cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chiral feedback for p-wave superconductors
Creators: name: Goryo, J.
name: Sigrist, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In a quasi-two-dimensional $ p $-wave superconductor there find six Cooper pairing states which are degenerate within the weak-coupling approach. We show that this degeneracy can be lifted by feedback effect favoring the so-called chiral $ p $-wave state. This effect is based on the anomalous coupling between charge and current in a system with broken time reversal symmetry and parity.
description: 6 pages, 1 table and 2 eps figures, LaTeX, corrected some typos. Accepted for publication in J. Phys. C
EFFECTS OF SUCCESSFUL SMALL BUSINESS PROJECTS ON THE  COMMUNITY OF MOGADISHU
Creators: name: Mohamed, Adan Ali
Publisher: name: Zenodo
Year: 2025
Subjects: EFFECTS
SUCCESSFUL
SMALL BUSINESS
PROJECTS ON THE COMMUNITY OF MOGADISHU

description: ABSTRACT

The purpose of this study was to investigate The effects of successful small business project 0n the communityof Mogadishu, Bakaro Market. This study will focus on; to investigate objectives regarding the research questions to investigate factors of affecting small business factoring. As well as effects of business and consumebehavior. And the challenges on small

business of factoring. The sample size of this study was 80 respondents including mangers and employee in this study the sample was reached through the Slovene’s formula. The study was conducted through descriptive research design and used questionnaires as the main instrument for collecting data. Data was analyzed by assessing the frequency of respondents per question. Tabularized frequencies analysis was made using Statistical Package for social science SPSS version 20.0 to present of the data analyses.. Lastly, the study recommends the reader should be reminded here that findings of this research derived from two phases of research that were employed in succession. The first phase used a quantitative approach in order to address the first and second objectives of the study. For the first objective of the study, descriptive as well as inferential analysis showed that a combination of internal and external factors seem to influence the success of Small Business in Bakaro Market . With respect to the second objective, the statistical comparison between the successful and less successful groups of Small Business provided further evidence for the impact of a range of internal and external factors on business success.
Firefighter hood contamination: Efficiency of laundering to remove PAHs and FRs
Creators: name: Mayer, Alexander C.
name: Fent, Kenneth W.
name: Bertke, Stephen
name: Horn, Gavin P.
name: Smith, Denise L.
name: Kerber, Steve
name: Guardia, Mark J. La
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
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: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Firefighters are occupationally exposed to products of combustion containing polycyclic aromatic hydrocarbons (PAHs) and flame retardants (FRs), potentially contributing to their increased risk for certain cancers. Personal protective equipment (PPE), including firefighter hoods, helps to reduce firefighters’ exposure to toxic substances during fire responses by providing a layer of material on which contaminants deposit prior to reaching the firefighters skin. However, over time hoods that retain some contamination may actually contribute to firefighters’ systemic dose. We investigated the effectiveness of laundering to reduce or remove contamination on the hoods, specifically PAHs and three classes of FRs: polybrominated diphenyl ethers (PBDEs), non-PBDE flame retardants (NPBFRs), and organophosphate flame retardants (OPFRs). Participants in the study were grouped into crews of 12 firefighters who worked in pairs by job assignment while responding to controlled fires in a single-family residential structure. For each pair of firefighters, one hood was laundered after every scenario and one was not. Bulk samples of the routinely laundered and unlaundered hoods from five pairs of firefighters were collected and analyzed. Residual levels of OPFRs, NPBFRs, and PAHs were lower in the routinely laundered hoods, with total levels of each class of chemicals being 56–81% lower, on average, than the unlaundered hoods. PBDEs, on average, were 43% higher in the laundered hoods, most likely from cross contamination. After this initial testing, four of the five unlaundered exposed hoods were subsequently laundered with other heavily exposed (unlaundered) and unexposed (new) hoods. Post-laundering evaluation of these hoods revealed increased levels of PBDEs, NPBFRs, and OPFRs in both previously exposed and unexposed hoods, indicating cross contamination. For PAHs, there was little evidence of cross contamination and the exposed hoods were significantly less contaminated after laundering (76% reduction; p = 0.011). Further research is needed to understand how residual contamination on hoods could contribute to firefighters’ systemic exposures.
Frequency dependent conductivity in the integer quantum Hall effect
Creators: name: Bäker, A.
name: Schweitzer, L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Frequency dependent electronic transport is investigated for a two-dimensional disordered system in the presence of a strong perpendicular static magnetic field. The ac-conductivity is calculated numerically from Kubo's linear response theory using a recursive Green's function technique. In the tail of the lowest Landau band, we find a linear frequency dependence for the imaginary part of $σ_{xx}(ω)$ which agrees well with earlier analytical calculations. On the other hand, the frequency dependence of the real part can not be expressed by a simple power law. The broadening of the $σ_{xx}$-peak with frequency in the lowest Landau band is found to exhibit a scaling relation from which the critical exponent can be extracted.
description: 4 pages LaTeX (annalen.cls), 3 ps-figures included. Proceedings of Localisation 1999, Hamburg, Germany; to appear in Annalen der Physik (Leipzig)
Tradeoffs in hyphal traits determine mycelium architecture in saprobic fungi
Creators: name: Lehmann, Anika
name: Zheng, Weishuang
name: Soutschek, Katharina
name: Roy, Julien
name: Yurkov, Andrey M.
name: Rillig, Matthias C.
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: determine mycelium architecture
subject: saprobic fungi
subject: 500 Naturwissenschaften und Mathematik::580 Pflanzen (Botanik)::580 Pflanzen (Botanik)

description: The fungal mycelium represents the essence of the fungal lifestyle, and understanding how a mycelium is constructed is of fundamental importance in fungal biology and ecology. Previous studies have examined initial developmental patterns or focused on a few strains, often mutants of model species, and frequently grown under non-harmonized growth conditions; these factors currently collectively hamper systematic insights into rules of mycelium architecture. To address this, we here use a broader suite of fungi (31 species including members of the Ascomycota, Basidiomycota and Mucoromycota), all isolated from the same soil, and tested for ten architectural traits under standardized laboratory conditions. We find great variability in traits among the saprobic fungal species, and detect several clear tradeoffs in mycelial architecture, for example between internodal length and hyphal diameter. Within the constraints so identified, we document otherwise great versatility in mycelium architecture in this set of fungi, and there was no evidence of trait ‘syndromes’ as might be expected. Our results point to an important dimension of fungal properties with likely consequences for coexistence within local communities, as well as for functional complementarity (e.g. decomposition, soil aggregation).
Principle of Operation of a Variable Stiffness Joint with a Circular Flexural Spring
Creators: name: Malosio, Matteo
name: Prini, Alessio
name: Tosatti, Lorenzo Molinari
Publisher: name: Zenodo
Year: 2019
Subjects: Variable stiffness joint
mechanism
flexural spring

description: This paper presents the principle of operation of a variable stiffness joint with a circular flexural spring. The mechanism is characterized by an unlimited ration angle, a limited energy consumption, and a decoupled control of position and stiffness.
Search for top-quark decays $t \rightarrow Hq$ with 36 fb$^{-1}$ of $pp$ collision data at $\sqrt{s}=13$ TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for flavour-changing neutral current decays of a top quark into an up-type quark ($q=u, c$) and the Standard Model Higgs boson, $t\rightarrow Hq$, is presented. The search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded in 2015 and 2016 with the ATLAS detector at the CERN Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb$^{-1}$. Two complementary analyses are performed that search for top-quark pair events in which one top quark decays into $Wb$ and the other top quark decays into $Hq$, and target the $H\rightarrow b\bar{b}$ and $H\rightarrowτ^+τ^-$ decay modes, respectively. The high multiplicity of $b$-quark jets, or the presence of hadronically decaying $τ$-leptons, are exploited in the two analyses respectively. Multivariate techniques are used to separate the signal from the background, which is dominated by top-quark pair production. No significant excess of events above the background expectation is found, and 95% CL upper limits on the $t\rightarrow Hq$ branching ratios are derived. The combination of these searches with ATLAS searches in diphoton and multilepton final states yields observed (expected) 95% CL upper limits on the $t\rightarrow Hc$ and $t\rightarrow Hu$ branching ratios of $1.1 \times 10^{-3}$ ($8.3 \times 10^{-4}$) and $1.2 \times 10^{-3}$ ($8.3 \times 10^{-4}$), respectively. The corresponding combined observed (expected) upper limits on the $|λ_{tcH}|$ and $|λ_{tuH}|$ couplings are 0.064 (0.055) and 0.066 (0.055), respectively.
description: 68 pages in total, author list starting page 52, 15 figures, 9 tables, published in JHEP, JHEP 05 (2019) 123. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/TOPQ-2017-07
title: ADCO, Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Cart. 194 (11 H 636), 64 folios, f. 0122
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/2015
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0122, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0122, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Towards a Benchmark Dataset for the Digital Humanities
Creators: name: Ernst, Felix
name: Blumenröhr, Nicolas
Publisher: name: CEUR-WS
Year: 2023
Subjects: Ontology Matching
Reference Dataset
Digital Humanities
Multilingual
FAIR Digital Objects

description: Applications of ontology matching such as ontology engineering, information sharing or query answering are of growing importance in the field of Digital Humanities (DH). To gain knowledge about suitable ontology matching tools for DH research, a successful evaluation of these is crucial. Unfortunately, there exist no reference alignment datasets that address DH-specific requirements such as support of multiple (historic) languages, domain-specific terms and an easily applicable data format. Therefore, we propose the creation of a dataset as base for a future DH OAEI track which uses knowledge bases and expert surveys as reference alignment sources. Using surveys leads to a graduated scale of term similarity and association, which makes advanced evaluation metrics possible.
Factorization and Non-factorization in Diffractive Hard Scattering
Creators: name: Berera, Arjun
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Factorization, in the sense defined for inclusive hard scattering, is discussed for diffractive hard scattering. A factorization theorem similar to its inclusive counterpart is presented for diffractive DIS. For hadron-hadron diffractive hard scattering, in contrast to its inclusive counterpart, the expected breakdown of factorization is discussed. Cross section estimates are given from a simple field theory model for non-factorizing double-pomeron-exchange (DPE) dijet production with and without account for Sudakov suppression.
description: 6 pages, Latex, DIS 97 talk
New xanthine oxidase inhibitors from the fruiting bodies of Tyromyces fissilis
Creators: name: Mitomo, Shunsuke
name: Hirota, Mitsuru
name: Fujita, Tomoyuki
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
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: Plant Biology
subject: 60506 Virology

description: Excessive uric acid production, which causes gout and hyperuricemia, can be blocked by inhibiting xanthine oxidase (XO). However, some agents to block on XO often cause side effects, thereby necessitating the identification of new inhibitors. During the screening of XO inhibitors from various mushroom extracts, we found that a methanolic extract of the fruiting bodies of Tyromyces fissilis, an inedible and non-toxic fungus, showed inhibitory activity. Both n-hexane and ethyl acetate layers, obtained by partitioning this extract exhibited XO inhibitory activity. Subsequently, using an activity-guided separation method, eight active compounds (1–8) were isolated. The structures of five of the new compounds, 2–4, 6, and 7, were elucidated by spectral analysis and chemical derivatization. All compounds had a salicylic acid moiety with an aliphatic group at the C-6 position. Notably, 2-hydroxy-6-pentadecylbenzoic acid (1) showed the highest level of XO noncompetitive inhibition (58.9 ± 2.2% at 25 µM). Compounds 2–4, 6, and 7 newly isolated from the fruiting bodies of Tyromyces fissilis.
Critical factors for mitigating car traffic in cities
Creators: name: Verbavatz, Vincent
name: Barthelemy, Marc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Car traffic in urban systems has been studied intensely in past decades but models are either limited to a specific aspect of traffic or applied to a specific region. Despite the importance and urgency of the problem we have a poor theoretical understanding of the parameters controlling urban car use and congestion. Here, we combine economical and transport ingredients into a statistical physics approach and propose a generic model that predicts for different cities the share of car drivers, the $CO_2$ emitted by cars and the average commuting time. We confirm these analytical predictions on 25 major urban areas in the world, and our results suggest that urban density is not the most relevant variable controlling car-related quantities but rather are the city's area size and the density of public transport. Mitigating the traffic (and its effect such as $CO_2$ emissions) can then be obtained by reducing the urbanized area size or, more realistically, by improving either the public transport density or its access. In particular, increasing the population density is a good idea only if it also increases the fraction of individuals having access to public transport.
description: Revised version accepted for publication in PLoS One (9 pages, 5 figures)
Modelling, Design and Control of Cable Driven Parallel Robot
Creators: name: Ida, Edoardo
name: Carricato, Marco
Publisher: name: Zenodo
Year: 2019
Subjects: Cable-Driven Parallel Robots
Modelling
De-sign
Control

description: This paper aims at introducing Cable-Driven Parallel Robot (CDPR) technology and the research conducted at University of Bologna in the field of modelling, design and control of this class of manipulators.
QED corrections with partial angular integration to fermion pair production in e+e- - annihilation
Creators: name: Bardin, D.
name: Bilenky, M.
name: Sazonov, A.
name: Sedykh, Yu.
name: Riemann, T.
name: Sachwitz, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Analytic formulae are derived for the complete photon energy spectrum due to QED corrections to fermion pair production in case of a limited angular acceptance for the final state fermions. After a numerical integration over the energy of non-observed photons, this corresponds to typical experimental conditions at LEP/SLC.
description: 8 pages, Latex, text is unchanged compared to preprint and Journal-ref
$\mathcal{N}=2^*$ gauge theory, free fermions on the torus and Painlevé VI
Creators: name: Bonelli, Giulio
name: Del Monte, Fabrizio
name: Gavrylenko, Pavlo
name: Tanzini, Alessandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In this paper we study the extension of Painlevé/gauge theory correspondence to circular quivers by focusing on the special case of $SU(2)$ $\mathcal{N}=2^*$ theory. We show that the Nekrasov-Okounkov partition function of this gauge theory provides an explicit combinatorial expression and a Fredholm determinant formula for the tau-function describing isomonodromic deformations of $SL_2$ flat connections on the one-punctured torus. This is achieved by reformulating the Riemann-Hilbert problem associated to the latter in terms of chiral conformal blocks of a free-fermionic algebra. This viewpoint provides the exact solution of the renormalization group flow of the $SU(2)$ $\mathcal{N}=2^*$ theory on self-dual $Ω$-background and, in the Seiberg-Witten limit, an elegant relation between the IR and UV gauge couplings.
description: 40 pages, 6 figures
title: ADCO, Cart. 186 (11 H 71), f. 0109r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0109r, 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
Additional file 1 of The introduction of an N-glycosylation site into prochymosin greatly enhances its production and secretion by Pichia pastoris
Creators: name: Wang, Nan
name: Yang, Caifeng
name: Peng, Huakang
name: Guo, Wenfang
name: Wang, Mengqi
name: Li, Gangqiang
name: Liu, Dehu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Fig. S1 Polypeptide quality monitoring and differential interacting proteins screening data. A Peptide length distribution after trypsin digestion; B The number of spectra, peptides and proteins interacting with chy and chy34; C Distribution of differential interacting proteins (DIPs), red means the spectra difference more than 2-fold, yellow means the spectra difference more than 1.5-fold, grey means no difference. Fig. S2 Map of the co-expression vector used to transformation of five DIPs into chy-GS115 or chy34-GS115 cell. pPFK indicates the promoter of 6-phosphofructo-1-kinase gamma-subunit from P. pastoris, AOX1 terminator indicates the alcohol oxidase transcriptional termination region, EcoRIis the integration site of DIPs. BleoR indicates the zeocin resistant gene, CEN6_ARS indicates the yeast origin of replication, ori indicates the pUC origin. Fig. S3 Verification of UGGT1 and UGGT2 knockout. A/C Sequence alignment, Sbjct and Query indicate the UGGT1/UGGT2 gene sequence before and after knockout. B/D Sequencing peak map of UGGT1/UGGT2 gene after knockout. The triangle indicate the deletion site. Fig. S4 Growth curve acquisition of GS115, chy-GS115 and chy34-GS115 strains, ∆UGGTs indicates that UGGT1 and UGGT2 have been knocked out. Fig. S5 A Far-UV CD spectra of wild and mutant prochymosins. The red line means the CD spectra of chy and the blue one was of the chy34. The table below showed the percentage of the protein’s secondary structure of chy and chy34. B Fluorescence spectra of chy and chy34
The impact of motivation on an employee's performance of the local banks in somalia
Creators: name: Nur, Hussein Sheikhdon
Publisher: name: Zenodo
Year: 2025
Subjects: impact
motivation
an employee's
performance
of the local banks in somalia

description: Abstract

Employee motivation is a key factor in enhancing performance and productivity in any organization. This study examines the impact of motivation on employee performance in local banks in Somalia, focusing on factors such as promotions, rewards, and bonuses. The research explores how these motivational strategies influence employee engagement, job satisfaction, and overall performance.

Using a mixed-methods approach, data was collected through surveys and interviews with employees and managers from various local banks. The findings indicate that financial and non-financial incentives play a crucial role in improving employee commitment and efficiency. However, challenges such as lack of clear career advancement opportunities, insufficient recognition programs, and limited financial resources hinder effective motivation strategies.

The study highlights the importance of implementing structured motivational programs to enhance employee morale and retention. Recommendations include improving promotion criteria, offering performance-based incentives, and fostering a positive work environment to maximize employee potential. These insights provide valuable guidance for banking institutions, policymakers, and HR professionals aiming to improve employee performance through effective motivation strategies.
Approximate predictability for pseudo–metric systems
Creators: name: Pola, Giordano
name: De Santis, Elena
name: Di Benedetto, Maria Domenica
Publisher: name: Zenodo
Year: 2019
Subjects: approximate predictability
approximate simulation
pseudo–metric systems

description: In this contribution, we introduce the notion of approximate predictability for the general class of pseudo–metric systems, which are a powerful modeling framework to deal with complex heterogeneous systems such as hybrid systems. Approximate predictability corresponds to the possibility of predicting the occurrence of specific states belonging to a particular subset of interest, in advance with respect to their occurrence, on the basis of observations. We establish a relation between approximate predictability of a given pseudo–metric system and approximate predictability of a pseudo–metric system that approximately simulates the given one.
Magnetic transition and polaron crossover in a two-site single polaron model including double exchange interaction
Creators: name: Chatterjee, Jayita
name: Mitra, Manidipa
name: Das, A. N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A two-site double exchange model with a single polaron is studied using a perturbation expansion based on the modified Lang-Firsov transformation. The antiferromagnetic to ferromagnetic transition and the crossover from small to large polaron are investigated for different values of the antiferromagnetic interaction ($J$) between the core spins and the hopping ($t$) of the itinerant electron. Effect of the external magnetic field on the small to large polaron crossover and on the polaronic kinetic energy are studied. When the magnetic transition and the small to large polaron crossover coincide for some suitable range of $J/t$, the magnetic field has very pronounced effect on the transport.
description: REVTEX and ps files, accepted in the European Physical Jour. B
Analysis of the Relationship between Basic Kaizen Implementation and Productivity: The Case of Kaliti Metal Products Factory
Creators: name: MINIBEL TESHOME ANEBELU
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: Kaizen, 5S, Productivity, Waste, Kaliti metal factory

description: Application of basic kaizen implementation is the best technique to improve productivity in the
 manufacturing system and has also unexpected benefits. To be succeful in kaizen implementation
 making a standard is essential because the ultimate objective of manufacturing industries is to
 increase productivity through system simplification. The objective of the study is to examine the
 the relationship between basic kaizen implementation and productivity in case of kaliti metal
 products factory. The research design is explanatory because the researcher explains the
 implementation of kaizen by taking the four year data of the company. The application of kaizen
 technique in case of kaliti metal products factory relates productivity with basic kaizen
 implementation technique which includes floor management, waste elimination, total preventive
 maintenance, and just in time delivery. The productivity then measured in terms of labor
 productivity, sales per employee, value added and value added ratio, in case of kailiti metal
 products factory. The researcher is explaining the impact of independent variables on dependent
 variables i.e. productivity. The collected data by questionnaire were analyzed by Correlation
 and regression techniques. There is strong and positive relationship between variables.
 Generally the researcher finds out that the average time spent for searching tools was improved
 from 12.4 to 2 minutes and there was also technical skill development of employees that helps to
 solve company problems. The researcher recommends that implementing kaizen on a regular
 base for effective productivity in material, labor and machineries. The company should work for
 standardization and sustainability of implementation of kaizen since it is a base for continuous
 improvement which leads to productivity
A Theory of Anisotropic Semiconductor of Heavy Fermions
Creators: name: Ikeda, Hiroaki
name: Miyake, Kazumasa
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: It is demonstrated that a {\veck}-dependence of the hybridization matrix element between $f$- and conduction electrons can give rise to an anisotropic hybridization gap of heavy fermions if the filling of electrons corresponds to that of the band insulator. The most interesting case occurs when the hybridization vanishes along some symmetry axis of the crystal reflecting a particular symmetry of the crystal field. The results of a model calculation are consistent with wide range of anomalous properties observed in CeNiSn and its isostructural compounds, the anisotropic semiconductor of heavy fermions. In particular, highly sensitive effect of impurity scattering on the residual density of states for zero energy excitation and the anisotropic temperature dependence of the resistivity are well explained. It is also discussed that a weak semimetallic behavior arises through the weak $\veck$-dependence of the $f$-electron self-energy $Σ_{f}(\veck,0)$.
description: 21 pages, LaTeX (JPSJ style file) and 13 postscript figures, To appear in J. Phys. Soc. Jpn
The Albanese government has committed to enshrining a First Nations Voice in the Constitution. What do Australians think of the idea?
Creators: name: Deem, Jacob
name: Miller, Adrian
name: Brown, AJ
name: Bird, Susan
Publisher: name: CQUniversity
Year: 2024
Subjects: classificationCode: 440801
subject: Australian government and politics
classificationCode: 480702
subject: Constitutional law

description: Prime Minister Anthony Albanese and his new government have committed to enshrining a First Nations Voice in the Australian Constitution. To do so, a majority of Australians in a majority of states will have to vote “yes” at a referendum.

But what are the other challenges along the way? Why might people support a Voice, or why might they be against it?

Last year, CQUniversity and Griffith University conducted the Australian Constitutional Values Survey to answer these questions.
Gluequark Dark Matter
Creators: name: Contino, Roberto
name: Mitridate, Andrea
name: Podo, Alessandro
name: Redi, Michele
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce the gluequark Dark Matter candidate, an accidentally stable bound state made of adjoint fermions and gluons from a new confining gauge force. Such scenario displays an unusual cosmological history where perturbative freeze-out is followed by a non-perturbative re-annihilation period with possible entropy injection. When the gluequark has electroweak quantum numbers, the critical density is obtained for masses as large as PeV. Independently of its mass, the size of the gluequark is determined by the confinement scale of the theory, leading at low energies to annihilation rates and elastic cross sections which are large for particle physics standards and potentially observable in indirect detection experiments.
description: 39 pages, 7 figures. v2: improved discussion of theoretical uncertainties, matching to the published version. References added and typos fixed
Additional file 6: of High serum uric acid level is a mortality risk factor in peritoneal dialysis patients: a retrospective cohort study
Creators: name: Xiang, Shilong
name: Zhang, Xiaohui
name: Xie, Xishao
name: Wang, Junni
name: Zhou, Qin
name: Chen, Zhimin
name: Wang, Yaomin
name: Liu, Guangjun
name: Han, Fei
name: Chen, Jianghua
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Table S3. Hazard ratios of baseline parameters for cardiovascular mortality risk factors. (PDF 55 kb)
Mass dimension one fermions and their gravitational interaction
Creators: name: Rogerio, R. J. Bueno
name: Lima, R. de C.
name: Duarte, L.
name: da Silva, J. M. Hoff
name: Dias, M.
name: Senise, C. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate in detail the interaction between the spin-${1/2}$ fields endowed with mass dimension one and the graviton. We obtain an interaction vertex that combines the characteristics of scalar-graviton and Dirac's fermion-graviton vertices, due to the scalar-dynamic attribute and the fermionic structure of this field. It is shown that the vertex obtained obeys the Ward-Takahashi identity, ensuring the gauge invariance for this interaction. In the contribution of the mass dimension one fermion to the graviton propagator at one-loop, we found the conditions for the cancellation of the tadpole term by a cosmological counter-term. We calculate the scattering process for arbitrary momentum. For low energies, the result reveals that only the scalar sector present in the vertex contributes to the gravitational potential. Finally, we evaluate the non relativistic limit of the gravitational interaction and obtain an attractive Newtonian potential, as required for a dark matter candidate.
description: 8 pages, 3 figures
Unusual Charge Localization in Zn-doped and Heavily Underdoped YBa2Cu3O7-d at Low Temperatures
Creators: name: Segawa, Kouji
name: Ando, Yoichi
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The in-plane normal-state resistivity of Zn-doped YBa2Cu3O7-d and heavily underdoped pure YBCO single crystals is measured down to low temperatures under magnetic fields up to 18 T. We found that the temperature dependence of the normal-state rho_ab does not obey log(1/T) and tends not to diverge in the low temperature limit. The result suggests that the ``ground state'' of the normal state of YBCO is metallic.
description: 5 pages including 2 figures, proceedings manuscript for MOS 99, Stockholm
Motion planning in human robot cooperation via deep reinforcement learning
Creators: name: Nicola, Giorgio
name: Pedrocchi, Nicola
name: Ghidoni, Stefano
Publisher: name: Zenodo
Year: 2019
Subjects: Deep Reinforcement Learning
Human-Robot Cooperation
Motion Planning

description: An approach to motion planning for human robot cooperation based on Deep Reinforcement Learning in simulated environments is proposed. This approach aims at solving some of the typical problems of motion planning in human robot cooperation such as the need of inferring the human movements or the need of continuous re-planning trajectories to avoid collisions. The approach tested shows that is able to solve a simple scenario with success rates around 90% and collision rates below 10%.
National Research Data Infrastructure for the Research of Microbiota (NFDI4Microbiota) providing infrastructure, tools and methodologies
Creators: name: Magnúsdóttir, Stefanía
name: Hege, Cordula
name: Paulmann, Carmen
name: Becker, Anke
name: Bork, Peer
name: Clavel, Thomas
name: Nunes da Rocha, Ulisses
name: Förstner, Konrad U.
name: Goesmann, Alexander
name: Götz, Barbara
name: Marz, Manja
name: Overmann, Jörg
name: Stoye, Jens
name: McHardy, Alice
Publisher: name: Zenodo
Year: 2023

description: Poster presentation of Stefanía Magnúsdóttir on the 16th Symposium on Bacterial Genetics and Ecology on the 26 and 30 June 2023 in Copenhagen, Denmark.

Introduction

Recent technologies like high-throughput molecular sequencing lead to the generation of large data. However, the use and re-use of this data has failed to exploit its potential. The NFDI (National Research Data Infrastructure) wants to change this by developing a comprehensive research data management, encompassing different consortia.  NFDI4Microbiota aims to facilitate the digital transformation in the microbiological community (bacteriology, mycology, virology and parasitology). Providing access to data, analysis services, training and standards.

Aims 

Central for the NFDI4Microbiota consortium is the development and provision of the computational infrastructure and analytical workflows required to store, access, process, and interpret various microbiome- and parasitology-related data types. NFDI4Microbiota works on developing and implementing software and standardized workflows for users to analyse their own datasets (i.e. for quality control, data processing, statistical analyses, and visualizations of different data types and results). 

Methods

The German microbial research will be engaged through training and community building activities, and by creating a cloud-based system that will make the storage, integration and analysis of microbial data, especially omics data, consistent, reproducible, and accessible.  So, NFDI4Microbiota will promote the FAIR (Findable, Accessible, Interoperable and Re-usable) principles and Open Science.

Results 

NFDI4Microbiota consists of ten well-established partner institutions, is supported by five professional societies and more than 50 participants. Several workshops and training events for the community have already taken place and more will follow. Moreover, the consortium launched an ambassador program to connect with the participants, thereby helping to identify the needs of their local community. Technical solutions are developed, tested and refined in several use cases from different fields of microbiology. All relevant information and specific services are made available via the web portal.

Conclusion 

Producers and users of data will benefit from FAIR data (Findable, Accessible, Interoperable and Re-usable) more likely to be cited and integrated into a wider microbial inquiry. The current data parasitism would shift to a future data mutualism benefiting all partners. The NFDI4Microbiota will support the parasitology community through this process with an elaborate training program.
Online Trajectory Generation for Step Recovery in Bipedal Robot Locomotion
Creators: name: Shafiee, Milad
name: Romualdi, Giulio
name: Dafarra, Stefano
name: Chavez, Francisco Javier Andrade
name: Pucci, Daniele
Publisher: name: Zenodo
Year: 2019
Subjects: step adjustment
push recovery
divergent component of motion
bipedal walking

description: We present a computationally efficient technique aimed at planning bipedal walking trajectories for push recovery. By modifying a layered walking controller, in case of pushes, we are able to plan a new position and timing for the forthcoming step. Tests have been performed in the Gazebo simulation environment using the one-meter-tall iCub humanoid robot model. Results show the effectiveness of the approach in stabilizing walking motions in case of strong external disturbances.
description: https://youtu.be/BOPfzk917bQ
Additional file 1 of Adaptiveness of RGB-image derived algorithms in the measurement of fractional vegetation coverage
Creators: name: Song, Chuangye
name: Sang, Jiawen
name: Zhang, Lin
name: Liu, Huiming
name: Wu, Dongxiu
name: Yuan, Weiying
name: Huang, Chong
Publisher: name: figshare
Year: 2022
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. Vegetation photoes acquired under the overcast sky, solar forenoon, and solar noon scenarios.
title: Can I Use a LifeLine? Hand-Offs and High Fives Between The Library and Instructional Design Teams
Creators: name: Hibbler, Laura
name: Brandon, Esther
name: Eaton, Lance
Publisher: name: University of Massachusetts Amherst
Year: 2019
Subjects: subject: Outreach Professional/staff development Reference Teaching and Learning Technology and Tools
subject: Instructional design faculty development Open Educational Resources Digital Pedagogy
subject: Library and Information Science

description: Librarians and instructional designers are the peanut butter and jelly combo (apologies to those with nut or allergies or gluten sensitivities) that every institution should more actively pair together. This session explores some of the great ways such a collaboration has yielded results at Brandeis University and can help participants consider how they might partner up with the instructional designers on their campus.
Theoretical Modeling of the Non-equilibrium Amorphous State in 1T-TaS$_2$
Creators: name: Vodeb, Jaka
name: Kabanov, Viktor V.
name: Gerasimenko, Yaroslav
name: Vaskivskyi, Igor
name: Ravnik, Jan
name: Mihailovic, Dragan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: 1T-TaS$_2$ is known for it's remarkably complex phase diagram and it's unique long-lived metastable hidden (H) state. Recently, a novel metastable state has been discovered using higher fluences for photoexcitation than in the case of the H state. The state has been dubbed as amorphous (A) due to it's similarity to glass. Expanding on the work of Brazovskii and Karpov, we show that the A state can be successfully modelled with classical interacting polarons on a two-dimensional hexagonal lattice. We have found that the polaron configuration of the A state corresponds to a frustrated screened Coulomb system, where there is no order-disorder phase transition.
description: We confirm that calculations are correct, therefore the paper stands as it is. J Supercond Nov Magn (2019)
Negative thermal expansion in the plateau state of a magnetically-frustrated spinel
Creators: name: Rossi, L.
name: Bobel, A.
name: Wiedmann, S.
name: Küchler, R.
name: Motome, Y.
name: Penc, K.
name: Shannon, N.
name: Ueda, H.
name: Bryant, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on negative thermal expansion (NTE) in the high-field, half-magnetization plateau phase of the frustrated magnetic insulator CdCr2O4. Using dilatometry, we precisely map the phase diagram at fields of up to 30T, and identify a strong NTE associated with the collinear half-magnetization plateau for B > 27T. The resulting phase diagram is compared with a microscopic theory for spin-lattice coupling, and the origin of the NTE is identified as a large negative change in magnetization with temperature, coming from a nearly-localised band of spin excitations in the plateau phase. These results provide useful guidelines for the discovery of new NTE materials.
description: 6 pages, 2 figures
Trajectory Advancement for Robot Stand-up with Human Assistance
Creators: name: Yeshasvi Tirupachuri
name: Nava, Gabriele
name: Rapetti, Lorenzo
name: Latella, Claudia
name: Pucci, Daniele
Publisher: name: Zenodo
Year: 2019
Subjects: Human-Robot Collaboration
Trajectory Advancement
Physical Human- Robot Interaction

description: Physical interactions are inevitable part of human- robot collaboration tasks and rather than exhibiting simple reactive behaviors to human interactions, collaborative robots need to be endowed with intuitive behaviors. This paper proposes a trajectory advancement approach that facilitates advancement along a reference trajectory by leveraging assistance from helpful interaction wrench present during human-robot collaboration. We validate our approach through experiments in simulation with iCub.
description: https://youtu.be/sASsPbzedEE
National Research Data Infrastructure for the Research of Microbiota (NFDI4Microbiota)
Creators: name: Hege, Cordula
name: Paulmann, Carmen
name: Bork, Peer
name: Clavel, Thomas
name: Nunes da Rocha, Ulisses
name: Förstner, Konrad U.
name: Goesmann, Alexander
name: Götz, Barbara
name: Marz, Manja
name: Overmann, Jörg
name: Stoye, Jens
name: McHardy, Alice
Publisher: name: Zenodo
Year: 2023

description: Poster presented by Cordula Hege on the 30th Annual Meeting of the German Society for Parasitology in 2023 in Giessen. 

Introduction

Recent technologies like high-throughput molecular sequencing lead to the generation of large data. However, the use and re-use of this data has failed to exploit its potential. The NFDI (National Research Data Infrastructure) wants to change this by developing a comprehensive research data management, encompassing different consortia.  NFDI4Microbiota aims to facilitate the digital transformation in the microbiological community (bacteriology, mycology, virology and parasitology). Providing access to data, analysis services, training and standards.

Objectives 

Central for the NFDI4Microbiota consortium is the development and provision of the computational infrastructure and analytical workflows required to store, access, process, and interpret various microbiome- and parasitology-related data types. NFDI4Microbiota works on developing and implementing software and standardized workflows for users to analyse their own datasets (i.e. for quality control, data processing, statistical analyses, and visualizations of different data types and results). 

Materials & methods

The German microbial research will be engaged through training and community building activities, and by creating a cloud-based system that will make the storage, integration and analysis of microbial data, especially omics data, consistent, reproducible, and accessible.  So, NFDI4Microbiota will promote the FAIR (Findable, Accessible, Interoperable and Re-usable) principles and Open Science.

Results 

NFDI4Microbiota consists of ten well-established partner institutions, is supported by five professional societies and more than 50 participants. Several workshops and training events for the community have already taken place and more will follow. Moreover, the consortium launched an ambassador program to connect with the participants, thereby helping to identify the needs of their local community. Technical solutions are developed, tested and refined in several use cases from different fields of microbiology. All relevant information and specific services are made available via the web portal.

Conclusion 

Producers and users of data will benefit from FAIR data (Findable, Accessible, Interoperable and Re-usable) more likely to be cited and integrated into a wider microbial inquiry. The current data parasitism would shift to a future data mutualism benefiting all partners. The NFDI4Microbiota will support the parasitology community through this process with an elaborate training program.