cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-current correlations in the pion in the Nambu and Jona-Lasinio model
Creators: name: ~Courtoy, A.
name: Noguera, Santiago
name: Scopetta, Sergio
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present an analysis of two-current correlations for the pion in the Nambu--Jona-Lasinio model, with Pauli--Villars regularization. We provide explicit expressions in momentum space for two-current correlations corresponding to the zeroth component of the vector Dirac bilinear in the quark vertices, which has been evaluated on the lattice. The numerical results show a remarkable qualitative agreement with recent lattice data. The factorization approximation into one-body currents is discussed.
description: 19 pages, 9 figures. arXiv admin note: text overlap with arXiv:1909.09530
Additional file 2 of The association between nutrient intake, nutritional status and physical function of community-dwelling ethnically diverse older adults
Creators: name: Asamane, Evans A.
name: Greig, Carolyn A.
name: Thompson, Janice L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 2 Differences between participants that remained in the study (n = 81) and participants that dropped out (n = 19).
The NAFTA Agreement and Market Integration Among Canada, US and Mexico: The Role of Non-Tariff Measures
Creators: name: Nardella, Michele
name: Boccaletti, Stefano
name: Nardella, Michele
name: Boccaletti, Stefano
Publisher: name: Unknown
Year: 2005
Subjects: International Relations/Trade

description: The aim of this study is to evaluate the impact of non-tariff measures (NTM) on NAFTA agro-food trade comparing the measures implemented at the borders of participating countries, Canada, United States and Mexico, and evaluating the impact of those NTM still implemented within the NAFTA area on agro-food market integration by estimating different gravity models for the agro-food industry as a whole and for particularly relevant product categories. The overall results from the gravity model offer a measure of the impact of the different types of technical provisions and of the different degree of application of the same measure, on the agro-food trade in the NAFTA area. The picture emerging from the estimates is quite complex: overall, a net trade creation effect seems to prevail, even though the results cannot be unambigously generalized, because they are conditional to product groups and country-specific measures.
Compact star deformation and universal relationship for magnetized white dwarfs
Creators: name: Roy, Sujan Kumar
name: Mukhopadhyay, Somnath
name: Basu, D. N.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently super-Chandrasekhar mass limit has been derived theoretically in presence of strong magnetic field to complement experimental observations. In the framework of Newtonian physics, we have studied the equilibrium configurations of such magnetized white dwarfs by using the relativistic Thomas-Fermi equation of state for magnetized white-dwarfs. Hartle formalism, for slowly rotating stars, has been employed to obtain the equations of equilibrium. Various physical quantities of uniformly rotating and non-rotating white dwarfs have been calculated within this formalism. Consequently, the universality relationship between the moment of inertia(I), rotational love number($λ$) and spin induced quadrupole moment(Q), namely the I-Love-Q relationship, has been investigated for such magnetized white dwarfs. The relationship between I, eccentricity and Q i.e. I-eccentricity-Q relationship has also been derived. Further, we have found that, the I-eccentricity-Q relationship is more universal in comparison to I-Love-Q relationship.
description: 13 pages including 23 figures and 1 table
Political Economy and Irrigation Technology Adoption Implications of Water Pricing under Asymmetric Information
Creators: name: Dridi, Chokri
name: Khanna, Madhu
name: Dridi, Chokri
name: Khanna, Madhu
Publisher: name: Unknown
Year: 2005

description: We analyze the design of water pricing rules emerging from farmers' lobbying and their implications for the size of the lobby, water use, profits and social welfare. The lobbying groups are the adopters of modern irrigation technology and the non-adopters. The pricing rules are designed to meet budget balance of water provision; we considered (i) a two-part tariff composed of a mandatory per-acre fee plus a volumetric charge and (ii) a nonlinear pricing schedule. Our results show that under either pricing schemes, farmers can organize and affect the outcome of the water schedule design. When only a volumetric fee is levied, the budget balance constraint prevents lobbies from influencing the design of the pricing scheme. In terms of expected welfare, the two-part tariff is preferable to the nonlinear pricing scheme or an inflated marginal cost fee.
FARM-LEVEL AND MACROECONOMIC DETERMINANTS OF FARM CREDIT MIGRATION RATES
Creators: name: Escalante, Cesar L.
name: Barry, Peter J.
name: Park, Timothy A.
name: Demir, Ebru
name: Escalante, Cesar L.
name: Barry, Peter J.
name: Park, Timothy A.
name: Demir, Ebru
Publisher: name: Unknown
Year: 2004
Subjects: Agricultural Finance

description: Probit regression techniques are used to identify factors affecting rates of farm credit migration. Macroeconomic factors, such as economic growth signals and money supply increments, increase class upgrade probabilities. Interest rates, a lender's credit rationing and risk management tool, negatively affect such probabilities.
INDIAN STATE-LEVEL RICE PRODUCTIVITY AND ITS IMPACT ON POVERTY ALLEVIATION
Creators: name: Shaik, Saleem
name: Dayakar, Benhur
name: Janaiah, Aldas
name: Shaik, Saleem
name: Dayakar, Benhur
name: Janaiah, Aldas
Publisher: name: Unknown
Year: 2004
Subjects: Research Methods/ Statistical Methods

description: This paper has a three fold contribution to the existing literature - 1) Indian state level sorghum input and output data for the period 1970-71 to 2000-01 is collected, 2) non-parametric and parametric productivity measures are estimated, and 3) examine the impact of percent acreage under high yielding varieties and irrigation, state domestic product, productivity and five year plans on poverty alleviation using error component and SUR models.
Additional file 1 of Guidance for using artificial intelligence for title and abstract screening while conducting knowledge syntheses
Creators: name: Hamel, Candyce
name: Hersi, Mona
name: Kelly, Shannon E.
name: Tricco, Andrea C.
name: Straus, Sharon
name: Wells, George
name: Pham, Ba’
name: Hutton, Brian
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1: Table 1. Synopsis of Key Findings from Empirical Evaluation of DistillerSR ALM for Level 1 Screening. Table 2. Knowledge Syntheses Involving Prospective use of AML in DistillerSR Software.
Color Confinement and Massive Gluons
Creators: name: Chaichian, M.
name: Nishijima, K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Color confinement is one of the central issues in QCD so that there are various interpretations of this feature. In this paper we have adopted the interpretation that colored particles are not subject to observation just because colored states are unphysical in the sense of Eq. (2.16). It is shown that there are two phases in QCD distinguished by different choices of the gauge parameter. In one phase, called the "confinement phase", color confinement is realized and gluons turn out to be massive. In the other phase, called the "deconfinement phase", color confinement is not realized, but the gluons remain massless.
description: 14 pages
Quantifying the Jet Energy Loss in Pb+Pb collisions at LHC
Creators: name: Kumar, Vineet
name: Shukla, Prashant
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this work, we give a method to study the energy loss of jets in the medium using a variety of jet energy loss observables such as nuclear modification factor and transverse momentum asymmetry in dijets and $γ$-jets in heavy ion collisions. The energy loss of jets in the medium depends mainly on the size and the properties of medium viz. temperature and is a function of energy of the jets as predicted by various models. A Monte Carlo (MC) method is employed to generate the transverse momentum and path-lengths of the initial jets that undergo energy loss. Using different scenarios of energy loss, the transverse momentum and system size dependence of nuclear modification factors and different measures of dijet momentum imbalance at energies $sqrt{s_{\rm NN}}$ = 2.76 TeV and 5.02 TeV and $γ$-jet asymmetry at $\sqrt{s_{\rm NN}}$ =2.76 TeV in Pb+Pb collisions are simulated. The results are compared with the measurements by ATLAS and CMS experiments as a function of transverse momentum and centrality. The study demonstrates how the system size and energy dependence of jet energy loss can be quantified using various experimental observables.
description: 24 pages, 15 figures
EFFECT OF REVENUE INSURANCE ON ENTRY AND EXIT DECISIONS IN TABLE GRAPE PRODUCTION: A REAL OPTION APPROACH
Creators: name: Seo, Sangtaek
name: Salin, Victoria
name: Mitchell, Paul D.
name: Leatham, David J.
name: Seo, Sangtaek
name: Salin, Victoria
name: Mitchell, Paul D.
name: Leatham, David J.
Publisher: name: Unknown
Year: 2004
Subjects: Risk and Uncertainty

description: This study determines the entry and exit thresholds of table grape farming with irreversible investment under uncertainty. Real option approach is adopted to consider the investment and management flexibility. Also revenue insurance is introduced to consider the effect of the risk management programs on the entry and exit thresholds. Results show that revenue insurance increases the entry and exit thresholds by 1% and 4%, respectively, thus discouraging new investment and current farming, as long as the revenue guarantee is less than the exit threshold. Revenue insurance increases the entry threshold by 3% and decreases the exit threshold by 13% as long as the revenue guarantee is greater than the exit threshold. In this case, revenue insurance discourages the investment and encourages the current farmer to stay in farming, further. However, the decrease in the subsidy rate results in the increase in both entry and exit thresholds. Thus, the premium subsidy levels should be carefully considered if the policy objective is to encourage growers to shift to higher-value crops.
Algorithmic differentiation of hyperbolic flow problems
Creators: name: Herty, Michael
name: Hüser, Jonathan
name: Naumann, Uwe
name: Schilden, Thomas
name: Schröder, Wolfgang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: Mathematical Software (cs.MS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We are interested in the development of an algorithmic differentiation framework for computing approximations to tangent vectors to scalar and systems of hyperbolic partial differential equations. The main difficulty of such a numerical method is the presence of shock waves that are resolved by proposing a numerical discretization of the calculus introduced in Bressan and Marson [Rend. Sem. Mat. Univ. Padova, 94:79-94, 1995]. Numerical results are presented for the one-dimensional Burgers equation and the Euler equations. Using the essential routines of a state-of-the-art code for computational fluid dynamics (CFD) as a starting point, three modifications are required to apply the introduced calculus. First, the CFD code is modified to solve an additional equation for the shock location. Second, we customize the computation of the corresponding tangent to the shock location. Finally, the modified method is enhanced by algorithmic differentiation. Applying the introduced calculus to problems of the Burgers equation and the Euler equations, it is found that correct sensitivities can be computed, whereas the application of black-box algorithmic differentiation fails.
Additional file 3 of The association between nutrient intake, nutritional status and physical function of community-dwelling ethnically diverse older adults
Creators: name: Asamane, Evans A.
name: Greig, Carolyn A.
name: Thompson, Janice L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 3 Differences in micronutrient intakes with and without supplementation at baseline (n = 100).
title: Supporting Energy Sovereignty Through Technical Analysis and Community Participation in Moloka'i Hawai'i
Creators: name: Gonnade, Aditi
name: Margasahayam, Anagha Kumar
name: White, Sameera
name: Bartos, Seth
name: Sun, Skye
name: Yip, Yuk Long
Publisher: name: University of Michigan
Year: 2025
Subjects: subject: energy sovereignty
subject: community engagement
subject: Environmental Justice
subject: Natural Resources and Environment
subject: Science

description: This project is designed to facilitate Moloka‘i's transition to sustainable energy while upholding its deep-rooted cultural values and aloha ʻāina (love for the land). In response to historical external exploitation, the community is committed to embracing renewable initiatives that honor its traditions. Our work continues the Community Energy Resilience Action Plan (CERAP) 2.0 initiative to promote community involvement and environmental justice. Aligned with Hawai‘i's ambitious goal of achieving 100% renewable energy by 2045, our research plays a crucial role in developing more affordable and sustainable energy solutions for Moloka‘i's residents. Over sixteen months, the project team collaborated with Moloka‘i Clean Energy Hui (MCEH), a coalition of community-focused groups, including Hoʻāhu Energy Cooperative Moloka‘i (HECM) and Sustʻāinable Moloka‘i (SM), to implement multiple energy projects across the island. Our team developed a Data Analysis & Visualization tool, integrated Geographic Information Systems (GIS) mapping, conducted Life Cycle Analyses (LCA) of solar panels, performed energy modeling, and analyzed on-site solid waste options for end-of-life solar panel disposal. All of these deliverables support Moloka‘i's central efforts to achieve energy sovereignty.
An Ontological Metamodel for Cyber-Physical System Safety, Security, and Resilience Coengineering
Creators: name: Bakirtzis, Georgios
name: Sherburne, Tim
name: Adams, Stephen
name: Horowitz, Barry M.
name: Beling, Peter A.
name: Fleming, Cody H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: System complexity has become ubiquitous in the design, assessment, and implementation of practical and useful cyber-physical systems. This increased complexity is impacting the management of models necessary for designing cyber-physical systems that are able to take into account a number of ``-ilities'', such that they are safe and secure and ultimately resilient to disruption of service. We propose an ontological metamodel for system design that augments an already existing industry metamodel to capture the relationships between various model elements and safety, security, and resilient considerations. Employing this metamodel leads to more cohesive and structured modeling efforts with an overall increase in scalability, usability, and unification of already existing models. In turn, this leads to a mission-oriented perspective in designing security defenses and resilience mechanisms to combat undesirable behaviors. We illustrate this metamodel in an open-source GraphQL implementation, which can interface with a number of modeling languages. We support our proposed metamodel with a detailed demonstration using an oil and gas pipeline model.
Wide area multimedia stream multicasting using active networks
Creators: name: Lo, Aaron
Publisher: name: University of British Columbia
Year: 2009

description: This thesis addresses the difficulties in multicasting multimedia stream over wide area networks. Wide area networks are dynamic in nature. The number of clients is also dynamic. The number of clients can become arbitrary large and can have drastically different abilities and requirements. We identify the four intrinsic requirements for single source multimedia stream multicast in wide area networks. The four requirements are adaptation to dynamic conditions, scalability, light-weight setup, and accommodation of heterogeneous QoS requirements. We propose A-QoS-MM, a data dissemination and group membership service that meets the four requirements. A-QoS- MM is a soft-state reverse shortest path forwarding tree construction algorithm using active networks. The application level processing power provided by active networks gives A-QoS-MM an application level abstraction within the network. A-QoS- MM facilitates deployment of application specific processing within the network. Application specific processing and A-QoS-MM can provide a full set of multimedia multicast services. We tested A-QoS-MM on control, communication and computational costs. We found that control cost and total computational cost operate in an opposite direction with communication cost and average computational cost. We stated that a network configuration should favour communication cost and average computational cost.
Liquid-gas phase transition in hot nuclei: correlation between dynamical and thermodynamical signals
Creators: name: Rivet, M. F.
name: Borderie, B.
name: Bougault, R.
name: Désesquelles, P.
name: Galichet, E.
name: Guiot, B.
name: Neindre, N. Le
name: Parlog, M.
name: Tabacaru, G.
name: Wieleczko, J. P.
name: Collaboration, the INDRA
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The dynamics and thermodynamics of phase transition in hot nuclei are studied through experimental results on multifragmentation of heavy systems (A$geq$200) formed in central heavy ion collisions. Different signals indicative of a phase transition studied in the INDRA collaboration are presented and their consistency is stressed.
UNDERSTANDING THE MARKET FOR HOLSTEIN STEERS
Creators: name: Burdine, Kenneth H.
name: Meyer, A. Lee
name: Maynard, Leigh J.
name: Burdine, Kenneth H.
name: Meyer, A. Lee
name: Maynard, Leigh J.
Publisher: name: Unknown
Year: 2004
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: A semi-structured interview process was combined with an econometric analysis to document the newly changed structure of the Holstein sector, to evaluate existing quality perceptions, and to assess the impact that recent changes in production practices have had on prices of Holstein steers. Results suggest that finished Holstein steer prices are driven by many of the same market factors as native steers, overturning some common quality misconceptions. The shift towards the calf-fed production model appears to have greatly affected the market for backgrounded Holstein steers, but had little impact on the prices for light Holstein feeder steers.
WATER MARKETS AND THIRD PARTY EFFECTS
Creators: name: Bourgeon, Jean-Marc
name: Easter, K. William
name: Smith, Rodney B.W.
name: Bourgeon, Jean-Marc
name: Easter, K. William
name: Smith, Rodney B.W.
Publisher: name: Unknown
Year: 2004
Subjects: Resource /Energy Economics and Policy

description: This paper examines the potential effects of water trading on the service sector of a rural economy. The economy earns income producing an irrigated agricultural product and a non-agricultural (service) good, and possibly by selling water. Among other things, we show when none of the water income leaves the region (no income flight), water trading enhances regional welfare. We then show if income flight is "large enough", water trading has the opposite effect. Albeit, even under income flight, if the income flight problem is not too serious, water trading will enhance regional welfare.
Translational and rotational velocities in shear-driven jamming of ellipsoidal particles
Creators: name: Keta, Yann-Edwin
name: Olsson, Peter
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study shear-driven jamming of ellipsoidal particles at zero temperature with a focus on the microscopic dynamics. We find that a change from spherical particles to ellipsoids with aspect ratio $α=1.02$ gives dramatic changes of the microscopic dynamics with much lower translational velocities and a new role for the rotations. Whereas the velocity difference at contacts---and thereby the dissipation---in collections of spheres is dominated by the translational velocities and reduced by the rotations, the same quantity is in collections of ellipsoids instead totally dominated by the rotational velocities. By also examining the effect of different aspect ratios we find that the examined quantities show either a peak or a change in slope at $α\approx1.2$, thus giving evidence for a crossover between different regions of low and high aspect ratio.
DECOMPOSING WELL-BEING INDICATORS USING DISTRIBUTIONAL DATA
Creators: name: Rahman, Tauhidur
name: Mittelhammer, Ronald C.
name: Rahman, Tauhidur
name: Mittelhammer, Ronald C.
Publisher: name: Unknown
Year: 2004
Subjects: Research Methods/ Statistical Methods

description: This paper makes two principal contributions: first, we propose a method for representing well-being aggregates and estimating population subgroup decompositions when data is available on population distributions across subgroups; second, we analyze the Quality of Life (QOL) of 'poor' and 'non-poor' population segments of 86 countries for the years 1980s and 1990s. The three major findings of this paper are as follows: First, nearly every well-being indicator declines as poor's population share increases; second, evidence of a significant difference in the QOL-poor's population share relationship between Asian and nonAsian countries is present for only few QOL indicators. In other words, the tendency for QOL to decline with increasing poor's population share is common to the Asian and nonAsian countries; third, women suffer a double QOL disadvantage in areas of health and education as the poor's share of population increases. This is due to the existence of relatively wider gender gaps in the well-being indicators among poor populations in Asia and elsewhere.
Multiplier Ideals, V-filtrations and Transversal Sections
Creators: name: Dimca, A.
name: Maisonobe, Ph.
name: Saito, M.
name: Torrelli, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 14B05, 32S35; Secondary 32S30, 32S40, 32S60

description: We show that the restriction to a smooth transversal section commutes to the computation of multiplier ideals and V-filtrations. As an application we prove the constancy of the spectrum along any stratum of a Whitney regular stratification.
Photometric observations of two type Ic-BL Supernovae: 2016coi and 2018ebt
Creators: name: Tsvetkov, D. Yu.
name: Pavlyuk, N. N.
name: Echeistov, V. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: CCD BVRI photometry is presented for the type Ic-BL Supernovae 2016coi and 2018ebt. The shape of the light curves for both objects is typical for this class of SNe. A change of brightness decline rate at about 100 days after maximum light is observed for SN 2016coi. The light curves of SN 2018ebt are best matched by those of SN Ic-BL 2002ap. For SN 2018ebt, we derived the dates and magnitudes of maximum light, rates of decline at late stages of evolution and presented evidence for extinction in the host galaxy being negligible.
description: 10 pages, 5 figures
RISK AND RISK MANAGEMENT IN HUNGARIAN LIVESTOCK PRODUCTION WITH A SPECIAL REGARD TO SHEEP PRODUCTION
Creators: name: Nemessalyi, Zsolt
name: Madai, Hajnalka
name: Nabradi, Andras
name: Nemessalyi, Zsolt
name: Madai, Hajnalka
name: Nabradi, Andras
Publisher: name: Unknown
Year: 2004
Subjects: subject: Livestock Production/Industries
subject: Risk and Uncertainty
subject: risk sources
subject: risk management
subject: sheep farming
subject: EU accession
subject: field survey

description: The aim of this paper is to give an overview of the risk attitudes of Hungarian sheep producers regarding the changes they have had to go through since the political changes of 1989-1990. Moreover, the objective of this study is to strengthen the empirical basis for risk analysis by identifying the importance of farmers' risk attitudes. The results of a nationwide survey of over 500 sheep farmers presented a framework of risk attitudes, risk sources and applied risk management techniques of livestock producers..
Additional file 13 of Dynamic transcriptome analysis reveals signatures of paradoxical effect of vemurafenib on human dermal fibroblasts
Creators: name: Corrales, Eyleen
name: Levit-Zerdoun, Ella
name: Metzger, Patrick
name: Kowar, Silke
name: Ku, Manching
name: Brummer, Tilman
name: Boerries, Melanie
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Hematology

description: Additional file 12: Figs. S1–12. Figure S1: Differentially expressed genes in HDF after vemurafenib treatment. Figure S2: Down-regulated processes in HDF by vemurafenib treatment. Figure S3: Effect of vemurafenib on HDF motility. Figure S4: Enrichment of tumoral stroma signatures in HDF after vemurafenib treatment. Figure S5: Effect of vemurafenib on MaMel viability. Figure S6: Comparison of transcriptional profiles in BRAFWT and BRAFV600E mutant cell lines after vemurafenib treatment. Figure S7: Effect of vemurafenib on BRAFWT melanoma cell lines. Figure S8: Accessibility within promoter regions and transcription start sites (TSS) in HDF. Figure S9: Pearson correlation of chromatin accessibility and gene expression changes in HDF after vemurafenib treatment. Figure S10: Receiver operating characteristic (ROC) and precision-recall (PR) curves. Figure S11: Most significant gene-sets (KEGG pathways) showing a relation between promoter accessibility and gene expression changes after vemurafenib treatment in HDF. Figure S12: Effect of trametinib on MAPK/ERK pathway activation.
Macrospin Models of Spin Transfer Dynamics
Creators: name: Xiao, Jiang
name: Zangwill, A.
name: Stiles, M. D.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The current-induced magnetization dynamics of a spin valve are studied using a macrospin (single domain) approximation and numerical solutions of a generalized Landau-Lifshitz-Gilbert equation. For the purpose of quantitative comparison with experiment [Kiselev {\it et al.} Nature {\bf 425}, 380 (2003)], we calculate the resistance and microwave power as a function of current and external field including the effects of anisotropies, damping, spin-transfer torque, thermal fluctuations, spin-pumping, and incomplete absorption of transverse spin current. While many features of experiment appear in the simulations, there are two significant discrepancies: the current dependence of the precession frequency and the presence/absence of a microwave quiet magnetic phase with a distinct magnetoresistance signature. Comparison is made with micromagnetic simulations designed to model the same experiment.
description: 14 pages, 14 figures. Email andrew.zangwill@physics.gatech.edu for a pdf with higher quality figures
AN ASSESSMENT OF WORKAROUNDS FOR SPATIAL EFFECTS IN THE CASE OF BINARY PROBIT
Creators: name: Robertson, Richard D.
name: Nelson, Gerald C.
name: Robertson, Richard D.
name: Nelson, Gerald C.
Publisher: name: Unknown
Year: 2004
Subjects: Research Methods/ Statistical Methods

description: The consequences of spatial effects on discrete choice models have not been well established. Various ad hoc workarounds have been proposed to mitigate potential estimation problems. This paper employs Monte Carlo simulation to investigate the severity of the problems introduced by spatial effects and the effectiveness of the workarounds.
Cosmic string scaling in flat space
Creators: name: Vanchurin, Vitaly
name: Olum, Ken
name: Vilenkin, Alexander
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the evolution of infinite strings as a part of a complete cosmic string network in flat space. We perform a simulation of the network which uses functional forms for the string position and thus is exact to the limits of computer arithmetic. Our results confirm that the wiggles on the strings obey a scaling law described by universal power spectrum. The average distance between long strings also scales accurately with the time. These results suggest that small-scale structure will also scale in expanding universe, even in the absence of gravitational damping.
description: 13 pages,7 figures
Spectroscopic Study of SU UMa-type Dwarf Nova YZ Cnc during its 2002 Superoutburst
Creators: name: Zhao, Ying-he
name: Li, Zong-yun
name: Wu, Xiao-an
name: Peng, Qiu-he
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report time-resolved spectroscopic observations of the SU Ursae Majoris dwarf nova, YZ Cnc, for 2 nights over 11 hrs during its 2002 January superoutburst. The spectra only show absorption-line profiles in the first day. But the lines display blue and red troughs, with ``W'' profiles in the second day. The radial velocity curve of the absorption troughs and emission peaks of H$β$ has an amplitude of $49\pm10$ km s$^{-1}$ and a phase offset of $-0.07\pm0.04$, which are very similar to those measured in quiescence; however, the $γ$ velocity deviates strongly from the systemic velocity measured in quiescence, showing variation of the order of $\pm$60 km s$^{-1}$. And large shifts of $\sim$70 km s$^{-1}$ and $\sim$0.09, for the orbital-averaged velocity and phase respectively, are also found in our observations. All these phenomena can be well explained with a precession of an eccentric disk and we conclude that these phenomena are the characteristic products of an eccentric accretion disk.
description: 11 pages, 4 figures, accepted for publication in ChJAA
Mathematical Programming formulations for the Alternating Current Optimal Power Flow problem
Creators: name: Bienstock, Daniel
name: Escobar, Mauro
name: Gentile, Claudio
name: Liberti, Leo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C90, 90C26

description: Power flow refers to the injection of power on the lines of an electrical grid, so that all the injections at the nodes form a consistent flow within the network. Optimality, in this setting, is usually intended as the minimization of the cost of generating power. Current can either be direct or alternating: while the former yields approximate linear programming formulations, the latter yields formulations of a much more interesting sort: namely, nonconvex nonlinear programs in complex numbers. In this technical survey, we derive formulation variants and relaxations of the alternating current optimal power flow problem.
Additional file 6 of The association between nutrient intake, nutritional status and physical function of community-dwelling ethnically diverse older adults
Creators: name: Asamane, Evans A.
name: Greig, Carolyn A.
name: Thompson, Janice L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 6. Predictors of changes in physical function (SPPB) over time.
DETERMINANTS OF PRICE ELASTICITIES FOR STORE BRANDS AND NATIONAL BRANDS OF CHEESE
Creators: name: Huang, Min-Hsin
name: Hahn, David E.
name: Jones, Eugene
name: Huang, Min-Hsin
name: Hahn, David E.
name: Jones, Eugene
Publisher: name: Unknown
Year: 2004
Subjects: Demand and Price Analysis

description: A two-stage modeling process is developed to estimate factors that determine price sensitivities for store and national brands of cheese. Results show that several factors affect price sensitivities. AIDS and LA/AIDS models are used in the analyses and meta-regression results show no difference in own-price elasticities for these two models.
Brown-York energy in stationary spacetimes
Creators: name: Zhang, Hongsheng
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: One usually defines the Brown-York energy for a 2-surface embedded in a spacelike 3-slice as an integration of the mean curvature of the 2-surface isometrically embedded into the 3-slice, with a proper reference 3-space. We demonstrate that this naive definition is ill for stationary spacetimes. As an example, we investigate the Kerr-Newman spacetime in detail. We show that the naive definition of the Brown-York energy is not a component of the Brown-York boundary stress tensor, and thus deviates from the original idea of Brown and York. Furthermore, we present the exact form of the Brown-York energy for the Kerr-Newman spacetime with the proper reference.
description: 14 pages; 1 fig; Modern Physics Letters A, online ready
Local rigidity of 3-dimensional cone-manifolds
Creators: name: Weiss, Hartmut
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 53C25; 57M50

description: We investigate the local deformation space of 3-dimensional cone-manifold structures of constant curvature $κ\in \{-1,0,1\}$ and cone-angles $\leq π$. Under this assumption on the cone-angles the singular locus will be a trivalent graph. In the hyperbolic and the spherical case our main result is a vanishing theorem for the first $L^2$-cohomology group of the smooth part of the cone-manifold with coefficients in the flat bundle of infinitesimal isometries. We conclude local rigidity from this. In the Euclidean case we prove that the first $L^2$-cohomology group of the smooth part with coefficients in the flat tangent bundle is represented by parallel forms.
Deep learning of free boundary and Stefan problems
Creators: name: Wang, Sifan
name: Perdikaris, Paris
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Free boundary problems appear naturally in numerous areas of mathematics, science and engineering. These problems present a great computational challenge because they necessitate numerical methods that can yield an accurate approximation of free boundaries and complex dynamic interfaces. In this work, we propose a multi-network model based on physics-informed neural networks to tackle a general class of forward and inverse free boundary problems called Stefan problems. Specifically, we approximate the unknown solution as well as any moving boundaries by two deep neural networks. Besides, we formulate a new type of inverse Stefan problems that aim to reconstruct the solution and free boundaries directly from sparse and noisy measurements. We demonstrate the effectiveness of our approach in a series of benchmarks spanning different types of Stefan problems, and illustrate how the proposed framework can accurately recover solutions of partial differential equations with moving boundaries and dynamic interfaces. All code and data accompanying this manuscript are publicly available at \url{https://github.com/PredictiveIntelligenceLab/DeepStefan}.
description: 27 pages, 16 figures, 12 tables
Additional file 5 of The association between nutrient intake, nutritional status and physical function of community-dwelling ethnically diverse older adults
Creators: name: Asamane, Evans A.
name: Greig, Carolyn A.
name: Thompson, Janice L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 5 Pairwise correlations at baseline (n = 81).
Gravitational Lensing by Black Holes in Einstein Quartic Gravity
Creators: name: Khodabakhshi, H.
name: Mann, Robert B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate gravitational lensing effects of spherically symmetric black holes in Einstein Quartic Gravity (EQG). Using an approximate analytic solution obtained by continued fraction methods we consider the predictions of EQG for lensing effects by supermassive black holes at the center of our galaxy and others in comparison with general relativity (GR). We numerically compute both time delays and angular positions of images and find that they can deviate from GR by as much as milliarcseconds, suggesting that observational tests of EQG are feasible in the near future. We discuss the challenges of distinguishing the predictions of EQG from those of Einstein Cubic Gravity.
description: 20 pages. arXiv admin note: substantial text overlap with arXiv:1810.10657
Why special relativity should not be a template for a fundamental reformulation of quantum mechanics
Creators: name: Brown, Harvey R.
name: Timpson, Christopher G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a comparison of the principles of special relativity and of quantum mechanics, the former theory is marked by its relative economy and apparent explanatory simplicity. A number of theorists have thus been led to search for a small number of postulates - essentially information theoretic in nature - that would play the role in quantum mechanics that the relativity principle and the light postulate jointly play in Einstein's 1905 special relativity theory. The purpose of the present paper is to resist this idea, at least in so far as it is supposed to reveal the fundamental form of the theory. It is argued that the methodology of Einstein's 1905 theory represents a victory of pragmatism over explanatory depth; and that its adoption only made sense in the context of the chaotic state state of physics at the start of the 20th century - as Einstein well knew.
description: 16 pages, LaTeX. Forthcoming in ``Physical Theory and Its Interpretation: Essays in Honor of Jeffrey Bub'' Demopoulos and Pitowsky (eds.) Springer
Additional file 1 of Global trends and predictors of face mask usage during the COVID-19 pandemic
Creators: name: Badillo-Goicoechea, Elena
name: Chang, Ting-Hsuan
name: Kim, Esther
name: LaRocca, Sarah
name: Morris, Katherine
name: Deng, Xiaoyi
name: Chiu, Samantha
name: Bradford, Adrianne
name: Garcia, Andres
name: Kern, Christoph
name: Cobb, Curtiss
name: Kreuter, Frauke
name: Stuart, Elizabeth A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
The basics of gravitational wave theory
Creators: name: Flanagan, Eanna E.
name: Hughes, Scott A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Einstein's special theory of relativity revolutionized physics by teaching us that space and time are not separate entities, but join as ``spacetime''. His general theory of relativity further taught us that spacetime is not just a stage on which dynamics takes place, but is a participant: The field equation of general relativity connects matter dynamics to the curvature of spacetime. Curvature is responsible for gravity, carrying us beyond the Newtonian conception of gravity that had been in place for the previous two and a half centuries. Much research in gravitation since then has explored and clarified the consequences of this revolution; the notion of dynamical spacetime is now firmly established in the toolkit of modern physics. Indeed, this notion is so well established that we may now contemplate using spacetime as a tool for other science. One aspect of dynamical spacetime -- its radiative character, ``gravitational radiation'' -- will inaugurate entirely new techniques for observing violent astrophysical processes. Over the next one hundred years, much of this subject's excitement will come from learning how to exploit spacetime as a tool for astronomy. This article is intended as a tutorial in the basics of gravitational radiation physics.
description: 49 pages, 3 figures. For special issue of New Journal of Physics, "Spacetime 100 Years Later", edited by Richard Price and Jorge Pullin. This version corrects an important error in Eq. (4.23); an erratum is in press
A Spatial Simultaneous Growth Equilibrium Modeling of Agricultural Land Development in the Northeast United States
Creators: name: Hailu, Yohannes G.
name: Brown, Cheryl
name: Hailu, Yohannes G.
name: Brown, Cheryl
Publisher: name: Unknown
Year: 2006
Subjects: Land Economics/Use

description: This study aims to understand the relationship between regional growth in population, employment, and per capita income, and agricultural land values and development in the Northeast United States. A system of spatial simultaneous equations is estimated using three-stage-least squares on county level data. Results indicate that regional growth positively influences agricultural land values and negatively affects the stock of agricultural lands. Farm performance and some farmland protection policies were not effective in preserving farmland. The study recommends that agricultural land protection policies could be better coordinated at a regional level and more effective if integrated within state economic development programs.
Transverse Spectra of Hadrons in Central $AA$ Collisions at RHIC and LHC from pQCD+Saturation+Hydrodynamics and from pQCD+Energy Losses
Creators: name: Eskola, K. J.
name: Honkanen, H.
name: Niemi, H.
name: Ruuskanen, P. V.
name: Räsänen, S. S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the transverse spectra of hadrons in nearly central $AA$ collisions at RHIC and LHC in a broad transverse momentum range Low-$p_T$ spectra are calculated by using boost-invariant hydrodynamics with initial energy and net-baryon densities from the EKRT pQCD+saturation model. High-$p_T$ spectra are obtained from pQCD jet calculation including the energy loss of the parton in the matter prior to its fragmentation to final hadrons.
description: 4 pages, 2 figures, proceedings for Quark Matter 2005
ELT requirements for future observations of the Intergalactic Medium
Creators: name: Theuns, Tom
name: Srianand, Raghunathan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We summarise the science cases for an ELT that were presented in the parallel session on the intergalactic medium, and the open discussion that followed the formal presentations. Observations of the IGM with an ELT provides tremendous potential for dramatic improvements in current programmes in a very wide variety of subjects. These range from fundamental physics (expansion of the Universe, nature of the dark matter, variation of physical constants), cosmology (geometry of the Universe, large-scale structure), reionisation (ionisation state of the IGM at high redshift>6, to more traditional astronomy, such as the interactions between galaxies and the IGM (metal enrichment, galactic winds and other forms of feedback), and the study of the interstellar medium in high redshift galaxies through molecules. The requirements on ELTs and their instruments for fulfilling this potential are discussed.
description: proceedings IAU 232 "Extremely Large Telescopes", eds Whitelock, Leibundgut and Dennefeld, comments welcome
Stein structures and holomorphic mappings
Creators: name: Forstneric, Franc
name: Slapar, Marko
Publisher: name: arXiv
Year: 2005
Subjects: subject: Complex Variables (math.CV)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 32H02,32Q28, 32Q30, 32Q55, 32Q60, 32T15; 57R17

description: We prove that every continuous map from a Stein manifold X to a complex manifold Y can be made holomorphic by a homotopic deformation of both the map and the Stein structure on X. In the absence of topological obstructions the holomorphic map may be chosen to have pointwise maximal rank. The analogous result holds for any compact Hausdorff family of maps, but it fails in general for a noncompact family. Our main results are actually proved for smooth almost complex source manifolds (X,J) with the correct handlebody structure. The paper contains another proof of Eliashberg's (Int J Math 1:29--46, 1990) homotopy characterization of Stein manifolds and a slightly different explanation of the construction of exotic Stein surfaces due to Gompf (Ann Math 148 (2):619--693, 1998; J Symplectic Geom 3:565--587, 2005). (See also the related preprint math/0509419).
description: The original publication is available at http://www.springerlink.com