined as 10 wt%. The results reveal that the addition of modified titanium sol has simultaneous improvements in flame resistance, water resistance, and mechanical properties of the composite material. The composites with 8 wt% modified titanium sol show low gross heat of combustion (0.646 MJ·kg−1) and low water absorption (4.26%), satisfying the enterprise standards. Besides, the flexural strength of the composites exhibited the maximum at 18.8 MPa. Structure observation discloses that the modified titanium sol promotes the formation of a three-dimensional network structure in the material and further forms a dense protective layer during combustion to inhibit burning. Overall results suggest that the composites with modified titanium sol as the Class A1 flame retardant composite will shed light on their promising applications in the construction industry.
The origin of preferential attachment and the generalized preferential attachment for weighted networks
Creators: name: Chen, Chen
Publisher: name: arXiv
Year: 2006
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: In this paper, we first discuss the origin of preferential attachment. Then we establish the generalized preferential attachment which has two new properties; first, it encapsulates both the topological and weight aspects of a network, which makes it is neither entirely degree preferential nor entirely weight preferential. Second, it can tell us not only the chance that each already-existing vertex being connected but also how much weight each new edge has. The generalized preferential attachment can generate four power-law distributions, besides the three for vertex degrees, vertex strengths, and edge weights, it yield a new power-law distribution for the subgraph degrees.
description: 17 pages, 4 figures, final version, Physica A, 377, 709, 2007
Flattened Axion Monodromy Beyond Two Derivatives
Creators: name: Pedro, Francisco G.
name: Westphal, Alexander
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2019

description: Hamburg, Red Report (2019).
description: We study string inspired two-field models of large-field inflation based on axion monodromy in the presence of an interacting heavier modulus. This class of models has enough structure to approximate at least part of the backreaction effects known in full string theory, such as kinetic mixing with the axion, and flattening of the scalar potential. Yet, it is simple enough to fully describe the structure of higher-point curvature perturbation interactions driven by the adjusting modulus backreaction dynamics. We find that the presence of the heavy modulus can be described via two equivalent effective field theories, both of which can incorporate reductions of the speed of sound. Hence, the presence of heavier moduli in axion monodromy inflation constructions will necessarily generate some amount of non-Gaussianity accompanied by changes to $n_s$ and $r$ beyond what results from just from the well known adiabatic flattening backreaction.
description: Published by Hamburg
Leakage-free electrolytes with different conductivity for non-volatile memory device utilizing insulator/metal ferromagnet transition of SrCoOx
Creators: name: Katase, Takayoshi
name: Suzuki, Yuki
name: Ohta, Hiromichi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electrochemical switching of SrCoOx-based non-volatile memory with thin-film-transistor structure was examined by using liquid-leakage-free electrolytes with different conductivity (s) as the gate insulator. We first examined leakage-free water, which is incorporated in the amorphous (a-) 12CaO 7Al2O3 film with nanoporous structure (CAN), but the electrochemical oxidation/reduction of SrCoOx layer required the application of high gate voltage (Vg) up to 20 V for a very long retention-time (t) 40 minutes, primarily due to the low s (2.0 x 10-8 S cm-1 at RT) of leakage-free water.We then controlled the s of leakage-free electrolyte, infiltrated in the a-NaxTaO3 film with nanopillar array structure, from 8.0 x 10-8 S cm-1 to 2.5 x 10-6 S cm-1 at RT by changing the x = 0.01-1.0. As the result, the t, required for the metallization of SrCoOx layer under small Vg = -3 V, becomes two orders of magnitude shorter with increase of the s of the a-NaxTaO3 leakage-free electrolyte. These results indicate that the ion migration in the leakage-free electrolyte is the rate-determining step for the electrochemical switching, compared to the other electrochemical process, and the high s of the leakage-free electrolyte is the key factor for the development of the non-volatile SrCoOx-based electro-magnetic phase switching device.
Known and unknown SCUBA sources
Creators: name: Scott, Douglas
name: Borys, Colin
name: Halpern, Mark
name: Sajina, Anna
name: Chapman, Scott
name: Fahlman, Greg
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Summary and discussion of some projects to use SCUBA to target sources selected at other wavebands, as well as to find new sub-mm galaxies in `blank fields': FIRBACK galaxies; Lyman break galaxies and `the Blob'; HDF flanking fields and the Groth Strip; survey of lensing cluster fields.
description: 8 pages, 4 figures, UMass/INAOE conference proceedings on Deep Millimeter Surveys, eds. J. Lowenthal and D. Hughes, references included for extragalactic backgrounds figure
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0475
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: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0475, 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. 0475, 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
Quantales and their modules: projective objects, ideals, and congruences
Creators: name: Russo, Ciro
Publisher: name: arXiv
Year: 2017
Subjects: subject: Logic (math.LO)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: In this paper we characterize the projective modules over an arbitrary quantale, and then we apply such a characterization in order to define the K_0 group of a quantale. Then we study congruences of quantales and quantale modules by means of their ideals and of saturated elements w.r.t. a binary relation.
The conductance of the quantum wire touching the gated Aharonov-Bohm ring
Creators: name: Shelykh, I. A.
name: Bagraev, N. T.
name: Galkin, N. G.
name: Klyachkin, L. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We analyse the conductance of the Aharonov - Bohm (AB) one- dimensional quantum ring touching a quantum wire. The period of the AB oscillations is shown to be dependent strongly on the chemical potential and the Rashba coupling parameter that is in a good agreement with the studies of such a device prepared on the Si(100) surface.
description: 2 pages, 3 figures
title: ADCO, Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Cart. 198-01 (11 H 1055), 185 folios, f. 0131
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/2019
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: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0131, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0131, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: abbaye de Cîteaux
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: http://www.wikidata.org/entity/Q843261
Operator Formalism on the $Z_n$ Symmetric Algebraic Curves
Creators: name: Ferrari, F.
name: Sobczyk, J.
name: Urbanik, W.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, the following conjectures are proven in the case of a Riemann surface with abelian group of symmetry: a) The $b-c$ systems on a Riemann surface $M$ are equivalent to a multivalued field theory on the complex plane if $M$ is represented as an algebraic curve; b) the amplitudes of the $b-c$ systems on a Riemann surface $M$ with discrete group of symmetry can be derived from the operator product expansions on the complex plane of an holonomic quantum field theory a la Sato, Jimbo and Miwa. To this purpose, the solutions of the Riemann-Hilbert problem on an algebraic curve with abelian monodromy group obtained by Zamolodchikov, Knizhnik and Bershadskii-Radul are used in order to expand the $b-c$ fields in a Fourier-like basis. The amplitudes of the $b-c$ systems on the Riemann surface are then recovered exploiting simple normal ordering rules on the complex plane.
description: 19 pages, TeX+Harvmac, Preprint LMU-TPW 93-20, ITP UWr 856/93
Key energy indicators for SDG7 in Ukraine: impact on economic security
Creators: name: Bilan, Yuriy
name: Kharlamova, Ganna
name: Stavytskyy, Andriy
name: Monni, Salvatore
Publisher: name: Zenodo
Year: 2024

description: Project 10.13-2023-1483

Cluster for innovative energy (CLUSTER-INN), the program "HORIZON-MSCA-2022-SE-01"
The impact of white patina in obscuring use-wear traces
Creators: name: Király, Attila
name: Borel, Antony
name: Chu, Wei
Publisher: name: figshare
Year: 2018
Subjects: subject: 210102 Archaeological Science
subject: FOS: History and archaeology

description: Poster presented at the 18th UISPP conference in Paris. Abstract: To examine the effect of white patination on use-wear analysis, we produced replica artifacts and used them in wood scraping tasks. We then compared casts of these use- traces before and after experimentally induced patination. We found that patination does not always obfuscate microscopic use-wear traces dependent on lithic raw material type and intensity of patination. This indicates that assemblages that have traditionally been overlooked for use-wear analysis may indeed be suitable for (limited) study.
Supplemental material for "Accelerated early childhood growth associates with the development of early adrenarche and puberty" study
Creators: name: Liimatta Jani
name: Jarmo Jääskeläinen
name: Aino Mäntyselkä
name: Merja R. Häkkinen
name: Seppo Auriola
name: Raimo Voutilainen
name: Christa E. Flück
name: Timo A. Lakka
Publisher: name: Zenodo
Year: 2023
Subjects: Growth
Adrenarche
Puberty

description: This repository contains the supplemental materials for the following study: "Accelerated early childhood growth associates with the development of early adrenarche and puberty", published in the Journal of Endocrine Society (doi: 10.1210/jendso/bvae026).

This version is an updated version from the original file found under the following doi: 10.5281/zenodo.8323416.
Upper Limits On Periodic, Pulsed Radio Emission from the X-Ray Point Source in Cassiopeia A
Creators: name: McLaughlin, M. A.
name: Cordes, J. M.
name: Deshpande, A. A.
name: Gaensler, B. M.
name: Hankins, T. H.
name: Kaspi, V. M.
name: Kern, J. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Chandra X-ray Observatory recently discovered an X-ray point source near the center of Cassiopeia A, the youngest known Galactic supernova remnant. We have conducted a sensitive search for radio pulsations from this source with the Very Large Array, taking advantage of the high angular resolution of the array to resolve out the emission from the remnant itself. No convincing signatures of a dispersed, periodic source or of isolated dispersed pulses were found, whether for an isolated or a binary source. We derive upper limits of 30 and 1.3 mJy at 327 and 1435 MHz for the phase-averaged pulsed flux density from this source. The corresponding luminosity limits are lower than those for any pulsar with age less than 10^4 years. The sensitivities of our search to single pulses were 25 and 1.0 Jy at 327 and 1435 MHz. For comparison, the Crab pulsar emits roughly 80 pulses per minute with flux densities greater than 100 Jy at 327 MHz and 8 pulses per minute with flux densities greater than 50 Jy at 1435 MHz. These limits are consistent with the suggestion that the X-ray point source in Cas A adds to the growing number of neutron stars which are not radio pulsars.
description: accepted by ApJ Letters
Exploring matter wave scattering by means of the phase diagram
Creators: name: Lee, Jeng Yi
name: Lee, Ray-Kuang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: For matter wave scattering from passive quantum obstacles, we propose a phase diagram in terms of phase and modulus of scattering coefficients to explore all possible directional scattering patterns. In the phase diagram, we can not only have the physical bounds on scattering coefficients for all channels, but also indicate the competitions among absorption, extinction, and scattering cross sessions. With help of this phase diagram, we discuss different scenarios to steer scattering probability distribution, through the interference between $s$- and $p$-channels. In particular, we reveal the required conditions to implement a quantum scatterer, i.e., a quantum dot in semiconductor matrix, with a minimum (or zero) value in the scattering probability toward any direction. Our results provide a guideline in designing quantum scatterers with controlling and sensing matter waves.
description: 6 pages, 3 figures
Some Exactly Solvable Three-Body Problems in One dimension
Creators: name: Khare, Avinash
name: Bhaduri, Rajat K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The three-body problem in one-dimension with a repulsive inverse square potential between every pair was solved by Calogero. Here, the known results of supersymmetric quantum mechanics are used to propose a number of new three-body potentials which can be solved algebraically. Analytic expressions for the eigenspectrum and the eigenfunctions are given with and without confinement.
description: 16 pages