cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Comparative genomics of Xanthomonas fragariae and Xanthomonas arboricola pv. fragariae reveals intra- and interspecies variations
Creators: name: Gétaz, Michael
name: Blom, Jochen
name: Smits, Theo H. M.
name: Pothier, Joël F.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 1: Table S1. Result of the pairwise amino acid identity (AAI) analysis represented as a matrix. Table S2. List of virulence-related proteins used as input for genome screening. Table S3. Amino acid comparison for the proteins found in both Xanthomonas arboricola pv. fragariae and Xanthomonas fragariae. Table S4. Plasmid representation of each Xanthomonas fragariae (sub)group.
ECONOMIC IMPACTS OF STATE PARKS ON STATE ECONOMIES IN THE SOUTH
Creators: name: Bergstrom, John C.
name: Cordell, H. Ken
name: Watson, Alan E.
name: Ashley, Gregory A.
name: Bergstrom, John C.
name: Cordell, H. Ken
name: Watson, Alan E.
name: Ashley, Gregory A.
Publisher: name: Unknown
Year: 1990
Subjects: Resource /Energy Economics and Policy

description: The economic impacts of recreational visits to state parks on the economies of North Carolina, South Carolina, Georgia, and Tennessee were estimated using the U.S. Forest Service IMPLAN input-output modeling system. Recreational expenditure data associated with state parks were obtained from the Public Area Recreation Visitors Study (PARVS). Results suggest that recreational spending may stimulate a considerable amount of economic activity in the state economies studied. Hence, future research into the economic development potential of outdoor recreation seems warranted.
Additional file 1 of Development and evaluation of a bladder Cancer specific survivorship care plan by patients and clinical care providers: a multi-methods approach
Creators: name: Lee, Cheryl T.
name: Mohamed, Nihal E.
name: Sailaja Pisipati
name: Qainat N. Shah
name: Piyush K. Agarwal
name: Downs, Tracy M.
name: Droller, Michael
name: Gilbert, Scott M.
name: Goltz, Heather H.
name: Hall, Simon J.
name: Hendawi, Mohamed
name: Hoffman-Censits, Jean
name: O’Donnell, Michael
name: Kaag, Matthew
name: Karsh, Lawrence I.
name: Kassouf, Wassim
name: Quale, Diane Z.
name: Sagalowsky, Arthur
name: Steinberg, Gary D.
name: Latini, David M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cancer

description: Additional file 1. The Bladder Cancer Survivorship Care Plan (BC-SCP). This file includes information pertaining to general information, background information, treatment plan and summary, follow-up care.
ECONOMIC SURPLUS AND THE DISTRIBUTIONAL CONSEQUENCES OF DEREGULATING TOBACCO PRODUCTION
Creators: name: Sureshwaran, Suresh
name: Thompson, C. Stassen
name: Henry, Mark S.
name: Loyd, M.I.
name: Sureshwaran, Suresh
name: Thompson, C. Stassen
name: Henry, Mark S.
name: Loyd, M.I.
Publisher: name: Unknown
Year: 1990
Subjects: Agricultural and Food Policy

description: Reservations on technical and theoretical grounds in the use of the consumer surplus approach to measure benefits of government programs have often appeared in the literature. Therefore, this paper uses an alternative approach in a case study to estimate the annual economic surplus created in South Carolina from deregulating tobacco production. Impacts of deregulation on cropping patterns and income on representative tobacco farms, and distribution of benefits in the economy are examined. Results of this study indicate that deregulation stimulates the economy and would increase the net value added by $5.8 million in the long run.
QUANTIFYING GAINS TO RISK DIVERSIFICATION USING CERTAINTY EQUIVALENCE IN A MEAN-VARIANCE MODEL: AN APPLICATION TO FLORIDA CITRUS
Creators: name: Featherstone, Allen M.
name: Moss, Charles B.
name: Featherstone, Allen M.
name: Moss, Charles B.
Publisher: name: Unknown
Year: 1990
Subjects: Risk and Uncertainty

description: The marginal benefit and cost of diversification for Florida orange producers is analyzed using certainty equivalents. Results indicate that for moderate and high levels of risk aversion, diversification into strawberry, grapefruit, or additional orange production is not optimal. However, moderately risk averse Florida orange producers can gain by diversifying into grapefruit production if the annual amortized fixed costs can be reduced by as little as 10 percent.
EFFECT OF THE 1985 FARM BILL PROVISIONS ON FARMERS' SOIL CONSERVATION DECISIONS
Creators: name: Gillespie, Jeffrey M.
name: Hatch, L. Upton
name: Duffy, Patricia A.
name: Gillespie, Jeffrey M.
name: Hatch, L. Upton
name: Duffy, Patricia A.
Publisher: name: Unknown
Year: 1990
Subjects: Agricultural and Food Policy

description: Conservation initiatives in the 1985 Farm Bill affected farmers' decisions regarding soil conservation. A farmer survey was conducted and a multiperiod mixed-integer programming model was developed to determine an optimal farm plan with choice of crop-tillage combinations and land retirement. Results indicate that farmers' incentives to reduce soil loss in the Sand Mountain region in Alabama are not substantially affected by provisions of the 1985 Farm Bill. The bid price for the Conservation Reserve Program will have to be considerably higher than 1988 levels to provide an incentive to remove land from production.
AN ANALYSIS OF THE COMPETITIVENESS OF SOUTHEASTERN FRESH VEGETABLE CROPS USING QUADRATIC PROGRAMMING
Creators: name: Chien, Ming-Che
name: Epperson, James E.
name: Chien, Ming-Che
name: Epperson, James E.
Publisher: name: Unknown
Year: 1990
Subjects: Crop Production/Industries

description: This study determined the competitive potential of the temperate southeastern U.S. region to produce selected fresh vegetables for the national market. Results indicated that the region may be competitive in the production and marketing of snap beans, cucumbers, bell peppers, and spring tomatoes. The region would also be competitive in the production and marketing of broccoli, summer and fall tomatoes, and spinach, given cost reductions of 10 to 15 percent. Major cost reductions were required for the region to be competitive in the production and interregional marketing of sweet onions in the absence of effective product differentiation.
GENERALIZED STOCHASTIC DOMINANCE: AN EMPIRICAL EXAMINATION
Creators: name: McCarl, Bruce A.
name: McCarl, Bruce A.
Publisher: name: Unknown
Year: 1990
Subjects: Research Methods/ Statistical Methods

description: Use of generalized stochastic dominance (GSD) requires one to place lower and upper bounds on the risk aversion coefficient. This study showed that breakeven risk aversion coefficients found assuming the exponential utility function delineate the places where GSD preferences switch between prospects. However, between these break points, multiple, overlapping GSD intervals can be found. Consequently, when one does not have risk aversion coefficient information, discovery of breakeven coefficients instead of GSD use is recommended. The investigation also showed GSD results are insensitive to wealth and data scaling but are sensitive to rounding.
DETERMINANTS OF NUTRIENT DEMAND: A NONPARAMETRIC ANALYSIS
Creators: name: Ramezani, Cyrus A.
name: Ramezani, Cyrus A.
Publisher: name: Unknown
Year: 1995
Subjects: Food Consumption/Nutrition/Food Safety

description: The influence of socioeconomic variables on nutrient intake is studied using nonparametric procedures that admit estimation of multivariate functions. The analysis indicates a nonlinear relation between intake, age, education, and income. Specifically, intake rises with income reaching an inflection point beyond which it is essentially flat. Socioeconomic variables influence intake primarily at lower income levels. Nonparametric procedures prove useful in avoiding ad hoc specifications that would fail to uncover these findings.
Dark Matter Annihilation Can Produce a Detectable Antihelium Flux through $\barΛ_b$ Decays
Creators: name: Winkler, Martin Wolfgang
name: Linden, Tim
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recent observations by the Alpha Magnetic Spectrometer (AMS-02) have tentatively detected a handful of cosmic-ray antihelium events. Such events have long been considered as smoking-gun evidence for new physics, because astrophysical antihelium production is expected to be negligible. However, the dark-matter-induced antihelium flux is also expected to fall below current sensitivities, particularly in light of existing antiproton constraints. Here, we demonstrate that a previously neglected standard model process -- the production of antihelium through the displaced-vertex decay of $\barΛ_b$-baryons -- can significantly boost the dark matter induced antihelium flux. This process can triple the standard prompt-production of antihelium, and more importantly, entirely dominate the production of the high-energy antihelium nuclei reported by AMS-02.
description: 4 pages, 3 figures. Appendix adds 3 pages and 2 figures
Inductive acceleration of UHECRs in sheared relativistic jets
Creators: name: Lyutikov, Maxim
name: Ouyed, Rachid
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged)Relativistic outflows carrying large scale magnetic fields have large inductive potential and may accelerate protons to ultra high energies. We discuss a novel scheme of Ultra-High Energy Cosmic Ray (UHECR) acceleration due to drifts in magnetized, cylindrically collimated, sheared jets of powerful active galaxies (with jet luminosity $\geq 10^{46}$ erg s$^{-1}$). We point out that a positively charged particle carried by such a plasma is in an unstable equilibrium if ${\bf B} \cdot \nabla \times {\bf v}< 0$, so that kinetic drift along the velocity shear would lead to fast, {\it regular} energy gain. We show that if a seed of pre-accelerated particles with energy below the ankle $\leq 10^{18}$ eV is present, these particles can be boosted to energies above $ 10^{19}$ eV. A key feature of the mechanism is that the highest rigidity particles are accelerated most efficiently implying the dominance of light nuclei for energies above the ankle in our model: from a mixed population of pre-accelerated particle the drift mechanism picks up and boosts protons preferably. In addition, after a particle traversed large fraction of the available potential, its Larmor radius becomes of the order of the jet thickness. In this case, {\it the maximum possible acceleration rate of inverse relativistic gyro-frequency is achieved} and a particle finally become unconfined and leave the jet.
description: 42 pages, 5 figures, accpeted by Astroparticle Physics
Additional file 1 of Validation for using electronic health records to identify community acquired pneumonia hospitalization among people with and without HIV
Creators: name: Rodriguez-Barradas, Maria C.
name: McGinnis, Kathleen A.
name: Akgün, Kathleen
name: Tate, Janet P.
name: Brown, Sheldon T.
name: Adeel A. Butt
name: Fine, Michael
name: Goetz, Matthew Bidwell
name: Graber, Christopher J.
name: Huang, Laurence
name: Rimland, David
name: Justice, Amy
name: Crothers, Kristina
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Computational Biology

description: Additional file 1.
COMPETITION AND POLICY CONFLICTS IN CANADA-U.S. BARLEY TRADE
Creators: name: Johnson, D. Demcey
name: Wilson, William W.
name: Johnson, D. Demcey
name: Wilson, William W.
Publisher: name: Unknown
Year: 1995
Subjects: Agricultural and Food Policy
International Relations/Trade

description: Changes in policy, institutional and competitive environments have led to increased trade and a rise in trade tensions in the Canada-U.S. barely market. These tensions stem from policies and marketing institutions that have evolved independently in these two countries. Results from a detailed spatial equilibrium model of the Canada- U.S. barley market are presented in this article. Simulations are used to quantify effects of U.S. import restrictions; removal of Canadian rail subsidies, different Export Enhancement Program (EEP) subsidy levels, restoration of Conservation Reserve Program (CRP) acres to U.S. production, and retention of Canadian Wheat Board control over Canadian barley sales - all of which affect trade flows in the barley sector.
Quantum correlations of localized atomic excitations in a disordered atomic chain
Creators: name: Jen, H. H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Atom-waveguide interface mediates significant and long-range light-matter interactions through the guided modes. In this one-dimensional system, we theoretically investigate the excitation localization of multiple atomic excitations under strong position disorders. Deep in the localization side, we obtain the time evolutions of quantum correlations via Kubo cumulant expansions, which arise initially and become finite and leveled afterward, overtaking the ones without disorders. This indicates two distinct regimes in time: before the onset of excitation localization, the disorders engage the disturbance of quantum correlations, which is followed by disorder-assisted build-up of quantum correlations that maintain at a later stage owing to the absence of excitations diffusion. The crossing of distinct regimes is pushed further in time for longer-range correlations, which indicates a characteristic timescale needed for disorders to sustain them. We also explore the effect of directionality of couplings and resonant dipole-dipole interactions, which can drive the system toward the delocalized side when it is under chiral couplings or large dipole-dipole interaction strengths. The time-evolved quantum correlations can give insights to the studies of few-body localization phenomenon and nonequilibrium dynamics in open quantum systems.
description: 7 figures
Constraining the Cosmological Parameters and Transition Redshift with Gamma-Ray Bursts and Supernovae
Creators: name: Wang, F. Y.
name: Dai, Z. G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A new method of measuring cosmology with gamma-ray bursts(GRBs) has been proposed by Liang and Zhang recently. In this method, only observable quantities including the rest frame peak energy of the νF_νspectrum (E'_p), the isotropic energy of GRB (E_{γ,iso}), and the break time of the optical afterglow light curves in the rest frame (t'_b) are used. By considering this method we constrain the cosmological parameters and the redshift at which the universe expanded from the deceleration to acceleration phase. We add five recently-detected GRBs to the sample and derive E_{γ, iso}/10^{52} ergs=(0.93\pm 0.25)\times (E'_p/100 keV)^{1.91\pm 0.32}\times (t'_b/day)^{-0.93\pm 0.38} for a flat cosmology with Ω_M=0.28 and H_0=71.0 km s^{-1} Mpc^{-1}. This relation is independent of the medium density around bursts and the efficiency of conversion of the explosion energy to gamma-ray energy that are difficult to measure. We regard the E_{γ,iso}(E'_p, t'_b) relationship as a standard candle and find 0.05
description: Revised version based on the referee's comments, added references, MNRAS in press
Cuneo, Paolo: Le Basiliche di T'ux, Xncorgin, Pasvack, Hogeac'vank'
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. 60 (1976): Oriens christianus, Band 60
SYSTEM MISSPECIFICATION TESTING AND STRUCTURAL CHANGE IN THE DEMAND FOR MEATS
Creators: name: McGuirk, Anya M.
name: Driscoll, Paul J.
name: Alwang, Jeffrey Roger
name: Huang, Huilin
name: McGuirk, Anya M.
name: Driscoll, Paul J.
name: Alwang, Jeffrey Roger
name: Huang, Huilin
Publisher: name: Unknown
Year: 1995
Subjects: Demand and Price Analysis

description: A misspecification testing strategy designed to ensure that the statistical assumptions underlying a system of equations are appropriate is outlined. The system tests take into account information in, and interactions between, all equations in the system and can be used in a wide variety of applications where systems of equations are estimated. The system testing approach is demonstrated by modeling U.S. consumer demand for meats. The example illustrates how the approach can be used to disentangle issues regarding structural change and other forms of model misspecification.
Cumulated burden of Covid-19 in Spain from a Bayesian perspective
Creators: name: Moriña, David
name: Fernández-Fontelo, Amanda
name: Cabaña, Alejandra
name: Arratia, Argimiro
name: Ávalos, Gustavo
name: Puig, Pedro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: The main goal of this work is to estimate the actual number of cases of Covid-19 in Spain in the period 01-31-2020 / 06-01-2020 by Autonomous Communities. Based on these estimates, this work allows us to accurately re-estimate the lethality of the disease in Spain, taking into account unreported cases. A hierarchical Bayesian model recently proposed in the literature has been adapted to model the actual number of Covid-19 cases in Spain. The results of this work show that the real load of Covid-19 in Spain in the period considered is well above the data registered by the public health system. Specifically, the model estimates show that, cumulatively until June 1st, 2020, there were 2,425,930 cases of Covid-19 in Spain with characteristics similar to those reported (95\% credibility interval: 2,148,261 - 2,813,864), from which were actually registered only 518,664. Considering the results obtained from the second wave of the Spanish seroprevalence study, which estimates 2,350,324 cases of Covid-19 produced in Spain, in the period of time considered, it can be seen that the estimates provided by the model are quite good. This work clearly shows the key importance of having good quality data to optimize decision-making in the critical context of dealing with a pandemic.
Additional file 1 of Kinematics and temporospatial parameters during gait from inertial motion capture in adults with and without HIV: a validity and reliability study
Creators: name: Berner, Karina
name: Cockcroft, John
name: Quinette Louw
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Delamination and definition of gait phases, including defining events. Key event and phase definitions used in the customized MATLAB routine to extract kinematic key points and phases from the time-normalized average of each assessment.
Experimental and computational studies of a ducted tip propeller
Creators: name: Straver, Michelle Corinne
Publisher: name: University of British Columbia
Year: 2009

description: When a fluid flows past a lifting surface, tip vortices are created. On marine propellers, these tip vortices reduce the efficiency of the blades and can have a number of other undesirable effects if cavitation occurs. Several propeller modifications have been proposed to suppress tip vortex roll-up, reduce the strength of the vortices, and prevent tip vortex cavitation from occurring. One of these modifications involves attaching a flow-through duct to the tip of each propeller blade. Past research on these ducted tips has shown promising results. In this study, experiments were conducted to compare the performance of a conventional propeller with that of a ducted tip propeller. There were two primary objectives: to determine the effect of the duct on propeller efficiency, and to determine how cavitation behaviour changes with the addition of the duct. This research differs from previous work in that the experiments were conducted in a controlled environment, allowing for more accurate measurements with fewer uncontrollable external factors that could affect the data. The results showed a small decrease in efficiency over a large range of test conditions. However, the general trends were in agreement with the trends seen in sea trials conducted by Hordnes and Green (1998), in that the presence of the duct was most advantageous at high advance ratios. The addition of the duct dramatically changed the cavitation behaviour. The flow patterns indicated that the tip vortex was substantially diffused with the duct. Evidence also suggested that the tip vortex cavitation inception index was reduced. These findings are in agreement with past research.
EXISTENCE OF UNIQUE LIMITING PROBABILITY VECTORS IN STOCHASTIC PROCESSES WITH MULTIPLE TRANSITION MATRICES
Creators: name: Mjelde, James W.
name: Harris, Wesley D.
name: Conner, J. Richard
name: Schnitkey, Gary D.
name: Glover, Michael K.
name: Garoian, Lee
name: Mjelde, James W.
name: Harris, Wesley D.
name: Conner, J. Richard
name: Schnitkey, Gary D.
name: Glover, Michael K.
name: Garoian, Lee
Publisher: name: Unknown
Year: 1992
Subjects: Research Methods/ Statistical Methods

description: Concepts associated with stochastic process containing multiple transition matricies are discussed. It is proved that under certain conditions, a process with m transition matrices has m unique limiting probability vectors. This result extends the notion of discrete Markov processes to problems with intrayear and interyear dynamics. An example using a large DP model illustrates the usefulness of the concepts developed to applied problems.
Structure of 12Be: intruder d-wave strength at N=8
Creators: name: Pain, S. D.
name: Catford, W. N.
name: Orr, N. A.
name: Angelique, J. C.
name: Ashwood, N. I.
name: Bouchat, V.
name: Clarke, N. M.
name: Curtis, N.
name: Freer, M.
name: Fulton, B. R.
name: Hanappe, F.
name: Labiche, M.
name: Lecouey, J. L.
name: Lemmon, R. C.
name: Mahboub, D.
name: Ninane, A.
name: Normand, G.
name: Soic, N.
name: Stuttge, L.
name: Timis, C. N.
name: Tostevin, J. A.
name: Winfield, J. S.
name: Ziman, V.
name: .
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The breaking of the N=8 shell-model magic number in the 12Be ground state has been determined to include significant occupancy of the intruder d-wave orbital. This is in marked contrast with all other N=8 isotones, both more and less exotic than 12Be. The occupancies of the 0 hbar omega neutron p1/2-orbital and the 1 hbar omega, neutron d5/2 intruder orbital were deduced from a measurement of neutron removal from a high-energy 12Be beam leading to bound and unbound states in 11Be.
description: 5 pages, 2 figures
Additional file 1 of Simulating the effect of school closure during COVID-19 outbreaks in Ontario, Canada
Creators: name: Abdollahi, Elaheh
name: Haworth-Brockman, Margaret
name: Keynan, Yoav
name: Langley, Joanne M.
name: Moghadas, Seyed M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Details of the model and additional simulation results.
Supersolid phase of hardcore bosons on triangular lattice
Creators: name: Boninsegni, Massimo
name: Prokof'ev, Nikolay
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We establish the nature of the supersolid phase observed for hardcore bosons on the triangular lattice near half-integer filling factor, and study the phase diagram of the system at finite temperature. We find that the solid order is always of the (2m,-m',-m') with m changing discontinuously from positive to negative values at half-filling, contrary to predictions of other phases, based on an analogy with the properties of Ising spins in transverse magnetic field. At finite temperature we find two intersecting second-order transition lines, one in the 3-state Potts universality class and the other of the Kosterlitz-Thouless type.
Dust Populations in the Iconic Vega Planetary System Resolved by ALMA
Creators: name: Matrà, Luca
name: Dent, William R. F.
name: Wilner, David J.
name: Marino, Sebastián
name: Wyatt, Mark C.
name: Marshall, Jonathan P.
name: Su, Kate Y. L.
name: Chavez, Miguel
name: Hales, Antonio
name: Hughes, A. Meredith
name: Greaves, Jane S.
name: Corder, Stuartt A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Vega planetary system hosts the archetype of extrasolar Kuiper belts, and is rich in dust from the sub-au region out to 100's of au, suggesting intense dynamical activity. We present ALMA mm observations that detect and resolve the outer dust belt from the star for the first time. The interferometric visibilities show that the belt can be fit by a Gaussian model or by power-law models with a steep inner edge (at 60-80 au). The belt is very broad, extending out to at least 150-200 au. We strongly detect the star and set a stringent upper limit to warm dust emission previously detected in the infrared. We discuss three scenarios that could explain the architecture of Vega's planetary system, including the new {ALMA} constraints: no outer planets, a chain of low-mass planets, and a single giant planet. The planet-less scenario is only feasible if the outer belt was born with the observed sharp inner edge. If instead the inner edge is currently being truncated by a planet, then the planet must be $\gtrsim$6 M$_{\oplus}$ and at $\lesssim71$ au to have cleared its chaotic zone within the system age. In the planet chain scenario, outward planet migration and inward scattering of planetesimals could produce the hot and warm dust observed in the inner regions of the system. In the single giant planet scenario, an asteroid belt could be responsible for the warm dust, and mean motion resonances with the planet could put asteroids on star-grazing orbits, producing the hot dust.
description: 18 pages, 3 figures, Accepted for publication in ApJ
A new $N^*(1675)$ resonance in the $γN\toηN$ reaction
Creators: name: Choi, Ki-Seok
name: Nam, Seung-il
name: Hosaka, Atsushi
name: Kim, Hyun-Chul
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the $η$-photoproduction focusing on the new nucleon resonance which was observed at $\sqrt{s}=1675$ MeV with a narrow decay width ($\sim 10$ MeV) in the recent GRAAL experiment. Using an effective Lagrangian approach, we compute differential cross sections for the $η$-photoproduction. In addition to $N^*(1675)$, we employ three other nucleon resonances, i.e. $N^*(1535)$, $N^*(1650)$ and $N^*(1710)$, and vector meson exchanges which are the most relevant ones to this reaction process. As a result, we can reproduce the GRAAL data qualitatively well and observe obvious isospin asymmetry between the transition magnetic moments of $N^*(1675)$: $μ_{γnn^*}\ggμ_{γpp^*}$.
description: 10 pages, 9 figures. Accepted for publication in Phys. Lett. B
The Fermionic Universal One-Loop Effective Action
Creators: name: Ellis, Sebastian A. R.
name: Quevillon, Jérémie
name: Vuong, Pham Ngoc Hoa
name: You, Tevong
name: Zhang, Zhengkang
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recent development of path integral matching techniques based on the covariant derivative expansion has made manifest a universal structure of one-loop effective Lagrangians. The universal terms can be computed once and for all to serve as a reference for one-loop matching calculations and to ease their automation. Here we present the fermionic universal one-loop effective action (UOLEA), resulting from integrating out heavy fermions with scalar, pseudo-scalar, vector and axial-vector couplings. We also clarify the relation of the new terms computed here to terms previously computed in the literature and those that remain to complete the UOLEA. Our results can be readily used to efficiently obtain analytical expressions for effective operators arising from heavy fermion loops.
description: 27 pages, 8 tables, Mathematica notebook available at https://github.com/HoaVuong-lpsc/The-Fermionic-UOLEA-Mathematica-notebook
Accelerated Lifetime Testing and Analysis of Delta-doped Silicon Test Structures
Creators: name: Halsey, Connor
name: Depoy, Jessica
name: Campbell, DeAnna M.
name: Ward, Daniel R.
name: Anderson, Evan M.
name: Schmucker, Scott W.
name: Ivie, Jeffrey A.
name: Gao, Xujiao
name: Scrymgeour, David A.
name: Misra, Shashank
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: As transistor features shrink beyond the 2 nm node, studying and designing for atomic scale effects become essential. Being able to combine conventional CMOS with new atomic scale fabrication routes capable of creating 2D patterns of highly doped phosphorus layers with atomic precision has implications for the future of digital electronics. This work establishes the accelerated lifetime tests of such doped layers, showing that these materials survive high current (>3.0 MA/cm2) and 300$^{\circ}$C for greater than 70 days and are still electrically conductive. The doped layers compare well to failures in traditional metal layers like aluminum and copper where mean time to failure at these temperatures and current densities would occur within hours. It also establishes that these materials are more stable than metal features, paving the way toward their integration with operational CMOS.
description: In IEEE Trans. Dev. Mater. Rel. (2022). Copyright 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, including reprinting/republishing this material for advertising or promotional purposes, collecting new collected works for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
Detailed simulation results for some wealth distribution models in Econophysics
Creators: name: Bhattacharya, K.
name: Mukherjee, G.
name: Manna, S. S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Physics and Society (physics.soc-ph)
subject: General Finance (q-fin.GN)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: In this paper we present detailed simulation results on the wealth distribution model with quenched saving propensities. Unlike other wealth distribution models where the saving propensities are either zero or constant, this model is not found to be ergodic and self-averaging. The wealth distribution statistics with a single realization of quenched disorder is observed to be significantly different in nature from that of the statistics averaged over a large number of independent quenched configurations. The peculiarities in the single realization statistics refuses to vanish irrespective of whatever large sample size is used. This implies that previously observed Pareto law is essentially a convolution of the single member distributions.
description: 9 pages, 6 figures
A few remarks on mixing properties of $C^*$-dynamical systems
Creators: name: Mukhamedov, Farrukh
name: Temir, Seyit
Publisher: name: arXiv
Year: 2005
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46L35, 46L55, 46L51, 28D05

description: We consider strictly ergodic and strictly weak mixing $C^*$-dynamical systems. We prove that the system is strictly weak mixing if and only if its tensor product is strictly ergodic, moreover strictly weak mixing too. We also investigate some other mixing properties of the system.
description: 12 pages. Accepted for publication in Rocky Mount. J. Math
MARKET WINDOWS AND HEDONIC PRICE ANALYSES: AN APPLICATION TO THE APPLE INSDUSTRY
Creators: name: Tronstad, Russell
name: Huthoefer, Lori Stephens
name: Monke, Eric A.
name: Tronstad, Russell
name: Huthoefer, Lori Stephens
name: Monke, Eric A.
Publisher: name: Unknown
Year: 1992
Subjects: Crop Production/Industries
Industrial Organization

description: Marketing concepts associated with quality, location, and time are integrated into a complete model, revealing the linkages between market window approaches and hedonic analysis. An integrated hedonic price model for the U.S. apple industry was estimated. Results suggested that size, storage method, grade, and seasonality are the most important influences on the price of apples. Area of apple origin and variety were the least important influences on apple prices, with the exception of the Granny Smith variety.
Additional file 4 of Deciphering the mode of action and position of genetic variants impacting on egg number in broiler breeders
Creators: name: Tarsani, Eirini
name: Kranis, Andreas
name: Maniatis, Gerasimos
name: Avendano, Santiago
name: Ariadne L. Hager-Theodorides
name: Kominakis, Antonios
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Supplementary Table 3. List of training genes retrieved by the NCBI database for the ‘reproduction’ and ‘egg production’ queried terms in Gallus gallus.
Decoherence-free radiofrequency dressed subspaces
Creators: name: Sinuco-Leon, G. A.
name: Mas, H.
name: Pandey, S.
name: Vasilakis, G.
name: Garraway, B. M.
name: von Klitzing, W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the spectral signatures and coherence properties of radiofrequency dressed hyperfine Zeeman sub-levels of 87Rb. Experimentally, we engineer combinations of static and RF magnetic fields to modify the response of the atomic spin states to environmental magnetic field noise. We demonstrate analytically and experimentally the existence of 'magic' dressing conditions where decoherence due to electromagnetic field noise is strongly suppressed. Building upon this result, we propose a bi-chromatic dressing configuration that reduces the global sensitivity of the atomic ground states to low-frequency noise, and enables the simultaneous protection of multiple transitions between the two ground hyperfine manifolds of atomic alkali species. Our methods produce protected transitions between any pair of hyperfine sub-levels at arbitrary (low) DC-magnetic fields.
description: 14 pages, 12 figures
Additional file 1 of Engaging male students with mental health support: a qualitative focus group study
Creators: name: Sagar-Ouriaghli, I.
name: J. S. L. Brown
name: V. Tailor
name: E. Godfrey
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1 Supplementary Material 1. Focus Group Topic Guide (including supportive questions)
Probing the IGM-Galaxy Connection Toward PKS0405-123 II : A Cross-Correlation Study of Lya Absorbers and Galaxies at z<0.5
Creators: name: Chen, Hsiao-Wen
name: Prochaska, Jason X.
name: Weiner, Benjamin J.
name: Mulchaey, John S.
name: Williger, Gerard M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a pilot study of the clustering properties of Lya absorbers with respect to known galaxies based on 112 Lya absorbers and 482 galaxies identified at z<0.5 along the sightline toward PKS0405-123. The principal goal is to determine the origin of Lya absorbers based on their cross-correlation amplitude with known galaxies and investigate a possible N(HI) dependence of the cross-correlation function. The main results of our study are as follows. (1) The cross-correlation function xi_{ga} measured using only emission-line dominated galaxies and Lya absorbers of log N(HI) >= 14 shows a comparable strength to the galaxy auto-correlation function xi_{gg} on co-moving, projection distance scales < 1 h^{-1} Mpc, while there remains a lack of cross-correlation signal when using only absorption-line dominated galaxies. This signifies a morphology-dependent xi_{ga} and indicates that strong absorbers of log N(HI) >= 14 and emission-line galaxies reside in the same halo population. (2) A maximum-likelihood analysis shows that Lya absorbers of log N(HI) < 13.6 are consistent with being more randomly distributed with respect to known galaxies. Finally, (3) we find based on this single sightline that the amplitude of xi_{ga} does not depend sensitively on N(HI) for strong absorbers of log N(HI) >= 13.6.
description: 5 pages, including 2 figures; to appear in ApJ Letters, the 2005 August 10 issue
The mapping class group from the viewpoint of measure equivalence theory
Creators: name: Kida, Yoshikata
Publisher: name: arXiv
Year: 2005
Subjects: subject: Group Theory (math.GR)
subject: Dynamical Systems (math.DS)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 20F38, 37A20

description: We obtain some classification result for the mapping class groups of compact orientable surfaces in terms of measure equivalence. In particular, the mapping class groups of different closed surfaces can not be measure equivalent. Moreover, we give various examples of discrete groups which are not measure equivalent to the mapping class groups. In the course of the proof, we investigate amenability in a measurable sense for the actions of the mapping class group on the boundary at infinity of the curve complex and on the Thurston boundary. Using this investigation, we prove that the mapping class group of a compact orientable surface is exact.
description: vi+190 pages, 11 figures
Scaling K2. III. Comparable Planet Occurrence in the FGK Samples of Campaign 5 and Kepler
Creators: name: Zink, Jon K.
name: Hardegree-Ullman, Kevin K.
name: Christiansen, Jessie L.
name: Petigura, Erik A.
name: Dressing, Courtney D.
name: Schlieder, Joshua E.
name: Ciardi, David R.
name: Crossfield, Ian J. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using our K2 Campaign 5 fully automated planet detection data set (43 planets), which has corresponding measures of completeness and reliability, we infer an underlying planet population model for the FGK dwarfs sample (9,257 stars). Implementing a broken power-law for both the period and radius distribution, we find an overall planet occurrence of $1.00^{+1.07}_{-0.51}$ planets per star within a period range of 0.5-38 days. Making similar cuts and running a comparable analysis on the Kepler sample (2,318 planets; 94,222 stars), we find an overall occurrence of $1.10\pm0.05$ planets per star. Since the Campaign 5 field is nearly 120 angular degrees away from the Kepler field, this occurrence similarity offers evidence that the Kepler sample may provide a good baseline for Galactic inferences. Furthermore, the Kepler stellar sample is metal-rich compared to the K2 Campaign 5 sample, thus a finding of occurrence parity may reduce the role of metallicity in planet formation. However, a weak ($1.5σ$) difference, in agreement with metal-driven formation, is found when assuming the Kepler model power-laws for the K2 Campaign 5 sample and optimizing only the planet occurrence factor. This weak trend indicates further investigation of metallicity dependent occurrence is warranted once a larger sample of uniformly vetted K2 planet candidates are made available.
description: 17 pages; 10 figures; 1 table; accepted for publication in AJ
Effects of $τ_1$ Scattering on Fourier-Transformed Inelastic Tunneling Spectra in High-$T_c$ Cuprates with Bosonic Modes
Creators: name: Zhu, Jian-Xin
name: McElroy, K.
name: Lee, J.
name: Devereaux, T. P.
name: Si, Qimiao
name: Davis, J. C.
name: Balatsky, A. V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the $τ_1$-impurity induced $\mathbf{q}$-space pattern of the energy derivative local density of states (LDOS) in a d-wave superconductor. We are motivated in part by the recent scanning tunneling microscopy (STM) observation of strong gap inhomogeneity with weak charge density variation in Bi$_{2}$Sr$_2$CaCu$_2$O$_{8+δ}$ (BSCCO). The hypothesis is that the gap inhomogeneity might be triggered by the disorder in pair potential. We focus on the effects of electron coupling to various bosonic modes, at the mode energy shifted by the d-wave superconducting gap. The pattern due to a highly anisotropic coupling of electrons to the $B_{1g}$ phonon mode is similar to preliminary results from the Fourier transformed inelastic electron tunneling spectroscopy (FT-IETS) STM experiment in BSCCO. We discuss the implications of our results in the context of band renormalization effects seen in the ARPES experiments, and suggest means to further explore the electron-boson coupling in the high-$T_c$ cuprates.
description: 5 pages, 2 eps figures included
Diquark properties from lattice QCD
Creators: name: Orginos, Konstantinos
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: It has been argued recently that diquarks, a pair of quarks in the anti-triplet representation of SU(3) color, are important building blocks of baryons. The assumption that the scalar diquark is tightly bound seems to be nicely accommodated by experimental data. In this paper I attempt to extract phenomenological properties of diquarks from lattice QCD calculations. In particular, I use the MILC 2+1 dynamical fermion lattices with domain wall fermion valence quarks to probe diquarks very close to the chiral limit.
description: 6 pages, 7 Postscript figures
Light production in liquid and gaseous argon
Creators: name: Escobar Carlos
name: Para Adam
name: Rubinov Paul
Publisher: name: Zenodo
Year: 2021
Subjects: LIQUID ARGON, SCINTILLATION LIGHT

description: The NIR scintillation of condensed noble gases has not been so far fully exploited as an alternative and/or complement to the VUV light from such media. We report preliminary results obtained with two different experimental set-ups, one using a tagged Na22 gamma source and the other using NIR filters and an alpha source (Am241), both employing the SCENE cryostat at Fermilab. The first set-up allowed us to estimate the time structure of the NIR emission while with the second one upper and lower bounds for the NIR light yield were obtained at the very end of the sensitivity range of the SiPMs used to detect the NIR scintillation.
A search for 53 MHz OH line near G48.4$-$1.4 using the National MST Radar Facility
Creators: name: Menon, Srikumar M.
name: Roshi, D. Anish
name: Prasad, T. Rajendra
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a search for the ground state hyperfine transition of the OH radical near 53 MHz using the National MST Radar Facility at Gadanki, India. The observed position was G48.4$-$1.4 near the Galactic plane. The OH line is not detected. We place a 3$σ$ upper limit for the line flux density at 39 Jy from our observations. We also did not detect recombination lines (RLs) of carbon, which were within the frequency range of our observations. The 3$σ$ upper limit of 20 Jy obtained for the flux density of carbon RL, along with observations at 34.5 and 327 MHz are used to constrain the physical properties of the line forming region. Our upper limit is consistent with the line emission expected from a partially ionized region with electron temperature, density and path lengths in the range 20 -- 300 K, 0.03 -- 0.3 cm$^{-3}$ and 0.1 -- 170 pc respectively.
description: 6 pages, 6 figures
Purity Monitoring for ProtoDUNE-SP
Creators: name: Wu, Wenjie
Publisher: name: Zenodo
Year: 2021
Subjects: Purity monitor
LArTPC
ProtoDUNE-SP

description: The Deep Underground Neutrino Experiment (DUNE) is a next-generation long-baseline neutrino oscillation experiment based on liquid argon TPC (LArTPC) technology. DUNE's single-phase prototype ProtoDUNE-SP at CERN finished its 2-year Phase-1 running in July 2020, which successfully collected test beam data and cosmic ray data. The DUNE collaboration is preparing ProtoDUNE-SP Phase-2 run which is expected to start in late 2022. A key component of calibration for LArTPCs is the lifetime of drift electrons, which corrects the charge attenuation caused by drift electrons being captured by impurities. A purity monitor is a miniature TPC that measures the lifetime of electrons generated from the photocathode via the photoelectric effect. The purity monitoring system in ProtoDUNE-SP Phase-1 continuously monitored liquid argon purity throughout the entire lifetime of ProtoDUNE-SP Phase-1, which was critical to the experiment's successful commissioning, operation, and data taking. I will discuss the design, implementation and results of purity monitors in ProtoDUNE-SP Phase-1, as well as the development of purity monitors for ProtoDUNE-SP Phase-2.
Kinetic growth walks on complex networks
Creators: name: Herrero, Carlos P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Kinetically grown self-avoiding walks on various types of generalized random networks have been studied. Networks with short- and long-tailed degree distributions $P(k)$ were considered ($k$, degree or connectivity), including scale-free networks with $P(k) \sim k^{-γ}$. The long-range behaviour of self-avoiding walks on random networks is found to be determined by finite-size effects. The mean self-intersection length of non-reversal random walks, $$, scales as a power of the system size $N$: $ \sim N^β$, with an exponent $β= 0.5$ for short-tailed degree distributions and $β< 0.5$ for scale-free networks with $γ< 3$. The mean attrition length of kinetic growth walks, $$, scales as $ \sim N^α$, with an exponent $α$ which depends on the lowest degree in the network. Results of approximate probabilistic calculations are supported by those derived from simulations of various kinds of networks. The efficiency of kinetic growth walks to explore networks is largely reduced by inhomogeneity in the degree distribution, as happens for scale-free networks.
description: 10 pages, 8 figures