cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entanglement classification of three fermions with up to nine single-particle states
Creators: name: Sárosi, Gábor
name: Lévay, Péter
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Based on results well known in the mathematics literature but have not made their debut to the physics literature yet we conduct a study on three-fermionic systems with six, seven, eight and nine single-particle states. Via introducing special polynomial invariants playing the role of entanglement measures the structure of the SLOCC entanglement classes is investigated. The SLOCC classes of the six- and seven-dimensional cases can elegantly be described by special subconfigurations of the Fano plane. Some special embedded systems containing distinguishable constituents are arising naturally in our formalism, namely, three-qubits and three-qutrits. In particular the three fundamental invariants $I_6$, $I_9$, and $I_{12}$ of the three-qutrits system are shown to arise as special cases of the four fundamental invariants of three-fermions with nine single-particle states.
description: 56 pages, 3 figures. Changes made: We changed the title to be more informative and to meet the suggestion of the journal. We added a new section (Sec V.) on pinning of occupation numbers. We corrected some factors due to an unfortunate mismatch in the normalization convention in e.q. (149). We corrected some wrong factors in e.q. (176). We corrected several typos through the text
Supplementary document for Time-dependent Mandel Q parameter analysis for a hexagonal boron nitride single photon source - 6307800.pdf
Creators: name: Jones, Callum
name: Xavier, Jolly
name: Kashanian, Samir Vartabi
name: Nguyen, Minh
name: Aharonovich, Igor
name: Vollmer, Frank
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplement 1: Supplemental document containing further details on the data analysis methods.
The absence of IR renormalons in gauge theories on R3×S1 and what it means for resurgence
Creators: name: Sulejmanpasic, Tin
name: Anber, Mohamed M.
Publisher: name: Universität Regensburg
Year: 2014
Subjects: subject: 530 Physik

description: We analyze the renormalon diagram of gauge theories on R3×S1. In particular, we perform exact one loop calculations for the vacuum polarization in QCD with adjoint matter and observe that all infrared logarithms, as functions of the external momentum, cancel between the vacuum part and finite volume part, which eliminates the IR renormalon problem. We argue that the singularities in the Borel plane, arising from the topological neutral bions, are not associated with renormalons, but with the proliferation of the Feynman diagrams. As a byproduct, we obtain, for the first time, an exact one-loop result of the vacuum polarization which can be adapted to the case of thermal compactification of QCD.
Equivalence of optimal $L^1$-inequalities on Riemannian Manifolds
Creators: name: Ceccon, Jurandir
name: Cioletti, Leandro
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Let $(M,g)$ be a smooth compact Riemannian manifold of dimension $n \geq 2$. This paper concerns to the validity of the optimal Riemannian $L^1$-Entropy inequality \[ {\bf Ent}_{dv_g}(u) \leq n \log \left(A_{opt} \|D u\|_{BV(M)} + B_{opt}\right) \] for all $u \in BV(M)$ with $\|u\|_{L^1(M)} = 1$ and existence of extremal functions. In particular, we prove that this optimal inequality is equivalent a optimal $L^1$-Sobolev inequality obtained by Druet [6].
description: To appear in Journal of Mathematical Analysis and Its Applications (JMAA)
Determinación de la dilusión optima del cultivo semicontinuo de la microalga Monochrysis lutheri en tanques de 400 litros /
Creators: name: Badillo Castro, Sergio Alejandro
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: SH391.M65 B33 1989

description: Se trabajó con cultivos semicontinuos con la microalga Monochrysis lutheri en tanques de 400 litros haciendo diluciones diarias del 10, 20, 30, 35, 40, 50 ,60 y 70% para obtener el volumen de cosecha y su recuperación con medio de cultivo con los cuales se obtuvo la dilución óptima de los cultivos semicontinuos.
Highly Effective Action from Large N Gauge Fields
Creators: name: Yang, Hyun Seok
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently John H. Schwarz put forward a conjecture that the world-volume action of a probe D3-brane in an AdS5 x S5 background of type IIB superstring theory can be reinterpreted as the highly effective action (HEA) of four-dimensional N=4 superconformal field theory on the Coulomb branch. We argue that the HEA can be derived from the noncommutative (NC) field theory representation of the AdS/CFT correspondence and the Seiberg-Witten (SW) map defining a spacetime field redefinition between ordinary and NC gauge fields. It is based only on the well-known facts that the master fields of large N matrices are higher-dimensional NC U(1) gauge fields and the SW map is a local coordinate transformation eliminating U(1) gauge fields known as the Darboux theorem in symplectic geometry.
description: v4: 40 pages, version to appear in Phys. Rev. D
STUDY ON ORGANIZATIONAL CITIZENSHIP BEHAVIOR AND ORGANIZATIONAL TRUST AMONG THE EMPLOYEES OF IT COMPANIES, TAMIL NADU, INDIA
Creators: name: S. RALIYA BEGUM
name: Dr. M.A. SHAKILA BANU
Publisher: name: Zenodo
Year: 2023
Subjects: Communication, Organizational Citizenship Behavior, Organizational Trust, Perceived Organizational Support, Procedural Justice.

description: Abstract 
The current research has investigated the connection between specific administrative- factors such as perceived organizational support (POS), procedural justice (PJ) and communication, as determinants of organizational trust (OT) and their effect on organizational citizenship behavior (OCB). The records were gathered from 205 informants from different managerial levels of various companies in IT zone. Quality scales were engaged to evaluate organizational trust (OT) and its precursor and subsequent elements. The result showed that former variables help in intensifying the degree of OT. The available of OT is positively combined with all the proportions of OCB as said by the workers of the organization. Therefore, it was recommended that enterprises should promote the procedure yielding to belief in organization, so that workers are better involved in additional character action leading in improved single and organizational efficacy.
Using Context Awareness to Improve Domain-Specific Named Entity Disambiguation
Creators: name: Filipponi, Matteo
Publisher: name: Zenodo
Year: 2019
Subjects: Named Entity Disambiguation
Learning to Rank
Digital Humanities
Domain Specific
Bibliographic Citations

description: In this project we designed and implemented a system based on the Learning To Rank framework to perform Named Entity Disambiguation (NED) of ancient author names and work titles being parts of canonical bibliographic citations. The data is made of abstracts extracted from modern publications in the context of Classical Studies.

We had to deal with domain specific challenges like the small set of available anno- tated data, the high level of ambiguity of the citations and a specific knowledge base which does not include the common properties of the knowledge bases usually used in state-of-the-art NED systems like Wikipedia.

Finally our system improved the already implemented baseline system and reached a F1 score of 77.62% (+7.1%) and 71.88% accuracy (+10.2%). We also demonstrated how we can further improve the disambiguation by exploiting the co-occurrence probability of entities extracted from the corpus. With this method we improved our system by 6.8% in terms of accuracy on a sub-set of 59 documents.
The C-Suite Skills That Matter Most
Creators: name: Sadun, Raffaella
Publisher: name: Zenodo
Year: 2024

description: Landing a job as a CEO today is no longer all about industry expertise and financial savvy. What companies are really seeking are leaders with strong social skills. That’s what the authors discovered after analyzing nearly 7,000 job descriptions for C-suite roles. Their explanation for this trend? Business operations are becoming more complex and tech-centered; workforce diversity is growing; and firms face greater public scrutiny than ever before. Those conditions call for leaders who are adept communicators, relationship builders, and people-oriented problem solvers. To succeed in the future, the authors argue, companies will need to focus on those skills when they evaluate CEO candidates and develop in-house talent.
Transversity in exclusive vector-meson leptoproduction
Creators: name: Goloskokov, S.V.
name: Kroll, P.
Publisher: name: Universität Regensburg
Year: 2013
Subjects: subject: 530 Physik

description: The role of transversity or helicity-flip generalized parton distributions (GPDs) in leptoproduction of vector mesons is investigated within the framework of the handbag approach. The transversity GPDs in combination with twist-3 meson wave functions, occur in the amplitudes for transitions from a transversely polarized virtual photon to a longitudinal polarized vector meson. The importance of the transversity GPDs can be examined in some of the spin density matrix elements and in transverse target spin asymmetries. Using suitable parametrizations of both helicity-flip and non-flip GPDs, which are essentially taken from our previous papers, we estimate these observables and compare the results with available data.
Facies metasedimentarias de la formación Alisitos Peñasco La Lobera, Baja California, México /
Creators: name: Campa Perez, Luis Antonio
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QE571 C35 1989

description: Se realizó el levantamientos de dos columnas estratigráficas en afloramientos de la formación Alisitos en el área de Peñasco La Lobera, B.C.
Higgs production in $e$ and real $γ$ collision
Creators: name: Watanabe, Norihisa
name: Kurihara, Yoshimasa
name: Uematsu, Tsuneo
name: Sasaki, Ken
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the Standard Model Higgs boson production in $e^-γ$ collision. The electroweak one-loop contributions to the scattering amplitude for $e^-γ\rightarrow e^-H$ are calculated and expressed in analytical form. We analyze the cross section for the Higgs production in $e^-γ$ collision for each combination of polarizations of the initial electron and photon beams. The feasibility of observing the Higgs boson in $e^-+γ\rightarrow e^-+b+{\overline b}$ channel is examined.
description: 22 pages, 11 figures, 1table
IMPACT ON EMPLOYEE RETENTION ON EMPLOYEE PERFORMANCE
Creators: name: R. D. RAJA
name: Dr. P. CHINNADURAI
Publisher: name: Zenodo
Year: 2023
Subjects: Job Characteristics, Skill Variety, Task Identity, Employee Retention, and Employee Performance.

description: Abstract
This research tries to identify the impact on employee retention on employee performance. The data has been collected from 50 samples and respondents are from employees of SMEs in Pondicherry. Hence, it is concluded that there is direct influence of job characteristics (skill variety and task identity) on employee retention. The research also identified that there is indirect influence of job characteristics ((skill variety and task identity)) on employee performance. It is found that there is direct effect of employee retention on job performance. Finally, the research discovered that employee retention mediate the relationship between job characteristics and job performance. Therefore, SMEs should take steps to improve their work engagement and lead to improvement in employee performance and reduce the turnover intention.
DATA-MODELS FOR FIWARE-ENABLED SMART APPLICATIONS FOR RAW-WATER SUPPLY SYSTEM MODELLING, MANAGEMENT AND OPERATION
Creators: name: Panagiotis, Kossieris
Publisher: name: Zenodo
Year: 2022

description: This database includes the data used to produce the results for the following article: Kossieris, P., Pantazis, C., Makropoulos, C., 2021. Data-models for FIWARE-enabled smart applications for raw-water supply system modelling, management and operation. Advances in Hydroinformatics: SIMHYDRO 2021, SimHydro 6th International Conference, June 16 – 18 2021.
Energy bands in graphene: Comparison between the tight-binding model and {\it ab initio} calculations
Creators: name: Kogan, E.
name: Nazarov, V. U.
name: Silkin, V. M.
name: Kaveh, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We compare the classification of the electron bands in graphene, obtained by group theory algebra in the framework of tight-binding model (TBM), with that calculated in the density-functional theory (DFT) framework. Identification in the DFT band-structure of all eight energy bands (four valence and four conduction bands) corresponding to the TBM-derived energy bands is performed and corresponding analysis is presented. The four occupied (three $σ$- and one $π$-like) and three unoccupied (two $σ$- and one $π$-like) bands given by DFT closely correspond to those predicted by TBM, both by their symmetry and their dispersion law. However, the two lowest lying at the $Γ$-point unoccupied bands (one of them of a $σ$-like type and the other of a $π$-like one), are not of TBM type. According both to their symmetry and to the electron density these bands are plane waves orthogonal to the TBM valence bands; dispersion of these states can be determined unambiguously up to the Brillouin zone borders. On the other hand, the fourth unoccupied band given by the TBM, can be identified among those given by the DFT band calculations; it is situated rather high with respect to energy. The interaction of this band with the free-electron states is so strong, that it exists only in a part of $k$-space.
description: LaTeX, 8 pages, 9 eps Figures. As accepted for publication in PRB. Substantial changes were made and mistakes were corrected as a result of peer refereeing process
Training-Based SWIPT: Optimal Power Splitting at the Receiver
Creators: name: Zhou, Xiangyun
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: We consider a point-to-point system with simultaneous wireless information and power transfer (SWIPT) over a block fading channel. Each transmission block consists of a training phase and a data transmission phase. Pilot symbols are transmitted during the training phase for channel estimation at the receiver. To enable SWIPT, the receiver adopts a power-splitting design, such that a portion of the received signal is used for channel estimation or data detection, while the remaining is used for energy harvesting. We optimally design the power-splitting ratios for both training and data phases to achieve the best ergodic capacity performance while maintaining a required energy harvesting rate. Our result shows how a power-splitting receiver can make the best use of the received pilot and data signals to obtain the optimal SWIPT performance.
description: accepted for publication in IEEE Transactions on Vehicular Technology
Grundfälle zur Staatshaftung im Baurecht
Creators: name: Michl, Fabian
name: Greim, Jeanine
Publisher: name: Universität Regensburg
Year: 2012
Subjects: subject: Staatshaftung; Baurecht; Amtshaftung; Einvernehmen; Altlasten
subject: 340 Recht

description: Nach der grundlegenden Entscheidung des BGH vom 16.09.2010 zur Haftung der Gemeinde bei rechtswidrig verweigertem Einvernehmen sind verstärkt baurechtliche Prüfungsaufgaben mit staatshaftungsrechtlichem Bezug zu erwarten. Studenten, Examenskandidaten und Referendare sind daher gut beraten, sich Kenntnisse in diesem prüfungsrelevanten Rechtsgebiet anzueignen. Dieser Beitrag stellt anhand von Grundfällen die wesentlichen Argumentationslinien dar, die auch in einer Klausur erwartet werden können.
Influencia de la luz y temperatura sobre la supervivencia de las esporas y crecimiento del alga roja Gelidium robustum (Gardn.) Hollenb & Abb. (Rhodophyta, Gelidiales) /
Creators: name: Bustos Barrera, Mauricio
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: SH391.G4 B88 1989

description: Se midió la viabilidad a distintas condiciones de luz y temperatura de las carposporas y tetrasporas del alga roja Gelidium robustum en distintas épocas del año para relacionar sta viabilidad con nuevas fijaciones y mayor abundancia de plantas tetrasporofitas "in situ".
Positronium contribution to the electron g-2
Creators: name: Fael, M.
name: Passera, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The contribution of positronium to the electron $g$-2 ($a_e$) has been computed in Ref. [1] and found to be of the same order of $α$ as that of five-loop perturbative QED. We confirm this result and correct a few errors in its first derivation. As recently calculated in Ref. [2], a continuum nonperturbative contribution to $a_e$ cancels one-half of the positronium one. We show by explicit calculation that the remaining half is already included in the five-loop perturbative result. We also show that it arises from the class I(i) of five-loop diagrams containing only one closed electron loop.
description: 6 pages, 2 figures; v2: section 3 added, conclusions changed; v3: version published in PRD
ODE/IM correspondence and modified affine Toda field equations
Creators: name: Ito, Katsushi
name: Locke, Christopher
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the two-dimensional affine Toda field equations for affine Lie algebra $\hat{\mathfrak{g}}$ modified by a conformal transformation and the associated linear equations. In the conformal limit, the associated linear problem reduces to a (pseudo-)differential equation. For classical affine Lie algebra $\hat{\mathfrak{g}}$, we obtain a (pseudo-)differential equation corresponding to the Bethe equations for the Langlands dual of the Lie algebra $\mathfrak{g}$, which were found by Dorey et al. in study of the ODE/IM correspondence.
description: 29 pages; added references and note, fixed typos, minor rewriting
Probabilistic upscaling and aggregation of wind power forecasts
Creators: name: Henze, Janosch
name: Siefert, Malte
name: Bremicker-Trübelhorn, Sascha
name: Asanalieva, Nazgul
name: Sick, Bernhard
Publisher: name: Universität Kassel
Year: 2020
Subjects: subject: probabilistic wind power forecasting
subject: copula
subject: upscaling
subject: regional forecasting
subject: renewalble energy
subject: 620
subject: Erneuerbare Energien
subject: Windenergie
subject: Prognoseverfahren

description: Gefördert durch den Publikationsfonds der Universität Kassel
Studies of Transverse Momentum Dependent Parton Distributions and Bessel Weighting
Creators: name: Aghasyan, M.
name: Avakian, H.
name: De Sanctis, E.
name: Gamberg, L.
name: Mirazita, M.
name: Musch, B.
Publisher: name: Universität Regensburg
Year: 2015
Subjects: subject: SIDIS, parton intrinsic transverse momentum, azimuthal moments
subject: 530 Physik

description: In this paper we present a new technique for analysis of transverse momentum dependent parton distribution functions, based on the Bessel weighting formalism. The procedure is applied to studies of the double longitudinal spin asymmetry in semi-inclusive deep inelastic scattering using a new dedicated Monte Carlo generator which includes quark intrinsic transverse momentum within the generalized parton model. Using a fully differential cross section for the process, the effect of four momentum conservation is analyzed using various input models for transverse momentum distributions and fragmentation functions. We observe a few percent systematic offset of the Bessel-weighted asymmetry obtained from Monte Carlo extraction compared to input model calculations, which is due to the limitations imposed by the energy and momentum conservation at the given energy/ Q 2 . We find that the Bessel weighting technique provides a powerful and reliable tool to study the Fourier transform of TMDs with controlled systematics due to experimental acceptances and resolutions with different TMD model inputs.
The Soccer-Ball Problem
Creators: name: Hossenfelder, Sabine
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The idea that Lorentz-symmetry in momentum space could be modified but still remain observer-independent has received quite some attention in the recent years. This modified Lorentz-symmetry, which has been argued to arise in Loop Quantum Gravity, is being used as a phenomenological model to test possibly observable effects of quantum gravity. The most pressing problem in these models is the treatment of multi-particle states, known as the 'soccer-ball problem'. This article briefly reviews the problem and the status of existing solution attempts.
Human-AI Based Technologies Toward the Future of Personalised Education
Creators: name: Kismihók, Gábor
Publisher: name: Zenodo
Year: 2022
Subjects: edoer
technology enhanced learning
Artificial Intelligence
AI
eLearning
oer
open education

description: eDoer platform presentation at the OEB 2022 Conference in Berlin eDoer platform: http://edoer.eu/
description: The development of the eDoer platform is supported by the following projects: ADSEE - Applied Data Science Educational Ecosystem, European Commission - Erasmus Plus Programme, 2019-1-HR01-KA203-060984 OSCAR - Online, open learning recommendations and mentoring towards Sustainable research CAReers, European Commission - Erasmus Plus Programme, 2020-1-DE01-KA203-005713 BIPER - Business Informatics Programme Reengineering, European Commission - Erasmus Plus Programme, 2020-1-HU01-KA226-HE-093987 ADAPT - Implementation of an Adaptive Continuing Education Support System in the Professional Field of Nursing German Federal Ministry of Education and Research, BMBF - INVITE 21INVI0501 WBsmart - AI-based digital continuing education space for elderly care, German Federal Ministry of Education and Research BMBF - INVITE 21INVI2101 The OEduverse project - Advancing sustainable research careers for graduate students through training in mental wellbeing, open science, and communication skills is financed by the European Commission - Erasmus Plus Programme, 2019-1-DE01-KA203-005052_FHV3; DALIA - Knowledge Graph of the Data Literacy (Dalia) for FAIR data usage and provision, on the basis of Semantic Web technology BMBF - 16DWWQP07E
Eﬀect of Village Savings and Loan Associations on adoption of index-based crop insurance under limited liabilities
Creators: name: Ndagijimana, Marcien
name: Asseldonk, Marcel Van
name: Kessler, Aad
name: Ndimubandi, Jean
Publisher: name: Universität Kassel
Year: 2020
Subjects: subject: Burundi
subject: community savings and credit associations
subject: index-based crop insurance
subject: integrated farm planning
subject: risk management
subject: 630

description: Gedruckte Ausgabe im Verlag Kassel Univ. Press erschienen.
Simulation of QCD with N f = 2 + 1 flavors of non-perturbatively improved Wilson fermions
Creators: name: Bruno, Mattia
name: Djukanovic, D.
name: Engel, Georg P.
name: Francis, Anthony
name: Herdoiza, G.
name: Horch, H.
name: Korcyl, P.
name: Korzec, T.
name: Papinutto, M.
name: Schaefer, Stefan
name: Scholz, Enno
name: Simeth, Jakob
name: Simma, H.
name: Söldner, Wolfgang
Publisher: name: Universität Regensburg
Year: 2015
Subjects: subject: Lattice QCD
subject: 530 Physik

description: In this paper we present a new technique for analysis of transverse momentum dependent parton distribution functions, based on the Bessel weighting formalism. The procedure is applied to studies of the double longitudinal spin asymmetry in semi-inclusive deep inelastic scattering using a new dedicated Monte Carlo generator which includes quark intrinsic transverse momentum within the generalized parton model. Using a fully differential cross section for the process, the effect of four momentum conservation is analyzed using various input models for transverse momentum distributions and fragmentation functions. We observe a few percent systematic offset of the Bessel-weighted asymmetry obtained from Monte Carlo extraction compared to input model calculations, which is due to the limitations imposed by the energy and momentum conservation at the given energy/ Q 2 . We find that the Bessel weighting technique provides a powerful and reliable tool to study the Fourier transform of TMDs with controlled systematics due to experimental acceptances and resolutions with different TMD model inputs.
Model-independent calculation of SU(3)f violation in baryon octet light-cone distribution amplitudes
Creators: name: Wein, Philipp
name: Schäfer, Andreas
Publisher: name: Universität Regensburg
Year: 2015
Subjects: subject: 530 Physik

description: In this work we present a minimal parametrization of the light-cone distribution amplitudes of the baryon octet including higher twist contributions. Simultaneously we obtain the quark mass dependence of the amplitudes at leading one-loop accuracy by the use of three-flavor baryon chiral perturbation theory (BChPT), which automatically yields model-independent results for the leading SU(3) flavor breaking effects. For that purpose we have constructed the nonlocal light-cone three-quark operators in terms of baryon octet and meson fields and have carried out a next-to-leading order BChPT calculation. We were able to find a minimal set of distribution amplitudes (DAs) that do not mix under chiral extrapolation towards the physical point and naturally embed the Λ baryon. Additionally they are chosen in such a way that all DAs of a certain symmetry class have a similar quark mass dependence (independent of the twist of the corresponding amplitude), which allows for a compact presentation. The results are well-suited for the extrapolation of lattice data and for model building.
Critical point in the QCD phase diagram for extremely strong background magnetic fields
Creators: name: Endrödi, Gergely
Publisher: name: Universität Regensburg
Year: 2015
Subjects: subject: 530 Physik

description: Lattice simulations have demonstrated that a background (electro)magnetic field reduces the chiral/deconfinement transition temperature of quantum chromodynamics for eB < 1 GeV^2. On the level of observables, this reduction manifests itself in an enhancement of the Polyakov loop and in a suppression of the light quark condensates (inverse magnetic catalysis) in the transition region. In this paper, we report on lattice simulations of 1+1+1-flavor QCD at an unprecedentedly high value of the magnetic field eB = 3.25 GeV^2. Based on the behavior of various observables, it is shown that even at this extremely strong field, inverse magnetic catalysis prevails and the transition, albeit becoming sharper, remains an analytic crossover. In addition, we develop an algorithm to directly simulate the asymptotically strong magnetic field limit of QCD. We find strong evidence for a first-order deconfinement phase transition in this limiting theory, implying the presence of a critical point in the QCD phase diagram. Based on the available lattice data, we estimate the location of the critical point.
Restricted phase-space approximation in real-time stochastic quantization
Creators: name: Anzaki, Ryoji
name: Fukushima, Kenji
name: Hidaka, Yoshimasa
name: Oka, Takashi
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We perform and extend real-time numerical simulation of a low-dimensional scalar field theory or a quantum mechanical system using stochastic quantization. After a brief review of the quantization method and the complex Langevin dynamics, we calculate the propagator and make a comparison with analytical results. This is a first step toward general applications, and we focus only on the vacuum properties of the theory; this enables us to handle the boundary condition with the $iε$ prescription in frequency space. While we can control stability of the numerical simulation for any coupling strength, our results turn out to flow into an unphysical fixed-point, which is qualitatively understood from the corresponding Fokker-Planck equation. We propose a simple truncation scheme, "restricted phase-space approximation," to avoid the unphysical fixed-point. With this method, we obtain stable results at reasonably good accuracy. Finally we give a short discussion on the closed-time path formalism and demonstrate the direct computation of the vacuum expectation value not with the $iε$ prescription but from an explicit construction of the Feynman kernel.
description: 35 pages, 10 figures; typos corrected, irrelevant numerical tests deleted, confusing explanations elaborated, sections sorted out well; main results not changed
Understanding the emergence and evolution of pastoral community groups from the perspective of community members and external development actors in northern Kenya
Creators: name: Arasio, Raphael Lotira
name: Kaufmann, Brigitte
name: Otieno, David Jakinda
name: Wasonga, Oliver Vivian
Publisher: name: Universität Kassel
Year: 2019
Subjects: subject: community organisations
subject: history of formation
subject: income-generating activities
subject: pastoralists
subject: Kenya
subject: 630

description: Gedruckte Ausg. im Verlag Kassel Univ. Press (www.upress.uni-kassel.de) erschienen.
Transporte litoral durante invierno y verano en la Bahia de Kino, Sonora, México /
Creators: name: Cruz Varela, Jesus Antonio
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: GC380.2.S4 C78 1989

description: El presente estudio tiene como finalidad determinar el sentido del transporte litoral en la Bahía de Kino, Sonora, utilizando las características texturales de los sedimentos.
High order schemes for the tempered fractional diffusion equations
Creators: name: Li, Can
name: Deng, Weihua
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 26A33, 65M12, 65M06

description: Lévy flight models whose jumps have infinite moments are mathematically used to describe the superdiffusion in complex systems. Exponentially tempering the Levy measure of Lévy flights leads to the tempered stable Lévy processes which combine both the $α$-stable and Gaussian trends; and the very large jumps are unlikely and all their moments exist. The probability density functions of the tempered stable Lévy processes solve the tempered fractional diffusion equation. This paper focuses on designing the high order difference schemes for the tempered fractional diffusion equation on bounded domain. The high order difference approximations, called the tempered and weighted and shifted Grünwald difference (tempered-WSGD) operators, in space are obtained by using the properties of the tempered fractional calculus and weighting and shifting their first order Grünwald type difference approximations. And the Crank-Nicolson discretization is used in the time direction. The stability and convergence of the presented numerical schemes are established; and the numerical experiments are performed to confirm the theoretical results and testify the effectiveness of the schemes.
description: 23 pages, 3 figures
Precise Estimates of the Higgs Mass in Heavy SUSY
Creators: name: Draper, Patrick
name: Lee, Gabriel
name: Wagner, Carlos E. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In supersymmetric models, very heavy stop squarks introduce large logarithms into the computation of the Higgs boson mass. Although it has long been known that in simple cases these logs can be resummed using effective field theory techniques, it is technically easier to use fixed-order formulas, and many public codes implement the latter. We calculate three- and four-loop next-to-next-to-leading-log corrections to the Higgs mass and compare the fixed order formulas numerically to the resummation results in order to estimate the range of supersymmetry scales where the fixed-order results are reliable. We find that the four-loop result may be accurate up to a few tens of TeV. We confirm an accidental cancellation between different three-loop terms, first observed in S. P. Martin, Phys. Rev. D 75, 055005 (2007), and show that it persists to higher scales and becomes more effective with the inclusion of higher radiative corrections. Existing partial three-loop calculations that include only one of the two cancelling terms may overestimate the Higgs mass. We give analytic expressions for the three- and four-loop corrections in terms of Standard Model parameters and provide a complete dictionary for translating parameters between the SM and the MSSM and the $\MSbar$ and $\DRbar$ renormalization schemes.
description: 34 pages, 6 figures. Added acknowledgments in v2. Corrected typos from published version in PRD in v3
Plastic fragments on the surface of Mediterranean waters
Creators: name: Pedrotti, Maria Luiza
name: Bruzaud, Stéphane
name: Dumontet, Bruno
name: Elineau, Amanda
name: Petit, Stéphanie
name: Grohens, Yves
name: Voisin, Pierre
name: Crebassa, Jean-Claude
name: Gorsky, Gabriel
Publisher: name: Zenodo
Year: 2014
Subjects: microplastics particles
zooplankton
Ligurian Sea
Mediterranean Sea

description: Marine litter in the Mediterrranean and Black Seas
USING AI FOR DISEASE PREVENTION IN PRECISION FARMING AND PREDICTIVE ANALYSIS: A COMPREHENSIVE REVIEW
Creators: name: Dr. BHARGAVI REDDY V
name: Dr. N. SREE RAJANI
name: ERIKI ANANDA KUMAR
Publisher: name: Zenodo
Year: 2023
Subjects: AI, Life Cycle of Agriculture, Machine Learning, Predictive Analytics, Precision and Traditional Farming.

description: Abstract
Artificial intelligence (AI) is currently the most common and effective technology for satellite industries. In all areas of the industry, AI is having a significant impact on efforts to automate certain tasks using intelligent machinery. One of the oldest and most significant vocations in the world is agriculture and farming. Applications and tools for AI in agriculture have been created to assist farmers in precise and regulated farming by giving them the right instructions on water management, crop rotation, timely harvesting, and the type of crop to be cultivated, optimal planting, and pest control. Climate change, population growth, and concerns about food security have compelled the sector to look for more creative ways to safeguard and boost agricultural productivity. With the aid of a Cloud computing, machine learning algorithms are used to evaluate farms for the detection of diseases and pests, analyze crop sustainability, and anticipate weather using satellite data. The most recent developments in precision farming and a global predictive analysis of agriculture from an Indian perspective are discussed in this study. AI, IoT, and cloud computing are crucial for crop protection and timely cropping growth given the climate in India. These methods are tested and produce results that are in line with expectations.
Efecto de la variación de la concentración de nitratos en la captación y crecimiento del alga Eucheuma uncinatum (Setchy Gard) /
Creators: name: Alcantara Mendez, Virginia
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QK569.R4 A52 1989

description: Se estudiaron las características nutricionales del nitrógeno en Eucheuma uncinatum mediante la medición de la velocidad de crecimiento en función de la concentración de nitratos y la determinación de nitrógeno crítico en el tejido.
Efecto de la temperatura, salinidad y tiempo en la capacidad de fertilizacion de los gametos del caracol marino Astraeaundosa (Mollusca :
Creators: name: Chulini Olivares, Jorge Eduardo
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QL430.5.T9 Ch85 1990

description: Se promovió la fertilización con gametos expulsados por el caracol Astraea undosa así como en gametos extraídos manualmente.
Spin density matrix elements in exclusive ω electroproduction on 1 H and 2 H targets at 27.5 GeV beam energy
Creators: name: Airapetian, A.
name: Schäfer, Andreas
name: Et.Al.,
Publisher: name: Universität Regensburg
Year: 2014
Subjects: subject: 530 Physik

description: Exclusive electroproduction of ω mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of Q2>1.0 GeV2, 3.0 GeV
title: An exploratory study of the deepest values underlying the purchase of a property in a master-planned luxury branded estate in southeast Queensland
Creators: name: den Braber, Johannis Christiaan
Publisher: name: University of Southern Queensland
Year: 2023
Subjects: classificationCode: 350605
subject: Marketing management (incl. strategy and customer relations)
classificationCode: 350606
subject: Marketing research methodology
classificationCode: 350699
subject: Marketing not elsewhere classified

description: This small-scale qualitative study, in the decision-making area of consumer behaviour in luxury brand marketing, was aimed at exploring what, at the deepest level, was behind purchasing in a master-planned luxury branded estate in South-East Queensland. An interpretive paradigm underpinned the study and a model for a group of actual purchasers was contextualised as the study unfolded. The study was inspired by witnessing frequent misunderstandings between purchasers and developers of luxury branded real estate. Purchasers are significant to master-planned luxury branded estates, an emerging segment in Australia since the late 2000s, with a call to pay more attention to the deeper, intangible dimensions that underlie purchasing decisions. To achieve this, the study involved three sequential inquiring sections. First, three systematic literature reviews identified six key concepts, five relevant attributes, with no studies on personal values relevant to luxury branded estates. Second, from a world café focus group with actual purchasers, and triangulation with the literature, five most salient attributes, quality, setting, layout and design, special features and people were identified. Third, using a means-end chain approach four dominant end-values, self-fulfilment, fun and enjoyment, sense of accomplishment and security, were identified as being behind the salient attributes. They were linked through consequences in five prominent dominant value orientation pathways, the ‘reassurance’, ‘healthy life’, ‘just for me’, ‘family and friends’, and ‘people protection’ value orientation pathways. From the application of the findings, five purchasers typical of the group, the ‘connoisseur’, ‘lifestyle seeker’, ‘personaliser’, ‘trendsetter ‘and ‘family protector’, were created. Nine contributions were made, and the contribution to luxury branding outlined. This thesis has demonstrated deep luxury, that is, deep down behind the luxury branded purchase, connected through a network of consequences from the most salient attributes, was the satisfying of the deepest and most important fundamental personal end-values in the lives of the purchasers.
Chiral Dirac-Born-Infeld solitons with SDiff symmetry
Creators: name: Bednarski, Łukasz
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose a new DBI extension of a Skyrme type model which allows for BPS topological solitons with arbitrary value of the baryon charge. The model is built out of the baryon density squared and in the limit of small fields tends to the BPS Skyrme model. We consider some generalizations to higher dimension and other K-deformed actions.
Distribución, abundancia y diversidad de larvas de peces en la Laguna Santa Rosa, Sonora /
Creators: name: Bustamante Monge, Adolfo
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QL23 B88 1990

description: Se realizaron salidas mensuales durante un año (XI/87 - X/88) para la colecta de larvas de peces con arrastres horizontales superficiales de plancton en cinco transectos en la laguna costera Santa Rosa, Sonora.
Measurement induced dynamics for spin chain quantum communication and its application for optical lattices
Creators: name: Pouyandeh, Sima
name: Shahbazi, Farhad
name: Bayat, Abolfazl
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a protocol for quantum state transfer and remote state preparation across spin chains which operate in their anti-ferromagnetic mode. The proposed mechanism harnesses the inherent entanglement of the ground state of the strongly correlated many-body systems which naturally exists for free. The uniform Hamiltonian of the system does not need any engineering and, during the whole process, remains intact while a single qubit measurement followed by a single-qubit rotation are employed for both encoding and inducing dynamics in the system. This, in fact, has been inspired by recent progress in observing spin waves in optical lattice experiments, in which manipulation of the Hamiltonian is hard and instead local rotations and measurements have become viable. The attainable average fidelity stays above the classical threshold for chains up to length $~50$ and the system shows very good robustness against various sources of imperfection.
description: includes 10 pages, 6 figures and 2 tables
HONOUR AND THE ART OF POLITICS
Creators: name: BRANCHI, ANDREA
Publisher: name: Dipartimento di Scienze Umane, Università di Ferrara
Year: 2019
Subjects: Honour, Politics, Spontaneous Order, Skilful Managment, Conjectural history.

description: Bernard Mandeville developed a coherent theory on the origin of society and the spontaneous evolution of institutions and of social rules, grounded in the constant characteristics of human nature. But he also assign a decisive role to the “dextrous Management” of “Skilful Politicians” in creating and maintaning social harmony. Given the  spontaneous process, by definition outside of a rational control, through which society and sociability itself has developed what is the place of the Art of Politics in the spontaneous order? In order to answer this question the article examines Mandeville’s use of the notion of honor in relation to politics, in particular the “Political use of passion” in Mandeville’s Enquiry into the Origin of Honour and the Usefulness of Christianity in War.
description: I castelli di Yale online, volume VI, numero 2, 2018
Vanishing classes for $p$-singular characters of symmetric groups
Creators: name: Morotti, Lucia
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We call an irreducible character $p$-singular if $p$ divides its degree. We prove a number of equivalent conditions for a character of the symmetric group $S_n$ to be $p$-singular, involving a certain family of conjugacy classes. This answers in part a question by Navarro.
EXPOSING THE CHILDREN: MONTESQUIEU, HUME AND SOMETHING «PRETTY UNUSUAL»
Creators: name: MAZZA, EMILIO
Publisher: name: Dipartimento di Scienze Umane, Università di Ferrara
Year: 2019
Subjects: Infanticide, Eighteenth-Century Philosophy, Relativism, Hume, Montesquieu.

description: To expose or to kill the children is an ancient Greek and a modern Chinese practice, which is caused by poverty and the terror of too numerous a family. Is it more barbarous than the modern French custom of closing children into convents? Is it more unfavourable to the population? In the name of an «odd connexion of causes» and the «force of natural affection», Hume argues that the practice of the ancient Greeks is «almost as innocent and more effectual» than that of the French, and «might rather render those times more populous». A short account of the interpretations of the practice in the Seventeenth and Eighteenth Centuries, and a survey of Hume’s sources in A Dialogueand Of the Populousness of Antient Nations, show the singularity of Hume’s view, which was, as he politely puts it, «not altogether in opposition» to Montesquieu.
description: I castelli di Yale online, volume VI, numero 2, 2018
IL GOVERNO DELL’OPINIONE. L’EPISTEMOLOGIA POLITICA DI DAVID HUME
Creators: name: COBBE, LUCA
Publisher: name: Dipartimento di Scienze Umane, Università di Ferrara
Year: 2019
Subjects: Public Opinion, Political Obligation, Government, Hume, Political Epistemology.

description: The essay analyses David Hume’s political epistemology by focusing on the issue of “general opinion” in its relationship with the questions of poli­tical obligation and of the production and infraction of order. Opinion emerges as the keystone of a new conception of politics in which a com­muni­cative vi­sion of society redefines both the tasks of government and the con­cept of or­der. While government is supposed to protect order, it results in facts as its pro­duct.
description: I castelli di Yale online, volume VI, numero 2, 2018
Foraminíferos de la formación sepultura (Paleoceno-Eoceno) en el área de la Mesa, B. C., México /
Creators: name: Claros Agamez, Maria Guadalupe
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QE772 C53 1990

description: En Baja California han sido varios los estudios que se han realizado sobre foraminíferos, principalmente con fines bioestratigráficos.
Energy History in Houston, Texas
Creators: name: Pulaski, Leila
Publisher: name: Unknown
Year: 2022
Subjects: subject: fracking
subject: oil
subject: waste
subject: junkyard
subject: finance

description: Leila Pulaski interviews her grandfather, Richard, about the energy transformations he has witnessed over his lifetime since 1940. They discuss the family's successful junkyard business, Texas politics, and links to the oil industry, including their ties to George Mitchell, widely credited as the pioneer of commercialized fracking.
H2020 CleanAir - market ready product
Creators: name: Baumann, Alexander
Publisher: name: Zenodo
Year: 2023

description: This deliverable provides an overview of the final market-ready product that was developed under the framework of project CleanAir for provision of an innovative measure to inactivate SARS-CoV-2 viruses and other infectious pathogens in the medical environment. Based on a novel technology, the consortium has successfully developed the PIA™ ASC-CC 9500B device to market readiness. The device will be marketed as an air disinfection device for medical facilities in the European market after project finalization and after medical device clearance by the FDA as a medical circulating air cleaner in the US market. The device is produced by Villinger GmbH, who has internally over the timeframe of the project adapted its manufacturing capabilities in order to provide the required infrastructure and quality standards to achieve series production of 30 units per year in the first year after product launch and for 60 units in the second year after market entry.