cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Egy szövetkezet búzatermelésének eredményessége
Creators: name: Karácsony, Péter
name: Karácsony, Péter
Publisher: name: Unknown
Year: 2007
Subjects: subject: Crop Production/Industries
subject: Production Economics
subject: jövedelem
subject: őszi búza
subject: költségek
subject: versenyképesség
subject: Nyugat-Dunántúl Régió
subject: income
subject: winter wheat
subject: costs
subject: competitiveness
subject: West Transdanubia region

description: A Szövetkezet közepes termőhelyi adottságok mellett jó terméseredményeket ért el, s az értékesítési átlagárak ellenére 2004-ben és 2005-ben ágazati eredményt könyvelhetett el, az EU támogatás segítségével. Figyelmeztető az eredmény csökkenése, ami a tartalékok feltárását, a termelési szerkezet aránymódosítását, illetve az értékesítési irányok változását állítja előtérbe. ---------------- The co-operative achieved good production results, the mediocre nature of its site notwithstanding and, despite average sales prices, with the help of EU support it was able to declare sector successes in 2004 and 2005. A drop in results is a warning that highlights the exploration of reserves, the proportional transformation of the production structure, and a change in sales direction.
Generation of Cosmological Seed Magnetic Fields from Inflation with Cutoff
Creators: name: Ashoorioon, Amjad
name: Mann, Robert B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Inflation has the potential to seed the galactic magnetic fields observed today. However, there is an obstacle to the amplification of the quantum fluctuations of the electromagnetic field during inflation: namely the conformal invariance of electromagnetic theory on a conformally flat underlying geometry. As the existence of a preferred minimal length breaks the conformal invariance of the background geometry, it is plausible that this effect could generate some electromagnetic field amplification. We show that this scenario is equivalent to endowing the photon with a large negative mass during inflation. This effective mass is negligibly small in a radiation and matter dominated universe. Depending on the value of the free parameter of the theory, we show that the seed required by the dynamo mechanism can be generated. We also show that this mechanism can produce the requisite galactic magnetic field without resorting to a dynamo mechanism.
description: Latex, 16 pages, 2 figures, 4 references added, minor corrections; v4: more references added, boundary term written in a covariant form, discussion regarding other gauge fields added, submitted to PRD; v5: matched with the published version
title: Hotel Hospitality
Creators: name: Kupkova, Sandra
Publisher: name: TU Wien
Year: 2017
Subjects: subject: Hotel
subject: Umnutzung
subject: Hotel
subject: Conversion

description: Hotel Hospitality iegt im Zentrum Bratislavas, ein Paar Schritte von der Donau. In der Umgebung befinden sich ein Paar wichtige Gebäude die orthodoxe Sankt-Elisabeth-Kirche im Volksmund Blaue Kirche genannt auf der Strasse Bezrucova, das Ministerium für Landwirtschat und Dorfentwicklung auf der Strasse Dobrovicova und die Direktion der slowakischen Bahn auf der Strasse Lomonosova. Die Bebauung an der Parzelle besteht aus 2 Baukörpern mit 3 Innenhöfen. Der funktionalistische Baukomplex steht nicht als Solitär im Stadtbild, sondern ist sanft in die urbane Strukur integriert. Das erste Gebäude an der Bezrucova Strasse 3 wurde als eine Landeskanzlei verwendet, das neuere Gebäude an der Strasse Bezrucova 5 hat als eine Bezirks Sozialversicherunganstalt fungiert. Später haben die beiden Gebäude eine Poliklinik und ein Spital erhaltet. Das Vorhaben des Projektes ist ein sinnvoller Umbau des Gebäudes Bezrucova 5, dem funktionalistischen Baukomplex, zu einem Stadthotel, sowie ein funktionales Konzept für den Umbau des Gebäudes Bezucova 3 zu einem Wohnhaus. Das Raumprogramm der Gebäude Bezrucova 5 offenbart aufgrund seiner enormen Raumhöhen, representativen Stiegenhäuser, und generell großzügigen Gestaltung, optimale Voraussetzungen für eine Hotelnutzung. Der klassische Raumplan, der alle Zimmer vom Gang zugänglich macht und der dank zweier Innenhöfe gut belichtet ist, aber auch belüfteten Räumlichkeiten des Gebäudes Bezrucova 3, bietet optimale Voraussetzungen für ein Wohnhaus.
description: Hotel Hospitality is situated in the centre of Bratislava, few steps from the Danube River. There are some important buildings in the neibourhood f.e.: The orthodox Church of St. Elisabeth, commonly known as Blue Church on the Bezrucova Street, The Ministry for Agriculture and Rural Development on the Dobrovicova Street, The Directory of Slovak Railways on the Lomonosova Street. The bild-up on the plot consist of 2 independent structures with 3 independent inner yards. The functionalistic complex doesn¿t stand as solitary structure in the cityscape, but rather the complex is fully integrated in the urban structure. The building on the Bezrucova Street 3 served as State Chancellery and the second building on the Bezrucova Street 5 served as District Insurance Office. Later, both of the buildings included in the Polyclinic and the Hospital. The aim of the project is sensible conversion of the Building Bezrucova 5 of the functionalistic complex into the City Hotel and the functional concept of conversion of the Building Bezrucova 3 into the apartment block. The generous floorplan of the Building Bezrucova 5 with its enormous ceiling heights, representative staircases and generally spacious composition offers optimal preconditions for the hotel use. As rather classical floorplan of the Building Bezrucova 3 with all the rooms accessible from the corridor and good lighting and air ventilation thanks to the inner yards opens the possibility for the conversion to the apartment block.
Fatty acid library from Comparison of Bayesian and numerical optimization-based diet estimation on herbivorous zooplankton
Creators: name: Litmanen, Jaakko J.
name: Perälä, Tommi A.
name: Taipale, Sami J.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Computational Biology

description: The used fatty acid library in a table (Table S1), and the NDMS figure (Figure S1)
Phonon structure of titanium under shear deformation along $\{10\bar{1}2\}$ twinning mode
Creators: name: Togo, Atsushi
name: Inoue, Yuta
name: Tanaka, Isao
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated phonon behavior of hexagonal close packed titanium under homogeneous shear deformation corresponding to the $\{10\bar{1}2\}$ twinning mode using first-principles calculation and phonon calculation. By this deformation, we found that a phonon mode located at a point on Brillouin zone boundary is drastically soften increasing the shear and finally it triggers a spontaneous structural transition by breaking the crystal symmetry toward twin from parent.
Grueneisen Ratio Divergence at the Quantum Critical Point in CeCu_{6-x}Ag_x
Creators: name: Kuechler, R.
name: Gegenwart, P.
name: Heuser, K.
name: Scheidt, E. -W.
name: Stewart, G. R.
name: Steglich, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The heavy fermion system CeCu$_{6-x}$Ag$_x$ is studied at its antiferromagnetic quantum critical point, $x_c=0.2$, by low temperature ($T\geq 50$ mK) specific heat, $C(T)$, and volume thermal expansion, $β(T)$, measurements. Whereas $C/T\propto \log(T_0/T)$ would be compatible with the predictions of the itinerant spin-density-wave (SDW) theory for two-dimensional critical spin fluctuations, $β(T)/T$ and the Grüneisen ratio, $Γ(T)\propto β/C$, diverge much weaker than expected, in strong contrast to this model. Both $C$ and $β$, plotted as a function of the reduced temperature $t=T/T_0$ with $T_0=4.6$ K are similar to what was observed for YbRh$_2$(Si$_{0.95}$Ge$_{0.05}$)$_2$ ($T_0=23.3$ K) indicating a striking discrepancy to the SDW prediction in both systems.
description: Physical Review Letters, to be published
Impacts of partial harvesting on stand structure and wildlife habitat in the Prince George Forest Region
Creators: name: Nishio, Grant Richard
Publisher: name: University of British Columbia
Year: 2010

description: The present mountain pine beetle (MPB) epidemic is the largest forest insect infestation in Canada's history. The most common MPB management strategy involves clearcut harvesting large areas. However, i f all of the beetle-killed pine is removed with large clearcuts, the landscape will suffer dramatic reductions in wildlife habitat for many years. Alternatively, sometimes different types of partial harvesting are used that conserve some of the habitat values that would otherwise be removed with clearcutting. This study, done in the Prince George Forest Region, examines two types of partial harvesting I refer to as 'aggregate treatment' and 'dispersed treatment'. These treatments were not originally prescribed as true retention systems, but they are similar in design to aggregated and dispersed retention systems. The aggregate treatments retain small unharvested areas and the dispersed treatments retain individual dispersed trees (usually Douglas-fir veterans) throughout the cutblock. Two related studies were completed at the same site using the same data. The purpose of Study 1 was to determine how the abundance of several wildlife habitat variables differed between dispersed, aggregate, and unharvested control treatments. The purpose of Study 2 was to estimate the probabilities of windthrow and mortality according to tree, site, and neighbourhood factors. Tree size and species influenced windthrow occurrence, but as expected, windthrow was chiefly related to post-harvest exposure. Recommendations for future partial harvesting strategies must include consideration of the potential risk of windthrow. Large Douglas-fir trees have the lowest risk of windthrow and should be retained in dispersed treatments. Two or three time the desired number of trees should be retained in the dispersed treatments to compensate for the inevitable occurrence of windthrow. Aggregate patches should be at least one hectare in size to minimize windthrow damage. Lodgepole pine is at a high risk of MPB attack and non-pine species should therefore be retained in aggregates. It is also recommended to retain deciduous species in aggregates whenever possible since they have high wildlife value, but were relatively scarce in the study area.
Simulation model Stan code from Comparison of Bayesian and numerical optimization-based diet estimation on herbivorous zooplankton
Creators: name: Litmanen, Jaakko J.
name: Perälä, Tommi A.
name: Taipale, Sami J.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Computational Biology

description: The Stan code used to simulate the hypothetical observations
Coarse-Graining Holographic States: A Semiclassical Flow in General Spacetimes
Creators: name: Murdia, Chitraang
name: Nomura, Yasunori
name: Rath, Pratik
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Motivated by the understanding of holography as realized in tensor networks, we develop a bulk procedure that can be interpreted as generating a sequence of coarse-grained holographic states. The coarse-graining procedure involves identifying degrees of freedom entangled at short distances and disentangling them. This is manifested in the bulk by a flow equation that generates a codimension-1 object, which we refer to as the holographic slice. We generalize the earlier classical construction to include bulk quantum corrections, which naturally involves the generalized entropy as a measure of the number of relevant boundary degrees of freedom. The semiclassical coarse-graining results in a flow that approaches quantum extremal surfaces such as entanglement islands that have appeared in discussions of the black hole information paradox. We also discuss the relation of the present picture to the view that the holographic dictionary works as quantum error correction.
description: 16 pages, 14 figures, typos corrected
Magneto-Superconductivity of Rutheno-Cuprates
Creators: name: AWANA, V. P. 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 reviewed our various results on rutheno-cuprate magneto-superconductors RuSr2GdCu2O8-d (Ru-1212) and RuSr2(Gd0.75Ce0.25)2Cu2O10-d (Ru-1222) synthesized by NPHT process. Also reviewed are the results for HPHT synthesized various Ln/Ru-1212, 1222 and 1232. Various important results being reported by other international groups are incorporated and discussed critically. It is observed, that it is difficult to control the oxygen content of Ru-1212, though the same is possible up to some extent for Ru-1222. Samples of both phases exhibited superconductivity, presumably in the CuO2 plane at low temperatures coexisting with magnetic ordering of Ru spins of predominantly antiferromagnetic type below 140 K having a ferromagnetic component appearing below 20 K. Electrical conductivity measurements indicate that the RuO2-d layer takes part in conduction besides the CuO2 plane. The magnetic ordering temperature of Ru spins is seen as a clear hump in the resistivity measurements, establishing the magnetic spins interaction with the conduction carriers.
description: 28 pages of figs. and text. BOOK CHAPTER, Pubs. Springer Verlag Germany, Ed. A.V. Narlikar
Does the spin tensor play any role in non-gravitational physics?
Creators: name: Becattini, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In view of the recent polarization measurements in ultra-relativistic heavy ion collisions, we discuss the possibility of a physical meaning of the spin angular momentum in quantum field theory and relativistic hydrodynamics.
description: 4 pages, 1 figure; talk given in the 28th international conference Quark Matter
Further evidence for significant luminosity evolution in supernova cosmology
Creators: name: Lee, Young-Wook
name: Chung, Chul
name: Kang, Yijung
name: Jee, M. James
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Supernova (SN) cosmology is based on the assumption that the corrected luminosity of SN Ia would not evolve with redshift. Recently, our age dating of stellar populations in early-type host galaxies (ETGs) from high-quality spectra has shown that this key assumption is most likely in error. It has been argued though that the age-Hubble residual (HR) correlation from ETGs is not confirmed from two independent age datasets measured from multi-band optical photometry of host galaxies of all morphological types. Here we show, however, that one of them is based on highly uncertain and inappropriate luminosity-weighted ages derived, in many cases, under serious template mismatch. The other dataset employs more reliable mass-weighted ages, but the statistical analysis involved is affected by regression dilution bias, severely underestimating both the slope and significance of the age-HR correlation. Remarkably, when we apply regression analysis with a standard posterior sampling method to this dataset comprising a large sample ($N=102$) of host galaxies, very significant ($> 99.99 \%$) correlation is obtained between the global population age and HR with the slope ($-0.047 \pm 0.011$~mag/Gyr) highly consistent with our previous spectroscopic result from ETGs. For the local age of the environment around the site of SN, a similarly significant ($> 99.96 \%$) correlation is obtained with a steeper slope ($-0.057 \pm 0.016$ mag/Gyr). Therefore, the SN luminosity evolution is strongly supported by the age dating based on multi-band optical photometry and can be a serious systematic bias in SN cosmology.
description: 7 pages, 3 figures, Accepted for publication in ApJ
X-Ray Detection of an Obscured Active Galactic Nucleus in a z=3.09 Radio-quiet Ly-alpha Nebula
Creators: name: Basu-Zych, Antara
name: Scharf, Caleb
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present evidence for a highly obscured X-ray source in one of two giant Ly-alpha emission nebulae in the z=3.09 proto-cluster region SSA22. Neither Ly-alpha nebula is associated with significant radio emission. While one has a significant submillimeter detection and is undetected in the X-ray, the other is a factor of 2-10 times less submillimeter bright and appears to contain a hard-band X-ray source. We discuss our analysis and techniques for assessing the X-ray properties of this source and suggest that we have detected an embedded AGN source in one of these nebulae which may be at least partially responsible for exciting the Ly-alpha emission through a mechanism that is essentially decoupled from the radio, submillimeter, or optical luminosities. We also present an upper limit on the mean X-ray emission from 10 other extended Ly-alpha objects in the SSA22 region.
description: 12 pages, 3 figures, accepted to appear in ApJL, Vol. 615, 2004 November 10
Optimal Investment in the Development of Oil and Gas Field
Creators: name: Erzin, Adil
name: Plotnikov, Roman
name: Korobkin, Alexei
name: Melidi, Gregory
name: Nazarenko, Stepan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Let an oil and gas field consists of clusters in each of which an investor can launch at most one project. During the implementation of a particular project, all characteristics are known, including annual production volumes, necessary investment volumes, and profit. The total amount of investments that the investor spends on developing the field during the entire planning period we know. It is required to determine which projects to implement in each cluster so that, within the total amount of investments, the profit for the entire planning period is maximum. The problem under consideration is NP-hard. However, it is solved by dynamic programming with pseudopolynomial time complexity. Nevertheless, in practice, there are additional constraints that do not allow solving the problem with acceptable accuracy at a reasonable time. Such restrictions, in particular, are annual production volumes. In this paper, we considered only the upper constraints that are dictated by the pipeline capacity. For the investment optimization problem with such additional restrictions, we obtain qualitative results, propose an approximate algorithm, and investigate its properties. Based on the results of a numerical experiment, we conclude that the developed algorithm builds a solution close (in terms of the objective function) to the optimal one.
Momentum spectroscopy for multiple ionization of cold rubidium in the elliptically polarized laser field
Creators: name: Yuan, Junyang
name: Ma, Yixuan
name: Li, Renyuan
name: Ma, Huanyu
name: Zhang, Yizhu
name: Ye, Difa
name: Shen, Zhenjie
name: Yan, Tian-Min
name: Wang, Xincheng
name: Weidemüller, Matthias
name: Jiang, Yuhai
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Employing recent developed magneto-optical trap recoil ion momentum spectroscopy (MOTRIMS) combining cold atom, strong laser pulse, and ultrafast technologies, we study momentum distributions of the multiply ionized cold rubidium (Rb) induced by the elliptically polarized laser pulses (35 fs, $1.3 \times 10^{15}$ W/cm$^2$). The complete vector momenta of Rbn+ ions up to charge state n = 4 are recorded with extremely high resolution (0.12 a.u. for Rb$^+$). Variations of characteristic multi-bands displayed in momentum distributions, as the ellipticity varies from the linear to circular polarization, are interpreted qualitatively with the classical over-barrier ionization model. Present momentum spectroscopy of cold heavy alkali atoms presents novel strong-field phenomena beyond the noble gases.
No redshift evolution of non-repeating fast radio-burst rates
Creators: name: Hashimoto, Tetsuya
name: Goto, Tomotsugu
name: On, Alvina Y. L.
name: Lu, Ting-Yi
name: Santos, Daryl Joe D.
name: Ho, Simon C. -C.
name: Kim, Seong Jin
name: Wang, Ting-Wen
name: Hsiao, Tiger Y. -Y.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Fast radio bursts (FRBs) are millisecond transients of unknown origin(s) occurring at cosmological distances. Here we, for the first time, show time-integrated-luminosity functions and volumetric occurrence rates of non-repeating and repeating FRBs against redshift. The time-integrated-luminosity functions of non-repeating FRBs do not show any significant redshift evolution. The volumetric occurrence rates are almost constant during the past $\sim$10 Gyr. The nearly-constant rate is consistent with a flat trend of cosmic stellar-mass density traced by old stellar populations. Our findings indicate that the occurrence rate of non-repeating FRBs follows the stellar-mass evolution of long-living objects with $\sim$Gyr time scales, favouring e.g. white dwarfs, neutron stars, and black holes, as likely progenitors of non-repeating FRBs. In contrast, the occurrence rates of repeating FRBs may increase towards higher redshifts in a similar way to the cosmic star formation-rate density or black hole accretion-rate density if the slope of their luminosity function does not evolve with redshift. Short-living objects with $\lesssim$ Myr time scales associated with young stellar populations (or their remnants, e.g., supernova remnants, young pulsars, and magnetars) or active galactic nuclei might be favoured as progenitor candidates of repeating FRBs.
description: Accepted for publication in MNRAS. A video summary is available at https://youtu.be/8CpiJepkBeo The catalogue used in this work is available at http://www.phys.nthu.edu.tw/~tetsuya/
A basis for variational calculations in d dimensions
Creators: name: Hall, Richard L.
name: Katatbeh, Qutaibeh D.
name: Saad, Nasser
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we derive expressions for matrix elements (ϕ_i,Hϕ_j) for the Hamiltonian H=-Δ+\sum_q a(q)r^q in d > 1 dimensions. The basis functions in each angular momentum subspace are of the form phi_i(r)=r^{i+1+(t-d)/2}e^{-r^p/2}, i >= 0, p > 0, t > 0. The matrix elements are given in terms of the Gamma function for all d. The significance of the parameters t and p and scale s are discussed. Applications to a variety of potentials are presented, including potentials with singular repulsive terms of the form b/r^a, a,b > 0, perturbed Coulomb potentials -D/r + B r + Ar^2, and potentials with weak repulsive terms, such as -g r^2 + r^4, g > 0.
description: 22 pages
Central peak in the pseudogap of high T_c superconductors
Creators: name: Sunko, D. K.
name: Barisic, 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 study the effect of antiferromagnetic (AF) correlations in the three-band Emery model, with respect to the experimental situation in weakly underdoped and optimally doped BSCCO. In the vicinity of the vH singularity of the conduction band there appears a central peak in the middle of a pseudogap, which is in an antiadiabatic regime, insensitive to the time scale of the mechanism responsible for the pseudogap. We find a quantum low-temperature regime corresponding to experiment, in which the pseudogap is created by zero-point motion of the magnons, as opposed to the usual semiclassical derivation, where it is due to a divergence of the magnon occupation number. Detailed analysis of the spectral functions along the (pi,0)-(pi,pi) line show significant agreement with experiment, both qualitative and, in the principal scales, quantitative. The observed slight approaching-then-receding of both the wide and narrow peaks with respect to the Fermi energy is also reproduced. We conclude that optimally doped BSCCO has a well-developed pseudogap of the order of 1000 K. This is only masked by the narrow antiadiabatic peak, which provides a small energy scale, unrelated to the AF scale, and primarily controlled by the position of the chemical potential.
description: Final version as accepted in EPJ B, 13 pages, 8 figures
Visualizing Orbital Content of Electronic Bands in Anisotropic 2D Semiconducting ReSe$_{2}$
Creators: name: Choi, B. K.
name: Ulstrup, S.
name: Gunasekera, S. M.
name: Kim, J.
name: Lim, S. Y.
name: Moreschini, L.
name: Oh, J. S.
name: Chun, S. -H.
name: Jozwiak, C.
name: Bostwick, A.
name: Rotenberg, E.
name: Cheong, H.
name: Lyo, I. -W.
name: Mucha-Kruczynski, M.
name: Chang, Y. J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Many properties of layered materials change as they are thinned from their bulk forms down to single layers, with examples including indirect-to-direct band gap transition in 2H semiconducting transition metal dichalcogenides as well as thickness-dependent changes in the valence band structure in post-transition metal monochalcogenides and black phosphorus. Here, we use angle-resolved photoemission spectroscopy to study the electronic band structure of monolayer ReSe$_{2}$, a semiconductor with a distorted 1T structure and in-plane anisotropy. By changing the polarization of incoming photons, we demonstrate that for ReSe$_{2}$, in contrast to the 2H materials, the out-of-plane transition metal $d_{z^{2}}$ and chalcogen $p_{z}$ orbitals do not contribute significantly to the top of the valence band which explains the reported weak changes in the electronic structure of this compound as a function of layer number. We estimate a band gap of 1.7 eV in pristine ReSe$_{2}$ using scanning tunneling spectroscopy and explore the implications on the gap following surface-doping with potassium. A lower bound of 1.4 eV is estimated for the gap in the fully doped case, suggesting that doping-dependent many-body effects significantly affect the electronic properties of ReSe$_{2}$. Our results, supported by density functional theory calculations, provide insight into the mechanisms behind polarization-dependent optical properties of rhenium dichalcogenides and highlight their place amongst two-dimensional crystals.
description: 37 pages (including Supporting Information), 7 figures in the main text
Diet formulations from Dietary fat concentrations influence fatty acid assimilation patterns in Atlantic pollock (Pollachius virens)
Creators: name: Budge, Suzanne M.
name: Townsend, Kathryn
name: Lall, Santosh P.
name: Bromaghin, Jeffrey F.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Biochemistry
subject: Ecology
subject: FOS: Biological sciences

description: Provides details of fish diet composition
اثر الادارة وحجم المزرعة علي الجدارة الاقتصادية لنظام الاستزراع السمكى
Creators: name: Ibrahim, Soliman
name: Gaber, Mohamed
name: Ibrahim, Soliman
name: Gaber, Mohamed
Publisher: name: Unknown
Year: 2011
Subjects: subject: Farm Management
subject: Production Economics
subject: Public Economics
subject: The impact of the administration and the size of the farm on economic merit system for aquaculture
subject: Farm

description: Journal of contemporary Egypt, number 501, Year 103, July, 1997, published by the Egyptian Society of political economy, statistics and legislation Cairo Egypt
Hypothetical diet specific figures from Comparison of Bayesian and numerical optimization-based diet estimation on herbivorous zooplankton
Creators: name: Litmanen, Jaakko J.
name: Perälä, Tommi A.
name: Taipale, Sami J.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Computational Biology

description: The figures of each criteria for each hypothetical diet (Figures S2-S7)
Supplementary Tables from Fatty acid bioconversion in harpacticoid copepods in a changing environment: a transcriptomic approach
Creators: name: Boyen, Jens
name: Fink, Patrick
name: Mensens, Christoph
name: Hablützel, Pascal I.
name: Troch, Marleen De
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Supplementary Tables showing results for algae and copepod fatty acid concentrations (absolute and relative), differentialy expressed transcripts and enriched GO terms
A Remark on the Large Difference between the Glueball Mass and T(C) in Quenched QCD
Creators: name: Ishii, N.
name: Suganuma, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The lattice QCD studies indicate that the critical temperature $T_c \simeq 260-280$ MeV of the deconfinement phase transition in quenched QCD is considerably smaller than the lowest-lying glueball mass $m_{\rm G} \simeq 1500-1700$ MeV, i.e., $ T_c \ll m_{\rm G}$. As a consequence of this large difference, the thermal excitation of the glueball in the confinement phase is strongly suppressed by the statistical factor as $e^{-m_{\rm G}/T_c} \simeq 0.00207$ even near $T \simeq T_c$. We consider its physical implication, and argue the abnormal feature of the deconfinement phase transition in quenched QCD from the statistical viewpoint. To appreciate this, we demonstrate a statistical argument of the QCD phase transition using the recent lattice QCD data. From the phenomenological relation among $T_c$ and the glueball mass, the deconfinement transition is found to take place in quenched QCD before a reasonable amount of glueballs is thermally excited. In this way, quenched QCD reveals a question ``what is the trigger of the deconfinement phase transition ?''
description: 6 pages, 4 figures
Supplementary Methods from Fatty acid bioconversion in harpacticoid copepods in a changing environment: a transcriptomic approach
Creators: name: Boyen, Jens
name: Fink, Patrick
name: Mensens, Christoph
name: Hablützel, Pascal I.
name: Troch, Marleen De
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Improved total RNA extraction protocol for pooled harpacticoid copepod samples
When Inverse Propensity Scoring does not Work: Affine Corrections for Unbiased Learning to Rank
Creators: name: Vardasbi, Ali
name: Oosterhuis, Harrie
name: de Rijke, Maarten
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Besides position bias, which has been well-studied, trust bias is another type of bias prevalent in user interactions with rankings: users are more likely to click incorrectly w.r.t. their preferences on highly ranked items because they trust the ranking system. While previous work has observed this behavior in users, we prove that existing Counterfactual Learning to Rank (CLTR) methods do not remove this bias, including methods specifically designed to mitigate this type of bias. Moreover, we prove that Inverse Propensity Scoring (IPS) is principally unable to correct for trust bias under non-trivial circumstances. Our main contribution is a new estimator based on affine corrections: it both reweights clicks and penalizes items displayed on ranks with high trust bias. Our estimator is the first estimator that is proven to remove the effect of both trust bias and position bias. Furthermore, we show that our estimator is a generalization of the existing CLTR framework: if no trust bias is present, it reduces to the original IPS estimator. Our semi-synthetic experiments indicate that by removing the effect of trust bias in addition to position bias, CLTR can approximate the optimal ranking system even closer than previously possible.
description: CIKM 2020
Quantitative genetics and QTL mapping of growth and wood quality traits in coastal Douglas-fir
Creators: name: Ukrainetz, Nicholas K.
Publisher: name: University of British Columbia
Year: 2010

description: Coastal Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var menziesii) is one of the most commercially important tree species on the west coast of British Columbia and the United States due largely to its superior wood quality. Several growth and wood quality traits, including height, diameter, volume, earlywood, latewood and average density, latewood proportion, fibre length and coarseness, and complete cell wall chemistry, were measured for 600, 26 year old Douglas-fir trees from 15 full-sib families located on four sites in southwestern British Columbia. Bud samples were collected and DNA isolated for molecular marker analysis. Family data were used to calculate broad-sense heritabilities, and genetic, phenotypic and family mean correlations for all traits. Amplified fragment length polymorphism (AFLP) data from eight families was used to generate a linkage map employing a joint likelihood function, which contained 19 linkage groups with 120 markers spanning 938.6cM of the Douglas-fir genome. A QTL map for commercially important traits was created using a combination of interval mapping by sib-pair analysis and single locus analysis by analysis of variance. Fibre properties have the lowest heritability (0.10 - 0.18), while glucose content has the highest heritability (0.98). Growth traits are under moderate genetic control (0.23 - 0.30) as is microfibril angle (0.20). For growth ring traits, earlywood density and average density have moderately high heritabilities (0.54 and 0.47, respectively) followed by latewood proportion (0.30) and latewood density (0.21). Average density is influenced primarily by the proportion of latewood (0.85) and earlywood density (0.74). Growth traits, which are important components of tree improvement programs, are generally positively correlated with fibre traits, microfibril angle and lignin content, but negatively correlated with density and cell wall carbohydrate content. Twenty-two QTLs were detected for compound traits that explained between 3.6% and 17.7% of the phenotypic variation. An additional 78 individual ring density QTLs were identified which form 11 QTL clusters and 11 independent QTLs. The resulting map should serve as a valuable scaffold for future metabolite QTL mapping and comparative genomic projects.
Para-Sasaki-like Riemannian manifolds and new Einstein metrics
Creators: name: Ivanov, Stefan
name: Manev, Hristo
name: Manev, Mancho
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15, 53C25, 53C50

description: We extract a new class of paracontact paracomplex Riemannian manifolds arising from certain cone construction, call it para-Sasaki-like Riemannian manifold and give explicit examples. We define a hyperbolic extension of a paraholomorphic paracomplex Riemannian manifold, which is a local product of two Riemannian spaces with equal dimensions, showing that it is a para-Sasaki-like Riemannian manifold. If the starting paraholomorphic paracomplex Riemannian manifold is complete Einstein with negative scalar curvature then its hyperbolic extension is a complete Einstein para-Sasaki-like Riemannian manifold with negative scalar curvature thus producing new examples of complete Einstein Riemannian manifold with negative scalar curvature.
description: 15 pages, v2: added completeness of the metric
Extreme mass ratio inspirals on the equatorial plane in the adiabatic order
Creators: name: Fujita, Ryuichi
name: Shibata, Masaru
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We compute gravitational waves from inspiraling stellar-mass compact objects on the equatorial plane of a massive spinning black hole (BH). Our inspiral orbits are computed by taking into account the adiabatic change of orbital parameters due to gravitational radiation in the lowest order in mass ratio. We employ an interpolation method to compute the adiabatic change at arbitrary points inside the region of orbital parameter space computed in advance. Using the obtained inspiral orbits and associated gravitational waves, we compute power spectra of gravitational waves and the signal-to-noise ratio (SNR) for several values of the BH spin, the masses of the binary, and the initial orbital eccentricity during a hypothetical three-yrs LISA observation before final plunge. We find that (i) the SNR increases as the BH spin and the mass of the compact object increase for the BH mass $M \agt 10^6M_\odot$, (ii) the SNR has a maximum for $M \approx 10^6M_\odot$, and (iii) the SNR increases as the initial eccentricity increases for $M=10^6M_\odot$. We also show that incorporating the contribution from the higher multipole modes of gravitational waves is crucial for enhancing the detection rate.
description: 18 pages, 18 figures, published in Phys. Rev. D, supplementary data files available at https://sites.google.com/view/bhpc1996/home
Supplementary Figures and Tables from Unlocking the power of fatty acids as dietary tracers and metabolic signals in fishes and aquatic invertebrates
Creators: name: Jardine, Timothy D.
name: Galloway, Aaron W. E.
name: Kainz, Martin J.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Biochemistry
subject: Ecology
subject: FOS: Biological sciences

description: Fatty acids in consumers relative to their diets for all taxa, Coefficients of determination for models with varying levels of taxonomic classification. Regression parameters for class-specific equations. Comparison of slopes among habitats and diets.
Security and Privacy Issues and Solutions in Federated Learning for Digital Healthcare
Creators: name: Jeong, Hyejun
name: Chung, Tai-Myoung
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The advent of Federated Learning has enabled the creation of a high-performing model as if it had been trained on a considerable amount of data. A multitude of participants and a server cooperatively train a model without the need for data disclosure or collection. The healthcare industry, where security and privacy are paramount, can substantially benefit from this new learning paradigm, as data collection is no longer feasible due to stringent data policies. Nonetheless, unaddressed challenges and insufficient attack mitigation are hampering its adoption. Attack surfaces differ from traditional centralized learning in that the server and clients communicate between each round of training. In this paper, we thus present vulnerabilities, attacks, and defenses based on the widened attack surfaces, as well as suggest promising new research directions toward a more robust FL.
Supplementary material 1, 2, and 3 from Inter- and intraspecific differences in rotifer fatty acid composition during acclimation to low-quality food
Creators: name: Schälicke, Svenja
name: Heim, Silvia
name: Martin-Creuzburg, Dominik
name: Wacker, Alexander
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Ecology

description: The supplementary material includes (1) Information on rotifer strains, (2) Information and data on rotifer body fatty acid content, and (3) information and data on temporal changes of rotifer's body fatty acid composition during acclimation to PUFA-free food
Infrastructure
Creators: name: Stibbe, Danielle
name: Steenbeek, Wouter
name: Moneva, Asier
name: Ruiter, Stijn
Publisher: name: OSF
Year: 2023
Subjects: criminological theories
cybercrime
field experiment
hacker forums
rational choice perspective
target selection

description: This is the infrastructure used in the paper "Rational Choice on a Hacker Forum". In this study, we leaked 880 posts advertising (fake) account credentials on a hacker forum while manipulating risk and reward cues in the post titles. This infrastructure was used to scrape the posts leaked by us and parse the following user interaction with them. See README.txt for more information.
اثر التعليم والوسط الاجتماعى فى بناء الوعى البيئى بين الشباب الجامعى
Creators: name: Soliman, Ibrahim
name: Zaki, El Shaht
name: Soliman, Ibrahim
name: Zaki, El Shaht
Publisher: name: Unknown
Year: 2002
Subjects: subject: Institutional and Behavioral Economics
subject: Public Economics
subject: Teaching/Communication/Extension/Profession
subject: IMPACT OF EDUCATION AND SOCIAL MILIEU IN DEVELOPING ENVIRONMENTAL AWARENESS AMONG UNIVERSITIES YOUTH
subject: education
subject: SOCIAL MILIEU

description: International Conference on Environment and Development in the Arab World March 26 to 28 Assiut Egypt
أثر سياسات الإصلاح الاقتصادى على التوظف فى القطاع الزراعى
Creators: name: Soliman, Ibrahim
name: Gaber, Mohamed
name: Mansour, S.
name: Alzaablawi, M.
name: Soliman, Ibrahim
name: Gaber, Mohamed
name: Mansour, S.
name: Alzaablawi, M.
Publisher: name: Unknown
Year: 2006
Subjects: subject: Labor and Human Capital
subject: Political Economy
subject: Public Economics
subject: THE IMPACTS OF THE ECONOMIC REFORM POLICIES IN EGYPT ON EMPLOYMENT
subject: policies
subject: Egypt
subject: employment

description: The Egyptian agricultural sector occupies a major role in labor force employment, particularly, the farm family labor. On the other Hand human labor is one of the major agricultural resources. Therefore, the development of human resources in agriculture communities is a principal determinant of development in Egypt. In addition, the expansion in capital accumulation (investment) would to reach its goals without a coincident investment in human resources development Accordingly, the objectives of this study are to investigate the impact of the economic reform and market liberalization policies on agricultural labor employment through estimating some economic indicators. These are the changes in the volume of agricultural labor and its share in total Egyptian labor, the changes in wage rate level and trend, the changes in agricultural labor productivity level and trend, and the ratio of wage rate to agricultural labor productivity. The levels and time trend of these indicators were compared during tow periods. The first was (1982-1987) as the period before the economic reform and market liberalization policies application. The second was the period (1988-2002) an era of economic reform and market liberalization. The relative efficiency of agricultural labor employment was investigated via a comparison between the indicators of agricultural labor employment versus those f non-agricultural labors. The study relayed upon data from FAO, Arab Organization for Agricultural development, Central Agency for Public mobilization and Statistics and the publications of the statistical and economical department of the Egyptian ministry of agriculture. The results showed that as the non-agricultural labor volume has increased during the economic reform era, it has decreased for agricultural labor due to agricultural mechanization and because the rural educated youth have favoured employment opportunities of non¬agricultural activities with a an increasing real wage rate. The agricultural labor productivity has increased over the economic reform era, even though, it's relative level to non-agricultural labor productivity has declined from one third to one fourth. As a result the ratio of agricultural labor wage rate to its productivity has deteriorated from about 21% before the economic reform program to 10% after completion of such program. Key words: Employment, Economic Reform, agricultural sector
description: Zagazig Journal of Agricultural Research, Volume 33, No 6, November 2006. Published by Faculty of Agriculture, Zagazig University, Zagazig, Egypt
دور الرقابة فى السوق المحلي فى حماية المستهلك
Creators: name: Soliman, Ibrahim
name: Soliman, Ibrahim
Publisher: name: Unknown
Year: 2000
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Public Economics
subject: The role of censorship in the local market in the Consumer Protection
subject: Consumer Protection
subject: role of censorship

description: Seminar on "consumer protection under the New World Order" held at the Ministry of Supply and Internal Trade, Egypt November 3, 2000
ملامح وسياسات حماية المستهلك
Creators: name: Soliman, Ibrahim
name: Soliman, Ibrahim
Publisher: name: Unknown
Year: 2000
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Public Economics
subject: Features and consumer protection policies
subject: policies
subject: consumer

description: Seminar on "consumer protection under the New World Order" held at the Ministry of Supply and Internal Trade, Egypt November 3, 2000
Symmetric calorons of higher charges and their large period limits
Creators: name: Kato, Takumi
name: Nakamula, Atsushi
name: Takesue, Koki
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Periodic instantons, also called calorons, are the BPS solutions to the pure Yang-Mills theories on $\mathbb{R}^3\times S^1$. It is known that the calorons interconnect with the instantons and the BPS monopoles as the ratio of their size to the period of $S^1$ varies. We give, in this paper, the action density configurations of the $SU(2)$ calorons of higher instanton charges with several platonic symmetries through the numerical Nahm transform, after the construction of the analytic Nahm data. The calorons considered are 5-caloron with octahedral symmetry, 7-caloron with icosahedral symmetry, and 4-caloron interconnecting tetrahedral and octahedral symmetries. We also consider the large period, or the instanton, limits of the Nahm data, i.e., the ADHM limits, and observe the similar spatial distributions of the action densities with the calorons.
description: 35 pages, 10 figures
Supplementary materials for the paper "AntiCopyPaster: Extracting Code Duplicates As Soon As They Are Introduced in the IDE"
Creators: name: Anonymous
Publisher: name: Zenodo
Year: 2021

description: The document contains the supplementary materials for the paper "AntiCopyPaster: Extracting Code Duplicates As Soon As They Are Introduced in the IDE": the full list of the used metrics, the full list of the used projects, along with the list of the used models