cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Popular differences for right isosceles triangles
Creators: name: Kovač, Vjekoslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 11B30 (Primary), 05D05 (Secondary)

description: For a subset $A$ of $\{1,2,\ldots,N\}^2$ of size $αN^2$ we show existence of $(m,n)\neq(0,0)$ such that the set $A$ contains at least $(α^3 - o(1))N^2$ triples of points of the form $(a,b)$, $(a+m,b+n)$, $(a-n,b+m)$. This answers a question by Ackelsberg, Bergelson, and Best from arXiv:2101.02811. The same approach also establishes the corresponding result for compact abelian groups. Furthermore, for a finite field $\mathbb{F}_q$ we comment on exponential smallness of subsets of $(\mathbb{F}_q^n)^2$ that avoid the aforementioned configuration. The proofs are minor modifications of the existing proofs regarding three-term arithmetic progressions.
description: 8 pages; v2: a few typos fixed, acknowledgments added; v3: references added, referee's suggestions incorporated
CO(2-1) large scale mapping of the Perseus cluster core with HERA
Creators: name: Salomé, Philippe
name: Combes, Francoise
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cold molecular gas has recently been found is several cooling flow clusters cores with single dish telescopes. High spatial resolution imaging of some of these clusters then revealed the peculiar morphology and dynamics of the CO emission lines, pointing out a perturbed very cold component in the cluster centers. We report here the observations of NGC 1275, in the Perseus cluster of galaxies. This object is the strongest cooling flow emitter in the millimeter. The 9 dual polarization pixels of the HERA focal plane array, installed on the 30m telescope, enabled to image the large scale emission of the cold molecular gas which is found to follow the very peculiar Halpha filamentary structure around the central galaxy. We discuss here this association and the non-rotating dynamics of the cold gas that argue for a cooling flow origin of the molecular component.
description: 2 pages, 1 figure, to be published in SF2A-2005, to be published by EdP-Sciences, F. Casoli, T. Contini, J-M. Hameury & L. Pagani (eds)
Explaining the undeclared work in Albania. An empirical research in Durres and Tirana
Creators: name: Karma, Emiljan
name: Pinto, Vito
Publisher: name: Euro-Balkan Law and Economics Review
Year: 2021
Subjects: employment; undeclared work; envelope wages; institutional asymmetry; tax morality; informal economy

description: Undeclared work is a widespread phenomenon that can be observed in all countries, both developed and developing countries. This form of employment with long-term negative consequences varies from one country to another, referring to its rate of spread and the forms and sectors of employment affected by such a phenomenon. Albania, where the formal labour market coexists with the informal market, has widespread dissemination of undeclared work. The high level of undeclared work in Albania is not easy to explain as this issue is not only of economic background. Several theories are trying to explain the reasons for the presence of undeclared work in different countries. Referring to the general socio-economic characteristics of Albania and other studies related to the Balkan countries, this paper tries to explain undeclared work (and especially the envelope wages) through empirical testing of institutional theory. The purpose of this research is to highlight: • Characteristics of undeclared work in Albania. • Reasons for undeclared work in Albania. • Association between the prevalence of envelope wage and institutional asymmetry.
description: Euro-Balkan Law and Economics Review, N. 1 (2021): Fascicolo 1
Intellectual Property Rights, Migration and Diaspora
Creators: name: Naghavi, Alireza
name: Strozzi, Chiara
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2011
Subjects: SECS-P/01 Economia politica

description: In this paper we study theoretically and empirically the role of the interaction between skilled migration and intellectual property rights (IPRs) protection in determining innovation in developing countries (South). We show that although emigration from the South may directly result in the well-known concept of brain drain, it also causes a brain gain effect, the extent of which depends on the level of IPRs protection in the sending country. We argue this to come from a diaspora channel through which the knowledge acquired by emigrants abroad can flow back to the South and enhance the skills of the remaining workers there. By increasing the size of the innovation sector and the skill-intensity of emigration, IPRs protection makes it more likely for diaspora gains to dominate, thus facilitating a potential net brain gain. Our main theoretical insights are then tested empirically using a panel dataset of emerging and  eveloping countries. The findings reveal a positive correlation between emigration and innovation in the presence of strong IPRs protection.
AN EVALUATION OF THE REQUIRED WORK EXPERIENCE IN THE INSTITUTE OF AGRICULTURAL TECHNOLOGY
Creators: name: Rich, David S.
name: Rich, David S.
Publisher: name: Unknown
Year: 1975
Subjects: Labor and Human Capital
Teaching/Communication/Extension/Profession

description: The Institute of Agricultural Technology traces its history back to 1894 when Dr. C.D. Smith began a class in farm dairying at Michigan Agricultural College. His purpose was to train people engaged in farming the art, science, and practice of milk production and buttermaking. The purpose of the Institute of Agricultural Technology is to enable men and women to gain marketable skills. Each program is eighteen months in length and includes classroom and practical work experiences. During placement training, the trainees are offered the opportunity to put their knowledge and skills to work and practice -- in sum to "learn to do by doing." In order to accomplish this, the directors and coordinators of the Institute of Agricultural Technology have attempted to establish some responsibilities of placement employers which they felt would enhance true learning by the trainees while under their placement employers' direction. Up to the present, the Institute of Agricultural Technology has possessed little systematically gathered information showing the extent to which the responsibilities of placement employers were actually being discharged. Moreover, those in the Institute felt it extremely desirable to obtain information regarding the employers and trainees who were participating in the 1975 placement training program, in addition to any comments, evaluations and suggestions they might have about the program. Thus, it was concluded to undertake the present study.
Intellectual Property Rights, Product Complexity, and the Organization of Multinational Firms
Creators: name: Naghavi, Alireza
name: Spies, Julia
name: Toubal, Farid
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: SECS-P/01 Economia politica

description: This paper studies how the Intellectual Property Right (IPR) regime in destination countries influences the way multinationals structure the international organization of their production. In particular, we explore how multinationals divide tasks of different complexities across countries with different levels of IPR protection. The analysis studies the decision of firms between procurement from related parties and outsourcing to independents suppliers at the product level. It also breaks down outsourcing into two types by distinguishing whether or not they involve technology sharing between the two parties. We combine data from a French firm-level survey on the mode choice for each transaction with a newly developed complexity measure at the product level. Our results confirm that firms are generally reluctant to source highly complex goods from outside firm boundaries. By studying the interaction between product complexity and the IPR protection, we obtain that (i) for technology-sharing-outsourcing IPRs promote outsourcing of more complex goods to a destination country by guaranteeing the protection of their technology, (ii) for non-technology-related-outsourcing IPRs attract the outsourcing of less complex products that are more prone to reverse engineering and simpler to decodify and imitate.
Additional file 1 of A survey of knowledge, perceptions and use of core outcome sets among clinical trialists
Creators: name: Bellucci, Chiara
name: Hughes, Karen
name: Toomey, Elaine
name: Williamson, Paula R.
name: Matvienko-Sikar, Karen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Core Outcome Set Survey.
Paying Positive to Go Negative: Advertisers' Competition and Media Reports
Creators: name: Blasco, Andrea
name: Pin, Paolo
name: Sobbrio, Francesco
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2011
Subjects: SECS-P/01 Economia politica

description: This paper analyzes a two-sided market for news where advertisers may pay a media outlet to conceal negative information about the quality of their own product (paying positive to avoid negative) and/or to disclose negative information about the quality of their competitors' products (paying positive to go negative). We show that whether or not advertisers have negative consequences on the accuracy of news reports ultimately depends on the extent of correlation among advertisers' products. Specifically, the lower is the correlation among the qualities of the advertisers' products, the (weakly) higher is the accuracy of the media outlet' reports. Moreover, when advertisers' products are correlated, a higher degree of competition in the market of the advertisers' products may decrease the accuracy of the media outlet's reports.
Sensitivity Analysis in the Presence of Intrinsic Stochasticity for Discrete Fracture Network Simulations
Creators: name: Murph, Alexander C.
name: Strait, Justin D.
name: Moran, Kelly R.
name: Hyman, Jeffrey D.
name: Viswanathan, Hari S.
name: Stauffer, Philip H.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applications (stat.AP)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Large-scale discrete fracture network (DFN) simulators are standard fare for studies involving the sub-surface transport of particles since direct observation of real world underground fracture networks is generally infeasible. While these simulators have seen numerous successes over several engineering applications, estimations on quantities of interest (QoI) - such as breakthrough time of particles reaching the edge of the system - suffer from a two distinct types of uncertainty. A run of a DFN simulator requires several parameter values to be set that dictate the placement and size of fractures, the density of fractures, and the overall permeability of the system; uncertainty on the proper parameter choices will lead to some amount of uncertainty in the QoI, called epistemic uncertainty. Furthermore, since DFN simulators rely on stochastic processes to place fractures and govern flow, understanding how this randomness affects the QoI requires several runs of the simulator at distinct random seeds. The uncertainty in the QoI attributed to different realizations (i.e. different seeds) of the same random process leads to a second type of uncertainty, called aleatoric uncertainty. In this paper, we perform a Sensitivity Analysis, which directly attributes the uncertainty observed in the QoI to the epistemic uncertainty from each input parameter and to the aleatoric uncertainty. We make several design choices to handle an observed heteroskedasticity in DFN simulators, where the aleatoric uncertainty changes for different inputs, since the quality makes several standard statistical methods inadmissible. Beyond the specific takeaways on which input variables affect uncertainty the most for DFN simulators, a major contribution of this paper is the introduction of a statistically rigorous workflow for characterizing the uncertainty in DFN flow simulations that exhibit heteroskedasticity.
description: 23 pages, 6 figures, journal article
Elicitation on verbal number and scope
Creators: name: Lekka, Mina
name: Rudolph, Johnny (Soni)
name: Rudolph, Ruth (Analidele)
name: Drummond, Emily
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: nkr

description: One .wav audio file and one .rtf transcription file for an elicitation on verbal number reduplication and scope judgements. Corresponds to pages 195-196 in Notebook 2.
SU(N) caloron measure and its relation to instantons
Creators: name: Diakonov, Dmitri
name: Gromov, Nikolay
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Calorons of the SU(N) gauge group with non-trivial holonomy, i.e. periodic instantons with arbitrary eigenvalues of the Polyakov line at spatial infinity, can be viewed as composed of N Bogomolnyi--Prasad--Sommerfeld (BPS) monopoles or dyons. Using the metric of the caloron moduli space found previously we compute the integration measure over caloron collective coordinates in terms of the constituent monopole positions and their U(1) phases. In the limit of small separations between dyons and/or trivial holonomy, calorons reduce locally to the standard instantons whose traditional collective coordinates are the instanton center, size and orientation in the color space. We show that in this limit the instanton collective coordinates can be explicitly written through dyons positions and phases, and that the N-dyon measure coincides exactly with the standard instanton one.
description: 15 p
World-volume Effective Theories of Locally Non-geometric Branes
Creators: name: Shiozawa, Kenta
name: Sasaki, Shin
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study world-volume effective theories of five-branes in type II string theories. We determine the bosonic zero-modes of the NS5-brane, the Kaluza-Klein monopole, the exotic Q5-, R5-branes and a space-filling brane, by direct calculations within the formalism of double field theory (DFT). We show that these zero-modes are Nambu-Goldstone modes associated with the spontaneously broken gauge symmetries in DFT. They are organized into the bosonic part of the six-dimensional $\mathcal{N} = (1,1)$ vector and the $\mathcal{N} = (2,0)$ tensor multiplets. Among other things, we examine the locally non-geometric R5-branes and space-filling branes that are characterized by the winding space. We also study effective theories of five-branes with string worldsheet instanton corrections.
description: 45 pages, some equations are corrected, version published in JHEP
Characterisation of a low-momentum high-rate muon beam monitor for the FAMU experiment at the CNAO-XPR beam facility
Creators: name: Rossini, Riccardo
name: Benocci, Roberto
name: Bertoni, Roberto
name: Bonesini, Maurizio
name: Carsi, Stefano
name: Clemenza, Massimiliano
name: de Bari, Antonio
name: Donetti, Marco
name: de Vecchi, Carlo
name: Menegolli, Alessandro
name: Mereghetti, Alessio
name: Mocchiutti, Emiliano
name: Petroselli, Christian
name: Prata, Marco Cesare
name: Pullia, Marco
name: Raselli, Gian Luca
name: Rossella, Massimo
name: Savazzi, Simone
name: Tortora, Ludovico
name: Vallazza, Erik Silvio
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The FAMU experiment aims at an indirect measurement of the Zemach radius of the proton. The measurement is carried out on muonic hydrogen atoms produced through the low-momentum (50-60 MeV/c) muon beam a the RIKEN-RAL negative muon facility. The particle flux plays an important role in this measurement, as it is proportional to the number of muonic hydrogen atoms produced, which is the target of the FAMU experimental method. The beam monitor calibration technique and results, presented here, are meant to extract a reliable estimation of the muon flux during the FAMU data taking. These measurements were carried out at the CNAO synchrotron in Pavia, Italy, using proton beams and supported by Monte Carlo simulation of the detector in Geant4.
description: Submitted to JINST
Semiclassical Prediction for Shot Noise in Chaotic Cavities
Creators: name: Braun, Petr
name: Heusler, Stefan
name: Müller, Sebastian
name: Haake, Fritz
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We show that in clean chaotic cavities the power of shot noise takes a universal form. Our predictions go beyond previous results from random-matrix theory, in covering the experimentally relevant case of few channels. Following a semiclassical approach we evaluate the contributions of quadruplets of classical trajectories to shot noise. Our approach can be extended to a variety of transport phenomena as illustrated for the crossover between symmetry classes in the presence of a weak magnetic field.
description: 4 pages, 2 figures
Anisotropic longitudinal optical conductivities of tilted Dirac bands in 1T$^\prime$-MoS$_2$
Creators: name: Tan, Chao-Yang
name: Yan, Chang-Xu
name: Zhao, Yong-Hong
name: Guo, Hong
name: Chang, Hao-Ran
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: 1T$^\prime$-MoS$_2$ exhibits valley-spin-polarized tilted Dirac bands in the presence of external vertical electric field and undergoes a topological phase transition between the topological insulator and band insulator around the critical value of the electric field. Within the linear response theory, we theoretically investigate the anisotropic longitudinal optical conductivities of tilted Dirac bands in both undoped and doped 1T$^\prime$-MoS$_2$, including the effects of the vertical electric field. The influence of the spin-orbit coupling gap, band tilting, and vertical electric field on the optical conductivities of tilted Dirac bands is revealed. A theoretical scheme for probing the topological phase transition in 1T$^\prime$-MoS$_2$ via exotic behaviors of longitudinal optical conductivities is proposed. The results for 1T$^\prime$-MoS$_2$ are expected to be qualitatively valid for other monolayer tilted gapped Dirac materials, such as $α$-SnS$_2$, TaCoTe$_2$, and TaIrTe$_4$, due to the similarity in their band structures.
description: 13 pages, 5 figures, 3 appendices
Additional file 2 of A survey of knowledge, perceptions and use of core outcome sets among clinical trialists
Creators: name: Bellucci, Chiara
name: Hughes, Karen
name: Toomey, Elaine
name: Williamson, Paula R.
name: Matvienko-Sikar, Karen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Full Participant Country and Health Area Characteristics.
MODELING FLUID MILK SUPPLY AND DEMAND WITH PROJECTIONS TO 1985
Creators: name: Rawson, Edward M.
name: Rawson, Edward M.
Publisher: name: Unknown
Year: 1977
Subjects: Demand and Price Analysis
Livestock Production/Industries

description: The intent of this study is to develop a model which represents the supply and demand relationships for fluid milk in the United States in order to forecast farm prices and the level of milk production for 1975 and to make projections to 1985 of the domestic consumption of fluid milk. The concept of a polynomial lag formulation of milk production is combined with the use of gross margins in an attempt to more adequately reflect the impact of biological factors and other apriori information on production response to price changes. A literature review traces the work of other authors pertinent to the development of a methodology for this study, including some of the theoretical drawbacks to the use of polynomial lags. A section on methodology relates a brief description of the dairy industry to the choice of variables used to specify the demand and supply equations and the use of a polynomial (distributive) lag model fitted to time series data for the years 1953 to 1974. The results of the study and an interpretation of these results concludes the paper.
Elicitation on determiners, copulas, negation, and scope
Creators: name: Lekka, Mina
name: Rudolph, Johnny (Soni)
name: Rudolph, Ruth (Analidele)
name: Drummond, Emily
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: nkr

description: One .wav audio file and one .rtf transcription file for an elicitation on determiners, copular clauses, negation, and scope judgements. Corresponds to pages 181-193 in Notebook 2.
On the asymptotics of integrals arising in the study of the wave motion in lattices
Creators: name: Aleksandrova, Nadezhda I.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 42A38, 44A10, 74H10, 74J05

description: We present a method for finding the asymptotics of integrals arising in solid mechanics.
description: 4 pages; version 2 is an English translation of version 1
COMPARATIVE ANALYSIS OF SELECTED MICHIGAN DAIRY FARM INTENSITIES IN 1968 AND 1974: PRODUCTION FUNCTION APPROACH
Creators: name: El Hamrouni, Latifa
name: El Hamrouni, Latifa
Publisher: name: Unknown
Year: 1976
Subjects: Livestock Production/Industries

description: As far as farming strategy is concerned, two alternatives are possible, either: a) improve and increase the means of production aiming for a larger size of production without expanding land, or b) expand production by acquisition of new land. The option for either of the two alternatives depends on the farmer's own management and expectations. Assuming that farmers are seeking profit maximization, the question is: Which investment strategy is better? In other words, is it better to expand production by (a) increasing herd sizes providing external feed purchases or (b) increasing land holdings? Our interest is to empirically analyze the soundness of these managerial strategies; that is, look into the real world and appraise the performance of each strategy. Therefore, analyzing the relationship between farmers gross income and the density of cows per tillable acre will allow for a verification of the above mentioned hypotheses.
Minimal spatio-temporal extent of events, neutrinos, and the cosmological constant problem
Creators: name: Ahluwalia-Khalilova, D. V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Chryssomalakos and Okon, through a uniqueness analysis, have strengthened the Vilela Mendes suggestion that the immunity to infinitesimal perturbations in the structure constants of a physically-relevant Lie algebra should be raised to the status of a physical principle. Since the Poincare'-Heisenberg algebra does not carry the indicated immunity it is suggested that the Lie algebra for the interface of the gravitational and quantum realms (IGQR) is its stabilized form. It carries three additional parameters: a length scale pertaining to the Planck/unification scale, a second length scale associated with cosmos, and a new dimensionless constant. Here, I show that the adoption of the stabilized Poincare'-Heisenberg algebra (SPHA) for the IGQR has the immediate implication that `point particle' ceases to be a viable physical notion. It must be replaced by objects which carry a well-defined, representation space dependent, minimal spatio-temporal extent. The ensuing implications have the potential, without spoiling any of the successes of the standard model of particle physics, to resolve the cosmological constant problem while concurrently offering a first-principle hint as to why there exists a coincidence between cosmic vacuum energy density and neutrino masses. The main theses which the essay presents is the following: an extension of the present-day physics to a framework which respects SPHA should be seen as the most natural and systematic path towards gaining a deeper understanding of outstanding questions, if not providing answers to them.
description: Version to appear in the December 2005 Special Issue of Int. J. Mod. Phys. D
Informed Principals in the Credit Market when Borrowers and
Lenders Are Heterogeneous
Creators: name: Barigozzi, Francesca
name: Tedeschi, Piero
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2016
Subjects: SECS-P/01 Economia politica

description: Both borrowers and lenders can be socially responsible (SR). Ethical banks commit to financing only ethical projects, which have social profitability but lower expected revenues than standard projects. Instead, no credible commitment exists for SR borrowers. The matching between SR borrowers and ethical banks reduces the frictions caused by moral hazard. However, when the type of the borrowers is not observable, then standard borrowers have incentives to invest in ethical projects pretending to be SR. We show that the separation of borrowers entails costs that are paid by SR entrepreneurs but are relatively low because standard lenders offer an outside option that relaxes the self-selection constraint of the borrowers. 
Technically, we solve a Contract Proposal Game where informed principals (borrowers) offer different menus of contracts to heterogeneous agents (banks). We show that market segmentation improves efficiency and solves the problem of multiplicity of equilibria in Contract Proposal Games.
THE INFLUENCE OF ISLAMIC BANKING ON AGRICULTURAL DEVELOPMENT IN SUDAN
Creators: name: Al-Hashimi, Muhammad Ali Alula
name: Al-Hashimi, Muhammad Ali Alula
Publisher: name: Unknown
Year: 1989
Subjects: Financial Economics
International Development

description: Islamic banking is a relatively new and rapidly growing phenomenon, particularly in the Muslim world. Islamic banking prohibits all kinds of financial transactions based on interest. Its primary approach to financing is the mudaraba profit-loss contract, where the financing partner, the bank, and the entrepreneurial partner, the individual seeking investment capital, share profit as mutually agreed upon. In the case of loss from the business venture, the loss is absorbed by the bank. Because there is no collateral or interest involved in the mudaraba contract and because loss is absorbed by the financing partner, the bank, the mudaraba contract is becoming increasingly popular among poor rural agriculturalists in Sudan who seek capital to finance their agricultural activities. Consequently, the mudaraba contract is more accessible than conventional loans and is not exploitive as loans originating from traditional village money lenders of Sudan who charge exorbitant amounts of interest. The Islamic banking movement in Sudan represents a revolution in banking methodology and a major departure from conventionally accepted banking. It represents the foundation for a potential transformation of Sudan to a healthy, agriculturally-based, Islamic economy.
Additional file 3 of A survey of knowledge, perceptions and use of core outcome sets among clinical trialists
Creators: name: Bellucci, Chiara
name: Hughes, Karen
name: Toomey, Elaine
name: Williamson, Paula R.
name: Matvienko-Sikar, Karen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Use of COS in trials by health area.
J-PLUS: Systematic impact of metallicity on photometric calibration with the stellar locus
Creators: name: López-Sanjuan, C.
name: Yuan, H.
name: Ramió, H. Vázquez
name: Varela, J.
name: Cristóbal-Hornillos, D.
name: Tremblay, P. -E.
name: Marín-Franch, A.
name: Cenarro, A. J.
name: Ederoclite, A.
name: Alfaro, E. J.
name: Alvarez-Candal, A.
name: Daflon, S.
name: Hernán-Caballero, A.
name: Hernández-Monteagudo, C.
name: Jiménez-Esteban, F. M.
name: Placco, V. M.
name: Tempel, E.
name: Alcaniz, J.
name: Angulo, R. E.
name: Dupke, R. A.
name: Moles, M.
name: Sodré, L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the updated photometric calibration of the twelve optical passbands for the Javalambre Photometric Local Universe Survey (J-PLUS) second data release (DR2), comprising 1088 pointings of two square degrees, and study the systematic impact of metallicity in the stellar locus technique. The [Fe/H] metallicity from LAMOST DR5 for 146184 high-quality calibration stars, defined with S/N > 10 in J-PLUS passbands and S/N > 3 in Gaia parallax, was used to compute the metallicity-dependent stellar locus (ZSL). The initial homogenization of J-PLUS photometry, performed with a unique stellar locus, was refined by including the metallicity effect in colours via the ZSL. The variation of the average metallicity along the Milky Way produces a systematic offset in J-PLUS calibration. This effect is well above 1% for the bluer passbands and amounts 0.07, 0.07, 0.05, 0.03, and 0.02 mag in u, J0378, J0395, J0410, and J0430, respectively. We modelled this effect with the Milky Way location of the J-PLUS pointing, providing also an updated calibration for those observations without LAMOST information. The estimated accuracy in the calibration after including the metallicity effect is at 1% level for the bluer J-PLUS passbands and below for the rest. We conclude that photometric calibration with the stellar locus technique is prone to significant systematic bias along the Milky Way location for passbands bluer than lambda = 4500 A. The updated calibration method for J-PLUS DR2 reaches 1-2% precision and 1% accuracy for twelve optical filters within an area of 2176 square degrees.
description: Published in Astronomy & Astrophysics. 18 pages, 12 figures, 3 tables, 2 appendices
Status of the detector setup for the FAMU experiment at RIKEN-RAL for a precision measurement of the Zemach radius of the proton in muonic hydrogen
Creators: name: Rossini, R.
name: Adamczak, A.
name: Bakalov, D.
name: Baldazzi, G.
name: Banfi, S.
name: Baruzzo, M.
name: Benocci, R.
name: Bertoni, R.
name: Bonesini, M.
name: Bonvicini, V.
name: Cabrera, H.
name: Carsi, S.
name: Cirrincione, D.
name: Clemenza, M.
name: Colace, L.
name: Danailov, M. B.
name: Danev, P.
name: de Bari, A.
name: de Vecchi, C.
name: Fasci, E.
name: Gadedjisso-Tossou, K. S.
name: Gaigher, R.
name: Gianfrani, L.
name: Hillier, A. D.
name: Ishida, K.
name: King, P. J. C.
name: Maggi, V.
name: Menegolli, A.
name: Mocchiutti, E.
name: Moretti, L.
name: Morgante, G.
name: Niemela, J.
name: Petroselli, C.
name: Pirri, A.
name: Pizzolotto, C.
name: Prata, M. C.
name: Pullia, A.
name: Pullia, M.
name: Ramponi, R.
name: Rossella, M.
name: Sarkar, R.
name: Sbrizzi, A.
name: Stoilov, M.
name: Suarez-Vargas, J. J.
name: Toci, G.
name: Tortora, L.
name: Vallazza, E. S.
name: Yokoyama, K.
name: Vacchi, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The FAMU experiment at RIKEN-RAL is a muonic atom experiment with the aim to determine the Zemach radius of the proton by measuring the 1s hyperfine splitting in muonic hydrogen. The activity of the FAMU Collaboration in the years 2015-2023 enabled the final optimisation of the detector-target setup as well as the gas working condition in terms of temperature, pressure and gas mixture composition. The experiment has started its data taking in July 2023. The status of the detector setup for the 2023 experimental runs, for the beam characterisation and muonic X-ray detection in the 100-200 keV energy range, is presented and discussed.
description: Submitted to JINST
Exact black hole solutions in Einstein-Aether Scalar field theory
Creators: name: Dimakis, N.
name: Leon, Genly
name: Paliathanasis, Andronikos
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present exact solutions in Einstein-aether theory in a static spherically symmetric background space with a spacelike aether field, as a difference with the usual selection of timelike aether field. We assume a coupling between the scalar field and the aether field introduced in the aether coefficients. The exact spacetimes describe hairy black hole solutions for which the limits of the Schwarzschild, de-Sitter Schwarzschild and Reissner-Nordström metrics are recovered.
description: 13 pages, 2 figures, Latex2e source file, accepted in PRD version
The Sixth International Conference on VLSI Design
Creators: name: Lu, Mi
Publisher: name: figshare
Year: 2021
Subjects: subject: 80199 Artificial Intelligence and Image Processing not elsewhere classified
subject: FOS: Computer and information sciences

description: In this paper, we propose a new approach to find the length of the longest common subsequence. Meanwhile, an accompanied pipeline hardware design is presented. Our approach allows the partition of problem space which provides chip designers with implementation flexibility. The pipeline feature accelerates the computation, and the design is suitable for VLSI implementation.
Penalized contrast estimator for adaptive density deconvolution
Creators: name: Comte, Fabienne
name: Rozenholc, Yves
name: Taupin, Marie-Luce
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: Primary 62G07. Secondary 62G20

description: The authors consider the problem of estimating the density $g$ of independent and identically distributed variables $X\_i$, from a sample $Z\_1, ..., Z\_n$ where $Z\_i=X\_i+σε\_i$, $i=1, ..., n$, $ε$ is a noise independent of $X$, with $σε$ having known distribution. They present a model selection procedure allowing to construct an adaptive estimator of $g$ and to find non-asymptotic bounds for its $\mathbb{L}\_2(\mathbb{R})$-risk. The estimator achieves the minimax rate of convergence, in most cases where lowers bounds are available. A simulation study gives an illustration of the good practical performances of the method.
First-order, continuous, and multicritical Bose-Einstein condensation in Bose mixtures
Creators: name: Jakubczyk, Pawel
name: Myśliwy, Krzysztof
name: Napiórkowski, Marek
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We address the possibility of realizing Bose-Einstein condensation as a first-order phase transition by admixture of particles of different species. To this aim we perform a comprehensive analysis of phase diagrams of two-component mixtures of bosons at finite temperatures. As a prototype model, we analyze a binary mixture of Bose particles interacting via an infinite-range (Kac-scaled) two-body potential. We obtain a rich phase diagram, where the transition between the normal and Bose-Einstein condensed phases may be either continuous or first-order. The phase diagram hosts lines of triple points, tricritical points, as well as quadruple points. We address the structure of the phase diagram depending on the relative magnitudes of the inter- and intra-species interaction couplings. In addition, even for purely repulsive interactions, we identify a first-order liquid-gas type transition between non-condensed phases characterized by different particle concentrations. In the obtained phase diagram, a surface of such first-order transitions terminates with a line of critical points.
description: 10 pages, 10 figures
Additional file 4 of A survey of knowledge, perceptions and use of core outcome sets among clinical trialists
Creators: name: Bellucci, Chiara
name: Hughes, Karen
name: Toomey, Elaine
name: Williamson, Paula R.
name: Matvienko-Sikar, Karen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4. Trialist involved in the development of COS (n=18).
Uncertainty-aware Surrogate Models for Airfoil Flow Simulations with Denoising Diffusion Probabilistic Models
Creators: name: Liu, Qiang
name: Thuerey, Nils
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: 76G25 (Primary) 68T37 (Secondary)

description: Leveraging neural networks as surrogate models for turbulence simulation is a topic of growing interest. At the same time, embodying the inherent uncertainty of simulations in the predictions of surrogate models remains very challenging. The present study makes a first attempt to use denoising diffusion probabilistic models (DDPMs) to train an uncertainty-aware surrogate model for turbulence simulations. Due to its prevalence, the simulation of flows around airfoils with various shapes, Reynolds numbers, and angles of attack is chosen as the learning objective. Our results show that DDPMs can successfully capture the whole distribution of solutions and, as a consequence, accurately estimate the uncertainty of the simulations. The performance of DDPMs is also compared with varying baselines in the form of Bayesian neural networks and heteroscedastic models. Experiments demonstrate that DDPMs outperform the other methods regarding a variety of accuracy metrics. Besides, it offers the advantage of providing access to the complete distributions of uncertainties rather than providing a set of parameters. As such, it can yield realistic and detailed samples from the distribution of solutions. We also evaluate an emerging generative modeling variant, flow matching, in comparison to regular diffusion models. The results demonstrate that flow matching addresses the problem of slow sampling speed typically associated with diffusion models. As such, it offers a promising new paradigm for uncertainty quantification with generative models.
description: Published on AIAA Journal. Code and dataset can be found at https://github.com/tum-pbs/Diffusion-based-Flow-Prediction
A QUANTITATIVE ASSESSMENT OF FACTORS CONTRIBUTING TO THE ECONOMIC GROWTH OF MICHIGAN REGIONS
Creators: name: Nizalov, Denys
name: Nizalov, Denys
Publisher: name: Unknown
Year: 2003
Subjects: Community/Rural/Urban Development

description: Many studies in regional development and economic geography are focused on factors that determine regional growth. In this paper a review of existing studies of regional growth is presented. The explanation power of the most recent studies is tested using the case of Michigan economy. In particular, the impact of high-tech industries, social attractiveness factors and regional economic development policies on the per capita income growth rate for Michigan counties is studied. Finally, the difference in effect of the policy and other factors in rural and metropolitan areas is assessed. The results of this work might be helpful in setting priorities using different development policy instruments.
Gas-phase Metallicity as a Diagnostic of the Drivers of Star-formation on Different Spatial Scales
Creators: name: Wang, Enci
name: Lilly, Simon J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We examine the correlations of star formation rate (SFR) and gas-phase metallicity $Z$. We first predict how the SFR, cold gas mass and $Z$ will change with variations in inflow rate or in star-formation efficiency (SFE) in a simple gas-regulator framework. The changes $Δ{\rm log}$SFR and $Δ{\rm log} Z$, are found to be negatively (positively) correlated when driving the gas-regulator with time-varying inflow rate (SFE). We then study the correlation of $Δ{\rm log}$sSFR (specific SFR) and $Δ{\rm log}$(O/H) from observations, at both $\sim$100 pc and galactic scales, based on two 2-dimensional spectroscopic surveys with different spatial resolutions, MAD and MaNGA. After taking out the overall mass and radial dependences, which may reflect changes in inflow gas metallicity and/or outflow mass-loading, we find that $Δ{\rm log}$sSFR and $Δ{\rm log}$(O/H) on galactic are found to be negatively correlated, but $Δ{\rm log}$sSFR and $Δ{\rm log}$(O/H) are positively correlated on $\sim$100 pc scales within galaxies. If we assume that the variations across the population reflect temporal variations in individual objects, we conclude that variations in the star formation rate are primarily driven by time-varying inflow at galactic scales, and driven by time-varying SFE at $\sim$100 pc scales. We build a theoretical framework to understand the correlation between SFR, gas mass and metallicity, as well as their variability, which potentially uncovers the relevant physical processes of star formation at different scales.
description: 36 pages and 19 figures, accepted by ApJ
History of Medicine in Idaho
Creators: name: Allison, Samuel Dudleston
Publisher: name: University of Oregon. Medical School
Year: 1936
Subjects: Hospitals
History
History of Medicine
Expeditions
Lewis and Clark Expedition (1804-1806)
Vital Statistics
Facility Regulation and Control
Practice Guidelines as Topic
Idaho
Northwestern United States

description: A written history of medicine in Idaho, read before the University of Oregon Medical School Medical History Club on January 28, 1936. The author, Samuel Allison, completed his Doctor of Medicine at the University Oregon Medical School in 1936, interned at Multnomah County Hospital (1936-1937), was a dermatological fellow at the University of Oregon hospitals (1937-1938), and served as a venereal disease control officer for the Oregon Board of Health (1938-1942).

 Table of contents includes:
 1. Explorers, Fur Traders, and Missionaries
 2. The Gold Rush
 3. Hospitals
 4. Regulation of the Practice of Medicine
 5. Biography
 6. Interesting Anecdotes
description: Multiple supplements are included in the physical holdings and can be reviewed upon request. Digitized sections will be added.

Supp.1: Montana State Board of Entomology, 9th biennial report (1931-1932)

Supp.2: Board of Trustees of the State Historical Society of Idaho, 15th biennial report (1935-1936)

Supp.3: St. Alphonsus Hospital (Sisters of the Holy Cross), Boise, ID; Report and history (1928)

Supp.4: Additional notes, clippings, and correspondence with Dr. Samuel Allison (1935-1939); “Dramatic Incidents in the Strenuous Life of Dr. George A. Kenney, Pioneer” (circa 1935) [digitized]
Universality of Quantum Phase Transitions in the Integer and Fractional Quantum Hall Regimes
Creators: name: Kaur, Simrandeep
name: Chanda, Tanima
name: Amin, Kazi Rafsanjani
name: Sahani, Divya
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Ghorai, Unmesh
name: Gefen, Yuval
name: Sreejith, G. J.
name: Bid, Aveek
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Fractional quantum Hall (FQH) phases emerge due to strong electronic interactions and are characterized by anyonic quasiparticles, each distinguished by unique topological parameters, fractional charge, and statistics. In contrast, the integer quantum Hall (IQH) effects can be understood from the band topology of non-interacting electrons. We report a surprising super-universality of the critical behavior across all FQH and IQH transitions. Contrary to the anticipated state-dependent critical exponents, our findings reveal the same critical scaling exponent $κ= 0.41 \pm 0.02$ and localization length exponent $γ= 2.4 \pm 0.2$ for fractional and integer quantum Hall transitions. From these, we extract the value of the dynamical exponent $z\approx 1$. We have achieved this in ultra-high mobility trilayer graphene devices with a metallic screening layer close to the conduction channels. The observation of these global critical exponents across various quantum Hall phase transitions was masked in previous studies by significant sample-to-sample variation in the measured values of $κ$ in conventional semiconductor heterostructures, where long-range correlated disorder dominates. We show that the robust scaling exponents are valid in the limit of short-range disorder correlations.
description: 42 pages
Interferences of Rectangular Paths
Creators: name: Lu, Mi
Publisher: name: figshare
Year: 2021
Subjects: subject: 10399 Numerical and Computational Mathematics not elsewhere classified
subject: FOS: Mathematics

description: The interferences between a set of rectangular paths are considered in this paper. A path consists of a set of vertical and horizontal segments (v- and h-segments) where a vertical segment is connected to a horizontal segment. In VLSI design or PC board layout, it is desired to connect pairs of points by minimum length wires that do not interfere with each other. The interferences between the rectangular paths should be calculated first and then the interference paths can be extracted.
Processing performance evaluations in same-sex groups
Creators: name: Enns, Sandra Rachelle
Publisher: name: University of British Columbia
Year: 2009

description: Seventy-two male subjects were assigned at random and in equal numbers to one of three conditions: two experimental and one control. The same procedure was followed with 72 female subjects. The participants were asked to complete a computerized perceptual task, first alone and then as a team. Half the subjects in the experimental groups were given higher scores on the task than their partner and the other half received lower scores. Control subjects received no scores. Overall, results were as predicted. Subjects formed expectations commensurate to the scores they received, as evidenced by the data obtained oh rejection of influence. Subjects were asked to set their own standards for ability and lack of ability in self and partner, and results revealed consistent standards regardless of sex of self, target of standard (self or other) or feedback condition. All participants also showed remarkable similarities in terms of their reaction to the scores, and their disposition toward the task, the experimenter and the context of the study. There were significant gender differences found in regards to the subjects' assessment of the partner - the women appeared to value and be more willing to cooperate with the partner to a greater extent than the men. Theoretical and practical implications of these findings are discussed.