cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin tensor and its role in non-equilibrium thermodynamics
Creators: name: Becattini, F.
name: Florkowski, W.
name: Speranza, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: It is shown that the description of a relativistic fluid at local thermodynamic equilibrium depends on the particular quantum stress-energy tensor operator chosen, e.g., the canonical or symmetrized Belinfante stress-energy tensor. We argue that the Belinfante tensor is not appropriate to describe a relativistic fluid whose macroscopic polarization relaxes slowly to thermodynamic equilibrium and that a spin tensor, like the canonical spin tensor, is required. As a consequence, the description of a polarized relativistic fluid involves an extension of relativistic hydrodynamics including a new antisymmetric rank-two tensor as a dynamical field. We show that the canonical and Belinfante tensors lead to different predictions for measurable quantities such as spectrum and polarization of particles produced in relativistic heavy-ion collisions.
description: 9 pages, 1 figure. Final version to appear in Phys. Lett. B
Performance of cross-linked polymers based gel electrolyte in the fabrication of quasi-solid state dye-sensitized solar cells
Creators: name: M. Kesavan
name: A. Arulraj
name: V. Sannasi
name: K. Rajendran
name: P. Anbarasu
name: D. Jeyakumar
name: M. Ramesh
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Cross-linked polymer (CLP) composed of poly(ethylene glycol) methyl ether acrylate and poly(ethylene glycol) diacrylate has been used in synthesizing gel electrolyte. A set of electrolyte samples was synthesized using gel casting method by varying the weight percentage ratio of cross-linked polymers from 2–14 % in an incremental order (2 %) with respect to poly (ethylene oxide) (PEO) and evaluated its performance by employing in the fabrication of dye-sensitized solar cells. The synthesized polymer was subjected to different analytical techniques such as NMR, TGA, DSC, GPC, and FTIR to confirm the materials. The molecular weight of the CLP has been measured using GPC and the obtained value is found to be 3.655 KDa with polydispersity of 1.94. The CLP-PEO gel electrolyte with 10 % weight ratio has obtained the highest ionic conductivity of 3.07 × 10−6 S/cm−1 at room temperature and best photo-conversion efficiency of 5.1 % was achieved for the same.
Power-Aware Allocation of Graph Jobs in Geo-Distributed Cloud Networks
Creators: name: Hosseinalipour, Seyyedali
name: Nayak, Anuj
name: Dai, Huaiyu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: In the era of big-data, the jobs submitted to the clouds exhibit complicated structures represented by graphs, where the nodes denote the sub-tasks each of which can be accommodated at a slot in a server, while the edges indicate the communication constraints among the sub-tasks. We develop a framework for efficient allocation of graph jobs in geo-distributed cloud networks (GDCNs), explicitly considering the power consumption of the datacenters (DCs). We address the following two challenges arising in graph job allocation: i) the allocation problem belongs to NP-hard nonlinear integer programming; ii) the allocation requires solving the NP-complete sub-graph isomorphism problem, which is particularly cumbersome in large-scale GDCNs. We develop a suite of efficient solutions for GDCNs of various scales. For small-scale GDCNs, we propose an analytical approach based on convex programming. For medium-scale GDCNs, we develop a distributed allocation algorithm exploiting the processing power of DCs in parallel. Afterward, we provide a novel low-complexity (decentralized) sub-graph extraction method, based on which we introduce cloud crawlers aiming to extract allocations of good potentials for large-scale GDCNs. Given these suggested strategies, we further investigate strategy selection under both fixed and adaptive DC pricing schemes, and propose an online learning algorithm for each.
description: 16 pages, 9 figures
DAVLAT VA SHAXSLAR MULKIGA KIBERJINOYATLAR HUJUMINING HUQUQIY OQIBATLARI VA SUBYEKTIV BELGILARI
Creators: name: Mirzayev, Giyosbek
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqola orqali davlat va shaxslar mulkiga kiberjinoyatlar hujumining huquqiy oqibatlari va subyektiv belgilari tushunchasi, kiberjinoyatlarning bugungi kundagi ko‘lami, kompyuter texnologiyalarning rivojlanish va sohalarni raqamlashtirish masalalari, o‘zgalar mulkini talon-toroj qilish, bank kartalaridagi pullarini aldov yo‘llari bilan o‘zlashtirish holatlari, kiberjinoyatga qarshi kurashish samaradorligini tizimli yo‘lga qo‘yish masalalari ochib beriladi.
Generalized Grover Search Algorithm for Arbitrary Initial Amplitude Distribution
Creators: name: Biron, David
name: Biham, Ofer
name: Biham, Eli
name: Grassl, Markus
name: Lidar, Daniel A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Grover's algorithm for quantum searching of a database is generalized to deal with arbitrary initial amplitude distributions. First order linear difference equations are found for the time evolution of the amplitudes of the r marked and N-r unmarked states. These equations are solved exactly. An expression for the optimal measurement time T \sim O(\sqrt{N/r}) is derived which is shown to depend only on the initial average amplitudes of the marked and unmarked states. A bound on the probability of measuring a marked state is derived, which depends only on the standard deviation of the initial amplitude distributions of the marked or unmarked states.
description: 8 pages, llncs style. To be published in the proceedings of the 1st NASA International Conference on Quantum Computing and Quantum Communications
Neutron unpolarized structure function F_2^n(x) from deep inelastic scattering off ^{3}He and ^{3}H
Creators: name: Pace, E.
name: Salme`, G.
name: Scopetta, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The possibility to safely extract the neutron deep inelastic structure function $F_2^n(x)$ in the range $0 \le x \le 0.9$ from joint measurements of deep inelastic structure functions of $^{3}He$ and $^{3}H$ is demonstrated. While the nuclear structure effects are relevant, the model dependence in this extraction linked to the $N-N$ interaction is shown to be weak.
description: 5 pages. Proc. XVIIth Conf. on "Few-Body Problems in Physics", Evora( Portugal) Sept. 11, 2000. To appear in Nucl. Phys. A
Comment on "Replica Symmetry Breaking in Trajectories of a Driven Brownian Particle"
Creators: name: Singha, Tapas
name: Barma, Mustansir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We comment on a Letter [Phys. Rev. Lett. 115, 080605 (2015), arXiv:1411.1816] "Replica symmetry breaking in trajectories of a driven Brownian particle" and author reply [arXiv:1805.10474]
description: 2 pages, 1 figure
TAJRIBAVIY TIREOTOKSIKOZ HOLATIDAGI ONALARDAN TUG'ILGAN AVLODLAR TIMUS VA TALOG'INING MORFOFUNKSIONAL O'ZGARISHI
Creators: name: Hamroyev, Farrux
Publisher: name: Zenodo
Year: 2024

description: Jahon sog‘liqni saqlash tashkiloti (2023) statistik ma’lumotlariga ko’ra, dunyodagi kattalar aholisining 10 dan 30 foizigacha qalqonsimon bez funksiyasining buzilishi va uning tuzilishining o‘zgarishi bilan bog‘liq turli xil kasalliklardan aziyat chekadi. Dunyoda qalqonsimon bez kasalliklari sonining o‘sishi yiliga 5% ni tashkil qiladi [WHO, 2023]. Hozirgi kunga kelib qalqonsimon bez (QB) patologiyasi qandli diabet bilan bir qatorda endokrin kasalliklar tarkibida uchrash chastotasi bo‘yicha yetakchi o‘rinni egallaydi. Qalqonsimon bez kasalliklari spektri juda keng bo‘lib, bemorlarning hayotiga ta’sir qilmaydigan minimal tarkibiy o‘zgarishlardan tortib, sifatini va ba'zi hollarda bemorlarning hayot davomiyligini kamaytiradigan muhim funksional va morfologik kasalliklargacha o‘zgarib turadi.
Role of probiotics/synbiotic supplementation in glycemic control: A critical umbrella review of meta-analyses of randomized controlled trials
Creators: name: Xu, Dengfeng
name: Fu, Lingmeng
name: Pan, Da
name: Chu, YiFang
name: Feng, Meiyuan
name: Lu, Yifei
name: Yang, Chao
name: Wang, Yuanyuan
name: Xia, Jiayue
name: Sun, Guiju
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: The evidence regarding the beneficial effects of probiotics/synbiotic supplementation have been revealed by several meta-analyses, however some of these studies have fielded inconsistent results and a conclusion has yet to be reached. Therefore, the aim of present umbrella meta-analyses was to assess relevant evidence and elucidate the efficacy of probiotics/synbiotic supplementation in glycemic control. A comprehensive search in four databases (Cochrane library, PubMed, Web of science and Scopus) was performed to collect relevant studies up to August 2022, the pooled effects were measured with the use of random/fix-effect model depends on the heterogeneity. A total of 47 eligible meta-analyses involving 47,720 participants were identified to evaluate the pooled effects. The overall results showed that probiotics/synbiotic supplementation delivered significant decreases in fast plasma glucose (ES = −0.408, 95% CI: −0.518, −0.298; P < 0.001; I2 = 82.996, P < 0.001), fast plasma insulin (ES = −1.165, 95% CI: −1.454, −0.876; P < 0.001; I2 = 89.629, P < 0.001), homeostasis model assessment of insulin resistance (ES = −0.539, 95% CI: −0.624, −0.454; P < 0.001; I2 = 56.716, P < 0.001), and glycosylated hemoglobin (ES = −0.186, 95% CI: −0.270, −0.102; P < 0.001; I2 = 59.647, P = 0.001). Subgroup analysis showed that patients with impaired glucose homeostasis might benefit the most from probiotics/synbiotic supplementation. In conclusion, current umbrella meta-analysis strongly supporting the beneficial health effects of probiotics/synbiotic supplementation in glycemic control.
Introducing a drought index to a crop model can help to reduce the gap between the simulated and statistical yield
Creators: name: WANG, Guo-Cheng
name: ZHANG, Qing
name: XU, Jing-Jing
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: A well-established and pre-calibrated crop model can normally represent the overall characteristics of crop growth and yield. However, it can hardly include all relevant factors that affect the yield, and usually overestimates the crop yield when extreme weather conditions occur. In this study, the authors first introduced a drought index (the Standardized Precipitation Evapotranspiration Index) into a process-based crop model (the Agro-C model). Then, the authors evaluated the model’s performance in simulating the historical crop yields in a double cropping system in the Huang-Huai-Hai Plain of China, by comparing the model simulations to the statistical records. The results showed that the adjusted Agro-C model significantly improved its performance in simulating the yields of both maize and wheat as affected by drought events, compared with its original version. It can be concluded that incorporating a drought index into a crop model is feasible and can facilitate closing the gap between simulated and statistical yields.
Bose-Einstein Correlations for Three-Dimensionally Expanding, Cylindrically Symmetric, Finite Systems
Creators: name: Csorgo, T.
name: Lorstad, B.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The parameters of the Bose-Einstein correlation function may obey an {\it $M_t$-scaling}, as observed in $S + Pb$ and $Pb + Pb$ reactions at CERN SPS. This $M_t$-scaling implies that the Bose-Einstein correlation functions view only a small part of the big and expanding system. The full sizes of the expanding system at the last interaction are shown to be measurable with the help the invariant momentum distribution of the emitted particles. A vanishing duration parameter can also be generated in the considered model-class with a specific $M_t$ dependence.
description: 35 pages, ReVTeX, LaTeX, no figures, discussion extended
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00243
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
name: CBMA/CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00243, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Fast method of crosstalk characterization for HxRG detectors
Creators: name: George, Elizabeth M.
name: Tulloch, Simon M.
name: Ives, Derek J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: HxRG detectors have crosstalk between amplifier channels at a scientifically relevant level. In principle, crosstalk signals can be fully calibrated and removed from data, but only if a full crosstalk matrix is measured for the detector. We present a fast method of crosstalk characterization that can be performed with most instrument calibration units; it requires only a flat-field illumination and window programming in the HxRG detectors. We show the crosstalk matrices obtained with this method for both fast and slow mode in an H2RG detector, and give examples of how this data can be used to tune detector operation parameters, feed back into the electronics design for the cryogenic pre-amplifiers, and be used in the data pipeline to remove crosstalk signal from scientific data.
description: Proceedings of the Scientific Detector Workshop, Space Telescope Science Institute, Baltimore, MD, USA, 24-49 September, 2017. Updated with final published version
Herschel Observations of Protoplanetary Disks in Lynds 1641
Creators: name: Grant, Sierra L.
name: Espaillat, Catherine C.
name: Megeath, S. Thomas
name: Calvet, Nuria
name: Fischer, William J.
name: Miller, Christopher J.
name: Kim, Kyoung Hee
name: Stutz, Amelia M.
name: Ribas, Álvaro
name: Robinson, Connor E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyze Herschel Space Observatory observations of 104 young stellar objects with protoplanetary disks in the ~1.5 Myr star-forming region Lynds 1641 (L1641) within the Orion A Molecular Cloud. We present spectral energy distributions from the optical to the far-infrared including new photometry from the Herschel Photodetector Array Camera and Spectrometer (PACS) at 70 microns. Our sample, taken as part of the Herschel Orion Protostar Survey, contains 24 transitional disks, eight of which we identify for the first time in this work. We analyze the full disks with irradiated accretion disk models to infer dust settling properties. Using forward modeling to reproduce the observed nKS-[70] index for the full disk sample, we find the observed disk indices are consistent with models that have depletion of dust in the upper layers of the disk relative to the mid plane, indicating significant dust settling. We perform the same analysis on full disks in Taurus with Herschel data and find that Taurus is slightly more evolved, although both samples show signs of dust settling. These results add to the growing literature that significant dust evolution can occur in disks by ~1.5 Myr.
description: 51 pages, 13 figures
A two-step optimized measurement for the phase-shift
Creators: name: Chizhov, A. V.
name: De Renzi, V.
name: Paris, M. G. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A two-step detection strategy is suggested for the precise measurement of the optical phase-shift. In the first step an unsharp, however, unbiased joint measurement of the phase and photon number is performed by heterodyning the signal field. Information coming from this step is then used for suitable squeezing of the probe mode to obtain a sharp phase distribution. Application to squeezed states leads to a phase sensitivity scaling as $Δϕ\simeq N^{-1}$ relative to the total number of photons impinged into the apparatus. Numerical simulations of the whole detection strategy are also also presented.
description: Latex 5 figs -- More info at http://enterprise.pv.infn.it/~paris
ENHANCING RISK ASSESSMENT IN THE OIL AND GAS INDUSTRY: A COMPARATIVE ANALYSIS OF MAMDANI AND SUGENO METHODOLOGIES
Creators: name: SHUAIB KAKA
name: DARYA KHAN
name: ALI AKBAR
name: SHAHNAWAZ ALI
name: JANSHER ANSARI
name: UMAIR SARWAR
name: RANO KHAN7
Publisher: name: Zenodo
Year: 2024
Subjects: ---

description: Abstract

Risk analysis is playing a critical role for industries to evaluate and observe the incident/accidents. In today’s competitive world industries are focusing on the best solution to evaluate the risk which may leads industry to loss their reputation. This research investigates the application of Mamdani and Sugeno Fuzzy Inference methodologies, incorporating various membership functions, for risk assessment within the oil and gas industry’s case studies. The study emphasizes the economic significance of this sector, recognizing its essential role in supporting transportation, manufacturing, and energy sectors, while also addressing potential threats from hazardous facilities. Through a comprehensive Fuzzy Logic-based risk assessment model, with a focus on Mamdani and Sugeno interface systems, the research explores the qualitative and quantitative aspects of risk evaluation. The results indicate the consistent superiority of the Fuzzy Mamdani approach in terms of accuracy and efficiency over the Sugeno method. The model, comprising Likelihood and Consequence input variables and a Total Risk output variable, is evaluated through both qualitative and quantitative analyses. Whereas, the outcomes are based on different membership functions and showcases three case studies, each considering four key factors.
b --> s g g decay in the two and three Higgs doublet models with CP violating effects
Creators: name: Goksu, A.
name: Iltan, E. O.
name: Solmaz, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the decay width and CP-asymmetry of the inclusive process b--> s g g (g denotes gluon) in the three and two Higgs doublet models with complex Yukawa couplings. We analyse the dependencies of the differential decay width and CP-asymmetry to the s- quark energy E_s and CP violating parameter θ. We observe that there exist a considerable enhancement in the decay width and CP asymmetry is at the order of 10^{-2}. Further, it is possible to predict the sign of C_7^{eff} using the CP asymmetry.
description: 15 pages, 7 Figures (required epsf style)
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 181 (11 H 754), 165 folios, f. 0032
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/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0032, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0032, 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: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Assessing productivity changes in water companies: a comparison of the Luenberger and Luenberger-Hicks-Moorsteen productivity indicators
Creators: name: Sala-Garrido, Ramón
name: Molinos-Senante, María
name: Mocholí-Arce, Manuel
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Science Policy

description: Interest in evaluating productivity changes in water companies has increased in recent years. In this paper, for the first time, we employ the Luenberger-Hicks-Moorsteen Productivity Indicator (LHMPI) to evaluate productivity changes in a sample of Chilean water companies from 2010 to 2016. Productivity change estimations obtained by both the Luenberger Productivity Indicator (LPI) and the LHMPI are compared. Moreover, both indicators were computed assuming constant and variable returns to scale technologies. The LHMPI estimates illustrate that productivity in Chilean water companies has slightly improved over the period studied due to the positive trend of outputs, whereas the inputs negatively contributed to productivity changes. Results from the empirical analysis enabled us to verify that the LHMPI and LPI (and their drivers) are statistically different. This conclusion illustrates that water regulators need to pay attention to the indicators used when assessing productivity changes in water companies.
MOESM5 of Clinical evidence-guided network pharmacology analysis reveals a critical contribution of β1-adrenoreceptor upregulation to bradycardia alleviation by Shenxian-Shengmai
Creators: name: Gao, Jiaming
name: Wang, Taiyi
name: Yao, Xi
name: Xie, Weiwei
name: Shi, Xianru
name: He, Shuang
name: Zhao, Tao
name: Wang, Chunhua
name: Zhu, Yan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 5: Figure S1. Relationship between disease-related proteins.
Photon Gas at the Planck Scale within the Doubly Special Relativity
Creators: name: Chung, W. S.
name: Gavrilik, A. M.
name: Nazarenko, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Within the approach to doubly special relativity (DSR) suggested by Magueijo and Smolin, a new algebraically justified rule of so-called $κ$-addition for the energies of identical particles is proposed. This rule permits to introduce the nonlinear $κ$-dependent Hamiltonian for one-mode multi-photon (sub)system. On its base, with different modes treated as independent, the thermodynamics of black-body radiation is explored within DSR, and main thermodynamic quantities are obtained. In their derivation, we use both the analytical tools within mean field approximation (MFA) and numerical evaluations based on exact formulas. The entropy of one-mode subsystem turns out to be finite (bounded). Another unusual result is the existence of threshold temperature above which radiation is present. Specific features of the obtained results are explained and illustrated with a number of plots. Comparison with some works of relevance is given.
description: v3: 15 pages, 6 figures, title changed, a reference added, matches published version
A digital chest of drawers for explosion dust to support forensic analysis
Creators: name: Gorp, Luuk Van
name: Jonker, Fleur
name: Kurth, Christopher
name: Neppelenbroek, Jorn
name: Comas, Aina Tubau
Publisher: name: Zenodo
Year: 2019

description: As part of the PyroProf project the Netherlands Forensic Institute (NFI) is collecting a large amount of data in relation to (an)ion concentrations over the Netherlands. The NFI is storing this data in .xlsx files on the local hard drive. With the current system, the NFI fails to make optimal use of the spatial aspect of the data; a program like Excel from Microsoft Office is not able to properly visualize the data using both the spatial and relational component of it. For the PyroProf project the NFI obtains data through measurements executed by volunteers. Metadata about the measurements is obtained from a form, filled in by the volunteers, which contains information about the location, the sample object and the weather conditions of the sample. The forms are subsequently checked by the NFI and stored within several .xlsx files.
National games for local gains: legislative activity, party organization and candidate selection
Creators: name: Chiru, Mihail
name: Gherghina, Sergiu
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Conventional research on political careers has emphasized the use of local offices as a springboard for national careers. However, movements in the reverse direction can also happen when local offices are available and attractive for national level politicians. This article argues that various types of legislative behavior and party strategy influence the likelihood that national legislators run in local elections and tests how this happens. The analysis focuses on Romania and uses an original dataset compiled for the 2016 local elections. Our findings show that legislators with a rich record of parliamentary activity will continue at the national level, while those who do constituency work, and those who can help their parties more locally, move to local politics.
Stellar Populations in the Outer Disk and Halo of the Spiral Galaxy M101
Creators: name: Mihos, J. Christopher
name: Durrell, Patrick R
name: Feldmeier, John J
name: Harding, Paul
name: Watkins, Aaron E
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use deep Hubble Space Telescope imaging in the outskirts of the nearby spiral M101 to study stellar populations in the galaxy's outer disk and halo. Our ACS field lies 17.6 arcmin (36 kpc) from the center of M101 and targets the blue "NE Plume" of M101's outer disk, while the parallel WFC3 field lies at a distance of 23.3 arcmin (47 kpc) to sample the galaxy's stellar halo. The WFC3 halo field shows a well-defined red giant branch characterized by low metallicity ([M/H]=-1.7 $\pm$ 0.2), with no evidence of young stellar populations. In contrast, the ACS disk field shows multiple stellar populations, including a young main sequence, blue and red helium burning stars, and old RGB and AGB populations. The mean metallicity of these disk stars is quite low: [M/H]=-1.3 $\pm$ 0.2 for the RGB population, and -1.15 $\pm$ 0.2 for the younger helium burning sequences. Of particular interest is a bunching of stars along the BHeB sequence, indicative of an evolving cohort of massive young stars. We show that the young stellar populations in this field are well-described by a decaying burst of star formation that peaked ~ 300-400 Myr ago, along with a more extended star formation history to produce the older RGB and AGB populations. These results confirm and extend the results from our previous deep surface photometry of M101's outer disk, providing an important cross-check on stellar population studies using resolved stellar populations versus integrated light photometry. We discuss our results in the context of halo formation models and the interaction history of M101 and its companions.
description: 27 pages, 13 figures, accepted for publication in the Astrophysical Journal
Quantum Binary Decision for Driven Harmonic Oscillator
Creators: name: Paris, Matteo G. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We address the problem of determining whether or not a harmonic oscillator has been perturbed by an external force. Quantum detection and estimation theory has been used in devising optimum measurement schemes. Detection probability has been evaluated for different initial state preparations of oscillator. The corresponding lower bounds on minimum detectable perturbation intensity has been evaluated and a general bound for random phase perturbation has been also induced.
description: Latex 5 figs -- More info at http://enterprise.pv.infn.it/~paris
Pion Decay Widths of D mesons
Creators: name: Henriksson, K. O. E.
name: Lahde, T. A.
name: Nyfalt, C. J.
name: Riska, D. O.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The pionic decay rates of the excited $L=0,1$ $D$ mesons are calculated with a Hamiltonian model within the framework of the covariant Blankenbecler-Sugar {equation.} The interaction between the light quark and charm antiquark is described by a linear scalar confining and a screened one-gluon exchange interaction. The decay widths of the $D^*$ mesons obtain a contribution from the exchange current that is associated with the linear scalar confining interaction. If this contribution is taken into account along with the single quark approximation, the calculated decay rates of the charged $D^*$ mesons are readily below the current empirical upper limits if the axial coupling constant of the light constituent quarks is taken to be $g_A^q$ = 0.87, but reach the empirical upper limits if $g_A^q$ = 1. With the conventional values for $g_A^q$, the calculated widths of the $D_1$ and $D_2^*$ mesons fall somewhat below the experimental lower limits, leaving room for other decay modes as well, such as $ππ$ decay. The unrealistically large contribution from the axial charge operator to the calculated pion decay width of the $D_1$ meson is suppressed by taking into account the exchange charge effects that are associated with the scalar linear confining and vector one-gluon exchange interactions. The predicted values for the pionic widths of the hitherto undiscovered L=1 $D_1^*$ and $D_0^*$ mesons are found to be smaller than previous estimates.
description: 24 pages, 3 figures, uses feynmf typos corrected, to be published in Nuclear Physics A, accepted version
Erstellung von Wochenaktivitätenplänen für Verkehrsnachfragemodelle
Creators: name: Hilgert, Tim
Publisher: name: KIT Scientific Publishing
Year: 2019
Subjects: actiTopp
Verkehr
Verkehrsnachfragemodellierung
Aktivitätenplanung
transport
travel demand modeling
activity scheduling

description: Die Arbeit präsentiert actiTopp, ein Modell zur Erstellung von Aktivitätenplänen. Diese werden für Verkehrsnachfragemodellierungen benötigt und bilden, basierend auf Daten des Deutschen Mobilitätspanels, alle Aktivitäten einer Woche ab. Durch die Integration dieser, in vielen Modellen bisher nicht vorhandenen, Längsschnittperspektive ermöglicht actiTopp die Abbildung von Auswirkungen aktueller und zukünftiger Fragestellungen der Verkehrsplanung sowie Verbesserungen der gesamten Prozesskette.
title: Zur begrifflichen Historizität und Kontingenz künstlicher Intelligenz: Eine Einleitung
Creators: name: Pfau, Dinah
Publisher: name: MyCoRe Community
Year: 2023
Subjects: subject: Künstliche Intelligenz
subject: Geschichtlichkeit
subject: Kontingenz
subject: soziotechnische Imagination
subject: Kulturwissenschaften
subject: 000
subject: 004
subject: 300

description: Künstliche Intelligenz: Perspektiven auf epistemische, praktische und historiographische Herausforderungen, p. 9
Kummer rigidity for K3 surface automorphisms via Ricci-flat metrics
Creators: name: Filip, Simion
name: Tosatti, Valentino
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 37F99, 37D25 32Q20, 14J28, 14J50

description: We give an alternative proof of a result of Cantat and Dupont, showing that any automorphism of a K3 surface with measure of maximal entropy in the Lebesgue class must be a Kummer example. Our method exploits the existence of Ricci-flat metrics on K3s and also covers the non-projective case.
description: 31 pages; v3: expository improvements, final version to appear in Amer. J. Math
A Quantification of the Butterfly Effect in Cosmological Simulations and Implications for Galaxy Scaling Relations
Creators: name: Genel, Shy
name: Bryan, Greg L.
name: Springel, Volker
name: Hernquist, Lars
name: Nelson, Dylan
name: Pillepich, Annalisa
name: Weinberger, Rainer
name: Pakmor, Ruediger
name: Marinacci, Federico
name: Vogelsberger, Mark
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We study the chaotic-like behavior of cosmological simulations by quantifying how minute perturbations grow over time and manifest as macroscopic differences in galaxy properties. When we run pairs of 'shadow' simulations that are identical except for random minute initial displacements to particle positions (e.g. of order 1e-7pc), the results diverge from each other at the individual galaxy level (while the statistical properties of the ensemble of galaxies are unchanged). After cosmological times, the global properties of pairs of 'shadow' galaxies that are matched between the simulations differ from each other generally at a level of ~2-25%, depending on the considered physical quantity. We perform these experiments using cosmological volumes of (25-50Mpc/h)^3 evolved either purely with dark matter, or with baryons and star-formation but no feedback, or using the full feedback model of the IllustrisTNG project. The runs cover four resolution levels spanning a factor of 512 in mass. We find that without feedback the differences between shadow galaxies generally become smaller as the resolution increases, but with the IllustrisTNG model the results are mostly converging towards a 'floor'. This hints at the role of feedback in setting the chaotic properties of galaxy formation. Importantly, we compare the macroscopic differences between shadow galaxies to the overall scatter in various galaxy scaling relations, and conclude that for the star formation-mass and the Tully-Fisher relations the butterfly effect in our simulations contributes significantly to the overall scatter. We find that our results are robust to whether random numbers are used in the sub-grid models or not. We discuss the implications for galaxy formation theory in general and for cosmological simulations in particular.
description: Key figures: 10 & 11. Accepted for publication in ApJ. This final version includes a new verification of the conclusions in simulations that completely avoid the usage of random numbers
Mixed-state entanglement and distillation: is there a ``bound'' entanglement in nature?
Creators: name: Horodecki, Michal
name: Horodecki, Pawel
name: Horodecki, Ryszard
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that if a mixed state can be distilled to the singlet form, it must violate partial transposition criterion [A. Peres, Phys. Rev. Lett. 76, 1413 (1996)]. It implies that there are two qualitatively different types of entanglement: ``free'' entanglement which is distillable, and ``bound'' entanglement which cannot be brought to the singlet form useful for quantum communication purposes. Possible physical meaning of the result is discussed.
description: RevTeX, 4 pages
Enhancing the Power Quality of Distributed Power System Networks
Creators: name: G.Chandu, M.Sekhar
Publisher: name: Zenodo
Year: 2024

description: This paper introduces a novel Power Quality Index (PQI) directly linked to the generation of distortion power from nonlinear harmonic loads, aiming to assess their harmonic pollution ranking within a distribution power system. The Electric Load Composition Rate (LCR) and Total Harmonic Distortion (THD) are estimated using the Reduced Multivariate Polynomial (RMP) model with a one-shot training property. Subsequently, the distortion power ranking for each nonlinear load, indicative of its adverse impact on the entire system, is determined. This ranking quantifies the negative effect each nonlinear load has on the point of common coupling concerning distortion power. The effectiveness and validity of the proposed PQI are confirmed through simulation results conducted via harmonic current injection model-based time-domain simulations, assessing its performance under varying conditions with different nonlinear loads.The proposed PQI is positioned as a valuable tool for monitoring and regulating power quality in distribution systems and residential settings. Its application in the domestic distribution power network is showcased as a means of implementing smart grid technology.
Potential algebras with few generators
Creators: name: Iyudu, Natalia
name: Shkarin, Stanislav
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: Mathematical Physics (math-ph)
subject: Algebraic Topology (math.AT)
subject: Group Theory (math.GR)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 17A45, 16A22

description: We give a complete description of quadratic potential and twisted potential algebras on 3 generators as well as cubic potential and twisted potential algebras on 2 generators up to graded algebra isomorphisms under the assumption that the ground field is algebraically closed and has characteristic different from 2 or 3. We also prove that for two generated potential algebra necessary condition of finite-dimensionality is that potential contains terms of degree three, this answers a question of Agata Smoktunowicz and the first named author, formulated in [AN]. We clarify situation in case of arbitrary number of generators as well.
description: 49 pages
Searching for Extra Dimensions in the Early Universe
Creators: name: Buettner, Douglas J.
name: Morley, P. D.
name: Schmidt, Ivan
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate extra spatial dimensions ($D = 3+ε$) in the early universe using very high resolution molecular rotational spectroscopic data derived from a large molecular cloud containing moderately cold carbon monoxide gas at Z $\approx 6.42$. It turns out that the $ε$-dependent quantum mechanical wavelength transitions are solvable for a linear molecule and we present the solution here. The CO microwave data allows a very precise determination of $< ε> = -0.00000657 \pm .10003032$. The probability that $ < ε> \neq 0$ is one in 7794, only 850 million years (using the standard cosmology) after the Big Bang.
description: 17 pages, 2 figures
Triangular Gatzouras-Lalley-type planar carpets with overlaps
Creators: name: Kolossváry, István
name: Simon, Károly
Publisher: name: arXiv
Year: 2018
Subjects: subject: Metric Geometry (math.MG)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 28A80 (Primary), 28A78 (Secondary)

description: We construct a family of planar self-affine carpets with overlaps using lower triangular matrices in a way that generalizes the original Gatzouras--Lalley carpets defined by diagonal matrices. Assuming the rectangular open set condition, Barański proved for this construction that for typical parameters, which can be explicitly checked, the inequalities between the Hausdorff, box and affinity dimension of the attractor are strict. We generalize this result to overlapping constructions, where we allow complete columns to be shifted along the horizontal axis or allow parallelograms to overlap within a column in a transversal way. Our main result is to show sufficient conditions under which these overlaps do not cause the drop of the dimension of the attractor. Several examples are provided to illustrate the results, including a self-affine smiley, a family of self-affine continuous curves, examples with overlaps and an application of our results to some three-dimensional systems.
description: 12 figures; v2: improved presentation, updated references, added a three-dimensional example and an Appendix. Results unchanged
Renormalization of mixing angles
Creators: name: Denner, Ansgar
name: Dittmaier, Stefan
name: Lang, Jean-Nicolas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the renormalization of mixing angles for theories with extended scalar sectors. Motivated by shortcomings of existing schemes for mixing angles, we review existing renormalization schemes and introduce new ones based on on-shell conditions or symmetry requirements such as rigid or background-field gauge invariance. Considering in particular the renormalization of the mixing angles in the Two-Higgs-Doublet Model and the Higgs-Singlet Extension of the Standard Model, we compare electroweak corrections within these models for a selection of renormalization schemes. As specific examples, we present next-to-leading-order results on the four-fermion decays of heavy and light CP-even Higgs bosons, $H_1/H_2\to WW/Z Z\to4f$, and on electroweak Higgs-boson production processes, i.e. Higgs-strahlung and vector-boson fusion. We find that our new proposals for on-shell and symmetry-based renormalization conditions are well-behaved for the considered benchmark scenarios in both models.
description: 62 pages, 16 pdf figures, pdflatex, some typos fixed in tables 9 and 10 and, in particular, the number of the defining equation for beta in the BFMS in table 2
Hypersurface Bohm-Dirac models
Creators: name: Duerr, D.
name: Goldstein, S.
name: Muench-Berndl, K.
name: Zanghi, N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We define a class of Lorentz invariant Bohmian quantum models for N entangled but noninteracting Dirac particles. Lorentz invariance is achieved for these models through the incorporation of an additional dynamical space-time structure provided by a foliation of space-time. These models can be regarded as the extension of Bohm's model for N Dirac particles, corresponding to the foliation into the equal-time hyperplanes for a distinguished Lorentz frame, to more general foliations. As with Bohm's model, there exists for these models an equivariant measure on the leaves of the foliation. This makes possible a simple statistical analysis of position correlations analogous to the equilibrium analysis for (the nonrelativistic) Bohmian mechanics.
description: 17 pages, 3 figures, RevTex. Completely revised version
THE POWER OF PEDAGOGICAL PERSONA: EXPLORING THE IMPACT OF TEACHER PERSONALITY ON EFFECTIVE TEACHING AND LEARNING
Creators: name: Dr. Michael Marttinson Boakye
Publisher: name: Zenodo
Year: 2024

description: Teachers and facilitators play a very critical role in shaping the lives of their students. While their knowledge and expertise are very much essential; the impact of a teacher's personality on teaching and learning should not be underestimated. Research has shown that a teacher's personality traits can significantly influence students' motivation, engagement, and overall academic success. This paperhighlights the four coordinate of a teachers' personality that influence what goes on in the classroom and the desire behavior expected to enhance inclusivity and diversity in the classroom and the school setting at large.