cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bosonic excitations and electron pairing in an electron-doped cuprate superconductor
Creators: name: Wang, M. C.
name: Yu, H. S.
name: Yang, Y. -F.
name: Luo, S. N.
name: Xiong, J.
name: Jin, K.
name: Qi, J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductivity originates from the coupling between charge carriers and bosonic excitations of either phononic or electronic origin. Identifying the most relevant pairing glue is a key step towards a clear understanding of the unconventional superconductivity. Here, by applying the ultrafast optical spectroscopy on the electron-doped cuprates La$_{1.9}$Ce$_{0.1}$CuO$_{4\pmδ}$, we discern a bosonic mode of electronic origin that has the strongest coupling with the charge carriers near $T_c$. We argue that this mode is associated with the two-dimensional antiferromagnetic spin fluctuations, and can fully account for the superconducting pairing. Our work may help to establish a quantitative relation between bosonic excitations and superconducting pairing in electron-doped cuprates, and pave the way for systematic exploration of superconductivity and other collective phenomena in all correlated materials.
title: Les enfants du rônier
title: Sere’uru
Creators: name: Leguy, Cécile
Publisher: name: Pangloss
Year: 2023
Subjects: subject: Linguistique
subject: Boomu

description: Chanté, accompagné à la harpe-luth (ʼuanni). Un accompagnateur frappe en rythme sur la caisse de résonnance de l’instrument, mais ne parle pas.
Box Graphs and Resolutions II: From Coulomb Phases to Fiber Faces
Creators: name: Braun, Andreas P.
name: Schafer-Nameki, Sakura
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Box graphs, or equivalently Coulomb phases of three-dimensional N=2 supersymmetric gauge theories with matter, give a succinct, comprehensive and elegant characterization of crepant resolutions of singular elliptically fibered varieties. Furthermore, the box graphs predict that the phases are organized in terms of a network of flop transitions. The geometric construction of the resolutions associated to the phases is, however, a difficult problem. Here, we identify a correspondence between box graphs for the gauge algebras su(2k+1) with resolutions obtained using toric tops and generalizations thereof. Moreover, flop transitions between different such resolutions agree with those predicted by the box graphs. Our results thereby provide explicit realizations of the box graph resolutions.
description: 64 pages, 24 figures
Perspectives into the experience of successful long-term weight-loss maintenance: A Systematic Review
Creators: name: Spreckley, Marie
name: Seidell, Jaap
name: Halberstadt, Jutka
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Life Sciences
subject: Social and Behavioral Sciences
subject: sustainable weight loss
subject: weight loss
subject: weight loss maintenance

description: The population studied will consist of adults who currently have or previously had overweight and obesity (BMI 25kg/m2+) and have attempted to achieve long-term weight loss maintenance. The studies included will be qualitative, peer-reviewed studies that assess the views and experiences of adults who previously had or currently have overweight and obesity who have attempted to achieve long-term weight loss maintenance. Studies utilising unstructured, semi-structured and structured interviews as well as focus groups will be included. For further details please see "Registered from" section below.
The magazines of Delos: a critical reassessment
Creators: name: Judson, Catharine
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: This study reassesses the evidence for the commercial function of the so-called magazines located on the west coast of Delos (Magasins alpha-gamma, the Magasins Ardaillon, Magasin delta, and the Magasin des Colonnes), dating to the Athenian colony period when Delos functioned as a free port (167-69 BCE). The magazines have never been fully published and their role in the economic life of the island during this period is not fully understood. In order to better understand their specific function, it is therefore necessary to reassess the current state of research on the magazines and to contextualize them in the corpus of Mediterranean commercial architecture. In order to do this, the accessibility, patronage, and typology of the magazines are considered, as well as four comparanda. Through this process, it is possible to identify new avenues for further research on the Delian magazines.
title: Nyani et l’orphelin malaimé
title: Ɲani
Creators: name: Leguy, Cécile
Publisher: name: Pangloss
Year: 2023
Subjects: subject: Linguistique
subject: Boomu

description: Récit dit avec passages chantés, sans accompagnement musical. Le répondant est très présent dans ce récit, réagissant à chaque parole. Chaque phrase du conteur est ponctuée de l’acquiescement du répondant, qui dit « nàamù » (en bambara). Nous ne notons ce que dit le répondant que quand il s’agit d’autre chose que d’un simple acquiescement.
Optomechanics and thermometry of cryogenic silica microresonators
Creators: name: MacDonald, A. J. R.
name: Hauer, B. D.
name: Rojas, X.
name: Kim, P. H.
name: Popowich, G. G.
name: Davis, J. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present measurements of silica optomechanical resonators, known as bottle resonators, passively cooled in a cryogenic environment. These devices possess a suite of properties that make them advantageous for preparation and measurement in the mechanical ground state, including high mechanical frequency, high optical and mechanical quality factors, and optomechanical sideband resolution. Performing thermometry of the mechanical motion, we find that the optical and mechanical modes demonstrate quantitatively similar laser-induced heating, limiting the lowest average phonon occupation observed to just ~1500. Thermalization to the 9 mK thermal bath would facilitate quantum measurements on these promising nanogram-scale mechanical resonators.
description: 10 pages, 8 figues, submission version
Disk Scattering of Open and Closed Strings (I)
Creators: name: Stieberger, Stephan
name: Taylor, Tomasz R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: At the tree level, the scattering processes involving open and closed strings are described by a disk world-sheet with vertex operator insertions at the boundary and in the bulk. Such amplitudes can be decomposed as certain linear combinations of pure open string amplitudes. While previous relations have been established on the double cover (complex sphere) in this letter we derive them on the disk (upper complex half plane) allowing for different momenta of the left- and right-movers of the closed string. Formally, the computation of disk amplitudes involving both open and closed strings is reduced to considering the monodromies on the underlying string world-sheet.
description: 18 pages, 3 figures, harvmac
Effect of transverse anisotropy on inelastic tunneling spectroscopy of atomic-scale magnetic chains
Creators: name: Hageman, J.
name: Blaauboer, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically investigate the effect of transverse magnetic anisotropy on spin-flip assisted tunneling through atomic spin chains. Using a phenomenological approach and first-order perturbation theory, we analytically calculate the inelastic tunneling current, differential conductance and atomic spin transition rates. We predict the appearance of additional steps in the differential conductance and a pronounced increase in the spin-flip transition rate which at low voltages scale quadratically with the ratio of the transverse anisotropy energy and the sum of the longitudinal anisotropy energy and the exchange energy. Our results provide intuitive quantitative insight in the role played by transverse anisotropy in inelastic tunneling spectroscopy of atomic chains and can be observed under realistic experimental conditions.
Human loss-of-function variants in the serotonin 2C receptor associated with obesity and maladaptive behavior
Creators: name: He, Yang
name: Brouwers, Bas
name: Liu, Hesong
name: Liu, Hailan
name: Lawler, Katherine
name: Mendes De Oliveira, Edson
name: Lee, Dong-Kee
name: Yang, Yongjie
name: Cox, Aaron R.
name: Keogh, Julia M.
name: Henning, Elana
name: Bounds, Rebecca
name: Perdikari, Aliki
name: Ayinampudi, Vikram
name: Wang, Chunmei
name: Yu, Meng
name: Tu, Longlong
name: Zhang, Nan
name: Yin, Na
name: Han, Junying
name: Scarcelli, Nikolas A.
name: Yan, Zili
name: Conde, Kristine M.
name: Potts, Camille
name: Bean, Jonathan C.
name: Wang, Mengjie
name: Hartig, Sean M.
name: Liao, Lan
name: Xu, Jianming
name: Barroso, Inês
name: Mokrosinski, Jacek
name: Xu, Yong
name: Sadaf Farooqi, I.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Article
/631/443/319
/631/208/1515
/631/378/340
article

description: Serotonin reuptake inhibitors and receptor agonists are used to treat obesity, anxiety and depression. Here we studied the role of the serotonin 2C receptor (5-HT2CR) in weight regulation and behavior. Using exome sequencing of 2,548 people with severe obesity and 1,117 control individuals without obesity, we identified 13 rare variants in the gene encoding 5-HT2CR (HTR2C) in 19 unrelated people (3 males and 16 females). Eleven variants caused a loss of function in HEK293 cells. All people who carried variants had hyperphagia and some degree of maladaptive behavior. Knock-in male mice harboring a human loss-of-function HTR2C variant developed obesity and reduced social exploratory behavior; female mice heterozygous for the same variant showed similar deficits with reduced severity. Using the 5-HT2CR agonist lorcaserin, we found that depolarization of appetite-suppressing proopiomelanocortin neurons was impaired in knock-in mice. In conclusion, we demonstrate that 5-HT2CR is involved in the regulation of human appetite, weight and behavior. Our findings suggest that melanocortin receptor agonists might be effective in treating severe obesity in individuals carrying HTR2C variants. We suggest that HTR2C should be included in diagnostic gene panels for severe childhood-onset obesity.
Relativistic currents on ideal Aharonov-Bohm cylinders
Creators: name: Cotaescu, Ion I.
name: Baltateanu, Doru-Marcel
name: Cotaescu, Ion
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The relativistic theory of the Dirac fermions moving on cylinders in external Aharonov-Bohm field is built starting with a suitably restricted Dirac equation whose spin degrees of freedom are not affected. The exact solutions of this equation on finite or infinite Aharonov-Bohm cylinders allow one to derive the relativistic circular and longitudinal currents pointing out their principal features. It is shown that all the circular currents are related to the energy in the same manner on cylinders or rings either in the relativistic approach or in the non-relativistic one. The specific relativistic effect is the saturation of the circular currents for high values of the total angular momentum. Based on this property some approximative closed formulas are deduced for the total persistent current at $T=0$ on finite Aharonov-Bohm cylinders. Moreover, it is shown that all the persistent currents on finite cylinders or rings have similar non-relativistic limits.
description: 17 pages, no figures. arXiv admin note: text overlap with arXiv:1502.07563
Cambridge Psycholinguistic Inventory of Christian Beliefs
Creators: name: Noreika, Valdas
name: Clackson, Kaili
name: Pohran, Nadya
name: Galli, Riccardo
name: Labno, Laura
name: Farias, Miguel
name: Bekinschtein, Tristan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Atheist
subject: Belief
subject: Christian
subject: Moral
subject: N400
subject: Psycholinguistic inventory
subject: Reaction times
subject: Religious cognition
subject: Scientific knowledge

description: Aiming to facilitate behavioural and neuroimaging research of religious cognition, we have developed a new inventory of audio-recorded Christian beliefs, the Cambridge Psycholinguistic Inventory of Christian Beliefs (CPICB). In addition to religious beliefs, it provides control items reflecting moral beliefs, abstract scientific knowledge and everyday knowledge. We have piloted the inventory behaviourally with 20 participants (10 Christians and 10 Atheists) and found high internal consistency and construct validity. We describe the development of the CPICB, report exploratory pilot results (Study 1, N=20), and propose an analysis plan for the confirmatory assessment of the construct validity, internal consistency and test-retest reliability of the CPICB with a new dataset that has been already collected (Study 2, N=40).
Optimum Traffic Allocation in Bundled Energy Efficient Ethernet Links
Creators: name: Pérez, Miguel Rodríguez
name: Veiga, Manuel Fernández
name: Alonso, Sergio Herrería
name: Hmila, Mariem
name: García, Cándido López
Publisher: name: arXiv
Year: 2015
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The energy demands of Ethernet links have been an active focus of research in the recent years. This work has enabled a new generation of Energy Efficient Ethernet (EEE) interfaces able to adapt their power consumption to the actual traffic demands, thus yielding significant energy savings. With the energy consumption of single network connections being a solved problem, in this paper we focus on the energy demands of link aggregates that are commonly used to increase the capacity of a network connection. We build on known energy models of single EEE links to derive the energy demands of the whole aggregate as a function on how the traffic load is spread among its powered links. We then provide a practical method to share the load that minimizes overall energy consumption with controlled packet delay, and prove that it is valid for a wide range of EEE links. Finally, we validate our method with both synthetic and real traffic traces captured in Internet backbones.
Cosmological perturbation of Unimodular Gravity and General Relativity are identical
Creators: name: Basak, Abhishek
name: Fabre, Ophélia
name: Shankaranarayanan, S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Unimodular Gravity (UG) is a restricted version of General Relativity (GR) in which the determinant of the metric is a fixed function and the field equations are given by the trace-free part of the full Einstein equations. The background equations in UG and GR are identical. It was recently claimed that, the first order contribution in the temperature fluctuation of the Cosmic Microwave Background (CMB) in UG is different from GR. In this work, we calculate the first order perturbation equations in UG and show that the Sachs-Wolfe effect in UG, in terms of gauge invariant variables, is identical to GR. We also show that the second order perturbation equation of Mukhnanov-Sasaki variable in UG, is identical to GR. The only difference comes from the gauge choices due the constraint on the metric determinant. Hence, UG and GR are identical and indistinguishable in CMB data on large scales.
description: 24 pages, no figures
Artifact for Evaluating the Impact of Experimental Assumptions in Automated Fault Localization
Creators: name: Soremekun, Ezekiel
name: Kirschner, Lukas
name: Böhme, Marcel
name: Papadakis, Mike
Publisher: name: figshare
Year: 2023
Subjects: Empirical software engineering
Automated software engineering
Software quality, processes and metrics
Software testing, verification and validation

description: Artifact for "Evaluating the Impact of Experimental Assumptions in Automated Fault Localization", accepted at ICSE 2023 Technical Track.
Sudden Gains During Cognitive-Behavioral Treatment of Obsessive-Compulsive Disorder
Creators: name: Buchholz, Jennifer
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Symptom reduction over the course of cognitive-behavioral therapy is not always distributed evenly across sessions. Some individuals experience a sudden gain, defined as a decrease in symptom severity between two consecutive sessions that is large (a) in absolute terms, (b) compared to severity before the gain, and (c) compared to fluctuations before and after the gain. Although research documents a link between sudden gains and treatment for depression and anxiety, findings in the context of obsessive-compulsive disorder (OCD) treatment are mixed. The present study investigated the relationship between sudden gains and treatment outcome in 44 adults with OCD and addressed limitations of previous studies by measuring OCD symptoms dimensionally and comparing individuals who experience sudden gains to those who experience gradual gains of similar magnitude. Sudden gains were observed among 27% of participants, with highest rates among individuals with primary contamination symptoms. Participants who experienced a sudden gain had greater OCD symptom reductions at post-treatment (but not at follow-up), and this difference did not persist after controlling for gain magnitude. Thus, the importance of sudden gains during OCD treatment may be limited. Findings are discussed in light of inhibitory learning models of cognitive-behavioral therapy.
Geometric morphometrics of body and chelae of Aegla plana
Creators: name: Winter, Gabe
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Life Sciences
subject: Animal Sciences
subject: Other Animal Sciences
subject: Aegla
subject: Freshwater
subject: Geometric morphometrics

description: The data in this registration contain mistakes. For updated data, please go to 10.17605/OSF.IO/YZQAN
Planet heating prevents inward migration of planetary cores
Creators: name: Benítez-Llambay, Pablo
name: Masset, Frédéric
name: Koenigsberger, Gloria
name: Szulágyi, Judit
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Planetary systems are born in the disks of gas, dust and rocky fragments that surround newly formed stars. Solid content assembles into ever-larger rocky fragments that eventually become planetary embryos. These then continue their growth by accreting leftover material in the disc. Concurrently, tidal effects in the disc cause a radial drift in the embryo orbits, a process known as migration. Fast inward migration is predicted by theory for embryos smaller than three to five Earth masses. With only inward migration, these embryos can only rarely become giant planets located at Earth's distance from the Sun and beyond, in contrast with observations. Here we report that asymmetries in the temperature rise associated with accreting infalling material produce a force (which gives rise to an effect that we call "heating torque") that counteracts inward migration. This provides a channel for the formation of giant planets and also explains the strong planet-metallicity correlation found between the incidence of giant planets and the heavy-element abundance of the host stars.
description: 19 pages, 4 figures
title: Ergebnisse der Evaluation der hochschulischen Erstausbildung in den therapeutischen Berufen
title: Results of Evaluation of Academic Initial Vocational Training in Therapeutic Professions
titleType: AlternativeTitle
Creators: name: Darmann-Finck, Ingrid
name: Reuschenbach, Bernd
Publisher: name: Georg Thieme Verlag
Year: 2017
Subjects: subject: Hochschulische Erstausbildung
subject: Evaluation
subject: therapeutische Gesundheitsfachberufe
subject: 610

description: Ziel: Ziel des Beitrags ist es, die Ergebnisse der Evaluation von insgesamt 13 Modellstudiengängen in den therapeutischen Gesundheitsfachberufen (tGFB) darzustellen. Beleuchtet werden dabei 2 Evaluationsschwerpunkte: Die strukturelle Konzeption der Studiengänge sowie die Kompetenzen der Absolventinnen und Absolventen. Methodik: Zur Strukturanalyse wurden offiziell bindende Dokumente, wie Akkreditierungsberichte, Evaluationsberichte und Modulpläne der jeweiligen Studiengänge qualitativ inhaltsanalytisch ausgewertet. Zur Kompetenzdiagnostik kamen neben validierten Fragebögen zu Selbsteinschätzungen der Studierenden (N=286) auf der Critical Incident Technique basierende Interviews mit berufserfahrenen und praktisch tätigen Therapeutinnen/Therapeutinnen, anhand derer Fremdeinschätzungen erhoben wurden (N=29), zur Anwendung. Ergebnisse: Bei der strukturellen Konzeption gelangen die Studiengänge zu Lösungen, die stark davon geprägt sind, das derzeitige Berufsrecht umzusetzen, das an vielen Stellen nicht mit hochschulischen Standards kompatibel ist. Hinsichtlich der Kompetenzen ergibt sich im Selbst- und Fremdbild ein Mehrwert durch eine hochschulische Erstausbildung v. a. bezogen auf die Befähigung zur wissenschaftlichen Arbeit. Die studiengangübergreifenden Kompetenzziele werden in der Sichtweise der befragten Absolventinnen und Absolventen und der Expertinnen und Experten in der Versorgungspraxis erreicht. Damit gelingt es den Studiengängen, diejenigen Kompetenzen aufzubauen, die erforderlich sind, um den gegenwärtigen Versorgungsanforderungen zu entsprechen. Schlussfolgerungen: Die Ergebnisse unterstützen die Empfehlung, die hochschulische Ausbildung regelhaft berufsgesetzlich zu verankern.
microRNAs: new insights into the pathogenesis of endodontic periapical disease
Creators: name: Chan, Linda
Publisher: name: University of North Carolina at Chapel Hill
Year: 2013

description: Apical periodontitis is an inflammatory disease of the periradicular tissues caused by the host's immune response to infection of the root canal system. MicroRNAs (miRNA) have been shown to play an important role in the regulation of inflammation and the immune response; however, their role in the pathogenesis of endodontic periapical disease has not been explored. The purpose of this study was to examine the differential expression of miRNAs in diseased periapical tissues as compared to healthy periodontal ligament and pulp tissues. miRNA profiles were assessed using microarray technology and expression levels of selected miRNAs linked to inflammation and the immune response were confirmed by quantitative RT-PCR. Of the 381 miRNAs identified using microarray, 24 miRNAs were down-regulated in diseased periapical tissues compared to controls (n=13) (P<0.003). Down-regulation of 7 of 9 selected miRNAs was confirmed by qRT-PCR in a separate set of diseased and healthy tissues (n=19) (P<0.05). Target genes of these miRNAs include key mediators in the immune and inflammatory response such as of IL-6, MMP-9 and TGF-B;. These findings offer new insight into the pathogenesis of endodontic disease and have the potential to impact the development of new methods for prevention, diagnosis, and treatment of apical periodontitis.
Graph-based Predictable Feature Analysis
Creators: name: Weghenkel, Björn
name: Fischer, Asja
name: Wiskott, Laurenz
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We propose graph-based predictable feature analysis (GPFA), a new method for unsupervised learning of predictable features from high-dimensional time series, where high predictability is understood very generically as low variance in the distribution of the next data point given the previous ones. We show how this measure of predictability can be understood in terms of graph embedding as well as how it relates to the information-theoretic measure of predictive information in special cases. We confirm the effectiveness of GPFA on different datasets, comparing it to three existing algorithms with similar objectives---namely slow feature analysis, forecastable component analysis, and predictable feature analysis---to which GPFA shows very competitive results.
The Cluster-Scale Environment of PKS 2155-304
Creators: name: Farina, E. P.
name: Fumagalli, M.
name: Decarli, R.
name: Fanidakis, N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: PKS 2155-304 is one of the brightest extragalactic source in the X-ray and EUV bands, and is a prototype for the BL Lac class of objects. In this paper we investigate the large-scale environment of this source using new multi-object as well as long-slit spectroscopy, together with archival spectra and optical images. We find clear evidence of a modest overdensity of galaxies at z=0.11610, consistent with previous determinations of the BL Lac redshift. The galaxy group has a radial velocity dispersion of 250km/s and a virial radius of 0.22Mpc, yielding a role-of-thumb estimate of the virial mass of M(vir)~1.5x10$^{13}$Msun, i.e., one order of magnitude less than what observed in other similar objects. This result hints toward a relatively wide diversity in the environmental properties of BL Lac objects.
description: Accepted for publication in MNRAS
Trace element partitioning between titanite and groundmass in silicic volcanic systems
Creators: name: Ackerson, Michael Robert
Publisher: name: University of North Carolina at Chapel Hill
Year: 2011

description: Data for titanite and groundmass from seven Tertiary ignimbrites show a wide range of titanite trace-element concentrations and partitioning values. The range of partitioning values is due to lattice strain (with an ideal radius near Gd) and melt polymerization and is likely affected by the water content of the melt. The REEs, Y, Sc, Th and U are compatible in titanite whereas Rb, Sr, Ba and Pb are incompatible. Sector and growth zoning in titanite indicate disequilibrium crystal growth. Furthermore, differences in zoning, chemical composition and substitution mechanisms between volcanic and plutonic titanite suggest that volcanic titanite forms in systems characterized by down-T crystallization and high melt fractions whereas plutonic titanite forms at near-solidus conditions. Chemical similarities between titanite from the Fish Canyon magma system and plutonic titanite crystals provide evidence that the partitioning behavior of Fish Canyon titanite is the closest representation of titanite partitioning in plutonic systems.
COVID 19 – A COMPRENSIVE MATHEMATICAL APPROACH ( Supplimentary Material )
Creators: name: DATTA, JAYDIP
Publisher: name: figshare
Year: 2020
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: FOS: Chemical sciences

description: The Supplimentary Material of Preprints - COVID19 - A COMPREHENSIVE MATHEMATICAL APPROACH - In this approach we will summarise the the last three publications highlighting the key mathematical approach like Exponential F ( x ) to further exponential –Gaussian F ( x ) and finally the Linear Combination of Atomic Orbital ( LCAO ) ie a hybridised Sp orbital overlapping to Remdesivir ( Drug ) –Covid19 approach.–A COMPRENSIVE MATHEMATICAL APPROACH
Discontinuous dynamics with grazing points
Creators: name: Akhmet, Marat
name: Kivilcim, Aysegul
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Discontinuous dynamical systems with grazing solutions are discussed. The group property, continuation of solutions, continuity and smoothness of motions are thoroughly analyzed. A variational system around a grazing solution which depends on near solutions is constructed. Orbital stability of grazing cycles is examined by linearization. Small parameter method is extended for analysis of neighborhoods of grazing orbits, and grazing bifurcation of cycles is observed in an example. Linearization around an equilibrium grazing point is discussed. The mathematical background of the study relies on the theory of discontinuous dynamical systems [1]. Our approach is analogous to that one of the continuous dynamics analysis and results can be extended on functional differential, partial differential equations and others. Appropriate illustrations with grazing limit cycles and bifurcations are depicted to support the theoretical results.
description: 44 pages, 10 figures
Language Models and Simple, Stupid Bugs
Creators: name: Jesse, Kevin
name: Ahmed, Toufique
name: Devanbu, Premkumar
name: Morgan, Emily
Publisher: name: Zenodo
Year: 2023
Subjects: language models, prompting, deep learning, software engineering

description: Abstract—With the advent of powerful neural language models, AI-based systems to assist developers in coding tasks are becoming widely available: Copilot is one such system. Copilot uses Codex, a large language model (LLM), to complete code conditioned on a preceding “prompt". Codex, however, is trained on public GitHub repositories, viz., on code that may include bugs and vulnerabilities. Previous studies [1], [2] show Codex reproduces vulnerabilities seen in training. In this study, we examine how prone Codex is to generate an interesting bug category, single statement bugs, commonly referred to as simple, stupid bugs or SStuBs in the MSR community. We find that Codex and similar LLMs do help avoid some SStuBs, but do produce known, verbatim SStuBs as much as 2x as likely thanknown, verbatim correct code. We explore the consequences of the Codex generated SStuBs and propose avoidance strategies that suggest the possibility of reducing the production of known, verbatim SStubs, and increase the possibility of producing known, verbatim fixes.
Revalidation of the isobaric multiplet mass equation for the $A=20$ quintet
Creators: name: Glassman, B. E.
name: Pérez-Loureiro, D.
name: Wrede, C.
name: Allen, J.
name: Bardayan, D. W.
name: Bennett, M. B.
name: Brown, B. A.
name: Chipps, K. A.
name: Febbraro, M.
name: Fry, C.
name: Hall, M. R.
name: Hall, O.
name: Liddick, S. N.
name: O'Malley, P.
name: Ong, W.
name: Pain, S. D.
name: Schwartz, S. B.
name: Shidling, P.
name: Sims, H.
name: Thompson, P.
name: Zhang, H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: An unexpected breakdown of the isobaric multiplet mass equation in the $A=20$, $T=2$ quintet was recently reported, presenting a challenge to modern theories of nuclear structure. In the present work, the excitation energy of the lowest $T = 2$ state in $^{20}$Na has been measured to be $6498.4 \pm 0.2_{\textrm{stat}} \pm 0.4_{\textrm{syst}}$ keV by using the superallowed $0^+ \rightarrow 0^+$ beta decay of $^{20}$Mg to access it and an array of high-purity germanium detectors to detect its $γ$-ray deexcitation. This value differs by 27 keV (1.9 standard deviations) from the recommended value of $6525 \pm 14$ keV and is a factor of 28 more precise. The isobaric multiplet mass equation is shown to be revalidated when the new value is adopted.
description: 5 pages, 5 figures
Language Models and Simple, Stupid Bugs
Creators: name: Anonymous
Publisher: name: Zenodo
Year: 2023
Subjects: language models, prompting, deep learning, software engineering

description: Abstract—With the advent of powerful neural language mod- els, AI-based systems to assist developers in coding tasks are becoming widely available: CoPilot is one such system. Copilot uses Codex, a large language model (LLM), to complete code conditioned on a preceding “prompt". Codex, however, is trained on public GitHub repositories, viz., on code that may include bugs and vulnerabilities. Previous studies [1], [2] show Codex reproduces vulnerabilities seen in training. In this study, we examine how prone Codex is to generate an interesting bug category, single statement bugs, commonly referred to as simple, stupid bugs or SStuBs in the MSR community. We find that Codex and similar LLMs do help avoid some SStuBs, but do produce known, verbatim SStuBs as much as 2x as likely thanknown, verbatim correct code. We explore the consequences of the Codex generated SStuBs and propose avoidance strategies that suggest the possibility of reducing the production of known, verbatim SStubs, and increase the possibility of producing known, verbatim fixes.
Massless renormalization group flow in SU(N)$_k$ perturbed conformal field theory
Creators: name: Lecheminant, P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the infrared properties of SU(N)$_k$ conformal field theory perturbed by its adjoint primary field in 1+1 dimensions. The latter field theory is shown to govern the low-energy properties of various SU(N) spin chain problems. In particular, using a mapping onto k-leg SU(N) spin ladder, a massless renormalization group flow to SU(N)$_1$ criticality is predicted when N and k have no common divisor. The latter result extends the well-known massless flow between SU(2)$_k$ and SU(2)$_1$ Wess-Zumino-Novikov-Witten theories when k is odd in connection to the Haldane's conjecture on SU(2) Heisenberg spin chains. A direct approach is presented in the simplest N=3 and k=2 case to investigate the existence of this massless flow.
description: 21 pages
Windschatten
Creators: name: Fikar, Peter
name: Grenz, Tilo
name: Knopp, Philipp
name: Maletz, Tereza
Publisher: name: Institut für Soziologie
Year: 2023
Subjects: Design Game, participatory methods, Sociology, Grounded Theory, Human-Computer Interaction

description: Das Ziel dieses kollaborativen Design Games ist es, über Züge hinweg und schrittweise Aktionen zu gestalten und sich über die Runden einer Problemstellung – dem zentralen Szenario – anzunähern. Dabei entwickeln die Spieler*innenteams Lösungsvorschläge – Aktionen –, die von Team zu Team weitergegeben werden, um passende Lösungen fortlaufend weiterzuentwickeln. Es wurde in der Forschung mit der Straßenzeitung Augustin, Fridays for Future und dem Chaos Computer Club Wien entwickelt. Es ist eine partizipative Methode der Soziologie und soll Spieler*innen helfen im echten Leben gemeinsame Projekte zu entwickeln.
description: The goal of this collaborative design game is to design actions step-by-step over turns and to approach a problem - the central scenario - over the rounds. In the process, teams of players develop proposed solutions - actions - that are passed from team to team to continuously develop appropriate solutions. It was developed in research with the street newspaper Augustin, Fridays for Future and the Chaos Computer Club Vienna. It is a participatory method of sociology and is intended to help players develop joint projects in real life.
Delusional Thought in Luigi Pirandello's Sei personaggi in cerca d'autore
Creators: name: Nelson, Scott Ernest
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: In this thesis, I will attempt to make a connection between the extensive research that has been done on delusional thought and the actions that the Six Characters take throughout the play Sei personaggi in cerca d'autore. Delusional thoughts come from not being able to understand or explain one's own situation and it is in fact a lack of understanding that causes the Six Characters to rationalize that they are living beings. In Sei personaggi in cerca d'autore the Six Characters make up a dysfunctional family consisting of the Father, the Mother, the Stepdaughter, the Son, the Young Boy and the Little Girl. After a long separation, they are brought together by a series of unfortunate events. Through my examination of the family as a whole, and also as individuals, the reader will see how the tragedy unfolds and the part that each member of the family plays.
Superfluid phases of $^3$He in nano-scale channels
Creators: name: Wiman, J. J.
name: Sauls, J. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Confinement of superfluid $^3$He on length scales comparable to the radial size of the p-wave Cooper pairs can greatly alter the phase diagram by stabilizing broken symmetry phases not observed in bulk $^3$He. We consider superfluid $^3$He confined within long cylindrical channels of radius $100\mbox{ nm}$, and report new theoretical predictions for the equilibrium superfluid phases under strong confinement. The results are based on the strong-coupling formulation of Ginzburg-Landau theory with precise numerical minimization of the free energy functional to identify the equilibrium phases and their regions of stability. We introduce an extension of the standard GL strong-coupling theory that accurately accounts for the phase diagram at high pressures, including the tri-crital point and $T_{AB}(p)$ line defining the region of stability for the bulk A-phase. We also introduce tuneable boundary conditions that allow us to explore boundary scattering ranging from maximal to minimal pairbreaking, and report results for the phase diagram as a function of pressure, temperature, and boundary conditions. Four stable phases are found: a polar phase stable in the vicinity of $T_c$, a strongly anisotropic, cylindrical analog of the bulk B phase stable at sufficiently low temperatures, and two chiral A-like phases with distinctly different orbital symmetry, one of which spontaneously breaks rotation symmetry about the axis of the cylindrical channel. The relative stability of these phases depends sensitively on pressure and the degree of pairbreaking by boundary scattering. The broken symmetries exhibited by these phases give rise to distinct signatures in transverse NMR resonance spectroscopy. We present theoretical results for the transverse NMR frequency shifts as functions of temperature, the r.f. pulse tipping angle and the static NMR field orientation.
description: 13 pages, 15 figures
Characterization of stadium-like domains via boundary value problems for the infinity Laplacian
Creators: name: Crasta, Graziano
name: Fragalà, Ilaria
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35N25 (Primary), 49K30, 35J70, 49K20 (Secondary)

description: We give a complete characterization, as "stadium-like domains", of convex subsets $Ω$ of $\mathbb{R}^n$ where a solution exists to Serrin-type overdetermined boundary value problems in which the operator is either the infinity Laplacian or its normalized version. In case of the not-normalized operator, our results extend those obtained in a previous work, where the problem was solved under some geometrical restrictions on $Ω$. In case of the normalized operator, we also show that stadium-like domains are precisely the unique convex sets in $\mathbb{R}^n$ where the solution to a Dirichlet problem is of class $C^{1,1} (Ω)$.
description: 21 pages
Geovisualization for Biodiversity Data
Creators: name: Köpke, Robert
Publisher: name: Zenodo
Year: 2022
Subjects: NFDI4Biodiversity; Leibniz Institute for Regional Geography; Biodiversity Data; Catography; Data Story; Fish; Biodiversity;

description: EN As part of the NFDI4Biodiversity All Hands Conference, October 12-14, 2022, Use Case 19 provided an overview of geovisualization approaches in the poster session. In Use Case 19, the goal is to make datasets comprehensible. Spatial visualizations are used to present complex information about biodiversity data in an understandable and transparent way. The work focused on interrogating, analyzing, and linking datasets to reveal new relationships. Special attention is given to addressing different user groups, the quality of the data, and the visualization of uncertainties. The Data Story format offers the possibility to combine different data sets and thus to convey complex information in a clear way. DE Im Rahmen der NFDI4Biodiversity All Hands Conference die vom 12. Bis 14. Oktober 2022 stattgefunden hat, gab der Use Case 19 in der Poster Session einen Überblick über die ausgearbeiteten Ansätze der Geovisualisierung. Im Use Case 19 wird das Ziel verfolgt, Datensätze begreifbar zu machen. Durch raumbezogene Visualisierungen sollen komplexe Informationen über Biodiversitätsdaten verständlich und transparent dargestellt werden. Die Arbeit konzentrierte sich auf das Befragen, Analysieren und Verknüpfen von Datensätzen, um neue Zusammenhänge zu enthüllen. Besonderes Augenmerk liegt dabei auf der Adressierung verschiedener Nutzergruppen, der Qualität der Daten und der Visualisierung von Unsicherheiten. Das Format Data Story bietet hierbei die Möglichkeit, verschiedene Datensätze zu kombinieren und so komplexe Informationen anschaulich zu vermitteln.
A Comparison between a Combined Exercise and Recreation Therapy Intervention and an Exercise Only Intervention in Post-Treated Breast Cancer Patients
Creators: name: Ives, Jamie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: This study investigated the effects of combining exercise and recreation therapy as a comprehensive intervention to mitigate breast cancer treatment side effects. Fourteen post treated breast cancer patients were randomly assigned to either an exercise only (EX only) or exercise + recreation therapy (EX + RT) group. The EX only group participated in an individualized exercise prescription 3 days/week for eight weeks. The EX + RT group received the same exercise prescription plus an additional 30 minutes of recreation therapy (Biofeedback) 3 days/week for eight weeks. The results revealed no significant differences in the changes in VO2max or fatigue between the EX + RT and EX only groups. There was, however, a significant difference in the changes in quality of life (QOL) between groups (p=.009). This finding supports the benefits of combining exercise and recreation therapy as a well rounded intervention in the management of breast cancer patient QOL.
Are clinical parameters using surgical laser for adjunctive periodontal procedures in orthodontic patients better than conventional surgery? A systematic review
Creators: name: Vargas, Eduardo
name: Magalhães, Karoline
name: Ferreira, Daniele
name: Sant'anna, Eduardo
name: Pithon, Matheus
name: Marañón-Vásquez, Guido
name: Maia, Lucianne
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Dentistry
subject: FOS: Clinical medicine

description: Orthodontic patients with brackets bonded to their teeth develop different oral microbiota and also have greater difficulty to clean their teeth. As a consequence, a common side effect of orthodontic treatment is pathologic gingival growth, which can be treated with conventional periodontal surgery with scalpel. However, laser surgery is being considered a potential solution to gingival growth with better clinical parameters, when compared to conventional surgery. Similarly, the use of this alternative has also been suggested for other periodontal procedures, such as fibrotomies after orthodontic correction of dental rotations, or surgical exposure of ectopic canines. Since information on this relationship is controversial, we consider it necessary to systematically review the whole existing literature and evidence state on this issue.
Causality in 3D Massive Gravity Theories
Creators: name: Edelstein, Jose D.
name: Giribet, Gaston
name: Gomez, Carolina
name: Kilicarslan, Ercan
name: Leoni, Matias
name: Tekin, Bayram
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the constraints coming from local causality requirement in various $2+1$ dimensional dynamical theories of gravity. In topologically massive gravity, with a single parity non-invariant massive degree of freedom, and in new massive gravity, with two massive spin-$2$ degrees of freedom, causality and unitarity are compatible with each other and both require the Newton's constant to be negative. In their extensions, such as the Born-Infeld gravity and the minimal massive gravity the situation is similar and quite different from their higher dimensional counterparts, such as quadratic (e.g., Einstein-Gauss-Bonnet) or cubic theories, where causality and unitarity are in conflict. We study the problem both in asymptotically flat and asymptotically anti-de Sitter spaces.
description: This version has significant improvements: causality discussion of all the well-known gravity theories in flat space is extended to the AdS space, references added, 29 pages, latest version matches the published one
title: Local peace actors and external funding mechanisms: Towards greater agency for local actors
Creators: name: Tadevosyan, Margarita
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2022
Subjects: Track Two Diplomacy
Local Peace

description: This Policy Brief seeks to improve understandings of the role and impact that international donors have on shaping local peace approaches in a given context. It also presents recommendations on how to develop constructive synergies between local and international actors in a way that is based on shared understanding and complementarity, and a way that is egalitarian and emancipatory in nature.
Design and properties of low energy x-ray transmission windows based on graphenic carbon
Creators: name: Huebner, Sebastian
name: Miyakawa, Natsuki
name: Pahlke, Andreas
name: Kreupl, Franz
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: X-ray transmission windows for the low energy range, especially between 0.1 keV and 1 keV have been designed and fabricated based on graphenic carbon (GC) with an integrated silicon frame. A hexagonal and a bar grid support structure design have been evaluated. The bar grid design allows to substitute polymer-based windows with the advantages of higher transmission, better rejection of visible light and vacuum operability of the encapsulated silicon drift detectors (SDD). In addition, the high mechanical resilience of graphenic carbon is demonstrated by pressure cycle tests, yielding over 10 million cycles without damage. The data are complemented by bulge tests to determine a Young`s modulus for graphenic carbon of approximately 130 GPa. Additional finite-element simulation and Raman studies reveal that the mechanical stress is not homogeneously distributed, but reaches a maximum near the anchoring points of the free standing graphenic carbon membrane.
description: 10 pages, 11 figures