cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bose-Einstein condensates with localized spin-orbit coupling: soliton complexes and spinor dynamics
Creators: name: Kartashov, Yaroslav V.
name: Konotop, Vladimir V.
name: Zezyulin, Dmitry A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Spin-orbit (SO) coupling can be introduced in a Bose--Einstein condensate (BEC) as a gauge potential acting only in a localized spatial domain. Effect of such a SO "defect" can be understood by transforming the system to the integrable vector model. The properties of the SO-BEC change drastically if the SO defect is accompanied by the Zeeman splitting. In such a non-integrable system, the SO defect qualitatively changes the character of soliton interactions and allows for formation of stable nearly scalar soliton complexes with almost all atoms concentrated in only one dark state. These solitons exist only if the number of particles exceeds a threshold value. We also report on the possibility of transmission and reflection of a soliton upon its scattering on the SO defect. Scattering strongly affects the pseudo-spin polarization and can induce pseudo-spin precession. The scattering can also result in almost complete atomic transfer between the dark states.
description: 8 pages, 5 figures; accepted for Phys. Rev. A
Additional file 3 of Non-emergency department (ED) interventions to reduce ED utilization: a scoping review
Creators: name: Nummedal, Målfrid A.
name: King, Sarah
name: Uleberg, Oddvar
name: Pedersen, Sindre A.
name: Bjørnsen, Lars Petter
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. Details of the included systematic reviews.
Coulomb explosion of 173-MeV HeH+ ions traversing carbon foils
Creators: name: Carpenter, M.P.
name: Kanter, E.P.
name: Vager, Z.
name: Graber, T.
name: Gemmell, D.S.
name: Janssens, R.V.F.
name: Nolen, J.A.
name: Dunford, R.W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1997

description: The Coulomb explosion of 173-MeV HeH1 molecular ions traversing thin carbon foils has been measured for foil thicknesses ranging from 2 to 200 mg/cm2. In contrast with measurements at lower energies, the energy spectra for protons observed emerging in the incident beam direction show distinct components that correspond to the partner helium ions being in charge states 0, 1, and 2. From an analysis of the variation of the yields of these components as functions of the target thickness, we extract electron-loss cross sections that are in good agreement with theoretical estimates. ‘‘Wake effects’’ that increase with increasing target thickness are observed as asymmetries in the yields and energy shifts for ‘‘backward-going’’ as compared to ‘‘forward-going’’ protons.
Evidence for (and Against) Progenitor Bias in the Size Growth of Compact Red Galaxies
Creators: name: Keating, Stephanie K.
name: Abraham, Roberto G.
name: Schiavon, Ricardo P.
name: Graves, Genevieve
name: Damjanov, Ivana
name: Yan, Renbin
name: Newman, Jeffrey
name: Simard, Luc
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most massive passive galaxies are compact at high redshifts, but similarly compact massive galaxies are rare in the local universe. The most common interpretation of this phenomenon is that massive galaxies have grown in size by a factor of about five since redshift z=2. An alternative explanation is that recently quenched massive galaxies are larger (a "progenitor bias"). In this paper we explore the importance of progenitor bias by looking for systematic differences in the stellar populations of compact early-type galaxies in the DEEP2 survey as a function of size. Our analysis is based on applying the statistical technique of bootstrap resampling to constrain differences in the median ages of our samples and to begin to characterize the distribution of stellar populations in our co-added spectra. The light-weighted ages of compact early-type galaxies at redshifts 0.5 < z < 1.4 are compared to those of a control sample of larger galaxies at similar redshifts. We find that massive compact early-type galaxies selected on the basis of red color and high bulge-to-total ratio are younger than similarly selected larger galaxies, suggesting that size growth in these objects is not driven mainly by progenitor bias, and that individual galaxies grow as their stellar populations age. However, compact early-type galaxies selected on the basis of image smoothness and high bulge-to-total ratio are older than a control sample of larger galaxies. Progenitor bias will play a significant role in defining the apparent size changes of early-type galaxies if they are selected on the basis of the smoothness of their light distributions.
description: 39 pages, 10 figures. Astrophysical Journal (in press)
On graviton non-Gaussianities in the Effective Field Theory of Inflation
Creators: name: Cabass, Giovanni
name: Stefanyszyn, David
name: Supeł, Jakub
name: Thavanesan, Ayngaran
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Regular Article - Theoretical Physics
Effective Field Theories
Space-Time Symmetries
Early Universe Particle Physics

description: Abstract We derive parity-even graviton bispectra in the Effective Field Theory of Inflation (EFToI) to all orders in derivatives. Working in perturbation theory, we construct all cubic interactions that can contribute to tree-level graviton bispectra, showing that they all come from EFToI operators containing two or three powers of the extrinsic curvature and its covariant derivatives: all other operators can be removed by field redefinitions or start at higher-order in perturbations. For operators cubic in the extrinsic curvature, where the single-clock consistency relations are satisfied without a correction to the graviton two-point function, we use the Manifestly Local Test (MLT) to efficiently extract the effects of evolving graviton fluctuations to the end of inflation. Despite the somewhat complicated nature of the bulk interactions, the final boundary correlators take a very compact form. For operators quadratic in the extrinsic curvature, the leading order bispectra are a sum of contact and single exchange diagrams, which are tied together by spatial diffeomorphisms, and to all orders in derivatives we derive these bispectra by computing the necessary bulk time integrals. For single exchange diagrams we exploit factorisation properties of the bulk-bulk propagator for massless gravitons and write the result as a finite sum over residues. Perhaps surprisingly, we show these single exchange contributions have only total-energy poles and also satisfy the MLT.
Differential lifetime measurements and identical superdeformed bands in 192,194 Hg
Creators: name: Ackermann, D.
name: Khoo, T.L.
name: Fallon, P.
name: Janssens, R.V.F.
name: Stephens, F.S.
name: Carpenter, M.P.
name: Becker, J.A.
name: Clark, R.M.
name: Henry, E.A.
name: Farris, L.P.
name: Lee, I.Y.
name: Lopez-Martens, A.
name: Deleplanque, M.A.
name: Bernstein, L.
name: Lauritsen, T.
name: Diamond, R.M.
name: Hannachi, F.
name: Blumenthal, D.
name: Asztalos, S.
name: Hackman, G.
name: Moore, E.F.
name: Macchiavelli, A.O.
name: Ahmad, I.
name: Nisius, D.
name: Amro, H.
name: Korichi, A.
name: Fischer, S.M.
Publisher: name: American Physical Society
Year: 1997

description: High-precision lifetime measurements have been performed in superdeformed ~SD! bands of 192,194Hg with the Doppler-shift attenuation method. Intrinsic quadrupole moments Q0 were extracted for three SD bands in 194Hg and for the yrast SD band in 192Hg. Within experimental uncertainties, all four SD bands have equal Q0 values. These results provide constraints on differences in Q0 values between the ‘‘identical’’ SD bands 194Hg~3! and 192Hg~1!.
Additional file 2 of Fine-scale characterization of the soybean rhizosphere microbiome via synthetic long reads and avidity sequencing
Creators: name: Hale, Brett
name: Watts, Caitlin
name: Conatser, Matthew
name: Brown, Edward
name: Wijeratne, Asela J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file2
Juxtaposition of Bub1 and Cdc20 on phosphorylated Mad1 during catalytic mitotic checkpoint complex assembly.
Creators: name: Fischer, Elyse S
name: Yu, Conny WH
name: Hevler, Johannes F
name: McLaughlin, Stephen H
name: Maslen, Sarah L
name: Heck, Albert
name: Freund, Stefan MV
name: Barford, David
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Article
/631/535/878
/631/57
/631/45/612/1223
/631/535/1258/1259
/101/6
/101/28
/82/83
/82/58
article

description: In response to improper kinetochore-microtubule attachments in mitosis, the spindle assembly checkpoint (SAC) assembles the mitotic checkpoint complex (MCC) to inhibit the anaphase-promoting complex/cyclosome, thereby delaying entry into anaphase. The MCC comprises Mad2:Cdc20:BubR1:Bub3. Its assembly is catalysed by unattached kinetochores on a Mad1:Mad2 platform. Mad1-bound closed-Mad2 (C-Mad2) recruits open-Mad2 (O-Mad2) through self-dimerization. This interaction, combined with Mps1 kinase-mediated phosphorylation of Bub1 and Mad1, accelerates MCC assembly, in a process that requires O-Mad2 to C-Mad2 conversion and concomitant binding of Cdc20. How Mad1 phosphorylation catalyses MCC assembly is poorly understood. Here, we characterized Mps1 phosphorylation of Mad1 and obtained structural insights into a phosphorylation-specific Mad1:Cdc20 interaction. This interaction, together with the Mps1-phosphorylation dependent association of Bub1 and Mad1, generates a tripartite assembly of Bub1 and Cdc20 onto the C-terminal domain of Mad1 (Mad1CTD). We additionally identify flexibility of Mad1:Mad2 that suggests how the Cdc20:Mad1CTD interaction brings the Mad2-interacting motif (MIM) of Cdc20 near O-Mad2. Thus, Mps1-dependent formation of the MCC-assembly scaffold functions to position and orient Cdc20 MIM near O-Mad2, thereby catalysing formation of C-Mad2:Cdc20.
Regularising experimental correlations in LHC data: theory and application to a global analysis of parton distributions
Creators: name: Kassabov, Zahari
name: Nocera, Emanuele R
name: Wilson, Michael
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Regular Article - Theoretical Physics

description: AbstractWe show how an inaccurate determination of experimental uncertainty correlations in high-precision LHC measurements may undermine the reliability of the associated $$\chi ^2$$ χ 2 . We formulate the problem rigorously, and devise a regularisation procedure that increases the stability of the $$\chi ^2$$ χ 2 by altering the covariance matrix of the measurement as little as possible. We apply the procedure to the NNPDF4.0 global analysis of parton distribution functions that utilises a large amount of LHC measurements. We find that the regularised $$\chi ^2$$ χ 2 of the NNPDF4.0 determination is lowered by about $$3\sigma $$ 3 σ , without significantly altering the resulting PDFs upon refitting.
Identification of the Coding-Complete Genome Sequence of a Novel Cytorhabdovirus in Tilia cordata Showing Extensive Leaf Chloroses
Creators: name: Köpke, Kira
name: Rumbou, Artemis
name: Von Bargen, Susanne
name: Büttner, Carmen
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: 570 Biologie

description: The article processing charge was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – 491192747 and the Open Access Publication Fund of Humboldt-Universität zu Berlin.
description: Here, we report the coding-complete sequence (14,152 nucleotides [nt]) of a novel cytorhabdovirus detected in Tilia cordata and tentatively named cytorhabdovirus tiliae. The assumed genome organization is 3′-N-P-P3-M-G-p6-p6’-L-5′. The N gene encodes the putative nucleoprotein (59.1 kDa), P encodes the phosphoprotein (34.7 kDa), P3 encodes the movement protein (23.1 kDa), M encodes the matrix protein (23.1 kDa), G encodes a glycoprotein (64.4 kDa), and L encodes the viral RNA polymerase (247 kDa). P6 and P6’ are overlapping open reading frames (ORFs), which may encode gene products of 7.9 and 9.5 kDa, respectively, of unknown functions.
Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II. Unipotent classes in symplectic groups
Creators: name: Andruskiewitsch, Nicolás
name: Carnovale, Giovanna
name: García, Gastón Andrés
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Algebra (math.QA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 16T05

description: We show that Nichols algebras of most simple Yetter-Drinfeld modules over the projective symplectic linear group over a finite field, corresponding to unipotent orbits, have infinite dimension. We give a criterium to deal with unipotent classes of general finite simple groups of Lie type and apply it to regular classes
Analysis of the human diseasome reveals phenotype modules across common, genetic, and infectious diseases
Creators: name: Hoehndorf, Robert
name: Schofield, Paul N
name: Gkoutos, Georgios V
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: J.3
subject: 92C42, 92C50, 92D10

description: Phenotypes are the observable characteristics of an organism arising from its response to the environment. Phenotypes associated with engineered and natural genetic variation are widely recorded using phenotype ontologies in model organisms, as are signs and symptoms of human Mendelian diseases in databases such as OMIM and Orphanet. Exploiting these resources, several computational methods have been developed for integration and analysis of phenotype data to identify the genetic etiology of diseases or suggest plausible interventions. A similar resource would be highly useful not only for rare and Mendelian diseases, but also for common, complex and infectious diseases. We apply a semantic text- mining approach to identify the phenotypes (signs and symptoms) associated with over 8,000 diseases. We demonstrate that our method generates phenotypes that correctly identify known disease-associated genes in mice and humans with high accuracy. Using a phenotypic similarity measure, we generate a human disease network in which diseases that share signs and symptoms cluster together, and we use this network to identify phenotypic disease modules.
Excited states in 176, 178Hg and shape coexistence in very neutron-deficient Hg isotopes
Creators: name: Hamilton, J.H.
name: Davids, C.
name: Khoo, T.L.
name: Lister, C.J.
name: Reviol, W.
name: Wauters, J.
name: Janssens, R.V.F.
name: Seweryniak, D.
name: Ahmad, I.
name: Amro, H.
name: Brown, L.T.
name: Nisius, D.
name: Woods, P.J.
name: Carpenter, M.P.
name: Schwartz, J.
name: Simpson, J.
name: Ackermann, D.
name: Lauritsen, T.
name: Blumenthal, D.J.
name: Ramayya, A.V.
name: Fischer, S.M.
name: Hackman, G.
Publisher: name: American Physical Society
Year: 1997

description: Excited states have been observed for the first time in the neutron-deficient 176,178Hg nuclei using the recoil-decay tagging (RDT) technique in which prompt γ rays are associated with a particular isotope through a correlation with the characteristic ground state α decay. Below N = 102, the excitation energy of a rotational band built on a prolate shape (β2 ∼ 0.25) increases with decreasing mass to the point where there is no longer any evidence for its presence at low spin in 176Hg. The data are in qualitative agreement with recent mean field calculations.
Additional file 7 of Fine-scale characterization of the soybean rhizosphere microbiome via synthetic long reads and avidity sequencing
Creators: name: Hale, Brett
name: Watts, Caitlin
name: Conatser, Matthew
name: Brown, Edward
name: Wijeratne, Asela J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file7
3D evolution of magnetic fields in a differentially rotating stellar radiative zone
Creators: name: Jouve, Laurène
name: Gastine, Thomas
name: Lignières, François
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The question of the origin and evolution of magnetic fields in stars possessing a radiative envelope, like the A-type stars, is still regarded as a challenge for stellar physics. Those zones are likely to be differentially rotating, which suggests that strong interactions between differential rotation and magnetic fields could be at play. We numerically compute the joint evolution of the magnetic and velocity fields in a 3D spherical shell starting from an initial profile for the poloidal magnetic field and differential rotation. The poloidal magnetic field is initially wound-up by the differential rotation to produce a toroidal field which becomes unstable. In the particular setup studied here where the differential rotation is dominant, the magneto-rotational instability is triggered. The growth rate of the instability depends mainly on the initial rotation rate, while the background state typically oscillates over a poloidal Alfvén time. We thus find that the axisymmetric magnetic configuration is strongly modified by the instability only if the ratio between the poloidal Alfvén frequency and the rotation rate is sufficiently small. An enhanced transport of angular momentum is found in the most unstable cases: the typical time to flatten the rotation profile is then much faster than the diffusion time scale. We conclude that the magneto-rotational instability is always favored (over the Tayler instability) in unstratified spherical shells when an initial poloidal field is sheared by a sufficiently strong cylindrical differential rotation. A possible application to the magnetic desert observed among A stars is given. We argue that the dichotomy between stars exhibiting strong axisymmetric fields (Ap stars) and those harboring a sub-Gauss magnetism could be linked to the threshold for the instability.
description: Accepted for publication in A&A, 21 pages, 13 figures
title: Geschäftsmodellentwicklung für ein Unternehmen in der Messtechnikbranche
Creators: name: Peklar, Melanie
Publisher: name: FH CAMPUS 02 (CAMPUS 02 Fachhochschule der Wirtschaft)
Year: 2023
Subjects: subject: 658 Allgemeines Management

description: Die Anton Paar GmbH ist seit vielen Jahren in der Getränkeindustrie und der Petroleumindustrie vertreten. Um sich in der Petroleumindustrie weiterzuentwickeln und sich Marktanteile zu sichern, bietet der Einsatz der FTIR-Technologie vielversprechende Möglichkeiten. Durch die Analyse der Petroleumindustrie sowie der Messtechnikbranche wurden Erkenntnisse für das Vorgehensmodell zur Entwicklung von Geschäftsmodellen erarbeitet. Des Weiteren wurde eine PESTEL-Trend-Analyse durchgeführt, um mehrere Einflussfaktoren für die Geschäftsmodelle zu eruieren. Um möglichst unterschiedliche Ergebnisse zu erarbeiten, wurden ebenfalls die 55 Musterkarten von Gassmann in das Vorgehensmodell mit eingearbeitet. Das Ergebnis des Vorgehensmodells für die Geschäftsmodellentwicklung sind drei unterschiedliche Geschäftsmodelle, welche jeweils einen anderen Fokus aufweisen. Diese Geschäftsmodelle wurden des Weiteren mittels eines Blue-Ocean-Strategy-Canvas, der PESTEL-Trend-Analyse sowie mit dem bisherigen Geschäftsmodell der Anton Paar GmbH in der Petroleumindustrie abgeglichen. Dadurch konnte eine Reihung der Geschäftsmodelle erstellt und somit eine Empfehlung für Anton Paar GmbH formuliert werden. Aus den Ergebnissen kann abgeleitet werden, dass die verwendeten Ansätze ebenfalls in anderen Industrien Möglichkeiten zur Verwendung bieten. Zudem hat sich in allen drei Geschäftsmodellen herauskristallisiert, dass der Fokus auch auf der Datenanalyse liegen sollte, nicht nur auf der Datengenerierung mittels Messinstrumente für den Kunden.
description: Anton Paar GmbH has been focusing on the beverage and petroleum industries for many years. The use of FTIR technology offers promising opportunities to develop and secure market shares in the petroleum industry. The analysis of the petroleum industry as well as the measurement technology sector have provided insights for the process model for the development of business models. Furthermore, a PESTEL trend analysis was carried out to identify several influencing factors for the business models. To obtain as many different results as possible, the 55 sample cards from Gassmann were also incorporated into the process model. The results of the procedure model for the business model development are three different business models, each with a different focus. These business models were then compared by means of a Blue Ocean Strategy Canvas, the PESTEL trend analysis and the previous business model of Anton Paar GmbH in the petroleum industry. Thus, a ranking of the business model and a recommendation for Anton Paar GmbH could be created. From the results it can be concluded that the approaches used also offer opportunities for use in other industries. Furthermore, it became clear in all three business models that data analysis should be focused and not only enable data generation by means of measurement instruments for the customer.
Identification of 181Hg and shape coexistence in odd-A Hg isotopes
Creators: name: Winger, J.A.
name: Varmette, P.G.
name: Ma, W.C.
name: Penttila, H.
name: Garg, U.
name: Davids, C.N.
name: Carpenter, M.P.
name: Shidot, D.T.
name: Hamilton, J.H.
name: Ishii, T.
name: Piercey, R.B.
name: Henry, R.G.
name: Fischer, S.M.
name: Ramayya, A.V.
name: Croft, W.L.
name: Ahmad, I.
name: Back, B.
name: Zhu, S.J.
name: Kormicki, J.
name: Nisius, D.
name: Brown, L.T.
name: Janssens, R.V.F.
name: Babu, B.R.S.
name: Semmes, P.B.
name: Bindra, K.S.
name: Khoo, T.L.
name: Crowell, B.
name: Blumenthal, D.J.
name: Lauritsen, T.
name: Lister, C.J.
name: Amro, H.
Publisher: name: Elsevier
Year: 1997

description: In-beam γ-ray transitions in 181Hg, the lightest odd-A Hg isotope known thus far, have been identified from fragment mass-γ and γ-γ coincidence measurements. Five prolate deformed rotational bands were placed in the level scheme. A decoupled band built on the strongly prolate deformed 1/2-[521] ground state was observed up to 29/2-. A 5/2-[512] configuration is suggested for a pair of strongly coupled bands displaying no signature splitting. The other two bands are also signature partner bands. They are populated with the largest intensity and exhibit splitting. They have been associated with the mixed neutron i13/2 orbitals and are proposed to decay to an i13/2 isomeric state associated with an oblate state.
Additional file 1 of Optimization of kidney function in cardiac surgery patients with intra-abdominal hypertension: expert opinion
Creators: name: Moll, Vanessa
name: Khanna, Ashish K.
name: Kurz, Andrea
name: Huang, Jiapeng
name: Smit, Marije
name: Swaminathan, Madhav
name: Minear, Steven
name: Parr, K. Gage
name: Prabhakar, Amit
name: Zhao, Manxu
name: Malbrain, Manu L. N. G.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Supplementary Material 1: Supplementary Figure S1. Assessment of fluid responsiveness with functional hemodynamics. Supplementary Figure S2. Assessment of abdominal wall compliance (Cab). Supplementary Table S1. When to monitor abdominal wall compliance? Supplementary Table S2. Indicators for decreased abdominal wall compliance. Supplementary Table S3. Indicators for increased abdominal wall compliance.
Empowerment in Hospitality Service Leadership A Mo.pdf
Creators: name: Rupam Konar
Publisher: name: figshare
Year: 2020
Subjects: subject: 150401 Food and Hospitality Services
subject: FOS: Economics and business
subject: 150402 Hospitality Management
subject: 150603 Tourism Management

description: The hospitality industry is a service industry that is constantly evolving with innovatedservice models, especially the hotel sector. However, hotel sector jobs are always associated withlow paid salaries, unstable employment procedures, socially undesirable working hours and lowesteemjob status with poor benefits. In such conditions, service leaders require high levels ofmotivation, work values, job attributes and job satisfaction in order to effectively interact withboth customers and subordinates. Most hotel management recognise that effective leadershipis one of the most powerful competitive advantage that one can possess through employee jobsatisfaction; alternatively, several research findings identify that job satisfaction and leadershipeffectiveness may not have a linear relationship but rather it intercedes through the level ofempowerment given to service leaders and distinguished further by gender. This study examineshow the antecedents of job satisfaction influence leadership effectiveness and further tests themediating effect of empowerment between them whilst moderating across male and femalefrontline service leaders. A total of 118 supervisory and managerial level employees from four(4) five-star hotels in Klang Valley were surveyed using a self-administrative survey questionnaire.The PLS-SEM approach was used to assess the higher-order moderated mediation model. Oneof the major findings reveal that all the antecedents of job satisfaction are positively related to theendogenous variable; interestingly, empowerment partially mediates the relationship between jobsatisfaction and leadership effectiveness across both genders. With regard to practical implications,it is important for hotel management teams to appraise the identified underlying factors as theseincrease employees’ performance which boost the overall service quality of the organisation andmeet organisational goals.
Extending the Crowdsourced Open Citations Index codebase for ingesting citations between entities without DOIs
Creators: name: Brembilla, Davide
Publisher: name: Zenodo
Year: 2022
Subjects: Bibliometrics
Scientometrics
Citations
OpenCitations
Python
Open Science

description: This thesis describes an expansion of the existing CRowdsourced Open Citation Index (CROCI) that extended the capabilities of the existing software from being a purely DOI-to-DOI citation index to being able to create citation data from bibliographic resources identified with any type of ID. This is done through a transformation to MetaIDs generated by using OpenCitations Meta, a metadata database that will contain the bibliographic metadata used in the OpenCitations codebase. The resulting MetaID-to-MetaID citation data can then processed creating information in RDF triples that can be made available on a RDF triplestore. This data is then made available through a REST API that simplifies the access to data. The software was written in Python and employed Semantic Web technologies. The expansion created will be beneficial for the future of OpenCitations for expanding the capabilities of the infrastructure for ingesting citation data. In the meantime, this software will also be responsible in uploading new data to OpenCitations Meta. This thesis includes a review of the existing literature about citation data, metadata and of the context of the OpenCitations infrastructure. Then, the methodology behind how the logical structure behind the software is explored. The next two chapters describe how the software was implemented, first from a high level perspective, then from a technical point of view. Finally, the computational cost of the process is reviewed.
description: This is the final thesis for the conclusion of the degree programme in Digital Humanities and Digital Knowledge at the University of Bologna.
Characterization of the nitrogen split interstitial defect in wurtzite aluminum nitride using density functional theory
Creators: name: Szállás, A.
name: Szász, K.
name: Trinh, X. T.
name: Son, N. T.
name: Janzén, E.
name: Gali, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We carried out Heyd-Scuseria-Ernzerhof hybrid density functional theory plane wave supercell calculations in wurtzite aluminum nitride in order to characterize the geometry, formation energies, transition levels and hyperfine tensors of the nitrogen split interstitial defect. The calculated hyperfine tensors may provide useful fingerprint of this defect for electron paramagnetic resonance measurement.
description: 5 pages, 3 figures
In-beam γ-ray spectroscopy of the proton emitter 147 69Tm using recoil-decay tagging
Creators: name: Wadsworth, R.
name: Henderson, D.J.
name: Khoo, T.L.
name: Janssens, R.V.F.
name: Seweryniak, D.
name: Mackenzie, J.A.
name: Amro, H.
name: Brown, L.T.
name: Woods, P.J.
name: Nisius, D.
name: Davids, C.N.
name: Blumenthal, D.J.
name: Davinson, T.
name: Parry, C.
name: Carpenter, M.P.
name: Ahmad, I.
name: Fischer, S.M.
name: Irvine, R.J.
name: Hibbert, I.
name: Walters, W.B.
name: Lister, C.J.
Publisher: name: American Physical Society
Year: 1997

description: Gamma rays from the decay of states in the proton unstable nucleus 147Tm were observed for the first time
following the 92Mo(58Ni,p2n! 147Tm reaction at 260 MeV. Prompt g rays were detected with an array of
Compton-suppressed Ge detectors, placed in front of the fragment mass analyzer at the ATLAS accelerator,
and were assigned to individual reaction channels on an event-by-event basis using the recoil-decay tagging
method. Gamma-ray transitions were associated with both the proton decay of the ph11/2 ground state and the
pd3/2 isomeric state in 147Tm, even though the cross sections for populating these states were only ' 16
mb and 2 mb, respectively. The level scheme which was constructed for 147Tm is discussed and compared with
the level structures for lighter N578 isotones.
Domino dehydrative π-extension : a facile path to extended perylenes and terrylenes
Creators: name: Feofanov, Mikhail
name: Akhmetov, Vladimir
name: Amsharov, Konstantin
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2021
Subjects: subject: 540

description: Towards nanographenes: Domino-DPEX (dehydrative π-extension) is a new synthetic approach to extended nanographenes containing a perylene or terrylene core. The pronounced regioselctivity towards aldehyde groups in different positions makes DPEX an excellent tool for implementing pre-programmed multiple annulation of simple precursors of elusive nanographenes. This approach enables the formation of up to five C−C bonds in one-step in up to 94 % per C−C bond. Herein, we report a new method for synthesis of extended perylenes and terrylenes. The technique is based on the cascade dehydrative π-extensions (DPEX) of aryl aldehydes, in which stepwise annulations activate previously “dormant” substituents. Two- and fourfold cyclizations of 3-aryl-biphenyl-2,2′-dicarbaldehydes offer a rapid path to unsymmetrical perylenes and elusive terrylene derivatives, respectively. DPEX of 3,3′′-(phenanthrene-1,8-diyl)bis (([1,1′-biphenyl]-2,2′-dicarbaldehyde)) leads to the biradical structure, which proceeds in situ into oxidative electrocyclization at room temperature. The described domino process complements and expands DPEX approach to a large family of fused acenes and related PAHs.
Instability of Bose-Einstein condensation on quantum graphs under repulsive perturbations
Creators: name: Bolte, Jens
name: Kerner, Joachim
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 82D50, 81V70, 46N50

description: In this Note we investigate Bose-Einstein condensation in interacting quantum many-particle systems on graphs. We extend previous results obtained for particles on an interval and show that even arbitrarily small repulsive two-particle interactions destroy a condensate in the non-interacting Bose gas. Our results also cover singular two-particle interactions, such as the well-known Lieb-Lininger model, in the thermodynamic limit.
Faddeev gravity action on the piecewise constant fundamental vector fields
Creators: name: Khatsymovsky, V. M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 83C27

description: In the Faddeev formulation of gravity, the metric is regarded as composite field, bilinear of $d = 10$ 4-vector fields. We derive the minisuperspace (discrete) Faddeev action by evaluating the Faddeev action on the spacetime composed of the (flat) 4-simplices with constant 4-vector fields. This is an analog of the Regge action obtained by evaluating the Hilbert-Einstein action on the spacetime composed of the flat 4-simplices. One of the new features of this formulation is that the simplices are not required to coincide on their common faces. Also an analog of the Barbero-Immirzi parameter $γ$ can be introduced in this formalism.
description: 8 pages, reported on the conference "Quantum Field Theory and Gravity 2014" (July 28 - August 3 2014, Tomsk, Russia)
Quasielastic transfer in the 136Xe+64Ni reaction
Creators: name: de Angelis, G.
name: Nisius, D.
name: Dummer, A.K.
name: Janssens, R.V.F.
name: Farrar, K.A.
name: Fornal, B.
name: Sanders, S.J.
name: Khoo, T.L.
name: Carpenter, M.P.
name: Cavallaro, S.
name: Mayer, R.
name: Sferrazza, M.
name: Prosser, F.W.
name: Mahboub, D.
name: Beck, C.
name: Haas, F.
Publisher: name: American Physical Society
Year: 1997

description: Single and multinucleon transfer yields for the 136Xe64Ni reaction at a scattering energy 5% above the Coulomb barrier energy are studied using particle±-ray coincidence data. Q-value and scattering-angle distributions are extracted for the stronger channels. A fast transfer mechanism dominates the yields to these channels over an extended Q-value range, leading to a concentration of the cross section near the grazing angle. Analysis of the angular distributions based on a semiclassical barrier penetration model suggests that the single-nucleon and two-neutron exchange channels are dominated, respectively, by direct and two-step sequential transfer from the ground or low-lying excited states of the participating nuclei. The multiproton transfer channels have angular distributions that indicate a more complex mechanism, although direct cluster transfer from an excited con®guration cannot be fully discounted. In a separate analysis, the relative population of different mass channels is found to be in general agreement with the expectations of a ``random walk'' model of particle exchange.
Additional file 3 of Biofortification of Triticum species: a stepping stone to combat malnutrition
Creators: name: Kumar, Jitendra
name: Saini, Dinesh Kumar
name: Kumar, Ashish
name: Kumari, Supriya
name: Gahlaut, Vijay
name: Rahim, Mohammed Saba
name: Pandey, Ajay Kumar
name: Garg, Monika
name: Roy, Joy
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Supplementary Material 3
On the structure and arithmeticity of lattice envelopes
Creators: name: Bader, Uri
name: Furman, Alex
name: Sauer, Roman
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: Primary 22D99, Secondary 20F65

description: We announce results about the structure and arithmeticity of all possible lattice embeddings of a class of countable groups which encompasses all linear groups with simple Zariski closure, all groups with non-vanishing first l2-Betti number, word hyperbolic groups, and, more general, convergence groups.
description: 7 pages
ASAP - Anomaly Hotspots of Agricultural Production
Creators: name: Joint Research Center
Publisher: name: GEO Knowledge Hub
Year: 2023
Subjects: Crop condition
Food security
Early Warning
Anomaly Detection

description: What is ASAP: ASAP is a web-based decision support system for the early warning of hotspots of agricultural production anomalies (crop and rangeland) developed by the Joint Research Centre (JRC) of the European Commission for food security crisis prevention and response planning anticipation.
What this application can do for me:

Provide information on crops and pastures conditions worldwide
Provide early warning on crops and pastures production and short narratives for countries affected by anomalies of agricultural production
Provide Earth Observation and weather indicators triggering the warnings
Where: 
The monthly early warning assessment focuses on more than 80 countries where:  

food security and rural development are European Development Fund (EDF) focal sectors or
the country is included in the list of food insecure countries monitored by the GEOGLAM Crop Monitor for Early Warning
ASAP provides access to three types of platforms at three different spatial levels:

Access to country level information with the Hotspot Assessments page, which gives an overview of the crop and rangeland conditions in a specific country, on a monthly basis for the assessment part;
Access to warnings and agrometeo data at subnational level with the Warning Explorer, an interface for visualizing crop or rangeland monitoring data (vegetation biomass, rainfall, temperature, water satisfaction index, etc in the form of maps and graphs) at sub-national level every 10 days.
Access to field level information with the High Resolution Viewer through the display of high resolution satellite data (Sentinel 1, Sentinel 2, Landsat 8 and 9).
In addition, Seasonal Rainfall Forecast maps for the whole globe and for (sub)continents (Africa, Asia, Europe, North America, South America, Oceania) show the probability of drier than normal, normal, or wetter than normal weather over various time periods within the next six months (updated on a monthly basis).
ASAP utilizes various sources of data such as ECMWF ERA-5 and HRES weather data (temperature, global radiation, rainfall above latitude 50N and below 50S, etc.), CHIRPS rainfall by Climate Hazards Group, MODIS NDVI processed by BOKU University, Wien, Austria. The High Resolution Viewer is based on Google Earth Engine while Seasonal Rainfall Forecast maps are derived from from the Copernicus Climate Change Service (C3S) multimodel seasonal forecasts.
To access the ASAP and start using it, please, use the following link: ASAP - EC (europa.eu)
Additional file 1 of Synergistic effects of melatonin and 24-epibrassinolide on chickpea water deficit tolerance
Creators: name: Abdoli, Matin
name: Amerian, Mohamad Reza
name: Heidari, Mostafa
name: Ebrahimi, Amin
Publisher: name: figshare
Year: 2024
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Supplementary Material 1.
First Principles Prediction of Topological Phases in Thin Films of Pyrochlore Iridates
Creators: name: Hu, Xiang
name: Zhong, Zhicheng
name: Fiete, Gregory A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Topological phases have attracted much interest in recent years. While there are a number of three-dimensional materials exhibiting topological properties, there are relatively few two-dimensional examples aside from the well-known quantum Hall systems. Here we make materials-specific predictions for topological phases using density functional theory combined with Hartree-Fock theory that includes the full orbital structure of the relevant iridum $d$-orbitals and the strong but finite spin-orbit coupling strength. We find Y$_2$Ir$_2$O$_7$ bilayer and trilayer films grown along the [111] direction can support topological metallic phases with a direct gap of up to 0.02 eV, which could potentially bring transition metal oxides to the fore as a new class of topological materials with potential applications in oxide electronics.
description: 10 pages, 8 figures
Lifetime measurements and dipole transition rates for superdeformed states in 190Hg
Creators: name: Hackman, G.
name: Ahmad, I.
name: Wilson, A.N.
name: Fischer, S.M.
name: Khoo, T.L.
name: Crowell, B.
name: Amro, H.
name: Janssens, R.V.F.
name: Timár, J.
name: Moore, E.F.
name: Lauritsen, T.
name: Carpenter, M.P.
name: Nisius, D.
Publisher: name: Elsevier
Year: 1997

description: High-precision lifetime measurements have been performed in two of the superdeformed (SD) bands of 190Hg with the Doppler-shift attenuation method. Intrinsic quadrupole moments, Q0, were extracted for the yrast and first excited SD bands in this nucleus. Dipole transition rates have been established for the inter-band transitions which connect the first excited SD band to the yrast states in the second minimum. The results support the interpretation of the excited SD band as a band based on an octupole vibration.
عدم مرزانگاری مفاهیم اعتباری و حقیقی و تأثیر آن در فهم گذاره های فقهی و حقوقی
Publisher: name: دانشگاه کردستان
Year: 2022

description: عدم تفکیک مفاهیم حقیقی از اعتباری، چالشی فقهی است که گاه\nموجب برداشتهای نادرست و پیامدهای عملی نامطلوب در حوزه\nمعاملات می شود. از آنجا که امر خلاف مقتضای ذات عقد قابل جعل\nنبوده و در عقد شرط نمی شود، الزام آور بودن جریان قواعد حاکم بر\nمفاهیم حقیقی در اعتباریات، امری مسلم به حساب آمده، قوانین\nمصوب همچون احکام فقهی هستند. از این رو، ضرورت دارد ابتدا این\nمفاهیم بازشناسایی شوند؛ آنگاه استنباط های فقهی مبتنی بر اصول\nجاری در مفاهیم حقیقی مورد واکاوی و نقد علمی قرار گیرند\nملاحظه ی اعتباری بودن بیشتر مفاهیم فقهی و حقوقی، برخی\nگزاره های به ظاهر مسلم، خدشه پذیر بوده، نفی آنها سبب به دست\nآمدن نتایج سازگارتر با عرف عقلا است. پژوهش حاضر که با روش\nتوصیفی-تحلیلی و با استناد به منابع کتابخانه ای انجام شده نشان\nمی دهد هیچ مفهوم اعتباری با یک مفهوم حقیقی یا با یک مفهوم\nاعتباری دیگر رابطه واقعی و نفس الامری ندارد
Mesh optimization based on a Neo-Hookean hyperelasticity model
Creators: name: Schuh, Malte
Publisher: name: TU Dortmund
Year: 2023
Subjects: subject: 510
subject: Hilbert-Raum

description: For industrial applications CFD-simulations have become an important addition to experiments. To perform them the underlying geometry has to be created on a computer and embedded into a computational mesh. This mesh needs to meet certain quality criteria. This mesh needs to meet certain quality criteria, which are not commonly met by many conventional mesh-generation tool. However, automated tools are necessary to simulate experiments with a time-dependent geometry, for example a rising bubble or fluid-structure interaction. In this thesis, we study the automatic optimization of a mesh by minimizing a neohookean hyperelasticity model. The aim of our mesh optimization is to either smoothen a mesh, or to adapt a mesh to a given geometry. In the first part of the thesis we propose a specific energy model from this class and investigate if a solution to the minimization of this specific energy exists or not. To solve this minimization problem we need to develop an algorithm. After this we have to investigate if this specific energy function fulfills all requirements of this algorithm. The chosen algorithm is an adaptation of Newton’s method in a function space. To globalize the convergence of Newton’s method we use operator-adaption techniques in a Hilbert space. This makes the algorithm a Quasi-Newton-Method. We proceed to add other elements that are known from optimization so that the algorithm becomes even more robust. Finally we perform several numerical tests to investigate the performance of this method. In our studies we find that for a certain set of parameters the solution of the minimization problem exists. This set of parameters is limited, but the limits are reasonable for most practical use-cases. During our numerical tests we find the method to be stable and robust enough to automatically smoothen a mesh, but to adapt a given mesh to a given geometry our results are unclear: For simulations in two dimensions, the developed method seems to perform well and we get promising results with even just a type of Picard-iteration. For simulations in three dimensions, some adaptations might be necessary and more tests are required.
Additional file 1 of Sex-specific role of high-fat diet and stress on behavior, energy metabolism, and the ventromedial hypothalamus
Creators: name: Shetty, Sanutha
name: Duesman, Samuel J.
name: Patel, Sanil
name: Huynh, Pacific
name: Toh, Pamela
name: Shroff, Sanjana
name: Das, Anika
name: Chowhan, Disha
name: Keller, Benjamin
name: Alvarez, Johana
name: Fisher-Foye, Rachel
name: Sebra, Robert
name: Beaumont, Kristin
name: McAlpine, Cameron S.
name: Rajbhandari, Prashant
name: Rajbhandari, Abha K.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mental Health
subject: Computational Biology

description: Supplementary Material 1
Random Matrix Derived Shrinkage of Spectral Precision Matrices
Creators: name: Walden, A. T.
name: Schneider-Luftman, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Much research has been carried out on shrinkage methods for real-valued covariance matrices. In spectral analysis of $p$-vector-valued time series there is often a need for good shrinkage methods too, most notably when the complex-valued spectral matrix is singular. The equivalent of the Ledoit-Wolf (LW) covariance matrix estimator for spectral matrices can be improved on using a Rao-Blackwell estimator, and using random matrix theory we derive its form. Such estimators can be used to better estimate inverse spectral (precision) matrices too, and a random matrix method has previously been proposed and implemented via extensive simulations. We describe the method, but carry out computations entirely analytically, and suggest a way of selecting an important parameter using a predictive risk approach. We show that both the Rao-Blackwell estimator and the random matrix estimator of the precision matrix can substantially outperform the inverse of the LW estimator in a time series setting. Our new methodology is applied to EEG-derived time series data where it is seen to work well and deliver substantial improvements for precision matrix estimation.
title: Энергетическая безопасность страны: сущность и механизмы обеспечения
title: выпускная квалификационная работа магистра
titleType: Subtitle
Creators: name: Радченко, Максим
Publisher: name: Санкт-Петербургский политехнический университет Петра Великого
Year: 2018
Subjects: Энергетика России
Энергетика
энергетическая безопасность
экологические и социальные проблемы развития энергетики
стратегия
надежность генерирующих объектов
инновации в добыче нефти и газа
оценка уровня энергетической безопасности
перспективы развития энергомашиностроения

description: Объектом исследования является инфраструктура генерирующих и ресурсодобывающих объектов энергетики РФ. Целью работы является анализ теоретических данных и передового отечественного и зарубежного опыта для раскрытия уязвимостей энергетического комплекса страны и предложение путей решения в пользу повышения энергетической безопасности. Рассмотрены основные области, влияющие на энергетическую безопасность страны, проанализировано современное состояние генерирующих и ресурсодобывающих объектов. Определены уязвимые места основных областей энергетического комплекса, рассмотрены стратегии развития энергетики и энерогомашиностроения. Произведена оценка уровня энергетической безопасности Северо–Западного федерального округа. Предложены пути решения основных факторов, понижающих уровень энергетической безопасности страны.