cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A GYÖNGYÖSI JÁRÁS MUNKANÉLKÜLISÉGI VISZONYAINAK VÁLTOZÁSA 2007-2013 KÖZÖTT
Creators: name: Balázs, Orsolya
name: Hegyi, Judit
name: Balázs, Orsolya
name: Hegyi, Judit
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Labor and Human Capital
subject: munkaerőpiaci változások
subject: képzettség
subject: regisztrált szereplők
subject: changes in labour market
subject: educational level
subject: registered people

description: A 2008-ban kitört világgazdasági válság megrendítette a gazdaságilag fejlett hatalmak nagy részét. A magyar gazdaságra is komoly kihatásai voltak, visszaesett az ipar, a GDP és természetesen a foglalkoztatás. Magyarországon a foglalkoztatottság csökkenni kezdett a válság kitörése után pár hónappal. A nagyarányú munkanélküliség javulni látszott 2010-re, azonban 2011-ben újabb visszaesés következett be. A legjobb helyzetben a közép – magyarországi és a nyugat – dunántúli régiók voltak. A legnehezebb volt állást találni Kelet – Magyarországon és a Dél – Dunántúlon. A munkanélküliek között különösen nehéz helyzetbe kerültek a 25 év alattiak, az 50 év fölöttiek és 8 általánost végzettek. Vizsgálatunk kiterjed a Gyöngyös járás területére, amely Kelet-Magyarországon található. A járásban a regisztrált álláskeresők számának alakulása a vizsgált 7 év alatt elérte, sőt kedvezőbb értékeket mutatott 2013-ban, mint a válság kitörése előtti évben. A vizsgálatban szerepel továbbá a járás munkanélküliségi rátájának összehasonlítása a megyei és az országos munkanélküliségi rátával. ----------------------------------------------------- The world economic crisis which broke out in 2008 shocked the majority of the economically advanced countries. The crisis affected seriously the Hungarian economy. The industry, the GDP and the employment have dropped. In Hungary, the employment rate started to decline a few months after the outbreak of the crisis. The high unemployment rate seemed to improve in 2010, but another setback occured in 2011. The Central Hungarian and the West Transdanubia regions were in the best position. Finding a job was the most difficult in the East Hungary and the South Transdanubia. In particular there was difficulty under 25 for people and over 50 years old as well as for the primary school graduates. Our investigation aim was the area of Gyöngyös, that is found in the East Hungary. During the 7 years of research the number of registered job seekers reached the value, moreover, it showed a lower value in 2013 before the crisis in the area. The study also includes a comparison between the district unemployment rate and the regional and national unemployment rate.
The Use of the Signal at an Optimal Distance from the Shower Core as a Surrogate for Shower Size
Creators: name: Luce, Q.
name: Schmidt, D.
name: Deligny, O.
name: Lhenry-Yvon, I.
name: Roth, M.
name: Watson, A. A.
Publisher: name: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Year: 2023

description: When analysing data from air-shower arrays, it has become common practice to use the signal at a considerable distance from the shower axis (𝑟_opt) as a surrogate for the size of the shower. This
signal, 𝑆(𝑟_opt), can then be related to the primary energy in a variety of ways. After a brief review of the reasons behind the introduction of 𝑟opt laid out in a seminal paper by Hillas in 1969, it will be shown that 𝑟_opt, is a more effective tool when detectors are laid out on a triangular grid than when detectors are deployed on a square grid. This result may have implications for explaining the differences between the flux observed by the Auger and Telescope collaborations above 10 EeV and should be kept in mind when designing new shower arrays.
title: A study of the playful use of English among learners on an intensive language course
Creators: name: Hann, David Everett
Publisher: name: The Open University
Year: 2014

description: Humorous language play is integral to the building of many relationships. Research into its role in social interactions has tended to focus on native speakers in a shared cultural context, while the humorous language play of second language learners, especially in the classroom setting, has only recently attracted attention. The limited research to date has tended to focus on discrete episodes of humorous language play, neglecting its contribution to the building of rapport and the development of an in-group culture. This thesis focuses on lower-level learners from a variety of linguistic and cultural backgrounds, and investigates the ways in which they play with English for their own social ends, despite a lack of language proficiency and common socio-cultural reference points. The setting for this investigation was an intensive English course for business people, run by a private training organisation. The participants were low-proficiency learners from various professional fields and nationalities. The classroom interactions of particular groups were audio or video recorded, with two learners being recorded over two continuous days of their three-day course. This enclosed setting allowed the opportunity to trace the role of humorous language play in the establishment and development of the learners' relationships with each other and with their teacher. Goffman's concept of frame and Bakhtin's ideas about the heteroglossic and dialogical nature of language inform the analysis of the data. Findings show that the impulse to play can overcome the linguistic and cultural challenges the learners face. In order to have fun, they exploit the ‘play’ between the interpretative frameworks that a language classroom provides. They build a common pool of prior talk and reference points, alluding to them humorously to create rapport, to shape their learning environment, and to take ownership of the target language.
KERESKEDELMI KONTROLLING FUNKCIONÁLIS TERÜLETEINEK VIZSGÁLATA A VERSENYKÉPESSÉG NÖVELÉSE ÉRDEKÉBEN
Creators: name: Borsós, Erika
name: Hágen, István Zsombor
name: Borsós, Erika
name: Hágen, István Zsombor
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: kereskedelem
subject: kontrolling
subject: versenyképesség
subject: funkcionális területek
subject: BSC
subject: commercial
subject: controlling
subject: competitiveness
subject: functional areas

description: A kutatási téma aktualitását a gazdasági környezet dinamikus változásának hatásaihoz való alkalmazkodása igazolja, mely feltétele a versenyképes vállalkozási tevékenységnek. Az elmúlt években a gazdasági válságból adódó problémák az élelmiszeripari hálózatot is rendkívüli mértékben sújtották. A többletköltségeket (adó, energia, raktározás, szállítás) már nehezen lehet érvényesíteni az árakban. Vizsgálatunk során feltártuk a stratégiai célok és az operatív munka összhangját a kontrolling rendszer támogatásával. Mélyinterjúk által kvalitatív adatgyűjtést folytattunk. Az elvégzett esettanulmány során egy élelmiszeripari nagykereskedelmi cég elsődleges értékteremtő folyamataiban megjelenő kontrolling tevékenységet elemeztük, amelyre létrehozunk egy mutatószámrendszert. Tanulmányunk során a kiéleződő piaci versenyben maradást elősegítve arra vállalkoztunk, hogy saját következtetéseket úgynevezett „Best Practice”-t fogalmazunk meg. Általános érvényű konklúziókat teszünk melyekből a kereskedelmi szakmában dolgozó emberek gyakorlati ötleteket meríthetnek mindennapi problémáik megoldásának érdekében. Kutató munkánk eredményeképpen megalkottunk egy mind a 4 nézőpontot figyelembe vevő Balanced Scorecard modellt, melynek gyakorlatban történő alkalmazása lehetőséget teremt a kereskedelmi ágazatban működő vállalkozások versenyképességének a növelésére. --------------------------------------------------- The actuality of researching topic is veryfying the conformity of economic environment impression, which is the condition of the competitve entrepreneurial activity. The last years’ economic problems deppressed the food market networks too. The companies will not able to leads the additional costs (example: net, energy, storage, transport) to the goods’ price. While we were performing the research we explored the goals of strategy and the harmony of controlling works with the controlling system supporting items. In our study cases we made several qualitatives interviews and analyzed the value creation processes of a wholesale food market company and we made an index to the all items. We undertook that we composed our findings in „Best Parctice” approach. We took several general conclusions which will be good practical guides to the employee of the company for the problems of all days. In the results of our reserach we made a „Balanced Scoraced” modell (with four view points), which is going to create some possibility of competitivness incresing for the sector of commerical companies.
String Universality and Non-Simply-Connected Gauge Groups in 8d
Creators: name: Cvetic, Mirjam
name: Dierigl, Markus
name: Lin, Ling
name: Zhang, Hao Y.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a consistency condition for 8d ${\cal N} = 1$ supergravity theories with non-trivial global structure $G/Z$ for the non-Abelian gauge group, based on an anomaly involving the $Z$ 1-form center symmetry. The interplay with other Swampland criteria identifies the majority of 8d theories with gauge group $G/Z$, which have no string theory realization, as inconsistent quantum theories when coupled to gravity. While this condition is equivalent to geometric properties of elliptic K3 surfaces in F-theory compactifications, it constrains the unexplored landscape of gauge groups in other 8d string models.
description: 7 pages, two-column style; v2: revised version with extended discussion on interplay between 1-form anomaly and worldsheet current algebra bounds, references added; v3: typos corrected
THE AESTHETIC PEDAGOGICAL APPROACH TO EDUCATION: ADVANCING HOLISTIC LEARNING THROUGH AESTHETIC EXPERIENCE
Creators: name: Bakoeva, Saodat
Publisher: name: Zenodo
Year: 2024

description: The aesthetic pedagogical approach fundamentally shifts the paradigm of education by emphasizing the integral role of aesthetic experience in fostering meaningful learning, personal growth, and ethical development. Drawing from the philosophical underpinnings of John Dewey and Hans-Georg Gadamer, this approach reconceptualizes education as an active, interpretive process, where the student is both the creator and interpreter of meaning. Aesthetic pedagogy transcends the mere appreciation of art to become a dynamic means of engaging with complex concepts across disciplines. This paper explores the core principles of aesthetic pedagogy, examining its transformative potential for cultivating creativity, critical thinking, and empathy in students, and positioning it as an essential approach to 21st-century education.
title: Antarctic Alteration of Meteorites
Creators: name: Steer, Elisabeth
Publisher: name: The Open University
Year: 2016

description: The discovery of large accumulations of meteorites in Antarctica is comparably recent, with annual collection expeditions beginning in 1974. Since then, over 50,000 meteorites have been recovered from the icefields of Antarctica. Many of those meteorites have had long residence times of up to 2 Ma mostly encased in ice; during which many of the meteorites have undergone considerable alteration. Understanding the paths of alteration allows reconstruction of original features, but additionally it gives a unique opportunity to examine a natural laboratory of cold, water-restricted alteration environments similar to those on Mars today and in its history. To fully understand the weathering of meteorites in these environments, six L6 chondrites in a variety of weathering states have been examined and characterised petrologically, chemically, and magnetically. Chemical analyses undertaken are major and trace elements measured in bulk and in spatially resolved analysis and bulk oxygen isotopes. Petrology has proven to control the weathering patterns and alteration state of the meteorite. A chemical weathering index has been developed to characterise the state of weathering using bulk chemical data, which also links with the petrological findings. This is especially evident in micro features created by shock, which promote rapid mineral breakdown and acidification of alteration fluids, which, fundamentally changes the nature and speed of the alteration. Shock generated features have created increased vulnerability to weathering and so areas that have undergone significant shock on Mars are more vulnerable to weathering and breakdown. However, the heterogeneity that is inherent to alteration environments of low water to rock ratios results in short transport distances for elements, resulting in little bulk chemical change with significant mineralogical alteration.
Nonlinear magnetically charged black holes in 4D Einstein-Gauss-Bonnet gravity
Creators: name: Jusufi, Kimet
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this letter we present an exact spherically symmetric and magnetically charged black hole solution with exponential model of nonlinear electrodynamics [S. Kruglov, Annals Phys. 378, 59-70 (2017)] in the context of 4D Einstein-Gauss-Bonnet (EGB) gravity. We show that our $-$ve branch, in the limit of GB coupling coefficient $α\rightarrow 0$ and the nonlinear parameter $β\to 0$, reduces to the magnetically charged black hole of Einstein-Maxwell gravity in GR. In addition we study the embedding diagram of the black hole geometry and the thermodynamic properties such as the Hawking temperature and the heat capacity of our black hole solution.
description: 8 pages, 5 figures. Accepted for publication in Annals of Physics
Data publication: Electron-phonon coupling in transition metals beyond Wang's approximation
Creators: name: Akhmetov, Fedor
name: Milov, Igor
name: Makhotkin, Igor A.
name: Ackermann, Marcelo
name: Vorberger, Jan
Publisher: name: Rodare
Year: 2024
Subjects: plasma
warm dense matter
laser matter interaction
relaxation
DFT
energy transfer
Eliashberg
linear response
Boltzmann

description: All input files and scripts to setup calculations in abinit. Also all output files that were used to generate the figures and tables.
First Light And Reionisation Epoch Simulations (FLARES) II: The Photometric Properties of High-Redshift Galaxies
Creators: name: Vijayan, Aswin P.
name: Lovell, Christopher C.
name: Wilkins, Stephen M.
name: Thomas, Peter A.
name: Barnes, David J.
name: Irodotou, Dimitrios
name: Kuusisto, Jussi
name: Roper, Will
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the photometric properties of galaxies in the First Light and Reionisation Epoch Simulations (FLARES). The simulations trace the evolution of galaxies in a range of overdensities through the Epoch of Reionistion (EoR). With a novel weighting scheme we combine these overdensities, extending significantly the dynamic range of observed composite distribution functions compared to periodic simulation boxes. FLARES predicts a significantly larger number of intrinsically bright galaxies, which can be explained through a simple model linking dust-attenuation to the metal content of the interstellar medium, using a line-of-sight (LOS) extinction model. With this model we present the photometric properties of the FLARES galaxies for $z \in [5,10]$. We show that the ultraviolet (UV) luminosity function (LF) matches the observations at all redshifts. The function is fit by Schechter and double power-law forms, with the latter being favoured at these redshifts by the FLARES composite UV LF. We also present predictions for the UV continuum slope as well as the attenuation in the UV. The impact of environment on the UV LF is also explored, with the brightest galaxies forming in the densest environments. We then present the line luminosity and equivalent widths of some prominent nebular emission lines arising from the galaxies, finding rough agreement with available observations. We also look at the relative contribution of obscured and unobscured star formation, finding comparable contributions at these redshifts.
description: 21 pages, 22 figures. Data available at https://flaresimulations.github.io/data.html
AF-algebras and rational homotopy theory
Creators: name: Seth, Apurva
name: Vaidyanathan, Prahlad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46L85, 46L80

description: We give a procedure to compute the rational homotopy groups of the group of quasi-unitaries of an AF-algebra. As an application, we show that an AF-algebra is K-stable if and only if it is rationally K-stable.
description: Version 2: Added lemma 3.5 ; Corrected lemma 3.6
mlr3proba: An R Package for Machine Learning in Survival Analysis
Creators: name: Sonabend, Raphael
name: Király, Franz J.
name: Bender, Andreas
name: Bischl, Bernd
name: Lang, Michel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation (stat.CO)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: As machine learning has become increasingly popular over the last few decades, so too has the number of machine learning interfaces for implementing these models. Whilst many R libraries exist for machine learning, very few offer extended support for survival analysis. This is problematic considering its importance in fields like medicine, bioinformatics, economics, engineering, and more. mlr3proba provides a comprehensive machine learning interface for survival analysis and connects with mlr3's general model tuning and benchmarking facilities to provide a systematic infrastructure for survival modeling and evaluation.
description: Submitted to Bioinformatics
Milnor open books and Milnor fillable contact 3-manifolds
Creators: name: Caubel, C.
name: Nemethi, A.
name: Popescu-Pampu, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 32S55; 53D10

description: We say that a contact manifold is Milnor fillable if it is contactomorphic to the contact boundary of an isolated complex-analytic singularity (X,x). Generalizing results of Milnor and Giroux, we associate to each holomorphic function f defined on X, with isolated singularity at x, an open book which supports the contact structure. Moreover, we prove that any 3-dimensional oriented manifold admits at most one Milnor fillable contact structure up to contactomorphism. * * * * * * * * In the first version of the paper, we showed that the open book associated to f carries the contact structure only up to an isotopy. Here we drop this restriction. Following a suggestion of Janos Kollar, we also give a simplified proof of the algebro-geometrical theorem 4.1, central for the uniqueness result.
description: 17 pages
Additional file 2 of Bis-benzylidine Piperidone RA190 treatment of hepatocellular carcinoma via binding RPN13 and inhibiting NF-κB signaling
Creators: name: Ruey-Shyang Soong
name: Anchoori, Ravi K.
name: Roden, Richard B. S.
name: Rou-Ling Cho
name: Yi-Chan Chen
name: Sheng-Chieh Tseng
name: Huang, Yun-Li
name: Po-Cheng Liao
name: Shyu, Yu-Chiau
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 2: Figure S4. Original images to Fig. 1C. Figure S5. Original images to Fig. 1D. Figure S6. Original images to Fig. 2A. Figure S7. Original images to Fig. 6A. Figure S8. Original images to Fig. 6C. Figure S9. Original images to Fig. S1. Figure S10. Original images to Fig. S3.
Andreev - Saint James reflections: a probe of cuprate superconductors
Creators: name: Deutscher, Guy
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electrical transport through a normal metal / superconductor contact at biases smaller than the energy gap can occur via the reflection of an electron as a hole of opposite wave vector. The same mechanism of electron-hole reflection gives rise to low energy states at the surface of unconventional superconductors having nodes in their order parameter. The occurrence of electron-hole reflections at normal metal / superconductor interfaces was predicted independently by Saint James and de Gennes and by Andreev, and their spectroscopic features discussed in detail by Saint James in the early sixties. They are generally called Andreev reflections but, for that reason, we call them Andreev - Saint James (ASJ) reflections. We present a historical review of ASJ reflections and spectroscopy in conventional superconductors, and review their application to the High $T_c$ cuprates. The occurrence of ASJ reflections in all studied cuprates is well documented for a broad range of doping levels, implying that there is no large asymmetry between electrons and holes near the Fermi level in the superconducting state. In the underdoped regime, where the pseudo-gap phenomenon has been observed by other methods such as NMR, ARPES and Giaever tunneling, gap values obtained from ASJ spectroscopy are smaller than pseudo-gap values, indicating a lack of coherence in the pseudo-gap energy range.
description: Review, To appear in Review of Modern Physics in Jan 05' issue
Galactic inflow and wind recycling rates in the EAGLE simulations
Creators: name: Mitchell, Peter D.
name: Schaye, Joop
name: Bower, Richard G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The role of galactic wind recycling represents one of the largest unknowns in galaxy evolution, as any contribution of recycling to galaxy growth is largely degenerate with the inflow rates of first-time infalling material, and the rates with which outflowing gas and metals are driven from galaxies. We present measurements of the efficiency of wind recycling from the EAGLE cosmological simulation project, leveraging the statistical power of large-volume simulations that reproduce a realistic galaxy population. We study wind recycling at the halo scale, i.e. gas that has been ejected beyond the halo virial radius, and at the galaxy scale, i.e. gas that has been ejected from the ISM to at least $\approx 10 \, \%$ of the virial radius (thus excluding smaller-scale galactic fountains). Galaxy-scale wind recycling is generally inefficient, with a characteristic return timescale that is comparable or longer than a Hubble time, and with an efficiency that clearly peaks at the characteristic halo mass of $M_{200} = 10^{12} \, \mathrm{M_\odot}$. Correspondingly, the majority of gas being accreted onto galaxies in EAGLE is infalling for the first time. At the halo scale, the efficiency of recycling onto haloes differs by orders of magnitude from values assumed by semi-analytic galaxy formation models. Differences in the efficiency of wind recycling with other hydrodynamical simulations are currently difficult to assess, but are likely smaller. We are able to show that the fractional contribution of wind recycling to galaxy growth is smaller in EAGLE than in some other simulations. We find that cumulative first-time gas accretion rates at the virial radius are reduced relative to the expectation from dark matter accretion for haloes with mass, $M_{200} < 10^{12} \, \mathrm{M_\odot}$, indicating efficient preventative feedback on halo scales.
description: MNRAS accepted, 22 pages
บทวิจารณ์หนังสือ ทัศนะทางวาทกรรมนำนโยบายทางการศึกษาสู่การปฏิบัติ
Creators: name: ทีปทัศน์ ชินตาปัญญากุล
Publisher: name: คณะครุศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย
Year: 2564
Subjects: Discursive Perspectives on Education Policy and Implementation
ทัศนะทางวาทกรรมนำนโยบายทางการศึกษาสู่การปฏิบัติ

description: วารสารวิธีวิทยาการวิจัย, 34, 3, 327-329
Microscopic Eilenberger theory of Fulde-Ferrell-Larkin-Ovchinnikov states in the presence of vortices
Creators: name: Suzuki, Kenta M.
name: Machida, Kazushige
name: Tsutsumi, Yasumasa
name: Ichioka, Masanori
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We theoretically investigate the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state by using the microscopic quasi-classical Eilenberger equation. The Pauli paramagnetic effects and the orbital depairing effects due to vortices are treated in an equal footing for three dimensional spherical Fermi surface model and $s$-wave pairing. The field evolution of the LO state is studied in detail, such as the $H$-$T$ phase diagram, spatial structures of the order parameter, the paramagnetic moment, and the internal filed. Field-dependences of various thermodynamic quantities: the paramagnetic moment, entropy, and the zero-energy density of states are calculated. Those quantities are shown to start quickly growing upon entering the LO state. We also evaluate the wave length of the LO modulation, the flux line lattice form factors for small angle neutron scattering, and the NMR spectra to facilitate the identification of the LO state. Two cases of strong and intermediate Pauli paramagnetic effect are studied comparatively. The possibility of the LO phase in Sr$_2$RuO$_4$, CeCoIn$_5$, CeCu$_2$Si$_2$, and the organic superconductors is critically examined and crucial experiments to identify it are proposed.
description: 33 pages, 7 figures
Perovskite/silicon tandem solar cells: Effect of luminescent coupling and bifaciality
Creators: name: Jäger, Klaus
name: Tillmann, Peter
name: Katz, Eugene A.
name: Becker, Christiane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The power conversion efficiency of the market-dominating silicon photovoltaics approaches its theoretical limit. Bifacial solar operation with harvesting additional light impinging on the module back and the perovskite/silicon tandem device architecture are among the most promising approaches for further increasing the energy yield from a limited area. Here, we calculate the energy output of perovskite/silicon tandem solar cells in monofacial and bifacial operation considering, for the first time, luminescent coupling between two sub-cells. For energy yield calculations we study idealized solar cells at both, standard testing as well as realistic weather conditions in combination with a detailed illumination model for periodic solar panel arrays. Considering typical, experimental photoluminescent quantum yield values we find that more than 50% of excess electron-hole pairs in the perovskite top cell can be utilized by the silicon bottom cell by means of luminescent coupling. As a result, luminescent coupling strongly relaxes the constraints on the top-cell bandgap in monolithic tandem devices. In combination with bifacial operation, the optimum perovskite bandgap shifts from 1.71 eV to the range 1.60-1.65 eV where already high-quality perovskite materials exist. The results can hence change a paradigm in developing the optimum perovskite material for tandem solar cells.
description: 30 pages, 8 figures
Additional file 1 of Bis-benzylidine Piperidone RA190 treatment of hepatocellular carcinoma via binding RPN13 and inhibiting NF-κB signaling
Creators: name: Ruey-Shyang Soong
name: Anchoori, Ravi K.
name: Roden, Richard B. S.
name: Rou-Ling Cho
name: Yi-Chan Chen
name: Sheng-Chieh Tseng
name: Huang, Yun-Li
name: Po-Cheng Liao
name: Shyu, Yu-Chiau
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. RA190 treatment HepG2 cell lines did not activate the autophagy pathway. Figure S2. Immunostaining of NF-κB and IκB after treating with RA190. Figure S3. RA190 treatment of HepG2 cells produced significant accumulation of phosphorylated/ubiquitinated IκBα.
A gauge redundancy-free formulation of compact QED with dynamical matter for quantum and classical computations
Creators: name: Bender, Julian
name: Zohar, Erez
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We introduce a way to express compact quantum electrodynamics with dynamical matter on two- and three-dimensional spatial lattices in a gauge redundancy-free manner while preserving translational invariance. By transforming to a rotating frame, where the matter is decoupled from the gauge constraints, we can express the gauge field operators in terms of dual operators. In two space dimensions, the dual representation is completely free of any local constraints. In three space dimensions, local constraints among the dual operators remain but involve only the gauge field degrees of freedom (and not the matter degrees of freedom). These formulations, which reduce the required Hilbert space dimension, could be useful for both numerical (classical) Hamiltonian computations and quantum simulation or computation.
description: 16 pages, 5 figures, v2: as published
Resolutions over Koszul algebras
Creators: name: Green, E. L.
name: Hartman, G.
name: Marcos, E. N.
name: Solberg, Ø.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16S37, 16E05, 16W50

description: In this paper we show that if $Λ=\amalg_{i\geq 0}Λ_i$ is a Koszul algebra with $Λ_0$ isomorphic to a product of copies of a field, then the minimal projective resolution of $Λ_0$ as a right $Λ$-module provides all the information necessary to construct both a minimal projective resolution of $Λ_0$ as a left $Λ$-module and a minimal projective resolution of $Λ$ as a right module over the enveloping algebra of $Λ$. The main tool for this is showing that there is a comultiplicative structure on a minimal projective resolution of $Λ_0$ as a right $Λ$-module.
title: Bewegende Erinnerungen – Feministische Bewegungsgedächtnisse gegen Rechts
Creators: name: Hugo, Katharina
Publisher: name: DuEPublico
Year: 2024
Subjects: classificationCode: 5
subject: FOS: Social sciences
subject: Gender Studies

description: Immer wieder machen rechte Akteur*innen mit angeblich feministischen Inhalten auf sich aufmerksam. Dabei bedienen sie sich sowohl gegenwärtiger als auch historischer Feminismen, indem sie deren eigentlichen Kern – Machtkritik, Intersektionalität und Emanzipation – auslassen. Dieser rechten Instrumentalisierung des Feminismus muss auch eine feministische Erinnerungspolitik begegnen.
Physical properties of ferromagnetic-superconducting coexistent system
Creators: name: Dahal, Hari P.
name: Jackiewicz, Jason
name: Bedell, Kevin S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We studied the nuclear relaxation rate 1/T1 of a ferromagnetic-superconducting system from the mean field model proposed in Ref.14. This model predicts the existence of a set of gapless excitations in the energy spectrum which will affect the properties studied here, such as the density of states and, hence, 1/T1. The study of the temperature variation of 1/T1(for T
description: 10 Pages, 9 figutes
Anomaly Detection in Cloud Components
Creators: name: Islam, Mohammad Saiful
name: Miranskyy, Andriy
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Cloud platforms, under the hood, consist of a complex inter-connected stack of hardware and software components. Each of these components can fail which may lead to an outage. Our goal is to improve the quality of Cloud services through early detection of such failures by analyzing resource utilization metrics. We tested Gated-Recurrent-Unit-based autoencoder with a likelihood function to detect anomalies in various multi-dimensional time series and achieved high performance.
description: Accepted for publication in Proceedings of the IEEE International Conference on Cloud Computing (CLOUD 2020). Fix dataset description
Muon identification for LHCb Run 3
Creators: name: Anderlini, Lucio
name: Archilli, Flavio
name: Cardini, Alessandro
name: Cogoni, Violetta
name: Fontana, Marianna
name: Graziani, Giacomo
name: Kazeev, Nikita
name: Kuindersma, Hilbrand
name: Oldeman, Rolf
name: Palutan, Matteo
name: Santimaria, Marco
name: Sciascia, Barbara
name: De Simone, Patrizia
name: Gomez, Ricardo Vazquez
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Muon identification is of paramount importance for the physics programme of LHCb. In the upgrade phase, starting from Run 3 of the LHC, the trigger of the experiment will be solely based on software. The luminosity increase to $2\times10^{33}$ cm$^{-2}$s$^{-1}$ will require an improvement of the muon identification criteria, aiming at performances equal or better than those of Run 2, but in a much more challenging environment. In this paper, two new muon identification algorithms developed in view of the LHCb upgrade are presented, and their performance in terms of signal efficiency versus background reduction is shown.
Database Traffic Interception for Graybox Detection of Stored and Context-Sensitive XSS
Creators: name: Steinhauser, Antonín
name: Tůma, Petr
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: XSS is a security vulnerability that permits injecting malicious code into the client side of a web application. In the simplest situations, XSS vulnerabilities arise when a web application includes the user input in the web output without due sanitization. Such simple XSS vulnerabilities can be detected fairly reliably with blackbox scanners, which inject malicious payload into sensitive parts of HTTP requests and look for the reflected values in the web output. Contemporary blackbox scanners are not effective against stored XSS vulnerabilities, where the malicious payload in an HTTP response originates from the database storage of the web application, rather than from the associated HTTP request. Similarly, many blackbox scanners do not systematically handle context-sensitive XSS vulnerabilities, where the user input is included in the web output after a transformation that prevents the scanner from recognizing the original value, but does not sanitize the value sufficiently. Among the combination of two basic data sources (stored vs reflected) and two basic vulnerability patterns (context sensitive vs not so), only one is therefore tested systematically by state-of-the-art blackbox scanners. Our work focuses on systematic coverage of the three remaining combinations. We present a graybox mechanism that extends a general purpose database to cooperate with our XSS scanner, reporting and injecting the test inputs at the boundary between the database and the web application. Furthermore, we design a mechanism for identifying the injected inputs in the web output even after encoding by the web application, and check whether the encoding sanitizes the injected inputs correctly in the respective browser context. We evaluate our approach on eight mature and technologically diverse web applications, discovering previously unknown and exploitable XSS flaws in each of those applications.
Ultra High Energy Cosmic Rays Spectra in Top-Down models
Creators: name: Aloisio, R.
name: Berezinsky, V.
name: Kachelriess, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this work we present a detailed computation of the spectra of UHECR in the top-down scenario. We compare the spectra of hadrons obtained by two different methods in QCD and supersymmetric (SUSY) QCD with large primary energies $\sqrt{s}$ up to $10^{16}$ GeV. The two methods discussed are a Monte Carlo (MC) simulation and the evolution of the hadron fragmentation functions as described by the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) equations. The hadron spectra obtained by the two methods agree fairly well in the interesting energy range $10^{-5}M_{X}
description: 8 pages, 4 figures, talk presented at the CRIS 2004 conference
title: MaxSAT modeling and metaheuristic methods for the employee scheduling problem
Creators: name: Winter, Felix
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Employee Scheduling
subject: MaxSAT
subject: Metaheuristics
subject: Constraint programming
subject: Iterated Local Search

description: Employee scheduling is a well known problem that appears in a wide range of different areas including health care, airlines, transportation services, and basically any other organization that has to deal with workforces. Although different approaches based on heuristics as well as exact solution techniques have been proposed in the past, there is still a great demand for innovative strategies which are able to find good solutions for the many existing variants of employee scheduling problems. This thesis proposes two novel solution approaches for well known instances of the employee scheduling problem and evaluates their performance. The first approach provides for the first time a weighted partial boolean maximum satisfiability model for employee scheduling. An analysis of different encoding variants is performed and results achieved by leading maximum satisfiability solvers are evaluated. The second solution approach which is proposed in this thesis introduces a novel hybrid algorithm that combines metaheuristic techniques with exact solution strategies that are based on constraint programming. Using an implementation of the proposed algorithm, a large number of experiments is then conducted on a number of well known problem instances from the literature. The obtained results are compared with the best known solutions acquired by state of the art methods. An empirical evaluation of the proposed methods shows their competitiveness with state of the art solutions. The maximum satisfiability model is used successfully to approve optimal bounds and to produce feasible solutions for most of the considered problem instances. Using the hybrid algorithm that is proposed in the thesis, results produced by state of the art techniques are improved for the majority of the considered problem instances. Additionally, five new unknown upper bounds are provided for the instances.
Polarization states of gravitational waves with a massive graviton
Creators: name: de Paula, W. L. S.
name: Miranda, O. D.
name: Marinho, R. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the Newman-Penrose formalism, we obtain the explicit expressions for the polarization modes of weak, plane gravitational waves with a massive graviton. Our analysis is restricted for a specific bimetric theory whose term of mass, for the graviton, appears as an effective extra contribution to the stress-energy tensor. We obtain for such kind of theory that the extra states of polarization have amplitude several orders of magnitude smaller than the polarizations purely general relativity (GR), h_(+) and h_(x), in the VIRGO-LIGO frequency band. This result appears using the best limit to the graviton mass inferred from solar system observations and if we consider that all the components of the metric perturbation have the same amplitude h. However, if we consider low frequency gravitational waves (e.g., f_(GW) ~ 10^(-7) Hz), the extra polarization states produce similar Newman-Penrose amplitudes that the polarization states purely GR. This particular characteristic of the bimetric theory studied here could be used, for example, to directly impose limits on the mass of the graviton from future experiments that study the cosmic microwave background (CMB).
description: 11 pages, 2 figures, accepted for publication in Class. Quantum Grav
A quantitative comparison of time-of-flight momentum microscopes and hemispherical analyzers for time- and angle-resolved photoemission spectroscopy experiments
Creators: name: Maklar, J.
name: Dong, S.
name: Beaulieu, S.
name: Pincelli, T.
name: Dendzik, M.
name: Windsor, Y. W.
name: Xian, R. P.
name: Wolf, M.
name: Ernstorfer, R.
name: Rettig, L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Time-of-flight-based momentum microscopy has a growing presence in photoemission studies, as it enables parallel energy- and momentum-resolved acquisition of the full photoelectron distribution. Here, we report table-top extreme ultraviolet (XUV) time- and angle-resolved photoemission spectroscopy (trARPES) featuring both a hemispherical analyzer and a momentum microscope within the same setup. We present a systematic comparison of the two detection schemes and quantify experimentally relevant parameters, including pump- and probe-induced space-charge effects, detection efficiency, photoelectron count rates, and depth of focus. We highlight the advantages and limitations of both instruments based on exemplary trARPES measurements of bulk WSe2. Our analysis demonstrates the complementary nature of the two spectrometers for time-resolved ARPES experiments. Their combination in a single experimental apparatus allows us to address a broad range of scientific questions with trARPES.
description: 19 pages, 9 figures. The following article has been submitted to Review of Scientific Instruments / AIP Publishing. After it is published, it will be found at https://aip.scitation.org/journal/rsi
title: Une expérience en photogrammétrie : fouille urbaine de « Saint-Faron » à Meaux
title: A Photogrammetry Experience: Urban Excavation of “Saint-Faron” in Meaux
Creators: name: El-Hajaoui, Rachid
name: Couturier, David
name: Seng, Christelle
Publisher: name: Institut National de Recherches Archéologiques Préventives
publisherIdentifier: https://ror.org/04andmq85
publisherIdentifierScheme: ROR
Year: 2018

description: La fouille urbaine de Meaux (77) « Saint-Faron » effectuée en 2016, a permis d’appréhender une stratigraphie d’une hauteur de 4 m sur une surface de 1500 m2. Les occupations s’étalent de la fin de La Tène à la période contemporaine et sont étroitement imbriquées. L’expérimentation de la photogrammétrie a été adaptée de manière pragmatique : les tests spécifiques limités ont progressivement cédé la place à une généralisation de la pratique.
description: The urban excavation of “Saint-Faron” in Meaux (77), carried out in 2016, allowed the exploration of a stratigraphy 4 meters high over an area of 1,500 m². The occupations span from the end of the La Tène period to the contemporary era and are closely interwoven. The experimentation with photogrammetry was pragmatically adapted: initial limited tests gradually gave way to the widespread use of the technique.
Nuclear matrix elements for $λ$ mechanism of $0νββ$ of $^{48}$Ca in nuclear shell-model: Closure versus nonclosure approach
Creators: name: Sarkar, Shahariar
name: Iwata, Y.
name: Raina, P. K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The $λ$ and $m_{ββ}$ mechanisms of neutrinoless double beta decay ($0νββ$) occur with light neutrino exchange via $W_L-W_R$, and $W_L-W_L$ mediation, respectively. In the present study, we calculate the nuclear matrix elements (NMEs) for the $m_{ββ}$ and $λ$ mechanisms of $0νββ$, which has origin in the left-right symmetric model with right-handed gauge boson at TeV scale. The NMEs are calculated for one of the $0νββ$ decaying isotope $^{48}$Ca in the interacting nuclear shell-model using the GXPF1A effective interaction of $pf$-shell. The NMEs are calculated in both closure and nonclosure approaches using four different methods: closure, running closure, running nonclosure, and mixed methods. All the NMEs are calculated incorporating the effects of the finite size of nucleons and the revisited higher order terms such as isoscalar and weak magnetism terms of the nucleon currents. Inclusion of the short-range nature of nucleon-nucleon interaction in Miller-Spencer, CD-Bonn, and AV18 parametrizations is also taken care of. The comparative dependence of the running closure and running nonclosure NMEs with the spin-parity of the allowed states of intermediate nucleus $^{48}$Sc, the coupled spin-parity of the two initial decaying neutrons and the final two protons, the cutoff excitation energy of $^{48}$Sc, the cutoff number of states of $^{48}$Sc are also examined. Results show that there are about 2-20\% enhancements in different types of total NMEs, calculated in the nonclosure approach as compared to the closure approach. The significant enhancements are found in the $M_{qGT}$ and $M_{qT}$ type NMEs for the inclusion of the higher-order terms of the nucleon currents.
description: 13 pages, 6 figures, to be submitted in PHYSICAL REV. C