cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
J. Duffy and J. Parker, The Synodicon Vetus
Creators: name: Kaufhold, H.
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 65 (1981): Oriens christianus, Band 65
Spontaneous Lorentz Violation and the Long-Range Gravitational Preferred-Frame Effect
Creators: name: Graesser, Michael L.
name: Jenkins, Alejandro
name: Wise, Mark B.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Lorentz-violating operators involving Standard Model fields are tightly constrained by experimental data. However, bounds are more model-independent for Lorentz violation appearing in purely gravitational couplings. The spontaneous breaking of Lorentz invariance by the vacuum expectation value of a vector field selects a universal rest frame. This affects the propagation of the graviton, leading to a modification of Newton's law of gravity. We compute the size of the long-range preferred-frame effect in terms of the coefficients of the two-derivative operators in the low-energy effective theory that involves only the graviton and the Goldstone bosons.
description: 11 pages, no figures, revtex4. v4: Replaced to match version to appear in Phys. Lett. B (minor corrections of form)
Asymptotics of Quantum Random Walk Driven by Optical Cavity
Creators: name: Ellinas, Demosthenes
name: Smyrnakis, Ioannis
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate a novel quantum random walk (QRW) model, possibly useful in quantum algorithm implementation, that achieves a quadratically faster diffusion rate compared to its classical counterpart. We evaluate its asymptotic behavior expressed in the form of a limit probability distribution of a double horn shape. Questions of robustness and control of that limit distribution are addressed by introducing a quantum optical cavity in which a resonant Jaynes-Cummings type of interaction between the quantum walk coin system realized in the form of a two-level atom and a laser field is taking place. Driving the optical cavity by means of the coin-field interaction time and the initial quantum coin state, we determine two types of modification of the asymptotic behavior of the QRW. In the first one the limit distribution is robustly reproduced up to a scaling, while in the second one the quantum features of the walk, exemplified by enhanced diffusion rate, are washed out and Gaussian asymptotics prevail. Verification of these findings in an experimental setup that involves two quantum optical cavities that implement the driven QRW and its quantum to classical transition is discussed.
description: 12 pages, 2 figures
Next Frontiers in Particle Physics Detectors: INSTR2020 Summary and a Look into the Future
Creators: name: Titov, Maxim
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The physics goals of high luminosity particle accelerators, from LHC to HL-LHC and to the next generation of lepton colliders, have set quite stringent constraints on the future needs at the Instrumentation Frontier. Many technologies are reaching their sensitivity limit and new approaches need to be developed to overcome the currently irreducible technological challenges. The timescales spanned by future projects in particle physics, ranging from few years to many decades, constitute a challenge in itself, in addition to the complexity and diversity of the required accelerator and detector R&D. This paper summarizes advances and recent trends in the instrumentation techniques for particle physics experiments, largely based on the presentations given at the International Conference "Instrumentation for Colliding Beam Physics" (INSTR-20), held at BINP Novosibirsk, Russia, from 24 to 28 February, 2020.
description: 45 pages, 17 figures. This paper summarizes advances and recent trends in the instrumentation techniques for particle physics experiments, largely based on the presentations given at the International Conference "Instrumentation for Colliding Beam Physics" (INSTR-20), held at BINP Novosibirsk, Russia, from 24 to 28 February, 2020
Powerful ionized gas outflows in the interacting radio galaxy 4C +29.30
Creators: name: Couto, Guilherme S.
name: Storchi-Bergmann, Thaisa
name: Siemiginowska, Aneta
name: Riffel, Rogemar A.
name: Morganti, Raffaella
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the ionized gas excitation and kinematics in the inner $4.3 \times 6.2$ kpc$^{2}$ of the merger radio galaxy 4C +29.30. Using optical integral field spectroscopy with the Gemini North Telescope, we present flux distributions, line-ratio maps, peak velocities and velocity dispersion maps as well as channel maps with a spatial resolution of $\approx 955$ pc. We observe high blueshifts of up to $\sim -650$ km s$^{-1}$, in a region $\sim 1''$ south of the nucleus (the southern knot, SK), which also presents high velocity dispersions ($\sim 250$ km s$^{-1}$), which we attribute to an outflow. A possible redshifted counterpart is observed north from the nucleus (the northern knot, NK). We propose that these regions correspond to a bipolar outflow possibly due to the interaction of the radio jet with the ambient gas. We estimate a total ionized gas mass outflow rate of $\dot{M}_{out} = 25.4 \substack{+11.5 \\ -7.5}$ M$_\odot$ yr$^{-1}$ with a kinetic power of $\dot{E} = 8.1 \substack{+10.7 \\ -4.0} \times 10^{42}$ erg s$^{-1}$, which represents $5.8 \substack{+7.6 \\ -2.9} \%$ of the AGN bolometric luminosity. These values are higher than usually observed in nearby active galaxies with the same bolometric luminosities and could imply a significant impact of the outflows in the evolution of the host galaxy. The excitation is higher in the NK (that correlates with extended X-ray emission, indicating the presence of hotter gas) than in the SK, supporting a scenario in which an obscuring dust lane is blocking part of the AGN radiation to reach the southern region of the galaxy.
description: 17 pages, 10 figures, 2 tables, accepted by MNRAS. Comments are welcome
Additional file 1 of Contribution of brain pericytes in blood–brain barrier formation and maintenance: a transcriptomic study of cocultured human endothelial cells derived from hematopoietic stem cells
Creators: name: Heymans, Marjolein
name: Figueiredo, Ricardo
name: Dehouck, Lucie
name: Francisco, David
name: Yasuteru Sano
name: Fumitaka Shimizu
name: Kanda, Takashi
name: Bruggmann, Rémy
name: Engelhardt, Britta
name: Winter, Peter
name: Gosselet, Fabien
name: Culot, Maxime
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplementary table depicting sequencing statistics. Number of raw reads sequenced and number of unique reads after removal of duplicates generated during polymerase chain reaction.
Exposure to occupational noise and risk of cardiovascular disease : a retrospective cohort study
Creators: name: Davies, Hugh William
Publisher: name: University of British Columbia
Year: 2009

description: Introduction: Noise is a powerful stressor that consistently produces physiological responses typical of a stress reaction in experimental settings. However, results of observational studies of a hypothesized link between noise and cardiovascular disease have been inconsistent. This retrospective study examined associations between occupational noise exposure and cardiovascular mortality in a pre-existing cohort of 27,499 lumber mill workers. Methods: Subjects were males from 14 lumber mills employed at least one year between 1950 and 1995. Historical exposure levels were estimated by a determinants-of-exposure regression model, developed using 1,900 personal dosimetry measurements. An exposure data matrix was created for 3,809 mill/job-title/time period combinations, then combined with work histories to calculate various cumulative exposure metrics. SMR's were calculated using the regional general population as referents. Exposure-response relationships were examined using Poisson regression, adjusted for age, calendar year and ethnicity. Results: There were 2,519 circulatory disease deaths, of which 910 were due to acute MI. SMR's for circulatory diseases were close to 1, although lower risks were anticipated due to the "healthy worker" effect. SMR's for acute MI were elevated 30-40% for workers exposed more than 30 years over 95 dBA, or for 20 years over 100 dBA. Within the cohort, relative risk (RR) of acute MI was increased 30-60% for those exposed more than 30 years over 95 dBA. To reduce exposure misclassification resulting from hearing protector use, a sub-cohort who terminated cohort employment before 1970 was created. Sub-cohort RR's for those exposed more than 20 years above 85, 90, and 95 dBA ranged from 1.3-1.5 (Ptrend's, <0.05). RR's for cumulative exposure reached 1.6 in the highest exposure group (>115 dBA*yr, Ptrend <0.001). RR's were greatest when follow-up was limited to the period of employment, ranging from 2-A (Ptrend's <0.01). RR's for ischemic heart disease were elevated but not as strongly or consistently as for acute MI. RR's for stroke and hypertensive diseases did not show consistent patterns of increased risk. Smoking did not appear to be a confounder. Conclusion: Occupational exposure to noise above 85 dBA is associated with increased risk of acute MI. Risks appear highest for those actively employed.
Cosmological parameters from CMB measurements and the final 2dFGRS power spectrum
Creators: name: Sanchez, Ariel G.
name: Baugh, C. M.
name: Percival, W. J.
name: Peacock, J. A.
name: Padilla, N. D.
name: Cole, S.
name: Frenk, C. S.
name: Norberg, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive constraints on cosmological parameters using the power spectrum of galaxy clustering measured from the final two-degree field galaxy redshift survey (2dFGRS) and a compilation of measurements of the temperature power spectrum and temperature-polarization cross-correlation of the cosmic microwave background radiation. We analyse a range of parameter sets and priors, allowing for massive neutrinos, curvature, tensors and general dark energy models. In all cases, the combination of datasets tightens the constraints, with the most dramatic improvements found for the density of dark matter and the energy-density of dark energy. If we assume a flat universe, we find a matter density parameter of $Ω_{\rm m}=0.237 \pm 0.020$, a baryon density parameter of $Ω_{\rm b} = 0.041 \pm 0.002$, a Hubble constant of $H_{0}=74\pm2 {\rm kms}^{-1}{\rm Mpc}^{-1}$, a linear theory matter fluctuation amplitude of $σ_{8}=0.77\pm0.05$ and a scalar spectral index of $n_{\rm s}=0.954 \pm 0.023$ (all errors show the 68% interval). Our estimate of $n_{\rm s}$ is only marginally consistent with the scale invariant value $n_{\rm s}=1$; this spectrum is formally excluded at the 95% confidence level. However, the detection of a tilt in the spectrum is sensitive to the choice of parameter space. If we allow the equation of state of the dark energy to float, we find $w_{\rm DE}= -0.85_{-0.17}^{+0.18}$, consistent with a cosmological constant. We also place new limits on the mass fraction of massive neutrinos: $f_ν < 0.105$ at the 95% level, corresponding to $\sum m_ν < 1.2$ eV.
description: MNRAS, in press. Minor revision after referee's report. 22 pages, 18 plots. Colour figures for talks (including additional plots which do not appear in the paper) can be downloaded from http://star-www.dur.ac.uk/~cmb/Params/
Quantum Oscillations of the Critical Current of Asymmetric Aluminum Loops in Magnetic Field
Creators: name: Gurtovoi, V. L.
name: Dubonos, S. V
name: Nikulov, A. V.
name: Osipov, N. N.
name: Tulin, V. A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The periodical dependencies in magnetic field of the asymmetry of the current-voltage curves of asymmetric aluminum loop are investigated experimentally at different temperatures below the transition into the superconducting state T < Tc. The obtained periodical dependencies of the critical current on magnetic field allow to explain the quantum oscillations of the dc voltage as consequence of the rectification of the external ac current and to calculate the persistent current at different values of magnetic flux inside the loop and temperatures.
description: 2 pages, 2 figures, will be published in the Proceedings of the 24th International Conference on Low Temperature Physics
Dynamic Difficulty Adjustment via Fast User Adaptation
Creators: name: Moon, Hee-Seung
name: Seo, Jiwon
Publisher: name: arXiv
Year: 2020
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Dynamic difficulty adjustment (DDA) is a technology that adapts a game's challenge to match the player's skill. It is a key element in game development that provides continuous motivation and immersion to the player. However, conventional DDA methods require tuning in-game parameters to generate the levels for various players. Recent DDA approaches based on deep learning can shorten the time-consuming tuning process, but require sufficient user demo data for adaptation. In this paper, we present a fast user adaptation method that can adjust the difficulty of the game for various players using only a small amount of demo data by applying a meta-learning algorithm. In the video game environment user test (n=9), our proposed DDA method outperformed a typical deep learning-based baseline method.
description: Submitted to ACM UIST 2020 (Poster)
Signatures of new Physics in dileptonic B-decays
Creators: name: Choudhury, S. Rai
name: Cornell, A. S.
name: Gaur, Naveen
name: Joshi, G. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Leptonic decays of $B$-mesons are theoretically very clean probes for testing the Standard Model (SM) and possible physics beyond it. Amongst the various leptonic decays of the $B$-meson, the pure dileptonic decay $B \to \ell^+ \ell^-$ is very important as this mode is helicity suppressed in the SM but can be substantially enhanced in some of the models beyond the SM, such as supersymmetric (SUSY) theories and the two Higgs doublet model (2HDM). Although the purely dileptonic decay mode is helicity suppressed in the SM its associated mode $B \to \ell^+ \ell^- γ$ does not have the same suppression, due to the presence of the $γ$ in the final state. In this paper we will also analyse the effects of enhanced $Z$-penguins on these two decay modes.
description: 19 pages, 6 figures
Additional file 1 of The information imperative: to study the impact of informational discontinuity on clinical decision making among doctors
Creators: name: Gowda, Naveen R.
name: Kumar, Atul
name: Arya, Sanjay K.
name: H, Vikas
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Questionnaire. Survey tool used in the study.
M. Restle, Studien zur frühbyzantinischen Architektur Kappadokiens
Creators: name: Wessel, Klaus
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 65 (1981): Oriens christianus, Band 65
Resummation and simulation of soft gluon effects beyond leading colour
Creators: name: De Angelis, Matthew
name: Forshaw, Jeffrey R.
name: Plätzer, Simon
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present first results of resumming soft gluon effects in a simulation of high energy collisions beyond the leading-colour approximation. We work to all orders in QCD perturbation theory using a new parton branching algorithm. This amplitude evolution algorithm resembles a parton shower that is able to systematically include colour-suppressed terms. We find that colour suppressed terms can significantly contribute to jet veto cross sections.
description: 7 pages, 7 figures; update to plots after bugfix, minor changes to formulations; no qualitative change
Linear stability of Einstein-Gauss-Bonnet static spacetimes. Part II: vector and scalar perturbations
Creators: name: Gleiser, Reinaldo J.
name: Dotti, Gustavo
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the stability under linear perturbations of a class of static solutions of Einstein-Gauss-Bonnet gravity in $D=n+2$ dimensions with spatial slices of the form $Σ_{\k}^n \times {\mathbb R}^+$, $Σ_{\k}^n$ an $n-$manifold of constant curvature $\k$. Linear perturbations for this class of space-times can be generally classified into tensor, vector and scalar types. In a previous paper, tensor perturbations were analyzed. In this paper we study vector and scalar perturbations. We show that vector perturbations can be analyzed in general using an S-deformation approach and do not introduce instabilities. On the other hand, we show by analyzing an explicit example that, contrary to what happens in Einstein gravity, scalar perturbations may lead to instabilities in black holes with spherical horizons when the Gauss-Bonnet string corrections are taken into account.
description: 16 pages, 6 figures
Additional file 1 of Characterization and comparison of genomic profiles between primary cancer cell lines and parent atypical meningioma tumors
Creators: name: Eunhye Kim
name: Mirae Kim
name: Kyungha So
name: Park, Young Seok
name: Woo, Chang Gok
name: Hyun, Sang-Hwan
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Table S1. Primers used for the gene expression and Sanger sequencing analysis. Table S2. Transition-to-transversion and homozygous-to-heterozygous ratios for the single nucleotide polymorphism (SNP) datasets. Table S3. Summary of base transversions across all four samples of atypical meningioma.
The NN2 Flux Difference Method for Constructing Variable Object Light Curves
Creators: name: Barris, Brian J.
name: Tonry, John L.
name: Novicki, Megan C.
name: Wood-Vasey, W. Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new method for optimally extracting point-source time variability information from a series of images. Differential photometry is generally best accomplished by subtracting two images separated in time, since this removes all constant objects in the field. By removing background sources such as the host galaxies of supernovae, such subtractions make possible the measurement of the proper flux of point-source objects superimposed on extended sources. In traditional difference photometry, a single image is designated as the ``template'' image and subtracted from all other observations. This procedure does not take all the available information into account and for sub-optimal template images may produce poor results. Given N total observations of an object, we show how to obtain an estimate of the vector of fluxes from the individual images using the antisymmetric matrix of flux differences formed from the N(N-1)/2 distinct possible subtractions and provide a prescription for estimating the associated uncertainties. We then demonstrate how this method improves results over the standard procedure of designating one image as a ``template'' and differencing against only that image.
description: Accepted to AJ. To be published in November 2005 issue. 16 page, 2 figures, 2 tables. Source code available at http://www.ctio.noao.edu/essence/nn2/
TRADE GAINS AND WELFARE COSTS OF INCOME STABILIZATION PROGRAMS FOR HOG PRODUCERS IN QUEBEC
Creators: name: Coffin, H. Garth
name: Henning, John C.
name: Coffin, H. Garth
name: Henning, John C.
Publisher: name: Unknown
Year: 1989
Subjects: Livestock Production/Industries

description: The welfare costs of deficiency payments for an exported commodity may, under certain conditions, outweigh the gains from trade. The potential welfare impacts of stabilization programs in the hog sector in Quebec are estimated, based on a partial equilibrium framework, and elasticity estimates drawn from other sources. The results indicate that the loss in surplus in Quebec as a result of deficiency payments is very modest at approximately $8.5 million or 1.7% of the value of production. Meanwhile, the net gains from trade remain on the order of $14 million.
Adventures in the nature of trade : the quest for ’relevance’ and ’excellence’ in Canadian science
Creators: name: Atkinson-Grosjean, Janet
Publisher: name: University of British Columbia
Year: 2009

description: The study addresses: (1) changes in Canada's science-policy climate over the past two decades; (2) impacts o f such changes on the conduct and organization of academic science; and (3) publicinterest implications of promoting, in public institutions, research 'relevant' to private sector needs. Working within the interdisciplinary traditions of science studies, the conceptual framework draws on the cross-cutting tensions at the intersection of public and private space, and basic and applied science. These tensions are articulated in two opposing models: 'open science' and 'overflowing networks'. Canada's Networks of Centres of Excellence (NCE) program provides the study's empirical focus. Founded in 1988, the NCE program rests on dual goals of research excellence and commercial relevance. It promotes a national research capacity that 'floats across' existing provincial institutions. The first part of the study investigates the evolution of the NCE program against the background of Canadian science policy. The second part problematizes the notion of 'network' while investigating one of the NCEs in depth, examining the scientific, commercial, cultural, and spatial-structural practices that are the outcomes of policy. Examination of these practices reveals not only the cultural and commercial shifts sought by policy, but also unintended consequences such as regional clustering; elitism and exclusion; problems with social and fiscal accountability; tensions with host institutions; and goal displacement between science and commerce.
ON ESTIMATING HOUSEHOLD DEMAND FOR OUTDOOR RECREATION FROM PROPERTY VALUES: AN EXPLORATION
Creators: name: Edwards, Steven F.
name: Edwards, Steven F.
Publisher: name: Unknown
Year: 1989
Subjects: Resource /Energy Economics and Policy

description: This paper explores how hedonic price analysis might be used to estimate the surplus benefits of local outdoor recreation when distance to the recreational site is captured in property values. The model is characterized by the endogenous choice of distance to a local recreational area by households in coastal property markets and by the capitalization of proximity in property values. Equilibrium occurs when the reduction in the cost of a property due to a marginal increase in distance to the recreational area equals the associated loss in recreational surplus resulting from increased travel costs. The theoretical model is applied in an exploratory analysis of the "demand" for distance to the nearest public beach from which total surplus benefits are estimated.
Instanton constraints and renormalization
Creators: name: Glerfoss, P. M.
name: Nielsen, N. K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The renormalization is investigated of one-loop quantum fluctuations around a constrained instanton in $ϕ^4$-theory with negative coupling. It is found that the constraint should be renormalized also. This indicates that in general only renormalizable constraints are permitted.
description: 29 pages
CONTINGENT VALUATION OF A PUBLIC PROGRAM TO CONTROL BLACK FLIES
Creators: name: Reiling, Stephen D.
name: Boyle, Kevin J.
name: Cheng, Hsiang-Tai
name: Phillips, Marcia L.
name: Reiling, Stephen D.
name: Boyle, Kevin J.
name: Cheng, Hsiang-Tai
name: Phillips, Marcia L.
Publisher: name: Unknown
Year: 1989
Subjects: Public Economics

description: Contingent valuation is used to measure the benefits of a proposed public program to control black flies. Respondents' reported values are analyzed from three perspectives: data outliners, consistency between respondents' reported values and their perceptions of black flies, and the temporal reliability of the values expressed by respondents. The results suggest that the estimated contingent values are plausible even though a majority of respondents expressed a value of zero dollars for the black fly control program.
PAPERS AND BRIEFS , IN BRIEF The Adaptation Advantage: the economic benefits of preparing small-scale farmers for climate change
Creators: name: Neglia, Christopher
name: Neglia, Christopher
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agricultural and Food Policy
subject: climate change
subject: species
subject: carbon dioxide
subject: sea level rise

description: It is now beyond a reasonable doubt that the earth’s changing climate is a result of human actions. The expanding total volume of carbon dioxide being released into the atmosphere is precipitating higher global surface temperatures and sea level rise. The effects of human-induced climate change threaten the very existence of numerous species across the planet, including our own.
OFF-FARM EMPLOYMENT DECISIONS BY MASSACHUSETTS FARM HOUSEHOLDS
Creators: name: Lass, Daniel A.
name: Findeis, Jill L.
name: Hallberg, Milton C.
name: Lass, Daniel A.
name: Findeis, Jill L.
name: Hallberg, Milton C.
Publisher: name: Unknown
Year: 1989
Subjects: Consumer/Household Economics

description: The off-farm labor participation and supply decisions of Massachusetts farm families were estimated in a model which allows for joint decisions. The hypothesis of joint off-farm participation decisions by operators and spouses was rejected. However, there was some evidence that the hours supplied by the farm operator was dependent upon the decision by the spouse to work off-farm. Farm operators were found to respond to both family and farm characteristics in making participation and supply decisions. Spouses respond to the characteristics of the farm and family in participation decisions while family characteristics determined hours worked by the spouse.
The Free Particle in Deformed Special Relativity
Creators: name: Girelli, F.
name: Konopka, T.
name: Kowalski-Glikman, J.
name: Livine, E. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The phase space of a classical particle in DSR contains de Sitter space as the space of momenta. We start from the standard relativistic particle in five dimensions with an extra constraint and reduce it to four dimensional DSR by imposing appropriate gauge fixing. We analyze some physical properties of the resulting theories like the equations of motion, the form of Lorentz transformations and the issue of velocity. We also address the problem of the origin and interpretation of different bases in DSR.
description: 15 pages
On isomorphisms of $\mathcal{R}$- and $\mathcal{L}$-cross-sections of wreath products of finite inverse symmetric semigroups
Creators: name: Kochubinska, Eugenia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M18, 20M20, 05C05

description: We classify $\mathcal{R}$- and $\mathcal{L}$-cross-sections of wreath products of finite inverse symmetric semigroups $\mathcal{IS}_m \wr_p \mathcal{IS}_n$ up to isomorphism. We show that every isomorphism of $\mathcal{R}$ ($\mathcal{L}$-) cross-sections of $\mathcal{IS}_m \wr_p \mathcal{IS}_n$ is a conjugacy. As an auxiliary result, we get that every isomorphism of $\mathcal{R}$- ($\mathcal{L}$-) cross-sections of $\mathcal{IS}_n$ is also a conjugacy. We also compute the number of non-isomorphic $\mathcal{R}$- ($\mathcal{L}$-) cross-sections of $\mathcal{IS}_m \wr_p \mathcal{IS}_n$.
On cross-sections of partial wreath product of inverse semigroups
Creators: name: Kochubinska, Eugenia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 20M20, 20M18, 05C05

description: We classify $\mathcal{R}$- and $\mathcal{L}$-cross-sections of partial wreath product of inverse semigroups. As a corollary, we get the description of $\mathcal{R}$- and $\mathcal{L}$-cross-sections of the semigroupof partial automorphisms of finite regular rooted tree and compute also the number of different $\mathcal{R}$- ($\mathcal{L}$-) cross-sections in this semigroup.
On $α'$-effects from $D$-branes in $4d \; \mathcal{N} = 1$
Creators: name: Weissenbacher, Matthias
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we study type IIB Calabi-Yau orientifold compactifications in the presence of space-time filling D7-branes and O7-planes. In particular, we conclude that $α'^2 g_s$-corrections to their DBI actions lead to a modification of the four-dimensional $\mathcal{N}=1$ Kähler potential and coordinates. We focus on the one-modulus case of the geometric background i.e. $h^{1,1}=1$ where we find that the $α'^2 g_s$-correction is of topological nature. It depends on the first Chern form of the four-cycle of the Calabi-Yau orientifold which is wrapped by the D7-branes and O7-plane. This is in agreement with our previous F-theory analysis and provides further evidence for a potential breaking of the no-scale structure at order $α'^2 g_s$. Corrected background solutions for the dilaton, the warp-factor as well as the internal space metric are derived. Additionally, we briefly discuss $α'$-corrections from other D$p$-branes.
description: 38 pages
E. Wagner, Yahyâ Nasrallâh : Legende und Geschichte. Der Fath Madïnat Harar
Creators: name: Kropp, M.
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 65 (1981): Oriens christianus, Band 65
Lost & Found Dark Matter in Elliptical Galaxies
Creators: name: Dekel, A.
name: Stoehr, F.
name: Mamon, G. A.
name: Cox, T. J.
name: Novak, G. S.
name: Primack, J. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There is strong evidence that the mass in the Universe is dominated by dark matter, which exerts gravitational attraction but whose exact nature is unknown. In particular, all galaxies are believed to be embedded in massive haloes of dark matter. This view has recently been challenged by surprisingly low random stellar velocities in the outskirts of ordinary elliptical galaxies, which were interpreted as indicating a lack of dark matter (Mendez et al. 2001; Romanowsky et al. 2003). Here we show that the low velocities are in fact compatible with galaxy formation in dark-matter haloes. Using numerical simulations of disc-galaxy mergers, we find that the stellar orbits in the outer regions of the resulting ellipticals are very elongated. These stars were torn by tidal forces from their original galaxies during the first close passage and put on outgoing trajectories. The elongated orbits, combined with the steeply falling density profile of the observed tracers, explain the observed low velocities even in the presence of large amounts of dark matter. Projection effects when viewing a triaxial elliptical can lead to even lower observed velocities along certain lines of sight.
description: Letter to Nature, 13+15 pages, 2+11 figures, improved text, extended Supplementary Information added
Additional file 4 of The association between serotonin-related gene polymorphisms and susceptibility and early sertraline response in patients with panic disorder
Creators: name: Zhili Zou
name: Yulan Huang
name: Wang, Jinyu
name: Wenjiao Min
name: Zhou, Bo
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4: Table S4. Power of the study at current sample size
Physics at Celsius and Cosy
Creators: name: Machner, H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We review some selected experimental results achieved at the synchrotrons CELSIUS in Sweden and COSY in Germany. They concentrate on meson production with emphasis on the underlying quark structure. The project WASA at COSY is discussed and the search for symmetry breaking in decays of $η$ and $η'$ mesons is highlighted.
description: invited talk HADRON05, Rio de Janeiro
Additional file 3 of The association between serotonin-related gene polymorphisms and susceptibility and early sertraline response in patients with panic disorder
Creators: name: Zhili Zou
name: Yulan Huang
name: Wang, Jinyu
name: Wenjiao Min
name: Zhou, Bo
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3: Table S3. the probe sequence in probe mixture
Operator Algebra in Logarithmic Conformal Field Theory
Creators: name: Nagi, Jasbir
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: For some time now, conformal field theories in two dimensions have been studied as integrable systems. Much of the success of these studies is related to the existence of an operator algebra of the theory. In this paper, some of the extensions of this machinery to the logarithmic case are studied, and used. More precisely, from Mobius symmetry constraints, the generic three and four point functions of logarithmic quasiprimary fields are calculated in closed form for arbitrary Jordan rank. As an example, c=0 disordered systems with non-degenerate vacua are studied. With the aid of two, three and four point functions, the operator algebra is obtained and associativity of the algebra studied.
description: LaTeX 2e, 19 pages, to appear in Phys. Rev. D
ON MODELING SYSTEMS OF CROP ACREAGE DEMANDS
Creators: name: Coyle, Barry T.
name: Coyle, Barry T.
Publisher: name: Unknown
Year: 1993
Subjects: Crop Production/Industries

description: This article presents an alternative approach to the specification of systems of crop acreage responses. Derived demands for acreages of individual crops are specified as conditional on total crop acreage, and related separability and dynamic specifications help to reduce the effects of multicollinearity in the system. A simple econometric model of crop acreage demands for Western Canada illustrates the methodology.
Additional file 5 of The association between serotonin-related gene polymorphisms and susceptibility and early sertraline response in patients with panic disorder
Creators: name: Zhili Zou
name: Yulan Huang
name: Wang, Jinyu
name: Wenjiao Min
name: Zhou, Bo
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5: Figure S1. PD patients recruit flow chart.
The Solar Eclipse of the Xia Dynasty: A Review
Creators: name: Khalisi, Emil
Publisher: name: arXiv
Year: 2020
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: We present a review on the renowned solar eclipse in the Chinese book "Shujing" describing the oldest account of this kind. After balancing the arguments on the time, place, and the celestial stage, we offer a new scenario. The path of totality on 15 September 1903 BCE traversed Anyi, the assumed capital of the Xia dynasty. The date matches remarkably well the chronological order of two other incidents of mythological rank: the closest-ever agglomeration of the naked-eye planets and the Great Flood under Emperor Yu. Still, this eclipse does not remove all questions about the historical circumstances given in the account.
description: 13 pages, 3 figs, 3 tabs
German Prisoners of War in the Soviet Union: Life, Law, Memory, 1941-1956
Creators: name: Grunewald, Susan
Publisher: name: Carnegie Mellon University
Year: 2019
Subjects: History

description: This dissertation examines German prisoners of war (POWs) in the USSR from 1941 to 1956. The Soviet government kept roughly 1.5 million German POWs in labor camps after the end of the war, the largest and longest held group of prisoners of the victor nations. My dissertation explores the political, diplomatic, and economic motivations of the Soviet state, investigating the economic role the prisoners served in reconstruction, the diplomatic and legal
tensions raised by repatriation, and material conditions in the camps and labor sites. It seeks to place the GUPVI POW camps into a larger conversation about Soviet forced labor and the infamous GULAG camp system. Using extensive GIS mapping, it assesses the significance of
the POW contribution to Soviet reconstruction. Finally, it examines questions of memory, the differences among POWs repatriated to West and East Germany, and Russia’s own commemorative efforts.
A. Mouhanna, Les rites de l'initiation dans l'Église maronite
Creators: name: Winkler, G.
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 65 (1981): Oriens christianus, Band 65
Train the trainer – Forschungsdatenmanagement in der Mathematik
Creators: name: Görgen, Christiane
name: Schembera, Björn
Publisher: name: Zenodo
Year: 2025

description: Dies ist die erste Version eines "train the trainer" Programms im Forschungsdatenmanagement für die Mathematik. Ein ausführliches, modulares Programm, auch in englischer Sprache, ist in Arbeit; eine erste zweistündige Präsentation wurde entwickelt für den Workshop https://www.mis.mpg.de/events/series/vom-beweis-zum-bibliotheksregal-workshop-rund-um-forschungsdatenmanagement-fuer-die-mathematik
A semi-immersive visualisation system for model-based participatory forest design and decision support
Creators: name: Cavens, S. Duncan
Publisher: name: University of British Columbia
Year: 2009

description: There is an increasing interest in tools that facilitate forest design, both for the forest professional and as part of a public process. This thesis advocates the development of integrated design tools that allow a broader range of forest criteria (including social and aesthetic values) to be included in the decision making process and enable a broad range of people to participate in this process. A series of criteria for design-based decision-support tools is developed, a prototype computer visualisation system was implemented, and is described in this thesis. This prototype system uses a semi-immersive large-screen theatre, innovative user interfaces and real-time three dimensional graphics to provide an intuitive environment for designing a forest. The system is evaluated against the described criteria. This evaluation shows that such systems can be implemented and show promise in assisting forestry based decisions, although many questions remain on the context in which such tools would be applied. Future research directions are suggested for developing forest design software and introducing their usage into public processes.
Avoided quasiparticle decay and enhanced excitation continuum in the spin-1/2 near-Heisenberg triangular antiferromagnet Ba3CoSb2O9
Creators: name: Macdougal, David
name: Williams, Stephanie
name: Prabhakaran, Dharmalingam
name: Bewley, Robert I.
name: Voneshen, David J.
name: Coldea, Radu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We explore the magnetic excitations of the spin-1/2 triangular antiferromagnet Ba3CoSb2O9 in its 120 degree ordered phase using single-crystal high-resolution inelastic neutron scattering. Sharp magnons with no decay are observed throughout reciprocal space, with a strongly renormalized dispersion and multiple soft modes compared to linear spin wave theory. We propose an empirical parametrization that can quantitatively capture the complete dispersions in the three-dimensional Brillouin zone and explicitly show that the dispersion renormalizations have the direct consequence that one to two magnon decays are avoided throughout reciprocal space, whereas such decays would be allowed for the unrenormalized dispersions. At higher energies, we observe a very strong continuum of excitations with highly-structured intensity modulations extending up at least 4x the maximum one-magnon energy. The one-magnon intensities decrease much faster upon increasing energy than predicted by linear spin wave theory and the higher-energy continuum contains much more intensity than can be accounted for by a two-magnon cross-section, suggesting a significant transfer of spectral weight from the high-energy magnons into the higher-energy continuum states. We attribute the strong dispersion renormalizations and substantial transfer of spectral weight to continuum states to the effect of quantum fluctuations and interactions beyond the spin wave approximation, and make connections to theoretical approaches that might capture such effects. Finally, through measurements in a strong applied magnetic field, we find evidence for magnetic domains with opposite senses for the spin rotation in the 120 degree ordered ground state, as expected in the absence of Dzyaloshinskii-Moriya interactions, when the sense of spin rotation is selected via spontaneous symmetry breaking.
description: 20 pages, 13 figures
FARM LABOR DEMAND: A META-REGRESSION ANALYSIS OF WAGE ELASTICITIES
Creators: name: Espey, Molly
name: Thilmany, Dawn D.
name: Espey, Molly
name: Thilmany, Dawn D.
Publisher: name: Unknown
Year: 2000
Subjects: Labor and Human Capital

description: Previous research on farm labor demand is reviewed to empirically explore what has been learned over the past 50 years. Following the example of Hamermesh, studies were differentiated by numerous factors. A meta-regression analysis of estimated demand wage elasticities was conducted to more clearly identify any systematic factors that influence such estimates. Results of the analysis show that the magnitudes of own-price demand elasticities are affected by differences including type and area of labor market, methodology, and the time period covered by the data. Understanding variations due to model specification is important when interpreting current and future agricultural labor and policy research.
A spectral order method for inverting sectorial Laplace transforms
Creators: name: López-Fernández, María
name: Palencia, Cesar
name: Schädle, Achim
Publisher: name: arXiv
Year: 2005
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65R10, 65J10

description: Laplace transforms which admit a holomorphic extension to some sector strictly containing the right half plane and exhibiting a potential behavior are considered. A spectral order, parallelizable method for their numerical inversion is proposed. The method takes into account the available information about the errors arising in the evaluations. Several numerical illustrations are provided.
description: 17 pages 11 figures
MAKTAB O'QUVCHILARINING XULQ-ATVORINI SHAKLLANTIRISHDA MUSIQANING O'RNI.
Creators: name: Umbarova, Ma'rifat
Publisher: name: Zenodo
Year: 2024

description: Musiqa ta'limi nafaqat bolalarning musiqiy qobiliyatlarini rivojlantirish, balki ularning xulq-atvorini shakllantirishda ham muhim rol o'ynaydi. Maktab o'quvchilarining xulq-atvori, ularning shaxsiyati, ijtimoiy ko'nikmalari va hissiy rivojlanishi musiqa orqali shakllanadi. Ushbu maqolada musiqa ta'limining o'quvchilarning xulq-atvorini shakllantirishdagi o'rni va ahamiyati haqida so'z yuritamiz.
Spectral properties of partial automorphisms of binary rooted tree
Creators: name: Kochubinska, Eugenia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We study asymptotics of the spectral measure of a randomly chosen partial automorphism of a rooted tree. To every partial automorphism $x$ we assign its action matrix $A_x$. It is shown that the uniform distribution on eigenvalues of $A_x$ converges weakly in probability to $δ_0$ as $n \to \infty$, where $δ_0$ is the delta measure concentrated at $0$.
MODELING TECHNICAL TRADE BARRIERS UNDER UNCERTAINTY
Creators: name: Ker, Alan P.
name: Ker, Alan P.
Publisher: name: Unknown
Year: 2000
Subjects: International Relations/Trade

description: As traditional forms of agricultural protection continue to decline, agricultural interests will likely seek alternative protection in the form of technical barriers. A flexible framework for theoretically and empirically analyzing technical barriers under various sources of uncertainty is derived. Attention is focused on uncertainty arising from the variation in the product attribute levels, a source not yet considered by the literature. Ex ante and ex post densities of domestic and international quantities and prices as well as the densities of their respective extreme-order statistics are derived. An example is presented to illustrate the application of the developed framework.