cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
2015-Sivakumar-EtAl-Approximate Analytical Expression of Concentrations in a Kinetic Model for Biogas Generation from Banana Waste
Creators: name: Sivakumar, Pavithra
Publisher: name: QUBES Educational Resources
Year: 2023

description: The initial value problem in a kinetic model for biogas generation from banana waste is discussed. The model involves the system of non-linear differential equations which has variety of non-linear rate function.
title: Martin Carver: Sutton Hoo – A Seventh-Century Princely Burial Ground and its Context, 2005
Creators: name: Blaich, Markus C.
Publisher: name: University Library Heidelberg
Year: 2013

description: Rezension zu: Martin Carver: Sutton Hoo – A Seventh-Century Princely Burial Ground and its Context. Reports of the Research Committee of the Society of Antiquaries of London, No. 69. The British Museum Press/Oxbow Books. London 2005, ISSN 0-7141-2322-6,
दीनदयाळ नागरी सहकारी बँकेच्या ठेवीचे व कर्जपूरवठ्याचे आर्थिक विश्लेषण
Creators: name: डॉ. मनोजकुमार यादवराव सोमवंशी, जोशी गोविंद दिगंबरराव
Publisher: name: Zenodo
Year: 2022

description: प्रस्तावना :- नागरी भागात राहणा­या लहान व्यापारी, कमी उत्पन्न असणारे लोक, कारखानदार, उद्योजक, कारखान्यातील मजूर, व्यावसायीक, शासकिय व निमशासकिय कर्मचारी यांच्यासाठी स्थापन झालेल्या बँका म्हणजे नागरी सहकारी बँका होय. अशी सर्वसाधारण व्याख्या नागरी सहकारी बँकेची असली तरीही या बँकांनी फार महत्त्वाची व मोठी कामगीरी देशात केलेली आहे. शहरी भागात अल्प उत्पन्न गट असणा­या उद्योग व्यवसायिकांना पुरेशा प्रमाणात भांडवल पूरवठा करणारी संस्था अस्तित्त्वात नव्हती. किरकोळ दुकानदार, फेरीवाले, सर्वसामान्य नागरीक, इत्यादी अनेकांना आपल्या व्यावसायिक गरजा भागविण्याकरिता सावकाराकडुन भरमसाठ व्याजाने कर्ज घ्यावी लागत. व्यापारी बँका त्यांना कर्जपूरवठा करण्यास तयार होत नसल्यामुळे अशा लोकांच्या गरजा भागविण्यासाठी शहरी भागात नागरी सहकारी बँका स्थापन करण्यात आल्या. अशा नागरी सहकारी बँकेचे कार्यक्षेत्र शहरापूरते मर्यादीत असले तरी या बँकांची आर्थिक कुवत मोठी असून व्यवहारदक्ष व कार्यक्षम आहे. या बँका ठेवी स्विकारने, कर्ज देणे व बँकेने करावयाची इतर कामे आपल्या कार्यक्षेत्रात करित असतात. व्यापारी बँका औद्योगीक प्रगतीसाठी कर्जपूरवठा करतात तर नागरी सहकारी बँका लहान व्यापारी, लघु उद्योजक, मध्यमवर्गीय समाज यांच्या आर्थिक उन्नतीसाठी कर्ज पूरवठा करित असतात. नागरी सहकारी बँका या बँक रेग्युलेशन अॅक्ट 1949 व महाराष्ट्र सहकारी कायदा 1960 या अंतर्गत नियंत्रीत आहेत. या बँकांच्या सर्व कार्यपध्दतीवर रिझर्व्ह बँकेचे देखील नियंत्रण असते.
Classification of electromagnetic interference induced image noise in an analog video link
Creators: name: Purcell, Anthony
name: EISING, CIARAN
Publisher: name: University of Limerick
Year: 2022
Subjects: Engineering

description: With the ever-increasing electrification of the vehicle showing no sign of retreating, electronic systems deployed in automotive applications are subject to more stringent Electromagnetic Immunity compliance constraints than ever before, to ensure the proximity of nearby electronic systems will not affect their operation. The EMI compliance testing of an analog camera link requires video quality to be monitored and assessed to validate such compliance, which up to now, has been a manual task. Due to the nature of human interpretation, this is open to inconsistency. Here, we propose a solution using deep learning models that analyse, and grade video content derived from an EMI compliance test. These models are trained using a dataset built entirely from real test image data to ensure the accuracy of the resultant model(s) is maximised. Starting with the standard AlexNet, we propose four models to classify the EMI noise level.
2015-Sebesyen-Farago-Invasive Species Model with Linear Rat Harvesting on Easter Island
Creators: name: Sebeysan, G
name: Farago, I
Publisher: name: QUBES Educational Resources
Year: 2023

description: In this paper we suggest a natural modification of this model. Namely, we will investigate the case where the amount of the rats is decreased due to some external factor, e.g., exterminations by the people.
title: Archäologie als Beruf: Eine Befragung unter Mitgliedern der Deutschen Gesellschaft für Ur- und Frühgeschichte
Creators: name: Samida, Stefanie
name: Eggert, Manfred K. H.
Publisher: name: University Library Heidelberg
Year: 2013

description: Die hier vorgestellte Erhebung zur ‚Studien- und Berufssituation in der Ur- und Frühgeschichtlichen Archäologie und Archäologie des Mittelalters‘ wurde unter den Mitgliedern der DGUF durchgeführt. Die Fragen bezogen sich u. a. auf die Studiendauer, Studienabschlüsse und Auslandsaufenthalte sowie z. B. auf die Länge und Finanzierung der Promotionsphase. Außerdem wurde erhoben,
wie sich die berufliche Situation der Teilnehmer nach dem Studium entwickelte und inwieweit sie mit ihrer derzeitigen beruflichen Situation zufrieden sind. Die Ergebnisse der Umfrage werden vor dem Hintergrund vorausgehender Erhebungen ähnlicher Art diskutiert und in den breiteren Rahmen der deutschen Universitätssituation eingebunden. Unsere Untersuchung macht u. a. deutlich, dass weitere ähnliche Erhebungen nötig sind, um detailliertere Aussagen über die Studien- und Berufssituation im Fach zu erzielen.
description: The present paper deals with the outcome of a survey among members of the DGUF concerning the length of graduate and postgraduate studies at home and abroad as well as the degrees obtained. Of further interest were the development of the professional situation after entering the job market and the degree of personal contentment with the current state of employment. The results presented are discussed against the background of similar surveys and placed within the broader context of the contemporary university system in Germany. Generally, our study shows that for a more detailed picture of the prevailing conditions of university studies and the professional situation in pre- and protohistoric as well as in medieval archaeology .
"महादेवी वर्मा के काव्य में पीड़ा और प्रतिकात्मकता"
Creators: name: डॉ. भीमसिंग के. राठोड
Publisher: name: Zenodo
Year: 2022

description: प्रस्तावनाः-  वेदना जीवन का अनिवार्य भाव है, सीलिए आदिकाल से ही वेदना और काव्य का अविछिन्न संबंध रहा है। वेदना काव्य को स्पंदन देती है महादेवी वर्मा की वेदना हिन्दी साहित्य की सर्वोत्कृष्ट निधि है । इनकी विरह वेदना के कारकतत्वों के विषय में हिन्दी आलोचक एकमत नहीं है। महादेवी वर्मा रहस्यवाद और छायावाद की कवयित्री थी, अब वह पीड़ा और वेदना की कवयित्री है। उन्होंने स्वयं स्वीकार किया है कि, दुःख मेरे निकट जीवन का ऐसा काव्य है जो संसार को एकसूत्र में बांधने की क्षमता रखता है । हमारे असंख्य सुख चाहे हमें मनुष्यता की पहली सीढी तक भी ना पहुँचा सके किन्तु हमारा एक बूँद आँसू भी जीवन के अधिक मधुर, अधिक उर्वर बनाये बिना नहीं गिर सकता है। अतः उनके काव्य में आत्मा-परमात्मा के मिलन विरह तथा प्रकृति के व्यापारों की छाया स्पष्ट रूप से दृष्टिगोचर होती है | वेदना और पीड़ा महादेवी जी की कविता के प्राण रहे । उनका समस्त काव्य वेदनामय है। उनकी कविताओं में सीमा के बंधन में पढी असीम चेतना का कुंदन है । यह वेदना लौकिक वेदना से भिन्न, आध्यात्मिक जगत की है, ज्यों उसी के लिए सहज सौंवैध्य हो सकती है। महादेवी वर्मा का विषय में कहना है- सुख-दुख की धूपछांही ढोरों से बने हुये जीवन में मुझे केवल दुख गिनते रहने क्यों प्रिय है, यह बहुत लोगों के लिए आश्चर्य का कारण है । जीवन में मुझे बहुत आधार बहुत मात्र में सबकुछ मिला है, उस पर पार्थिव दुख की छाया न पड़ी कदाचित यह उसी की प्रतिक्रिया है कि, वेदना मुझे इतनी मधुर लगने लगी है । सुख तो क्षणजीवी है, वेदना ही चिरव्यापी एवं चिरस्पृहणीय को स्वीकार करनेवाली महादेवी वर्मा को बचपन में ही वेदना से प्रेम हो गया था । वेदना का अस्तित्व मानव के
Description or experience? (Experiment 3)
Creators: name: Konstantinidis, Emmanouil
name: Weiss-Cohen, Leonardo
name: Olschewski, Sebastian
name: Spektor, Mikhail S.
name: Luckman, Ashley
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Experimental Analysis of Behavior
subject: Psychology
subject: FOS: Psychology

description: Making risky choices is an unavoidable part of life: from choosing investments and medical treatments, to buying consumer products, or deciding whether to wear a helmet when cycling. When making a decision, people can learn about their options in two different ways: by reading descriptive summaries, for example, written reviews describing how often products from different brands fail; or from direct personal experience, for example, the past failure rates of similar products previously owned by the individual. The present study investigates which type of information individuals prefer basing their decisions on.
SOCIAL DETERMINANTS OF HEALTH AND MOTOR VEHICLE CRASH PREDICTORS AND OUTCOMES
Creators: name: Roach, Lauren
name: Souleyrette, Reginald
name: Northcutt, Caitlin
name: Fields, Michael
name: Robinson, Cayla
name: Blandford, Benjamin
name: Sartin, Emma
name: Engle, Denis
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Life Sciences
subject: Medicine and Health Sciences

description: ABSTRACT Background Motor vehicle crashes are a leading cause of unintentional injury and fatality for road users across the lifespan in the United States (US).1,2 Historically, research has focused on human, vehicle, roadway environment, and equipment factors as influencing factors of crashes, but less studied are socioeconomic factors and their influence on crash outcomes.3-6 Social determinants of health (SDoH) have emerged as a more visible topic in transportation science with newer research focusing on associations between transportation inequities and socioenvironmental conditions, vehicle safety features, and fatalities.3-5,7 A comprehensive understanding of the multifaceted nature of these factors and their association with transportation outcomes, specifically crashes caused by driver behavior (i.e., behavioral crashes) is still needed. Methods A systematic search will be conducted by the librarian in public health and engineering databases. The search will be conducted in PubMed, and then translated to EMBASE, Web of Science, CINAHL Complete, PsycINFO, and the Transport Research International Documentation (TRID) and International Transport Research Documentation (ITRD) database. Grey literature will be sourced from government websites, agencies, TRID & ITRD, and Web of Science. Conclusion This review will help define the state of the field in terms of how SDoH indicators and proxies are being examined in relation to behavioral motor vehicle crashes. Implications and future research needs will be further discussed upon our findings.
A possibility of influence factors on winter physical damage of grapevines in a snowy vineyard
Creators: name: Jitsuyama, Y.
name: Kita, Y.
name: Arakawa, K.
name: Suzuki, T.
Publisher: name: VITIS - Journal of Grapevine Research
Year: 2022

description: Hokkaido in northern Japan is a typical subpolar region and wine production using traditional cultivars can be done recently. However, there is an issue that the grapevines have short life spans in snowy central Hokkaido. This study investigates the effect of snow itself and its interaction with vineyard slope and grapevine stiffness on physical stress. In comparison of the flatness of the vineyard, the distortion of the basal trunk in the slope zone was greater than in the flat zones in the snowy mid-season. In comparison between cultivars, the distortion of the basal trunk in the flexible 'Kerner' was greater than in rigid 'Gewürztraminer', even in the flat zones. The magnitude of the distortion coincides with the mortality of grapevines. Although the changes in distortion showed a transition in just two winter durations, these results suggested a possibility that the snow cover might be linked to one of the physical damages of grapevines in vineyards in heavy snowy regions.
description: VITIS - Journal of Grapevine Research, Vol. 61 No. 4 (2022): Vitis
A "Piano Movers" Problem Reformulated
Creators: name: Wilson, David
name: Davenport, James H.
name: England, Matthew
name: Bradford, Russell
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Geometry (cs.CG)
subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences
subject: I.1.4; I.2.9
subject: 68W30

description: It has long been known that cylindrical algebraic decompositions (CADs) can in theory be used for robot motion planning. However, in practice even the simplest examples can be too complicated to tackle. We consider in detail a "Piano Mover's Problem" which considers moving an infinitesimally thin piano (or ladder) through a right-angled corridor. Producing a CAD for the original formulation of this problem is still infeasible after 25 years of improvements in both CAD theory and computer hardware. We review some alternative formulations in the literature which use differing levels of geometric analysis before input to a CAD algorithm. Simpler formulations allow CAD to easily address the question of the existence of a path. We provide a new formulation for which both a CAD can be constructed and from which an actual path could be determined if one exists, and analyse the CADs produced using this approach for variations of the problem. This emphasises the importance of the precise formulation of such problems for CAD. We analyse the formulations and their CADs considering a variety of heuristics and general criteria, leading to conclusions about tackling other problems of this form.
description: 8 pages. Copyright IEEE 2014
Study 2 (citizen study following up on politician results)
Creators: name: Aaroe, Lene
name: Christensen, Julian
Publisher: name: Open Science Framework
Year: 2020
Subjects: subject: Social and Behavioral Sciences

description: The attached document contains the preregistration for study 2 in which we follow up on our politician results (see preregistration: https://osf.io/5yrek) among a representative sample of the Danish population.
title: Tausch und Transport von neolithischen Steingeräten
Creators: name: Kegler-Graiewski, Nicole
Publisher: name: University Library Heidelberg
Year: 2013

description: Der Austausch von Steinartefakten kann unter den verschiedensten Gesichtspunkten untersucht werden. Hier soll speziell der Transport beleuchtet werden. Dabei gehen die Transportdistanz und die zu transportierende Menge in die Berechnung des Transportaufwandes ein. Dieser wird dann auf die Zeiträume, in denen der Transport stattgefunden hat, umgerechnet. Damit relativieren sich die Fundmengen von Importmaterialien. Es entsteht ein einheitliches Maß sowohl z.B. für die großräumige und in großem Umfang betriebene bandkeramische Versorgung mit Dechselklingen aus Amphibolith-Hornblendeschiefer als auch z.B. für die seltenen, aber über weitere Strecken transportierten Jadebeilklingen des Jungneolithikums. Der Aufwand, der für den Transport von Steingeräten betrieben wird, lässt sich so vergleichen. Als Untersuchungsgegenstand dienen neolithische Fundplätze aus Hessen.
description: The Exchange of stonetools can be examined in different ways. In this article, the transport is in the focus. The distance and the weight of the artefacts made from a raw material of known origin are taken for the calculation of the effort of transport. This allows comparing the effort for the transport of different imported materials and different types of artefacts. Examples of sites are taken from Hesse, Germany.
title: Ur- und Frühgeschichte in aktuellen Lehrplänen für den Geschichtsunterricht
Creators: name: Degenkolb, Peter
name: Gutsmiedl, Doris
name: Scharl, Silviane
name: Sénécheau, Miriam
name: Suhrbier, Stefan
Publisher: name: University Library Heidelberg
Year: 2013

description: Der Beitrag stellt eine Bilanz aus der Sichtung 41 aktueller Lehrpläne für den Geschichtsunterricht an weiterführenden Schulen der Bundesrepublik dar. Welche Inhalte sollen zur Ur- und Frühgeschichte im Unterricht gelehrt werden, welche
Probleme fachlicher Art bestehen, wie lassen sich diese evtl. lösen? Diesen Fragen wird zunächst in einem thematisch und chronologisch geordneten, zusammenfassenden Überblick nachgegangen. Am Ende stehen als konkrete Fallbeispiele die Lehrpläne für das Bundesland Sachsen mit ihren Inhalten bis einschließlich der Thematisierung des Frühmittelalters im Mittelpunkt.
description: This article is based on a review of 41 current curricula for history teaching at german secondary schools. Which topics, related to prehistoric archaeology and early history, are to be taught in history lessons, and to which problems – seen from a scholastic perspective – can or will that lead? How could these problems be avoided? These questions are fi rst explored in a thematic and chronological
overwiew. Finally the curricula for the federal state of Saxony and its contents from palaeolothic to early medieval times are discussed as a case study.
The $πρ$ Cloud Contribution to the $ω$ Width in Nuclear Matter
Creators: name: Cabrera, D.
name: Rapp, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The width of the $ω$ meson in cold nuclear matter is computed in a hadronic many-body approach, focusing on a detailed treatment of the medium modifications of intermediate $πρ$ states. The $π$ and $ρ$ propagators are dressed by their selfenergies in nuclear matter taken from previously constrained many-body calculations. The pion selfenergy includes $Nh$ and $Δh$ excitations with short-range correlations, while the $ρ$ selfenergy incorporates the same dressing of its $2π$ cloud with a full 3-momentum dependence and vertex corrections, as well as direct resonance-hole excitations; both contributions were quantitatively fit to total photo-absorption spectra and $πN\toρN$ scattering. Our calculations account for in-medium decays of type $ωN\to πN^{(*)}, ππN(Δ)$, and 2-body absorptions $ωNN\to NN^{(*)},πNN$. This causes deviations of the in-medium $ω$ width from a linear behavior in density, with important contributions from spacelike $ρ$ propagators. The $ω$ width from the $ρπ$ cloud may reach up to 200 MeV at normal nuclear matter density, with a moderate 3-momentum dependence. This largely resolves the discrepancy of linear $T$-$\varrho$ approximations with the values deduced from nuclear photoproduction measurements.
description: 7 pages, 4 eps figures; v2: includes 3-mom dependence of width and additional discussion
Power & advice-taking
Creators: name: Karabegovic, Mia
name: Nettle, Daniel
name: Guley, Olha
name: Mercier, Hugo
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: The present research aims to replicate the results of Study 3, which examined the impact of power, as documented by See et al. (2011).
Flavor revolution at ICECUBE horizons?
Creators: name: Fargion, Daniele
name: Paggi, Paolo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Recently (May-November 2013) highest energy neutrino events have been presented by ICECUBE. Most (21) of all these (28) events are cascades shower whose flux exhibits a sharp hardening respect other lower energy atmospheric neutrino component, events suggesting an injection of extraterrestrial neutrino, mostly nu e, nu tau, making cascades. ICECUBE claimed that a component (10:6+5:0 3:6), a third, of these events must be a trace of expected downward muons and-or atmospheric neutrinos (muon track dominated): The probability that this scenario occurs is very poor, about 0.1- 0.5%. The paradox might be mitigate as we suggest if nearly all of the 28 events are originated by extraterrestrial sources arriving to us in de-coherent states. At first sight also a partial solution may rise if highest energy events at E nu > 60 TeV ( 17 showering versus 4 muon tracks) are mostly of extraterrestrial nature. However this solution leaves problematic the earlier 30 - 60 TeV energy region, whose 8 showers versus 3 tracks is in tension with most nearby atmospheric neutrino signals, by a sharp difference at TeV energy ruled (as shown in Deep Core) by ten over one neutrino (muon) events over showers. This puzzling (fast) flavor transition from atmospheric nu muon flux at TeV to tens TeV showers and muon neutrino absence has deep consequences. Few cascades shower events in Antares might also test the nu flavor changes above TeVs up to a rare one at few tens TeV signal. Higher energy EeV tau air-shower induced by UHE nu tau within mountains or Earth skin while skimming terrestrial ground as AUGER arrays might be still rare, but the correlated horizontal upward PeVs tau air-shower may soon shine into ASHRA crown telescopes at mountain edges by their Cherenkov flashes.
description: 5 pages, 6 figures; major editorial corrections and comments; we caution to not be blazed by a recent apparent brillant solution, arXiv:1402.6678, "The Glashow resonance in neutrino-photon scattering", because it is based on a very tuned ad hoc large Time asimmetry, (in disagreement with recent observations (PRL 109, 211801 (2012))
TCOR-CH4: Daily global 3-D stratospheric methane profile dataset constructed using TOMCAT CTM, Occultation measurements and Random Forest.
Creators: name: Dhomse Sandip, S.
Publisher: name: Zenodo
Year: 2022
Subjects: methane profiles, stratosphere, Random Forest, Satellite data

description: These are 31-data files (1 per calendar year) containing daily 3D global methane profile data set. Vertical profiles are available at 1 km vertical resolution (10km-60km) for 1991-2021 time period at 128 X 64 degree horizontal resolution (12 UTC). The data set are constructed using methane profiles from TOMCAT CTM that are corrected using Random Forest w.r.t. vertical profiles measurements from two solar occultation instruments (HALOE [1991-2005] and ACE [2004-2021]). Methodology: TOMCAT simulation is performed at T64L32 resolution that is similar to the one used in Dhomse et al., (2021, 2022) for 1991-2021 time period. Collocated methane profiles are divided in five latitude bins: SH polar (90S-60S), SH mid-lat (60S-30S), tropics (30S-30N), NH mid-lat (30N-60N) and NH polar (60N-90N). Initially, differences are calculated for each zonal bins for 51 height levels (10km to 60km). Then separate Random Forest regression models are trained for the methane differences between TOMCAT and measurements at each level for a given latitude bin. Same model is used for all 11323 days for TOMCAT output at 12 UTC to get bias corrections for a given model grid that are added to the original TOMCAT profiles. Note that there are fewer occultation measurements below tropopause, hence TCOR profiles below tropopause are not well constrained. Dataset also includes two additional files: ch4-monthly-TCOR-19910101-2021231.nc – monthly mean fields (3D) zmch4-daily-TCOR-19910101-2021231.nc – zonal mean daily fields We are not sure about exact cause of unusual methane variations during 1991-1994, but some recent studies argue that it could be due to sudden changes in methane loss processes following Mount Pinatubo eruption as well as significant changes in methane emissions following collapse of soviet union.
Application of Sufficiency Economy Philosophy in Management of Schools under the Nakhon Ratchasima Primary Educational Service Area Office, Region 1
Creators: name: Satit Phatrampanao
Publisher: name: DR.KEN Institute of Academic Development and Promotion.
Year: 2023
Subjects: Sufficiency Economy Philosophy
Management
Nakhon Ratchasima Primary Educational Service Area Office Region 1

description: Interdisciplinary Academic and Research Journal, 3, 2, 331-344
A signature of chemical separation in the cooling curves of transiently accreting neutron stars
Creators: name: Medin, Zach
name: Cumming, Andrew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We show that convection driven by chemical separation can significantly affect the cooling curves of accreting neutron stars after they go into quiescence. We calculate the thermal relaxation of the neutron star ocean and crust including the thermal and compositional fluxes due to convection. After the inward propagating cooling wave reaches the base of the neutron star ocean, the ocean begins to freeze, driving chemical separation. The resulting convection transports heat inward, giving much faster cooling of the surface layers than found assuming the ocean cools passively. The light curves including convection show a rapid drop in temperature weeks after outburst. Identifying this signature in observed cooling curves would constrain the temperature and composition of the ocean as well as offer a real time probe of the freezing of a classical multicomponent plasma.
description: 5 pages, 4 figures. Minor changes. ApJL in press
ग्वालियर संभाग में कृषि भूमि उपयोग प्रतिरूप का कृषि पर प्रभाव एक भौगोलिक अध्ययन
Creators: name: वीरेंद्रकुमार अहिरवार1  डॉ. एस .एस तोमर2
Publisher: name: Zenodo
Year: 2022

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Decolonising postgraduate research methodology training: a scoping review of global higher education initiatives
Creators: name: Llewellyn-Beardsley, Joy
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Education

description: This scoping review aims to map studies undertaken on existing global decolonising initiatives in researcher methodology training, in order to map current provision and identify gaps in the literature. The review will inform (i) the further development of a methodology training course currently being offered in a UK university and (ii) current research which evaluates participants’ experiences of this training course.
HISTORY OF POLITICAL DECISION MAKING IN INDONESIAN FINANCIAL REFORMS: FROM THE REFORMATION OF BANKING SYSTEM TO THE ESTABLISHMENT OF OTORITAS JASA KEUANGAN
Creators: name: Munadi HERLAMBANG
Publisher: name: Asian Political Science Review
Year: 2022
Subjects: Political Decision
Rational Decision
Financial Reforms
Otoritas Jasa Keuangan

description: Asian Political Science Review, 6, 2, 61-73
Cooperative Access in Cognitive Radio Networks: Stable Throughput and Delay Tradeoffs
Creators: name: Ashour, Mahmoud
name: El-Sherif, Amr A.
name: ElBatt, Tamer
name: Mohamed, Amr
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In this paper, we study and analyze fundamental throughput-delay tradeoffs in cooperative multiple access for cognitive radio systems. We focus on the class of randomized cooperative policies, whereby the secondary user (SU) serves either the queue of its own data or the queue of the primary user (PU) relayed data with certain service probabilities. The proposed policy opens room for trading the PU delay for enhanced SU delay. Towards this objective, stability conditions for the queues involved in the system are derived. Furthermore, a moment generating function approach is employed to derive closed-form expressions for the average delay encountered by the packets of both users. Results reveal that cooperation expands the stable throughput region of the system and significantly reduces the delay at both users. Moreover, we quantify the gain obtained in terms of the SU delay under the proposed policy, over conventional relaying that gives strict priority to the relay queue.
description: accepted for publication in IEEE 12th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014
Statistical entropy of a BTZ black hole in topologically massive gravity
Creators: name: Zhang, Baocheng
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The entropy of a Bañados, Teitelboim, and Zanelli black hole in topologically massive gravity had been given with the form inconsistent with the Bekenstein-Hawking entropy. In the paper, we provide a consistent statistical interpretation for the entropy, and confirm it to be thermodynamic entropy by preserving the first and second laws. As a novel extension, the logarithmic correction to the black hole entropy is also discussed.
description: The introduction and some discussions have been rewritten
सोशल मीडियाचा वाढता वापर व युवकांमधील समस्या
Creators: name: डॉ. दिपक प्रकाश महाजन
Publisher: name: Zenodo
Year: 2022

description: गोषवारा- (Abstract-) बदल हा निसर्गाचा नियम असून त्यास कोणीही रोखू शकत नाही कालचा समाज हा आज नव्हता तर आजचा समाज उद्या राहणार नाही त्याचप्रमाणे मानवी गरजांचे स्वरूप सुद्धा असेच आहे. पूर्वी मानवाचे जीवन अन्न,वस्त्र,निवारा या मूलभूत गरजांपुरतच मर्यादित होते परंतु मानवाची जसजशी झपाट्याने उत्क्रांती झाली त्याच्या गरजांमध्ये सुद्धा वाढ होत गेली. असे म्हटले जाते गरज ही शोधाची जननी आहे आणि म्हणून मानव जातीच्या विकासाची सुरुवात चाकाच्या शोधा पासून सुरू होत आजच्या नवीन तंत्रज्ञानात्मक युगापर्यंत अविरत सुरू आहे. या कालखंडात मनुष्याने अधिकाधिक शोध लावून आपले जीवन जास्तीत जास्त सुखकर करण्याचा प्रयत्न केला. मानवाच्या इतर अत्यावश्यक गरजा पूर्ण होण्याबरोबरच त्याला इतरांसोबत आपले सुख, दुःख जोपासण्याची इच्छा असते. तसेच तो समाजातील इतरांशी त्याच्या विचारांचे आदान-प्रदान करत असतो याबरोबरच समाजातील इतर व्यक्तींच्या सुखदुःखात सहभागी होऊन त्यांना मदत व मार्गदर्शन करीत असतो म्हणून मानव हा समाजात एकमेकांशी संबंध प्रस्थापित करुन त्याच्या सुख दुःखामध्ये इतरांनी सहभागी व्हावे अशी त्याची इच्छा असते हे करत असताना मानव सामाजिक माध्यमांचा वापर करीत असतो. काळानुसार सामाजिक माध्यमांमध्येसुद्धा बदल घडून आले आहेत.
Gravitational redshift profiles in the $f(R)$ and symmetron models
Creators: name: Gronke, Max B.
name: Llinares, Claudio
name: Mota, David F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Aims. We investigate the gravitational redshift in clusters of galaxies in the symmetron and Hu-Sawicky $f(R)$ models. The characteristic feature of both models is the screening mechanism that hides the fifth force in dense environments recovering general relativity. Methods. We use $N$-body simulations that were run using the code \texttt{Isis}, which includes scalar fields, to analyse the deviation of observables in modified gravity models with respect to $Λ$CDM. Results. We find that due to the presence of the screening, the deviation is highly dependent on the halo mass. For instance, the $f(R)$ parameters $|f_{R0}|=10^{-5}$, $n=1$ cause an enhancement of the gravitational signal by up to 50% for halos with masses between $10^{13}\,M_\odot h^{-1}$ and $10^{14}\,M_\odot h^{-1}$. The characteristic mass range where the fifth force is most active varies with the model parameters. The usual assumption is that the presence of a fifth force leads to a deeper potential well and thus, a stronger gravitational redshift. However, we find that in cases in which only the central regions of the halos are screened, there could also be a weaker gravitational redshift.
description: 10 pages, 5 figures
Lee-Yang cluster expansion approach to the BCS-BEC crossover: BCS and BEC limits
Creators: name: Sakumichi, Naoyuki
name: Nishida, Yusuke
name: Ueda, Masahito
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: It is shown that a cluster expansion technique, which is usually applied in the high-temperature regime to calcutate virial coefficients, can be applied to evaluate the superfluid transition temperature of the BCS-BEC crossover à la Lee and Yang. The transition temperature is identified with the emergence of the singularity in the sum of a certain infinite series of cluster functions. In the weak-coupling limit, we reproduce the Thouless criterion and the number equation of Nozières and Schmitt-Rink, and hence the transition temperature of the BCS theory. In the strong-coupling limit, we reproduce the transition temperature of Bose-Einstein condensation of non-interacting tightly bound dimers.
description: 18 pages, 6 figures; Subsec. III-D and Figs.4 and 6 added; to appear in Physical Review A
K-theoretic boson-fermion correspondence and melting crystals
Creators: name: Motegi, Kohei
name: Sakai, Kazumitsu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study non-Hermitian integrable fermion and boson systems from the perspectives of Grothendieck polynomials. The models considered in this article are the five-vertex model as a fermion system and the non-Hermitian phase model as a boson system. Both of the models are characterized by the different solutions satisfying the same Yang-Baxter relation. From our previous works on the identification between the wavefunctions of the five-vertex model and Grothendieck polynomials, we introduce skew Grothendieck polynomials, and derive the addition theorem among them. Using these relations, we derive the wavefunctions of the non-Hermitian phase model as a determinant form which can also be expressed as the Grothendieck polynomials. Namely, we establish a K-theoretic boson-fermion correspondence at the level of wavefunctions. As a by-product, the partition function of the statistical mechanical model of a 3D melting crystal is exactly calculated by use of the scalar products of the wavefunctions of the phase model. The resultant expression can be regarded as a K-theoretic generalization of the MacMahon function describing the generating function of the plane partitions, which interpolates the generating functions of two-dimensional and three-dimensional Young diagrams.
description: v4, 31 pages, 14 figures
Cosine problem in EPRL/FK spinfoam model
Creators: name: Vojinovic, Marko
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We calculate the classical limit effective action of the EPRL/FK spinfoam model of quantum gravity coupled to matter fields. By employing the standard QFT background field method adapted to the spinfoam setting, we find that the model has many different classical effective actions. Most notably, these include the ordinary Einstein-Hilbert action coupled to matter, but also an action which describes antigravity. All those multiple classical limits appear as a consequence of of the fact that the EPRL/FK vertex amplitude has cosine-like large spin asymptotics. We discuss some possible ways to eliminate the unwanted classical limits.
description: v3: Published version. 23 pages
Skyrmion spin texture in ferromagnetic semiconductor-superconductor heterostructures
Creators: name: Björnson, Kristofer
name: Black-Schaffer, Annica M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We provide a derivation of a spin Skyrmion number classification for two-dimensional topological superconductors constructed from ferromagnetic and Rashba spin-orbit coupled semiconductor-superconductor heterostructures. We show that in the non-trivial topological phase, characterized by a non-zero Chern number, there is always a topological spin texture in the occupied bands represented by a Skyrmion number. The Skyrmion number has the advantage of being both physically intuitive and directly measurable using spin-sensitive band structure imaging techniques. In addition, we show that the Skyrmion classification can be extended to the equivalent one-dimensional topological superconductors.
description: 8 pages, 4 figures
Gauge Invariant Photon Mass Induced by Vortex Gauge Interactions
Creators: name: Diamantini, M. Cristina
name: Guarnaccia, Giuseppe
name: Trugenberger, Carlo A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We propose a vortex gauge field theory in which the curl of a Dirac fermion current density plays the role of the pseudovector charge density. In this field-theoretic model, vortex interactions are mediated by a single scalar gauge boson in its antisymmetric tensor formulation. We show that these long range vortex interactions induce a gauge invariant photon mass in the one-loop effective action. The fermion loop generates a coupling between photons and the vortex gauge boson, which acquires thus charge. This coupling represents also an induced, gauge invariant, topological mass for the photons, leading to the Meissner effect. The one-loop effective equations of motion for the charged vortex gauge boson are the London equations. We propose thus vortex gauge interactions as an alternative, topological mechanism for superconductivity in which no spontaneous symmetry breaking is involved.
description: 4 pages, no figures, fews typos corrected
Correlation dynamics during a slow interaction quench in a one-dimensional Bose gas
Creators: name: Bernier, Jean-Sebastien
name: Citro, Roberta
name: Kollath, Corinna
name: Orignac, Edmond
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the response of a one-dimensional Bose gas to a slow increase of its interaction strength. We focus on the rich dynamics of equal-time single-particle correlations treating the Lieb-Liniger model within a bosonization approach and the Bose-Hubbard model using the time-dependent density-matrix renormalization group method. For short distances, correlations follow a power-law with distance with an exponent given by the adiabatic approximation. In contrast, for long distances, correlations decay algebraically with an exponent understood within the sudden quench approximation. This long distance regime is separated from an intermediate distance one by a generalized Lieb-Robinson criterion. At long times, in this intermediate regime, bosonization predicts that single-particle correlations decay following a stretched exponential. This latter regime is unconventional as, for one-dimensional interacting systems, the decay of single-particle correlations is usually algebraic within the Luttinger liquid picture. We develop here an intuitive understanding for the propagation of correlations, in terms of a generalized light-cone, applicable to a large variety of systems and quench forms.
description: 5 pages, 2 figures, + supplementary material, typo in Eq.6 corrected
Novel piperine-carboximidamide hybrids: design, synthesis, and antiproliferative activity via a multi-targeted inhibitory pathway
Creators: name: Al-Wahaibi, Lamya H.
name: Mahmoud, Mohamed A.
name: Mostafa, Yaser A.
name: Raslan, Ali E.
name: Youssif, Bahaa G. M.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: A new series of piperine-carboximidamide hybrids VIa-k was developed as a new cytotoxic agent targeting EGFR, BRAF, and CDK2. The antiproliferative effect against four cancer cells was investigated against erlotinib. Hybrids VIc, VIf, VIg, VIi, and VIk have the highest antiproliferative activity. Compounds VIc, VIf, VIg, VIi, and VIk inhibited EGFR with IC50 values ranging from 96 to 127 nM. Compounds VIf and VIk had the most potent inhibitory activity as BRAFV600E (IC50 = 49 and 40 nM, respectively) and were discovered to be potent inhibitors of cancer cell proliferation (GI50 = 44 and 35 nM against four cancer cell lines, respectively). Compound VIk, the most effective derivative as an antiproliferative agent, demonstrated potent anti-CDK2 action with an IC50 value of 12 nM, which is 1.5-fold more potent than the reference dinaciclib. Finally, VIc, VIf, and VIk have a high capacity to inhibit LOX-IMVI cell line survival. HIGHLIGHTSA series of piperine-carboximidamide hybrids VIa-k was designed and synthesised.The new compounds were evaluated as antiproliferative agent targeting EGFR, BRAF, and CDK2.Antiproliferative activities were evaluated against four human cancer cell lines.Molecular docking studies were carried out against EGFR, mutated BRAF and CDK2-TK.In silico ADME/pharmacokinetic analysis was considered. A series of piperine-carboximidamide hybrids VIa-k was designed and synthesised. The new compounds were evaluated as antiproliferative agent targeting EGFR, BRAF, and CDK2. Antiproliferative activities were evaluated against four human cancer cell lines. Molecular docking studies were carried out against EGFR, mutated BRAF and CDK2-TK. In silico ADME/pharmacokinetic analysis was considered.
A new Approach for Magnetic Curves in 3D Riemannian Manifolds
Creators: name: Bozkurt, Zehra
name: Gök, Ismail
name: Yaylı, Yusuf
name: Ekmekci, Faik Nejat
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 37C10, 53A04

description: A magnetic field is defined by the property that its divergence is zero in a three dimensional oriented Riemannian manifold. Each magnetic field generates a magnetic flow whose trajectories are curves called as magnetic curves. In this paper, we give a new variational approach to studies the magnetic flow asociated with the Killing magnetic field in a three dimensional oriented Riemann manifold, And then, we investigate the trajectories of the magnetic fields called as N-magnetic and B-magnetic curves.
description: This paper has been withdrawn because it contains some spelling mistakes equality
Superfluid Stiffness of a Driven Dissipative Condensate with Disorder
Creators: name: Janot, Alexander
name: Hyart, Timo
name: Eastham, Paul R.
name: Rosenow, Bernd
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Observations of macroscopic quantum coherence in driven systems, e.g. polariton condensates, have strongly stimulated experimental as well as theoretical efforts during the last decade. We address the question of whether a driven quantum condensate is a superfluid, allowing for the effects of disorder and its non-equilibrium nature. We predict that for spatial dimensions d<4 the superfluid stiffness vanishes once the condensate exceeds a critical size, and treat in detail the case d=2. Thus a non-equilibrium condensate is not a superfluid in the thermodynamic limit, even for weak disorder, although superfluid behavior would persist in small systems.
description: 5 pages, 5 figures
Momentum transfers in correlation-assisted tunnelling
Creators: name: Pisanty, Emilio
name: Ivanov, Misha
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider correlation-assisted tunnel ionization of a small molecule by an intense low-frequency laser pulse. In this mechanism, the departing electron excites the state of the ion via a Coulomb interaction. We show that the angular distribution for this process has significant qualitative differences compared to direct tunnelling of an electron from a deeper orbital. These differences could be used to distinguish the two contributions, and give rise to interference effects when the contributions are comparable. The saddle-point approximation is also shown to require special attention in this geometric analysis.
description: 6 pages, 4 figures
Distinguishing the right-handed up/charm quarks from top quark via discrete symmetries in the standard model extensions
Creators: name: Huang, Chao-Shang
name: Li, Tianjun
name: Wang, Xiao-Chuan
name: Wu, Xiao-Hong
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a class of the two Higgs doublet Standard models (SMs) with a SM singlet and a class of supersymmetric SMs with two pairs of Higgs doublets, where the right-handed up/charm quarks and the right-handed top quark have different quantum numbers under extra discrete symmetries. Thus, the right-handed up and charm quarks couple to one Higgs doublet field, while the right-handed top quark couples to another Higgs doublet. The quark CKM mixings can be generated from the down-type quark sector. As one of phenomenological consequences in our models, we explore whether one can accommodate the observed direct CP asymmetry difference in singly Cabibbo-suppressed D decays. We show that it is possible to explain the measured values of CP violation under relevant experimental constraints.
description: 20 pages; matches published version
Lieb-Robinson bounds for spin-boson lattice models and trapped ions
Creators: name: Juenemann, J.
name: Cadarso, A.
name: Perez-Garcia, D.
name: Bermudez, A.
name: Garcia-Ripoll, J. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive a Lieb-Robinson bound for the propagation of spin correlations in a model of spins interacting through a bosonic lattice field, which satisfies itself a Lieb-Robinson bound in the absence of spin-boson couplings. We apply these bounds to a system of trapped ions, and find that the propagation of spin correlations, as mediated by the phonons of the ion crystal, can be faster than the regimes currently explored in experiments. We propose a scheme to test the bounds by measuring retarded correlation functions via the crystal fluorescence.