cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Appearance of Topological Phases in Superconducting Nanocircuits
Creators: name: Cholascinski, Mateusz
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We construct non-Abelian geometric transformations in superconducting nanocircuits, which resemble in properties the Aharonov-Bohm phase for an electron transported around a magnetic flux line. The effective magnetic fields can be strongly localized, and the path is traversed in the region where the energy separation between the states involved is at maximum, so that the adiabaticity condition is weakened. In particular, we present a scheme of topological charge pumping.
description: 4 pages, 4 figures, RevTeX4, References added, minor changes
Jorge Molder: 'I’m a photographer in particular'. Interview with Claudio Rozzoni
Creators: name: Molder, Jorge
name: Rozzoni, Claudio
Publisher: name: Aisthesis. Pratiche, linguaggi e saperi dell’estetico
Year: 2018

description: This is the text of the Claudio Rozzoni's interview with Jorge Molder that took place in Portuguese on June 21, 2018, at the artist's atelier in Lisbon. English translation by Claudio Rozzoni.
description: Aisthesis. Pratiche, linguaggi e saperi dell’estetico, Vol. 11 No. 2 (2018): Aesthetics of Photography
The International Location of Pork Production
Creators: name: Park, Hongsin
name: Kaya, Ozgur
name: Gunter, Lewell F.
name: Park, Hongsin
name: Kaya, Ozgur
name: Gunter, Lewell F.
Publisher: name: Unknown
Year: 2006
Subjects: Livestock Production/Industries

description: Efficient hog production technologies which have cost advantages for international competition also have environmental disadvantages which may effect the location of facilities using this technology. This paper presents an econometric analysis of the impact of country characteristics on the growth of pork production in major producing countries over the period 1985-2003.
Derived Demand for Food Nutrients as Welfare Indicator of Biofortified Crops: High-Iron Rice in the Philippines
Creators: name: Javelosa, Josyline C.
name: Moss, Charles B.
name: Schmitz, Andrew
name: Seale, James L.
name: Javelosa, Josyline C.
name: Moss, Charles B.
name: Schmitz, Andrew
name: Seale, James L.
Publisher: name: Unknown
Year: 2006
Subjects: Crop Production/Industries

description: The study estimates potential consumer gains from the introduction of High-Iron Rice in the Philippines. By deriving the demand for dietary iron from a national survey on household food consumption and expenditure, we project consumer welfare implications under both non-market and market analytical frameworks.
THE IMPACT OF BIOFERTILIZERS ON THE GROWTH AND DEVELOPMENT OF GENERATIVE AND VEGETATIVE ORGANS OF LEMON
Creators: name: Turayeva, Gulandon
Publisher: name: Zenodo
Year: 2024

description: The homeland of lemon is considered to be India, China, and the tropical islands of the Pacific, formed from the natural crossing of citrons and bitter oranges, and has developed as a distinct species over a long period. Each year, approximately 14 million tons of lemons are produced worldwide. The leading producing countries are India and Mexico, accounting for about 16% of the global yield. In Uzbekistan, 36,500 tons of lemons were produced in 2021. One of the key factors for obtaining a high-quality yield from fruit-bearing plants is timely fertilization. It is known that for many years, granular nitrogen, phosphorus, potassium, and various micronutrients have been widely used for the fertilization of fruit-bearing plants. The regular use of these macro-fertilizers is negatively affecting the meliorative condition of the soil in orchards.
Who Dominates Market Power for U.S.-China Soybean Trade?
Creators: name: Song, Baohui
name: Marchant, Mary A.
name: Xu, Shuang
name: Song, Baohui
name: Marchant, Mary A.
name: Xu, Shuang
Publisher: name: Unknown
Year: 2006
Subjects: Crop Production/Industries
International Relations/Trade

description: This research develops a two-country partial equilibrium trade model to test the market power of Chinese soybean importers and U.S. soybean exporters in the soybean trade between the two countries. Results show that Chinese soybean importers have stronger market power than U.S. soybean exporters.
Formation dynamics of black- and white-hole horizons in an analogue gravity model
Creators: name: Tettamanti, Manuele
name: Parola, Alberto
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the formation dynamics of sonic horizons in a Bose gas confined in a (quasi) one-dimensional trap. This system is one of the most promising realizations of the analogue gravity paradigm and has already been successfully studied experimentally. Taking advantage of the exact solution of the one-dimensional, hard-core, Bose model (Tonks-Girardeau gas) we show that, by switching on a step potential, either a sonic (black-hole-like) horizon or a black/white hole pair may form, according to the initial velocity of the fluid. Our simulations never suggest the formation of an isolated white-hole horizon, although a stable stationary solution of the dynamical equations with those properties is analytically found. Moreover, we show that the semiclassical dynamics, based on the Gross-Pitaevskii equation, conforms to the exact solution only in the case of fully subsonic flows while a stationary solution exhibiting a supersonic transition is never reached dynamically.
description: 17 pages, 10 figures. This version matches the published version
Will the Mississippi and Louisiana Dairy Industry Survive Hurricane Katrina?
Creators: name: Herndon, Cary W.
name: Herndon, Cary W.
Publisher: name: Unknown
Year: 2006
Subjects: Livestock Production/Industries

description: The Mississippi and Louisiana dairy industry was devastated by Hurricane Katrina when 400+ farms were severely damaged. These producers face difficult choices between repairing damages (estimated at $120,000/farm) or ceasing operations. An estimated 25-30 percent of impacted farms may quit milking, which reduces the critical mass needed to sustain this industry.
Intrinsically s-wave like property of triplet superconductors with spin-orbit coupling
Creators: name: Yokoyama, T.
name: Tanaka, Y.
name: Inoue, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied a general property of unconventional superconductors with spin-orbit coupling by solving the Bogoliubov-de Gennes equation and found that the two of four eigenfunctions for triplet pairing coincide with those for s-wave pairing when a relation holds between pairing symmetry and spin-orbit coupling, indicative of an intrinsically s-wave like property of triplet superconductors. Applying the result, we have studied the tunneling conductance in normal metal / insulator / unconventional superconductor junctions with a candidate of pairing symmetry of CePt$_3$Si. The effect of Rashba spin-orbit coupling (RSOC) is taken into account. We have found that the RSOC induces a peak at the energy gap like s-wave superconductors in the tunneling spectrum.
description: 5 pages, 4 figures
How Will Tobacco Farmers Respond to the Quota Buyout? Findings from a Survey of North Carolina Tobacco Farmers
Creators: name: Beach, Robert H.
name: Richmond, David
name: Austin, David H.
name: Jones, Alison Snow
name: Beach, Robert H.
name: Richmond, David
name: Austin, David H.
name: Jones, Alison Snow
Publisher: name: Unknown
Year: 2006
Subjects: Crop Production/Industries

description: The tobacco quota buyout is expected to have significant impacts on U.S. tobacco markets, farmers, tobacco-dependent communities, and public health. Using data from four surveys of a panel of North Carolina tobacco farmers conducted between 1997 and 2004, we investigate changing farmer attitudes towards and intentions following a quota buyout.
Ein spätkoptisches bemaltes Grabtuch aus Antinoupolis in Oberägypten
Creators: name: Kaufmann, Carl Maria
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 15 (1918): Oriens christianus, Band 15/16
First-principles Calculation of the Single Impurity Surface Kondo Resonance
Creators: name: Lin, Chiung-Yuan
name: Neto, A. H. Castro
name: Jones, B. A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed first-principles calculation of the surface and bulk wavefunctions of the Cu(111) surface and their hybridization energies to a Co adatom, including the potential scattering from the Co. By analyzing the calculated hybridization energies, we found the bulk states dominate the contribution to the Kondo temperature, in agreement with recent experiments. Furthermore, we also calculate the tunneling conductance of a scanning tunneling microscope (STM) and compare our results with recent experiments of Co impurities in the Cu(111) surface. Good quantitative agreement is found at short parallel impurity-tip distances (< 6 A). Our results indicate the need for a new formulation of the problem at larger distances.
description: 4 pages, 3 figures
The role of research ethics committees after the approval of clinical trial protocols in the EU and the USA: a descriptive content analysis of international and regional normative documents
Creators: name: Cox, Shereen
name: Solbakk, Jan Helge
name: Bernabe, Rosemarie DLC
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Aim: To conduct a descriptive content analysis of normative documents on the role of research ethics committees (RECs) after the approval of clinical trial protocols. The question to be addressed is whether and to what extent normative documents support a monitoring role for RECs in the United States and the European Union. Design: A Qualitative content analysis of 19 normative documents on clinical research as outlined by the International Compilation of Human Research Standards 2020 edition and other related documents for the EU and USA. Results: After the approval of research protocols, RECs' general role is to receive reports from researchers on the trials' progress. Additionally, RECs receive notifications of protocol amendments, deviations, and to a lesser extent, violations, which is the remit of the Regulatory/Competent authorities. RECs are expected to issue opinions on clinical trials' progress and give supplemental opinions/approval or withdraw/suspend/terminate previous favorable opinions on adverse events or safety concerns that may arise. RECs are to receive an end of the trial report. Conclusion: The role of RECs post approval of protocols is to protect human participants through activities such as continuing review of (a) progress reports, (b) notifications of significant protocol amendments, (c) adverse events, (d) protocol deviations, and (e) protocol violations. Although some international guidelines such as the Declaration of Helsinki emphasizes the right to monitor, RECs predominant activity is document review. In the USA, RECs are authorized to issue approvals and terminate/suspend previously issued approvals. However, in the EU, the approach is to relegate to member states to decide the extent of legislative power they wish to give to the RECs. The REC’s opinion on the end of trial report is identified as an area for further exploration.
IMPROVING SAFE WORK PERFORMANCE OF EMPLOYEES, INCREASING WORK EFFICIENCY
Creators: name: G`olib Shodmonov Dostmurodovich  is an associate professor in the Department of Labor Protection and Technical Safety at Karshi Institute of Engineering and Economics, located at 180100 Mustaqillik street-225, Karshi, Uzbekistan
Publisher: name: Zenodo
Year: 2024

description: The article discusses the growing importance of enhancing the safety and efficiency of workers in the development of industrial production networks, driven by the increasing demands for construction, production, and industry in Uzbekistan each year. The focus is on improving the health of workers and ensuring stable work performance in construction and industrial enterprises. Various measures aimed at creating a safe working environment and improving employee safety have been developed

KEY WORDS AND PHRASES: Creating a safe working environment, organizing labor protection, providing instructions, managing working hours and rest, conducting proper job analysis, ensuring safety, and fostering healthy work productivity
Additional file 1 of Inspecting teams’ and organisations’ expectations regarding external inspections in health care: a qualitative study
Creators: name: Hovlid, Einar
name: Teig, Inger Lise
name: Halvorsen, Kjersti
name: Frich, Jan C.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
A Three-Stage Quantum Cryptography Protocol
Creators: name: Kak, Subhash
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: Cryptography and Security (cs.CR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We present a three-stage quantum cryptographic protocol guaranteeing security in which each party uses its own secret key. Unlike the BB84 protocol, where the qubits are transmitted in only one direction and classical information exchanged thereafter, the communication in the proposed protocol remains quantum in each stage. A related system of key distribution is also described.
description: 5 pages, 2 figures
The polyvocal fugue : frame and counter-frame in the management of an environmental health conflict
Creators: name: Bassett, Beverly Raewyn
Publisher: name: University of British Columbia
Year: 2009

description: It began with the loss of the use of her forearm, then the use of her other arm, and then her legs. Headaches became severe migraines; seizures occurred. Her body wasted away and she became needle-thin. A neurologist, a psychiatrist, her family physician could not determine what was wrong. A local specialist, however, recognized the symptoms as those he had seen in others over several years. Concerned that the symptoms might be related to environmental toxins, he alerted the local health authorities. His concerns and those of his patients were not taken seriously, not, that is, until he and his patients coined a name for the symptoms: Somatic Chemically Induced Dysfunction Syndrome, or SCIDS. What was expected to be simply a name for a set of symptoms suddenly became contested. A social problem was defined, and experts from Agriculture, Health, and the Environment Ministries entered the fray. Unrelated at first, degradation of the local aquifer, death of wildlife, and a noticeable decrease in small mammals in the area had been noted. Questions were raised about the links between the two; between the environment and health. Somatic Chemically Induced Dysfunction Syndrome (SCIDS) suggested a causal link with chemicals, moreover with chemicals in the environment. This raised doubts in people's minds about the responsibility and accountability of government, and the authority of experts and the role of science was thrown into question. A private trouble became a public issue. The ensuing conflict revolved around naming and owning a social problem. Both experts and persons with SCIDS invoked science to make their case. Sides were drawn and the conflict was played out to the wider public through the media. It has been commented that research about illnesses of the environment have a bias towards the stories of the sufferers. This dissertation focuses mainly, though not exclusively, on the stories of the various experts involved. Set within the wider frame of social constructionism, I address the ways in which private troubles become public issues and are defined as a social problem. The frames used in this contest to wrest both ownership and thus management of the problem are investigated. The impact of this on a local social movement is examined.
Foreword
Creators: name: Desideri, Fabrizio
name: Mazzocut-Mis, Maddalena
Publisher: name: Aisthesis. Pratiche, linguaggi e saperi dell’estetico
Year: 2018

description: Aisthesis. Pratiche, linguaggi e saperi dell’estetico, Vol. 11 No. 2 (2018): Aesthetics of Photography
Optimal Virtual Cluster-based Multiprocessor Scheduling
Creators: name: Easwaran, Arvind
name: Shin, Insik
name: Lee, Insup
Publisher: name: arXiv
Year: 2020
Subjects: subject: Operating Systems (cs.OS)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Scheduling of constrained deadline sporadic task systems on multiprocessor platforms is an area which has received much attention in the recent past. It is widely believed that finding an optimal scheduler is hard, and therefore most studies have focused on developing algorithms with good processor utilization bounds. These algorithms can be broadly classified into two categories: partitioned scheduling in which tasks are statically assigned to individual processors, and global scheduling in which each task is allowed to execute on any processor in the platform. In this paper we consider a third, more general, approach called cluster-based scheduling. In this approach each task is statically assigned to a processor cluster, tasks in each cluster are globally scheduled among themselves, and clusters in turn are scheduled on the multiprocessor platform. We develop techniques to support such cluster-based scheduling algorithms, and also consider properties that minimize total processor utilization of individual clusters. In the last part of this paper, we develop new virtual cluster-based scheduling algorithms. For implicit deadline sporadic task systems, we develop an optimal scheduling algorithm that is neither Pfair nor ERfair. We also show that the processor utilization bound of US-EDF{m/(2m-1)} can be improved by using virtual clustering. Since neither partitioned nor global strategies dominate over the other, cluster-based scheduling is a natural direction for research towards achieving improved processor utilization bounds.
description: This is a post-peer-review, pre-copyedit version of an article published in Springer Real-Time Systems journal. The final authenticated version is available online at: https://doi.org/10.1007/s11241-009-9073-x
IMPAQT – AN INTELLEGIENT MANAGEMENT SYSTEM FOR INTEGRATED MULTI-TROPHIC AQUACULTURE- A CASE STUDY: CAMLI PILOT SITE
Creators: name: Tarkan, Seyma
name: Camli Yem Ve Besicilik San. Ve Tic
Publisher: name: Zenodo
Year: 2021
Subjects: IMTA

description: A description of the work carroed out at the Industrial site, camli, within the H2020 IMPAQT – AN INTELLEGIENT MANAGEMENT SYSTEM FOR INTEGRATED MULTI-TROPHIC AQUACULTURE project. A case study ate the site
A territory of our own
Creators: name: Molder, Maria Filomena
Publisher: name: Aisthesis. Pratiche, linguaggi e saperi dell’estetico
Year: 2018

description: Ever since we first came across it, art has allowed us to see a sight enriched with the impression of entering a territory of our own. From its very beginning, art is the visible expression of the passages between images, the making visible of its own laws, its analogies and affinities. Walter Benjamin already shed light on the “auratic” value of such transformations, and while he is known for stating that photography causes a degradation of the aura, it is no less true, though less known, that that loss is redeemed by the aura photography carries in itself. Image’s secret, its potency and splendour, lies precisely in that distance between image and thing, between word and thing. In photography – as a medium inheriting water’s and mirror’s powers of reflection – the leaning over one’s own reflection (the Greeks called it Narcissus) is ‘magically’ reinstated.
description: Aisthesis. Pratiche, linguaggi e saperi dell’estetico, Vol. 11 No. 2 (2018): Aesthetics of Photography
Basic Chemical Models of Nonideal Atomic Plasma
Creators: name: Khomkin, A. L.
name: Mulenko, I. A.
name: Shumikhin, A. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The concept of basic chemical models is introduced, which is new from the standpoint of the physics of nonideal atomic plasma. This concept is based on the requirement of full conformity of the expression for free energy in the chemical model of plasma to exact asymptotic expansions obtained in the grand canonical ensemble within the physical model of plasma. The thermodynamic functions and equations of state and ionization equilibrium are obtained for three basic chemical models differing from one another by the choice of the atomic partition function. Comparison is made with the experimental results for nonideal plasma of cesium and inert gases. It is demonstrated that the best fit to experiment is shown by the results obtained using a basic chemical model with atomic partition function in the nearest neighbor approximation with classical determination of the size of excited atom.
description: 18 pages, 10 gigures
Contribution of the rho meson and quark sub-structure to the nuclear spin-orbit potential
Creators: name: Chanfray, Guy
name: Margueron, Jérôme
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The microscopic origin of the spin-orbit (SO) potential in terms of sub-baryonic degrees of freedom is explored and discussed for application to nuclei and hyper-nuclei. We thus develop a chiral relativistic approach where the coupling to the scalar- and vector-meson fields are controlled by the quark substructure. This approach suggests that the isoscalar and isovector density dependence of the SO potential can be used to test the microscopic ingredients which are implemented in the relativistic framework: the quark substructure of the nucleon in its ground-state and its coupling to the rich meson sector where the $ρ$ meson plays a crucial role. This is also in line with the Vector Dominance Model (VDM) phenomenology and the known magnetic properties of the nucleons. We explore predictions based on Hartree and Hartree-Fock mean field, as well as various scenarios for the $ρ$-nucleon coupling, ranked as weak, medium and strong, which impacts the isoscalar and isovector density dependence of the SO potential. We show that a medium to strong $ρ$ coupling is essential to reproduce Skyrme phenomenology in $N=Z$ nuclei as well as its isovector dependence. Assuming an SU(6) valence quark model our approach is extended to hyperons and furnishes a microscopic understanding of the quenching of the $NΛ$ spin-orbit potential in hyper-nuclei. It is also applied to other hyperons, such as $Σ$, $Ξ$ and $Ω$.
description: 9 pages, 3 tables
Additional file 1 of A novel instrument of cognitive and social congruence within peer-assisted learning in medical training: construction of a questionnaire by factor analyses
Creators: name: Loda, Teresa
name: Erschens, Rebecca
name: Nikendei, Christoph
name: Giel, Katrin
name: Junne, Florian
name: Zipfel, Stephan
name: Herrmann-Werner, Anne
Publisher: name: figshare
Year: 2020
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table 3. Correlation matrix of exploratory factor analysis; all p (1-tailed)
A ZZ Ceti white dwarf in SDSS J133941.11+484727.5
Creators: name: Gaensicke, B. T.
name: Rodriguez-Gil, P.
name: Marsh, T. R.
name: de Martino, D.
name: Nestoras, J.
name: Szkody, P.
name: Aungwerojwit, A.
name: Barros, S. C. C.
name: Dillon, M.
name: Araujo-Betancor, S.
name: Arevalo, M. J.
name: Casares, J.
name: Groot, P. J.
name: Kolb, U.
name: Lazaro, C.
name: Hakala, P.
name: Martinez-Pais, I. G.
name: Nelemans, G.
name: Roelofs, G.
name: Schreiber, M. R.
name: Besselaar, E. van den
name: Zurita, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present time-resolved spectroscopy and photometry of the cataclysmic variable (CV) SDSSJ133941.11+484727.5 (SDSS1339) which has been discovered in the Sloan Digital Sky Survey Data Release 4. The orbital period determined from radial velocity studies is 82.524(24)min, close to the observed period minimum. The optical spectrum of SDSS1339 is dominated to 90% by emission from the white dwarf. The spectrum can be successfully reproduced by a three-component model (white dwarf, disc, secondary) with Twd=12500K for a fixed log g=8.0, d=170pc, and a spectral type of the secondary later than M8. The mass transfer rate corresponding to the optical luminosity of the accretion disc is very low,~1.7x10^-13Msun/yr. Optical photometry reveals a coherent variability at 641s with an amplitude of 0.025mag, which we interpret as non-radial pulsations of the white dwarf. In addition, a long-period photometric variation with a period of either 320min or 344min and an amplitude of 0.025mag is detected, which bears no apparent relation with the orbital period of the system. Similar long-period photometric signals have been found in the CVs SDSSJ123813.73-033933.0, SDSSJ204817.85-061044.8, GW Lib and FS Aur, but so far no working model for this behaviour is available.
description: MNRAS, in press, 8 pages, 10 figures, some figures downgraded to meet the file size constraint of arxiv.org
Additional file 2 of A novel instrument of cognitive and social congruence within peer-assisted learning in medical training: construction of a questionnaire by factor analyses
Creators: name: Loda, Teresa
name: Erschens, Rebecca
name: Nikendei, Christoph
name: Giel, Katrin
name: Junne, Florian
name: Zipfel, Stephan
name: Herrmann-Werner, Anne
Publisher: name: figshare
Year: 2020
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Figure 2. Screeplot exploratory and confirmatory factor analysis. Both screeplots presented a two-factor solution: For students (exploratory factor analysis), the scree plot and the Kaiser Criterion indicated a two-factor solution with Eigenvalue (1) = 9.92 and Eigenvalue (2) = 1.32. For student tutors (confirmatory factor analysis), the results of the Kaiser Criterion and screeplot strengthened the two-factor solution with Eigenvalue (1) = 10.80 and Eigenvalue (2) = 1.42.
The turbulent gas structure in the centers of NGC253 and the Milky Way
Creators: name: Krieger, Nico
name: Bolatto, Alberto D.
name: Koch, Eric W.
name: Leroy, Adam K.
name: Rosolowsky, Erik
name: Walter, Fabian
name: Weiß, Axel
name: Eden, David J.
name: Levy, Rebecca C.
name: Meier, David S.
name: Mills, Elisabeth A. C.
name: Moore, Toby
name: Ott, Jürgen
name: Su, Yang
name: Veilleux, Sylvain
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We compare molecular gas properties in the starbursting center of NGC253 and the Milky Way Galactic Center (GC) on scales of ~1-100 pc using dendograms and resolution-, area- and noise-matched datasets in CO (1-0) and CO (3-2). We find that the size-line width relations in NGC253 and the GC have similar slope, but NGC253 has larger line widths by factors of ~2-3. The $σ^2/R$ dependency on column density shows that, in the GC, on scales of 10-100 pc the kinematics of gas over $N>3\times10^{21}$ cm$^{-2}$ are compatible with gravitationally bound structures. In NGC253 this is only the case for column densities $N>3\times10^{22}$ cm$^{-2}$. The increased line widths in NGC253 originate in the lower column density gas. This high-velocity dispersion, not gravitationally self-bound gas is likely in transient structures created by the combination of high average densities and feedback in the starburst. The high densities turns the gas molecular throughout the volume of the starburst, and the injection of energy and momentum by feedback significantly increases the velocity dispersion at a given spatial scale over what is observed in the GC.
description: 13 pages, 3 figures, 4 tables; accepted for publication in the Astrophysical Journal
Ambivalence of the Notion of “Mimesis”: Between the Opening towards the Other and the Repetition of the Same
Creators: name: Valentini, Antonio
Publisher: name: Aisthesis. Pratiche, linguaggi e saperi dell’estetico
Year: 2018

description: One of the main characteristics of the contemporary aesthetic debate is the recovery of the concept of mimesis, as a dimension that is originally involved in the foundation of human culture and the processes of cultural learning. This is evident in the aesthetic reflection developed by Gunter Gebauer and Christoph Wulf. For these two authors, mimesis is never a mere reproduction of the given reality, but always implies the production of the New, of the Other, of the different with respect to the empirical world, i.e. to the existing categorical order of the world. In particular, Gebauer and Wulf underline the constitutive ambivalence of the notion of mimesis: on the one hand, it favors the processes of reification fueled by capitalist society and, on the other hand, it contributes to the affirmation of a critical and “utopian” instance that can counter “instrumental reason” and the primacy of identity.
description: Aisthesis. Pratiche, linguaggi e saperi dell’estetico, Vol. 11 No. 1 (2018): Mind, Nature and Beauty in the Medieval Philosophy
Surface Shape of Two-Dimensional Granular Piles
Creators: name: Jin, Bo
name: Xu, Fang
name: Makse, Hernan A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the surface shape of two-dimensional piles using experiments and a continuum theory for surface flows of granular materials (the BCRE equations). We first obtain an analytical solution to the BCRE equations with a simple transformation and show that the surface shapes thereby predicted are in good agreement with the experimental results. By means of such an analytical solution, we find that the formation of the curved tails at the bottom of such piles depends not only on the properties of the granular materials but also on the drift velocity of the grains within the rolling layer.
description: 15 pages, 3 figures
Gerbes and Heisenberg's Uncertainty Principle
Creators: name: Isidro, J. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove that a gerbe with a connection can be defined on classical phase space, taking the U(1)-valued phase of certain Feynman path integrals as Cech 2-cocycles. A quantisation condition on the corresponding 3-form field strength is proved to be equivalent to Heisenberg's uncertainty principle.
description: 12 pages, 1 figure available upon request
Proximity effect in a superconductor-topological insulator heterostructure based on first principles
Creators: name: Park, Kyungwha
name: Csire, Gabor
name: Ujfalussy, Balazs
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superconductor-topological insulator (SC-TI) heterostructures were proposed to be a possible platform to realize and control Majorana zero-modes. Despite experimental signatures indicating their existence, univocal interpretation of the observed features demands theories including realistic electronic structures. To achieve this, we solve the Kohn-Sham-Dirac-Bogoliubov-de Gennes equations for ultrathin Bi$_2$Se$_3$ films on superconductor PdTe, within the fully relativistic Korringa-Kohn-Rostoker method, and investigate quasiparticle spectra as a function of chemical potential and film thickness. We find a strongly momentum-dependent proximity-induced gap feature where the gap sizes highly depend on characteristics of the TI states. The interface TI Dirac state is relevant to the induced gap only when the chemical potential is close to the Dirac-point energy. Otherwise, at a given chemical potential, the largest induced gap arises from the highest-energy quantum-well states, whereas the smallest gap arises from the TI topological surface state with its gap size depending on the TI pairing potential.
Destruction of very simple trees
Creators: name: Fill, James Allen
name: Kapur, Nevin
name: Panholzer, Alois
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 68W40; 60F05; 60C05

description: We consider the total cost of cutting down a random rooted tree chosen from a family of so-called very simple trees (which include ordered trees, $d$-ary trees, and Cayley trees); these form a subfamily of simply generated trees. At each stage of the process an edge is chose at random from the tree and cut, separating the tree into two components. In the one-sided variant of the process the component not containing the root is discarded, whereas in the two-sided variant both components are kept. The process ends when no edges remain for cutting. The cost of cutting an edge from a tree of size $n$ is assumed to be $n^α$. Using singularity analysis and the method of moments, we derive the limiting distribution of the total cost accrued in both variants of this process. A salient feature of the limiting distributions obtained (after normalizing in a family-specific manner) is that they only depend on $α$.
description: 20 pages; Version 2 corrects some minor error and fixes a few typos
Cold collisions in dissipative optical lattices
Creators: name: Piilo, J.
name: Suominen, K. -A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In the past, light-assisted cold collisions between laser cooled atoms have been widely studied in magneto-optical atom traps (MOTs). We describe here theoretical studies of dynamical interactions, specifically cold collisions, between atoms trapped in near-resonant, dissipative optical lattices. The developed quantum-mechanical model is based on Monte Carlo wave-function simulations and combines atomic cooling and collision dynamics in a single framework. It turns out, that the radiative heating mechanism affects the dynamics of atomic cloud in a red-detuned lattice in a way that is not directly expected from the MOT studies. The optical lattice and position dependent light-matter coupling introduces selectivity of collision partners. Atoms, which are most mobile and energetic, are strongly favored to participate in collisions, and are more often ejected from the lattice, than the slow ones in the laser parameter region selected for study. For blue-detuned lattices, we study how optical shielding emerges as a natural part of the lattice and look for ways to optimize the effect. The simulations are computationally very demanding and would obviously benefit from the simplification schemes. We present some steps to this direction by showing how it is possible to calculate collision rates in near-resonant lattices in a fairly simple way.
description: Tutorial/review. 30 pages (preprint), 17 figures. V2: Minor changes according to the referees' suggestions. Discussion on Sisyphus cooling shortened
Nychiodes admirabila Brandt 1938
Creators: name: Wanke, Dominic
name: Hausmann, Axel
name: Krogmann, Lars
name: Petrányi, Gergely
name: Rajaei, Hossein
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Nychiodes
Nychiodes admirabila

description: Nychiodes admirabila Brandt, 1938
2 ♂, Iran, Kohkiluye va Boyerahmad, yasuj, Sisakht, Dena, 2799 m, 30°57‘23.6‘‘N, 51°23‘28.9‘‘E, 30.vii.2016, leg. Sh. Feiz- pour, g.preps 0301, 0302/2019 D. Wanke; in SMNS.
1 ♂, Iran, Fars, Strasse Ardekan-Talochosroe, Comè, 2600 m, vii.1937, g.prep. 0174/2018 D. Wanke; in SMNK.
description: Published as part of Wanke, Dominic, Hausmann, Axel, Krogmann, Lars, Petrányi, Gergely & Rajaei, Hossein, 2020, Taxonomic revision of the genus Nychiodes Lederer, 1853 (Geometridae: Ennominae: Boarmiini) with description of three new species-an integrative approach, pp. 1-61 in Zootaxa 4812 (1) on page 51, DOI: 10.11646/zootaxa.4812.1.1, http://zenodo.org/record/3944102
A comprehensive study of analyzing powers in the proton-deuteron break-up channel at 135 MeV
Creators: name: Bayat, M. T.
name: Tavakoli-Zaniani, H.
name: Amir-Ahmadi, H. R.
name: Deltuva, A.
name: Eslami-Kalantari, M.
name: Golak, J.
name: Kalantar-Nayestanaki, N.
name: Kistryn, St.
name: Kozela, A.
name: Mardanpour, H.
name: Messchendorp, J. G.
name: Mohammadi-Dadkan, M.
name: Ramazani-Moghaddam-Arani, A.
name: Ramazani-Sharifabadi, R.
name: Skibiński, R.
name: Stephan, E.
name: Witała, H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A measurement of the analyzing powers for the $^2$H$(\vec{p},pp)n$ break-up reaction was carried out at KVI exploiting a polarized-proton beam at an energy of 135 MeV. The scattering angles and energies of the final-state protons were measured using the Big Instrument for Nuclear-polarization Analysis (BINA) with a nearly $4π$ geometrical acceptance. In this work, we analyzed a large number of kinematical geometries including forward-forward configurations in which both the final-state particles scatter to small polar angles and backward-forward configurations in which one of the final-state particles scatters to large polar angles. The results are compared with Faddeev calculations based on modern nucleon-nucleon (NN) and three-nucleon (3N) potentials. Discrepancies between polarization data and theoretical predictions are observed for configurations corresponding to small relative azimuthal angles between the two final-state protons. These configurations show a large sensitivity to 3N force effects.
description: 13 pages, 9 figures
Pseudoepitaxial transrotational structures in 14 nm-thick NiSi layers on [001] silicon
Creators: name: Alberti, Alessandra
name: Bongiorno, Corrado
name: Cafra, Brunella
name: Mannino, Giovanni
name: Rimini, Emanuele
name: Metzger, Till
name: Mocuta, Cristian
name: Kammler, Thorsten
name: Feudel, Thomas
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In a system consisting of two different lattices, the structural stability is ensured when an epitaxial relationship occurs between them and allows the system to retain the stress, avoiding the formation of a polycristalline film. The phenomenon occurs if the film thickness does not exceed a critical value. Here we show that, in spite of its orthorombic structure, a 14nm-thick NiSi layer can three-dimensionally (3D) adapt to the cubic Si lattice by forming transrotational domains. Each domain arises by the continuous bending of the NiSi lattice, maintaining a close relationship with the substrate structure. The presence of transrotational domains does not cause a roughening of the layer but instead it improves the structural and electrical stability of the silicide in comparison with a 24nm-thick layer formed using the same annealing process. These results have relevant implications on thickness scaling of NiSi layers currently used as metallizations of electronic devices.
description: 18 pages with 5 colour figures
A HATÉKONYSÁG ÉS VERSENYKÉPESSÉG FŐBB KÉRDÉSEI A DÉL-ALFÖLDI TÉRSÉG GAZDASÁGAIBAN
Creators: name: Baranyai, Zsolt
name: Takacs, Istvan
name: Baranyai, Zsolt
name: Takacs, Istvan
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agribusiness
subject: Farm Management
subject: Institutional and Behavioral Economics
subject: Production Economics
subject: egyéni gazdálkodás
subject: eszközhatékonység
subject: kérdőíves felmérés
subject: individual farming
subject: assets efficiency
subject: survey

description: A magyar mezőgazdaságban meghatározó szereppel bíró egyéni gazdaságok teljesítményei, hatékonysága – az ország európai uniós csatlakozásával – az egyes piacokon közvetlenül összemérésre kerülnek az unió többi tagországában tevékenykedő gazdálkodókéval. A kutatás során ezt a versenyszituációt figyelembe véve, egy tradicionálisan agrártermelő vidék egyéni gazdaságaiban mély interjúval kiegészített kérdőíves felméréssel azt vizsgáltuk, hogy másfél évtizeddel a rendszerváltás után mi jellemzi a gazdaságok termelési struktúráját, milyen paraméterekkel írható le az eszközellátottság, valamint hogyan alakul a termelésben felhasznált releváns erőforrások, mint a termőföld, a műszaki eszközök és a tőke hatékonysága. Vizsgálataink kitértek a gazdaságok együttműködési hajlandóságára is, ahol a gazdálkodókban működő pszichológiai mechanizmusok feltérképezése mellett arra a kérdésre kerestük a választ, hogy napjainkban mennyire érhetők tetten a gazdálkodásban a kooperáció tényezői, illetve a máshol már jól bevált együttműködési formációk (például gép- és gazdaságsegítő körök) fogadtatása milyen lenne a gazdálkodók körében
description: In the Hungarian agriculture private farms have a determining role. Since Hungary has became a European Union member country, in certain markets the performance and efficiency of these private farms are directly matched with the agronomics of other member countries. Considering this competitive situation when assessing private economies that are traditionally agricultural, based on a survey with personal interview and questionnaire the research focused on what characterizes the production structure of farms, which parameters describe equipment supply, as even so how the efficiency of soil, technical equipment and capital, which are the relevant resources of the agricultural production. Willingness of cooperation was also researched, focused on not only mapping psychological mechanism acting in farmers, but that issue, which factors of cooperation among farmers could be recognized nowadays, and how farmers think about cooperation forms, which function efficiency in other countries, i.e. machine and farm helping rings.
Therapeutic Management of Cardiorenal Syndrome in A Non-Descript Dog
Creators: name: Therapeutic Management of Cardiorenal Syndrome in A Non-Descript Dog
Publisher: name: The Science world a Monthly e magazine
Year: 2024

description: Cardiorenal syndrome is a multi-organ disorder of heart and kidneys whereby acute or chronic dysfunction in one organ may induce acute or chronic dysfunction of the other. Cardiorenal syndrome occur mostly due to decreased glomerular filtration rate and cardiac dysfunction include hypertension, diabetes mellitus, old age and severe atherosclerosis. The following case study was carried out with the aim of diagnosis and therapeutic management of cardiorenal syndrome in a non-descript dog. 9.6 years old non-descript male dog was presented to the Veterinary Clinical Complex, Veterinary College and Research Institute, Namakkal, with the history of anorexia, retching movement of neck, coughing and mucus coated faeces. The clinical examination revealed including arrhythmia, coughing, retching and mild respiratory distress on lung auscultation. Echocardiography, abdominal ultrasonography, electrocardiography and hematobiochemical analysis was performed for confirmation of heart and kidney disease. The case was diagnosed as cardiorenal syndrome. The dog was treated parenterally with Ringer lactate and Normal saline, Pantoprazole Ondansetron for seven days along with tablet Enalapril, Lasix and Wy Salone. The significant recovery from retching and coughing signs were noticed with above protocol of treatment.
The moments of the Riemann zeta-function. Part I: The fourth moment off the critical line
Creators: name: Ivić, Aleksandar
name: Motohashi, Yoichi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M06; 11F72, 11F66

description: In this paper, the first part of a larger work, we prove the spectral decomposition of $$ \int_{-\infty}^\infty|ζ(\s+it)|^4g(t){\rm d}t\qquad(\hf < σ< 1 {\rm {fixed}}), $$ where $g(t)$ is a suitable weight function of fast decay. This is used to obtain estimates and omega results for the function $$\eqalign{E_2(T,σ) &: =\int_0^T|ζ(σ+it)|^4{rm d}t - {ζ^4(2σ)\overζ(4σ)}T -{T\over3-4σ}{({T\over2π} )}^{2-4σ}{ζ^4(2-2σ)\overζ(4-4σ)}\cr& - T^{2-2σ}(a_0(σ) + a_1(σ)\log T + a_2(σ)\log^2T),\cr} $$ the error term in the asymptotic formula for the fourth moment of $|ζ(σ+it)|$.
description: 50 pages
Revealing Hidden Orbital Pseudospin Texture with Time-Reversal Dichroism in Photoelectron Angular Distributions
Creators: name: Beaulieu, Samuel
name: Schusser, Jakub
name: Dong, Shuo
name: Schüler, Michael
name: Pincelli, Tommaso
name: Dendzik, Maciej
name: Maklar, Julian
name: Neef, Alexander
name: Ebert, Hubert
name: Hricovini, Karol
name: Wolf, Martin
name: Braun, Jürgen
name: Rettig, Laurenz
name: Minár, Jan
name: Ernstorfer, Ralph
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We performed angle-resolved photoemission spectroscopy (ARPES) of bulk 2H-WSe$_2$ for different crystal orientations linked to each other by time-reversal symmetry. We introduce a new observable called time-reversal dichroism in photoelectron angular distributions (TRDAD), which quantifies the modulation of the photoemission intensity upon effective time-reversal operation. We demonstrate that the hidden orbital pseudospin texture leaves its imprint onto TRDAD, due to multiple orbitals interference effects in photoemission. Our experimental results are in quantitative agreement with both tight-binding model and state-of-the-art fully relativistic calculations performed using the one-step model of photoemission. While spin-resolved ARPES probes the spin component of entangled spin-orbital texture in multiorbital systems, we unambiguously demonstrate that TRDAD reveals its orbital pseudospin texture counterpart.
Additional file 3 of Translation and validation of the Dutch Pittsburgh Fatigability Scale for older adults
Creators: name: Feenstra, Marlies
name: Smidt, Nynke
name: Munster, Barbara C. Van
name: Glynn, Nancy W.
name: Rooij, Sophia E. De
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Subgroup and sensitivity analyses. The results of the subgroup and sensitivity analyses.