cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Highly extinguished emission line outflows in the young radio source PKS 1345+12
Creators: name: Holt, J.
name: Tadhunter, C. N.
name: Morganti, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We present new, intermediate resolution spectra (~4A) of the compact radio source PKS 1345+12. Our spectra clearly show extended line emission (~20kpc) consistent with the asymmetric halo of diffuse emission observed in optical and infra-red images. In the nucleus we observe complex emission line profiles requiring 3 Gaussian components (narrow, intermediate and broad). The broadest component (FWHM ~2000 km/s) is blue shifted by ~2000 km/s with respect to the galaxy halo and HI absorption. We interpret this as material in outflow. We find evidence for high reddening and measure E(B-V)>0.92 for the broadest component. From [S II]6716,6731 we estimate electron densities of n_e<150cm^{-3}, n_{e}>5300 cm^{-3} and n_{e}>4200 cm^{-3} for the regions emitting the narrow, intermediate and broad components respectively. We calculate a total mass of line emitting gas of M_{gas}<10^6 solar masses. Not all emission line profiles can be reproduced by the same model: [O I]6300,6363 and [S II] require separate, unique models. We argue that PKS 1345+12 is a young radio source whose nuclear regions are enshrouded in a dense cocoon of gas and dust. The radio jets are expanding, sweeping material out of the nuclear regions. Emission originates from three kinematically distinct regions though gradients (e.g. density, ionisation potential, acceleration) must exist across the regions responsible for the emission of the intermediate and broad components.
description: Accepted for publication in MNRAS, 13 pages, 8 postscript figures
Economic Analysis on Monetization of Soil Functions
Creators: name: Xi, Zenglei
name: Zhang, Shaoqing
name: Xi, Zenglei
name: Zhang, Shaoqing
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Soil functions
subject: Monetization
subject: Economic analysis

description: On the basis of making clear diversity characteristics of soil functions and multiple characteristics of income, this paper points out that the monetization of soil functions based functional maintenance and change decision process can be regarded as a game process of different utilization methods at the background of different functions. The balance of this game process will determine monetary value of soil functions. After understanding money and monetization concepts, it introduces that measurability and exchangeability of soil functions provide objective conditions for monetization of soil functions. Finally, it discusses that usefulness value of soil functions provide basis for monetization of soil functions.
Photonic realization of erasure-based nonlocal measurements
Creators: name: Pan, Wei-Wei
name: Xu, Xiao-Ye
name: Cohen, Eliahu
name: Wang, Qin-Qin
name: Chen, Zhe
name: Jan, Munsif
name: Han, Yong-Jian
name: Li, Chuan-Feng
name: Guo, Guang-Can
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Relativity theory severely restricts the ability to perform nonlocal measurements in quantum mechanics. Studying such nonlocal schemes may thus reveal insights regarding the relations between these two fundamental theories. Therefore, for the last several decades, nonlocal measurements have stimulated considerable interest. However, the experimental implementation of nonlocal measurements imposes profound restrictions due to the fact that the interaction Hamiltonian cannot contain, in general, nonlocal observables such as the product of local observables belonging to different particles at spacelike-separated regions. In this work, we experimentally realize a scheme for nonlocal measurements with the aid of probabilistic quantum erasure. We apply this scheme to the tasks of performing high accuracy nonlocal measurements of the parity, as well as measurements in the Bell basis, which do not necessitate classical communication between the parties. Unlike other techniques, the nonlocal measurement outcomes are available locally (upon successful postselection). The state reconstructed via performing quantum tomography on the system after the nonlocal measurement indicates the success of the scheme in retrieving nonlocal information while erasing any local data previously acquired by the parties. This measurement scheme allows realizing any controlled-controlled-gate with any coupling strength. Hence our results are expected to have conceptual and practical applications to quantum communication and quantum computation.
description: 6 pages, 4 figures
Energy size effects of two-dimensional Ising spin glasses
Creators: name: Campbell, I. A.
name: Hartmann, A. K.
name: Katzgraber, Helmut G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We analyze exact ground-state energies of two-dimensional Ising spin glasses with either Gaussian or bimodal nearest-neighbor interactions for large system sizes and for three types of boundary conditions: free on both axes, periodic on both axes, and free on one axis and periodic on the other. We find accurate values for bulk-, edge-, and corner-site energies. Fits for the system with Gaussian bonds are excellent for all types of boundary conditions over the whole range of system sizes. In particular, the leading behavior for non-free boundary conditions is governed by the stiffness exponent ~ -0.28 describing the scaling of domain-wall and droplet excitations. For the system with a bimodal distribution of bonds the fit is good for free boundary conditions but worse for other geometries, particularly for periodic-free boundary conditions where there appear to be unorthodox corrections to scaling up to large sizes. Finally, by introducing hard bonds we test explicitly for the Gaussian case the relationship between domain walls and the standard scaling behavior.
description: 10 pages, 10 figures, 3 tables
Additional file 1 of Epidemiological and clinical based study on four passages of COVID-19 patients: intervention at asymptomatic period contributes to early recovery
Creators: name: Zhang, Xiaohong
name: Wang, Hailian
name: Wang, Youwei
name: Lei, Yu
name: Xu, Kaiju
name: Zhang, Jie
name: Han, Ying
name: Zeng, Jun
name: Deng, Shaoping
name: Wang, Yi
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Supplement 1
Atopsyche pachacamac Schmid 1989
Creators: name: Armitage, Brian J.
name: Harris, Steven C.
name: Blahnik, Roger J.
name: Thomson, Robin E.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydrobiosidae
Atopsyche
Atopsyche pachacamac

description: Atopsyche pachacamac Schmid
 Material examined— Chiriquí Province: Cuenca 102, Quebrada Norte, Mount Totumas Cloud Forest and Biological Reserve, 8.87361ºN and 82.69051ºW, 14.iv.2015, B. Armitage, 1 male.
 Distribution: Costa Rica, Panama
description: Published as part of Armitage, Brian J., Harris, Steven C., Blahnik, Roger J. & Thomson, Robin E., 2016, The Trichoptera of Panama IV. New records for caddisflies (Insecta: Trichoptera) from the Republic of Panama, pp. 1-13 in Insecta Mundi 2016 (511) on page 12, DOI: 10.5281/zenodo.5170893
Gamma-Ray Bursts and Magnetars as Possible Sources of Ultra High Energy Cosmic Rays: Correlation of Cosmic Ray Event Positions with IRAS Galaxies
Creators: name: Singh, Shwetabh
name: Ma, Chung-Pei
name: Arons, Jonathan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the two-dimensional Kolmogorov-Smirnov (KS) test to study the correlation between the 60 cosmic ray events above 4x10^19 eV from the AGASA experiment and the positions of infrared luminous galaxies from the IRAS PSCz catalog. These galaxies are expected to be hosts to gamma ray bursts (GRB) and magnetars, both of which are associated with core collapse supernovae and have been proposed as possible acceleration sites for ultra high energy cosmic rays. We find consistency between the models and the AGASA events to have been drawn from the same underlying distribution of positions on the sky with KS probabilities ~50%. Application of the same test to the 11 highest AGASA events above 10^20 eV, however, yields a KS probability of < 0.5%, rejecting the models at >99.5% significance level. Taken at face value, these highest energy results suggest that the existing cosmic ray events above 10^20 eV do not owe their origin to long burst GRBs, rapidly rotating magnetars, or any other events associated with core collapse supernovae. The larger data set expected from the AUGER experiment will test whether this conclusion is real or is a statistical fluke that we estimate to be at the 2 sigma level.
description: 15 pages, 4 figures. Final Version to be published in Phys. Rev. D
Factors Influencing Stress Perception among Healthcare Workers during the Coronavirus Pandemic: A Multi-centric Cross-sectional Study
Creators: name: Moroj Aldarmasi
name: Alghamdi, Amal
Publisher: name: figshare
Year: 2021
Subjects: subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: Health Care
subject: 111716 Preventive Medicine

description: Introduction: Pandemics increase the susceptibility of psychological illnesses among Healthcare Workers (HCWs). We aimed to estimate the stress level and identify factors influencing stress among healthcare workers during the Coronavirus-19 (COVID-19) pandemic. Methods: A multi-centric cross-sectional study was performed between November 2020 and January 2021 in Jeddah, Kingdom of Saudi Arabia, involving four governmental hospitals. HCWs volunteered to participate in an electronic self-administered questionnaire, which used the 10-item perceived stress scale to assess stress. Results: A total of 413 responses were received. Only 377 were eligible for this study. The mean stress score was 20 (SD=5). Most of the HCWs reported moderate stress levels (82%), compared to low or high-stress levels (10%) and (8%), respectively. Significant predictors for high-stress perception were determined using multivariate analysis. Our study determined that female, frontline, younger age groups and working long hours per day resulted in higher stress development. Conclusions: This study indicated that overall, HCWs who worked during the COVID-19 pandemic were moderately stressed. Occupational stress management strategies need to be implemented to decrease stress to help manage COVID-19 related psychological problems and future pandemic- related problemsy.
Additional file 10 of Sequencing, de novo annotation and analysis of the first Anguilla anguilla transcriptome: EeelBase opens new perspectives for the study of the critically endangered european eel
Creators: name: Coppe, Alessandro
name: Pujolar, Jose Martin
name: Maes, Gregory E
name: Larsen, Peter F
name: Hansen, Michael M
name: Bernatchez, Louis
name: Zane, Lorenzo
name: Bortoluzzi, Stefania
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 4
Dirac-like approach for consistent discretizations of classical constrained theories
Creators: name: Di Bartolo, Cayetano
name: Gambini, Rodolfo
name: Porto, Rafael
name: Pullin, Jorge
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We analyze the canonical treatment of classical constrained mechanical systems formulated with a discrete time. We prove that under very general conditions, it is possible to introduce nonsingular canonical transformations that preserve the constraint surface and the Poisson or Dirac bracket structure. The conditions for the preservation of the constraints are more stringent than in the continuous case and as a consequence some of the continuum constraints become second class upon discretization and need to be solved by fixing their associated Lagrange multipliers. The gauge invariance of the discrete theory is encoded in a set of arbitrary functions that appear in the generating function of the evolution equations. The resulting scheme is general enough to accommodate the treatment of field theories on the lattice. This paper attempts to clarify and put on sounder footing a discretization technique that has already been used to treat a variety of systems, including Yang--Mills theories, BF-theory and general relativity on the lattice.
description: 11 pages, RevTeX
The surprising Far-UV spectrum of the polar BY Camelopardalis
Creators: name: Mouchet, M.
name: Bonnet-Bidaud, J. M.
name: Roueff, E.
name: Beuermann, K.
name: De Martino, D.
name: Desert, J. M.
name: Ferlet, R.
name: Fried, R. E.
name: Gaensicke, B. T.
name: Howell, S. B.
name: Mukai, K.
name: Porquet, D.
name: Szkody, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the first far-UV observations of the asynchronous polar BY Cam made by the Far-Ultraviolet Spectroscopic Explorer (FUSE). The source is known to exhibit the most extreme NV/CIV emission resonance line ratio observed among polars. The FUSE observations reveal a OVI resonance line weaker than in the prototype of polars, AM Her, with the absence of a detectable narrow component. The OVI broad line is detected with an equivalent width of the same order as in AM Her, the blueward doublet component is clearly present but the redward component is strongly affected by H2 absorption. The presence of a strong NIII line and weak CIII lines also confirms the peculiar CNO line flux. We compare the resonance CNO line intensities with the predictions of the CLOUDY plasma code coupled to a geometrical model of the accretion column. Varying the temperature and/or intensity of the ionising spectrum is unable to reproduce the observed broad line ratios. A solution is obtained by significantly altering the element abundances with a strong depletion of C, overabundance of N and a weak underabundance of O. This confirms previous suggestions of non-solar abundances which may result from redistribution in the accreted material following nova outbursts and/or the secondary nuclear evolution. A very significant H2 absorption is observed in front of the source, a possible indication for either the existence of a dense interstellar cloud or of circumstellar material.
description: 6 pages, 4 Postscript figures, accepted by Astronomy and Astrophysics, uses aa.sty
Metrichia savegra Bueno-Soria and Holzenthal
Creators: name: Armitage, Brian J.
name: Harris, Steven C.
name: Blahnik, Roger J.
name: Thomson, Robin E.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydroptilidae
Metrichia
Metrichia savegra

description: Metrichia savegra Bueno-Soria and Holzenthal
 Material examined— Chiriquí Province: Cuenca 108, afluente Río Palo Alto, Tree Trek, 8.80949ºN and 82.39575ºW, 1673 m asl, 6/2/2016, T. Armitage, 1 male.
 Distribution: Costa Rica, Panama
description: Published as part of Armitage, Brian J., Harris, Steven C., Blahnik, Roger J. & Thomson, Robin E., 2016, The Trichoptera of Panama IV. New records for caddisflies (Insecta: Trichoptera) from the Republic of Panama, pp. 1-13 in Insecta Mundi 2016 (511) on page 8, DOI: 10.5281/zenodo.5170893
Additional file 1: of Tuning Hierarchical Ferric Nanostructures-Decorated Diatomite for Supercapacitors
Creators: name: Wu, Ming
name: Li, Kai
name: Zhang, Xin
name: Gan, Ping
name: Ge, Jia
name: Tian, Dan
name: Jiang, De
name: Liu, Xiao
name: Zhang, Yu
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Experimental section. Figure S1. The SEM images of the samples in low magnification. Figure S2. (a) CV and (b) CC curves of the diatomite@MnO2 in 1 M Na2SO4; (c) CV and (d) CC curves of three kinds of ferric oxides-decorated diatomite. Figure S3. The EIS curve of Diatomite@FeOOH. Figure S4. The CV (a) curves at 100 mV s−1 and CC (b) curves at 1 A g−1 of diatomite, FeOOH and D@FeOOH. (DOC 22468 kb)
Additional file 4 of Sequencing, de novo annotation and analysis of the first Anguilla anguilla transcriptome: EeelBase opens new perspectives for the study of the critically endangered european eel
Creators: name: Coppe, Alessandro
name: Pujolar, Jose Martin
name: Maes, Gregory E
name: Larsen, Peter F
name: Hansen, Michael M
name: Bernatchez, Louis
name: Zane, Lorenzo
name: Bortoluzzi, Stefania
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4:Additional Table. Mapping of the 122,193 GO terms associated to the European eel contigs to a total of 124 GO-Slim ancestor terms by single count. (DOC 130 KB)
Including the pyramid optical gains into analytical models
Creators: name: Fetick, Romain
name: Chambouleyron, Vincent
name: Taissir Heritier, Cedric
Publisher: name: Proceedings of AO4ELT7 conference 2023 - Editors: Thierry Fusco and Benoit Neichel
Year: 2023
Subjects: ADAPTIVE OPTICS
SIMULATION
OPTICAL GAIN
WAVEFRONT SENSOR

description: Fourier-filtering wavefront sensors (WFS), such as the pyramid of Zernike WFS, are shown to be highly sensitive. They are becoming the baseline for future adaptive optics (AO) systems for astronomy. The next generation Extremely Large Telescopes (ELTs) will be equipped with such sensitive WFS. However the main drawback of these sensors is a quick loss of linearity when subject to strong turbulence residuals.

Two major methods can be identified to simulate the AO point-spread-function (PSF): the end-to-end simulation and the analytical model. The first one propagates random samples of phase screens through a fully simulated AO loop, it can thus reproduce fine spatial and temporal effects, inlcuding the WFS non linearities. The second method is based on analytical formulas that provide a quick simulation with a good understanding of the AO system (separation of the AO error terms) but require a linear response of the system.

We develop here a method to include the non linearities of the WFS into analytical formulas. It consequently improves the accuracy of the simulation and enables to describe with good accuracy Fourier-filtering WFS. We test our method against end-to-end simulations, and derive possible applications for AO system design or performance estimation.
PCT Theorem in Field Theory on Noncommutative Space
Creators: name: Mahajan, Namit
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The PCT theorem is shown to be valid in quantum field theory formulated on noncommutative spacetime by exploiting the properties of the Wightman functions defined in such a set up.
description: 7 page Latex file. Version to appear in PLB. References and text added
Determinants to Leave Agriculture and Change Occupational Sector: Evidence from an Enlarged EU
Creators: name: Tocco, Barbara
name: Bailey, Alastair
name: Davidova, Sophia
name: Tocco, Barbara
name: Bailey, Alastair
name: Davidova, Sophia
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agricultural and Food Policy
subject: Labor and Human Capital
subject: Research Methods/ Statistical Methods
subject: Agricultural Employment
subject: Labour mobility
subject: Sample Selection Bias

description: The objective of this paper is to explore the determinants to leave agriculture and change occupational sector. We adopt a 3-step multivariate probit where we control for selection bias at two stages in the decisions to work and, at a later stage, exit agriculture. The analysis is based on the European Union Labour Force Survey data expanded with additional regional indicators. The main results suggest that younger individuals are more likely to leave farming activities, although the largest outflows of agricultural labour are mainly associated with the retirement of people. Self-employed and family workers are generally less likely to leave agriculture and those with low levels of educations are found to be significantly constrained in entering the non-farm economy. Moreover, labour market conditions at the regional level do matter for switching occupational sector. Differences in the results among the selected NMS and the EU-15 can be explained by the diverse production structures, suggesting different capacities to release and absorb labour.
Higher Loops Beyond the SU(2) Sector
Creators: name: Minahan, Joseph A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the case of coherent gauge invariant operators in the SU(3) and SO(4) sectors. We argue that in many cases, these sectors can be closed in the thermodynamic limit, even at higher loops. We then use a modification of the Bethe equations which is a natural generalization of a proposal put forward by Serban and Staudacher to make gauge theory predictions for the anomalous dimensions for a certain class of operators in each sector. We show that the predictions are consistent with semiclassical string predictions at two loops but in general fail to agree at three loops. Interestingly, in both cases there is one point in the configuration space where the gauge theory and string theory predictions agree. In the SU(3) case it corresponds to a circular string with R-charge assignment (J,J,J).
description: LaTex, 26 pages, 1 figure;v2 misprints corrected; v3 misprints corrected, ref. added
Characterizing the energetics of multi-scale asymmetries during tropical cyclone rapid intensity changes
Creators: name: Bhalachandran, Saiprasanth
name: Chavas, D. R.
name: Marks, F. D.
name: Dubey, S.
name: Shreevastava, A.
name: Krishnamurti, T. N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Our collective understanding of azimuthally-asymmetric features within the coherent structure of a tropical cyclone (TC) continues to improve with the availability of more detailed observations and high-resolution model outputs. However, a precise understanding of how these asymmetries impact TC intensity changes is lacking. Prior attempts at investigating the asymmetric impacts follow a mean-eddy partitioning that condenses the effect of all the asymmetries into one term and fails to highlight the differences in the role of asymmetries at different scales. In this study, we present a novel energetics-based approach to analyze the asymmetric impacts at multiple length-scales during periods of TC rapid intensity changes. Using model outputs of TCs under low and high shear, we compute the different energy pathways that enhance/suppress the growth of multi-scale asymmetries in the wavenumber (WN) domain. We then compare and contrast the energetics of the mean flow field (WN 0) with that of the persistent, coherent vortex-scale asymmetric structures (WNs 1,2) and the more local, transient, sub-vortex-scale asymmetries (WNs $\geq$ 3). We find in our case-studies that the dominant mechanisms of growth/decay of the asymmetries are the baroclinic conversion from available potential to kinetic energy at individual scales of asymmetries, and the transactions of kinetic energy between the asymmetries of various length-scales; rather than the barotropic mean-eddy transactions as is typically assumed. Our case-study analysis further shows that the growth/decay of asymmetries is largely independent of the mean. Certain aspects of eddy energetics can potentially serve as early-warning indicators of TC rapid intensity changes.
description: 15 pages + Appendix + 12 Figures + Supplementary Material. Manuscript is under review with the Journal of the Atmospheric Sciences
Does Common Agricultural Policy Reduce Farm Labor Migration? A Panel Data Analysis Across EU Regions
Creators: name: Olper, Alessandro
name: Raimondi, Valentina
name: Cavicchioli, Daniele
name: Vigani, Mauro
name: Olper, Alessandro
name: Raimondi, Valentina
name: Cavicchioli, Daniele
name: Vigani, Mauro
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Out-farm Migration
subject: Labour Markets
subject: CAP Payments
subject: Panel Data Analysis

description: The paper deals with the determinants of labour out-migration from agriculture across 149 EU regions over the 1990-2008 period. The central aim is to shed light on the role played by CAP payments on this important adjustment process. Using static and dynamic panel data estimators, we show that standard neo-classic drivers, like the relative income and the relative labour share, represent significant determinants of the inter-sectoral migration of agricultural labour. Overall, CAP payments contributed significantly to job creation in agriculture, although the magnitude of the economic effect was quite moderate. We also found that Pillar I subsidies exerted an effect approximately two times greater than that of Pillar II payments.
Microwave Magnetoelectric Effects in Single Crystal Bilayers of Yttrium Iron Garnet and Lead Magnesium Niobate-Lead Titanate
Creators: name: Shastry, S.
name: Srinivasan, G.
name: Bichurin, M. I.
name: Petrov, V. M.
name: Tatarenko, A. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The first observation of microwave magnetoelectric (ME) interactions through ferromagnetic resonance (FMR) in bilayers of single crystal ferromagnetic-piezoelectric oxides and a theoretical model for the effect are presented. An electric field E produces a mechanical deformation in the piezoelectric phase, resulting in a shift dHE in the resonance field for the ferromagnet. The strength of ME coupling is obtained from data on dHE vs E. Studies were performed at 9.3 GHz on bilayers of (111) yttrium iron garnet (YIG) films and (001) lead magnesium niobate-lead titanate (PMN-PT). The samples were positioned outside a TE102-reflection type cavity. Resonance profiles were obtained for E = 0-8 kV/cm for both in-plane and out-of-plane magnetic fields H. Important results are as follows. (i) The ME coupling in the bilayers is an order of magnitude stronger than in polycrystalline composites and is in the range 1-5.4 Oe cm/kOe, depending on the YIG film thickness. (ii) The coupling strength is dependent on the magnetic field orientation and is higher for out-of-plane H than for in-plane H. (iii) Estimated ME constant and its dependence on volume ratio for the two phases are in good agreement with the data.
description: To be published in Physical Review B
PRAISE! Promotion Recognition Advocacy In Stroke Education: A Faith-Based Asset Approach to Cardiovascular Health Promoting Activities  Within the African American Community
Creators: name: Richiez, Darling
Publisher: name: University of Massachusetts Amherst
Year: 2015

Background: The need to increase stroke awareness, advocacy and cardiovascular health promoting activities in the African American population is challenging, but it is a vital challenge that is essential in decreasing mortality, morbidity and inequalities in stroke. African Americans suffer from higher stroke morbidity and mortality, due to the fact they are less likely to seek emergency care and be aware of stroke signs and symptoms. Objective: The PRAISE (Promotion Recognition Advocacy in Stroke Education) program was designed to increase stroke awareness, management skills and decrease stroke related risk via a faith-based asset approach. Methods: The project was a collaborative effort that included the church and a community based organization. The program included 12 training sessions where participants were educated on stroke, nutrition, advocacy and empowerment, physical fitness and utilizing available resources within the community and the church to improve health. Participants were provided with active learning opportunities through sharing, photo voice, physical training and cooking demonstration. Results: Individual knowledge gains post one-week program completion included stroke symptom recognition (60.5% baseline to 94%). Knowing to call 911 if stroke symptoms develop (47% baseline to 98%). Knowledge of where in the body stroke occurs (8% baseline to 88%), warning signs of stroke (44.9%-69.4% baseline to 78%-100%). Paired t tests demonstrated a 10.87% difference (PConclusion: PRAISE provided for stroke education and a platform for advocacy and access to resources that enable the individual and the community in making healthier options.
Spectral embedding of regularized block models
Creators: name: de Lara, Nathan
name: Bonald, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Spectral embedding is a popular technique for the representation of graph data. Several regularization techniques have been proposed to improve the quality of the embedding with respect to downstream tasks like clustering. In this paper, we explain on a simple block model the impact of the complete graph regularization, whereby a constant is added to all entries of the adjacency matrix. Specifically, we show that the regularization forces the spectral embedding to focus on the largest blocks, making the representation less sensitive to noise or outliers. We illustrate these results on both on both synthetic and real data, showing how regularization improves standard clustering scores.
Problems of the rotating-torsion-balance limit on the photon mass
Creators: name: Goldhaber, Alfred Scharff
name: Nieto, Michael Martin
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the problems (and the promise) of the ingenious method introduced by Lakes, and recently improved on by Luo, to detect a possible small photon mass $μ$ by measuring the ambient magnetic vector potential from large scale magnetic fields. We also point out how an improved ``indirect'' limit can be obtained using modern measurements of astrophysical magnetic fields and plasmas and that a good ``direct'' limit exists using properties of the solar wind.
description: 4 pages, revised title and contents
Functional programming with lambda-tree syntax
Creators: name: Gérard, Ulysse
name: Miller, Dale
name: Scherer, Gabriel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: We present the design of a new functional programming language, MLTS, that uses the lambda-tree syntax approach to encoding bindings appearing within data structures. In this approach, bindings never become free nor escape their scope: instead, binders in data structures are permitted to move to binders within programs. The design of MLTS includes additional sites within programs that directly support this movement of bindings. In order to formally define the language's operational semantics, we present an abstract syntax for MLTS and a natural semantics for its evaluation. We shall view such natural semantics as a logical theory within a rich logic that includes both *nominal abstraction* and the *nabla-quantifier*: as a result, the natural semantics specification of MLTS can be given a succinct and elegant presentation. We present a typing discipline that naturally extends the typing of core ML programs and we illustrate the features of MLTS by presenting several examples. An on-line interpreter for MLTS is briefly described.
description: PPDP 2019
Hubble Space Telescope observations of three very young star clusters in the Small Magellanic Cloud
Creators: name: Stanghellini, Letizia
name: Villaver, Eva
name: Shaw, Richard A.
name: Mutchler, Max
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Space Telescope Imaging Spectrograph (STIS) broad band imagery and optical slitless spectroscopy of three young star clusters in the Small Magellanic Cloud (SMC). MA 1796 and MG 2 were previously known as Planetary Nebulae, and observed as such within our Hubble Space Telescope (HST) survey. With the HST spatial resolution, we show that they are instead H II regions, surrounding very young star clusters. A third compact H II region, MA 1797, was serendipitously observed by us as it falls in the same frame of MA 1796. Limited nebular analysis is presented as derived from the slitless spectra. We find that MA 1796 and MG 2 are very heavily extincted, with c>1.4, defining them as the most extincted optically-discovered star forming regions in the SMC. MA 1796 and MG 2 are extremely compact (less than 1 pc across), while MA 1797, with diameter of about 3 pc, is similar to the ultra compact H II regions already known in the SMC. Stellar analysis is presented, and approximate reddening correction for the stars is derived from the Balmer decrement. Limited analysis of their stellar content and their ionized radiation shows that these compact H II regions are ionized by small stellar clusters whose hottest stars are at most of the B0 class. These very compact, extremely reddened, and probably very dense H II regions in the SMC offer insight in the most recent star formation episodes in a very low metallicity galaxy.
description: The Astrophysical Journal, Part 1, in press 17 pages, and 3 figures
Retail Store and Buying Behavior
Creators: name: Muramalla, Venkata Sai Srinivasa Rao
Publisher: name: figshare
Year: 2019
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business
subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: 150501 Consumer-Oriented Product or Service Development

description: This article is about the consumer buying behavior in retail stores.
An XMM-Newton Observation of 4U1755-33 in Quiescence: Evidence for a Fossil X-Ray Jet
Creators: name: Angelini, L.
name: White, N. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report an XMM-Newton observation of the Low mass X-ray Binary (LMXB) and black hole candidate 4U1755-33. This source had been a bright persistent source for at least 25 yrs, but in 1995 entered an extended quiescent phase. 4U1755-33 was not detected with an upper limit to the 2-10 keV luminosity of 5.10^31 erg/s (assuming a distance of 4 kpc) - consistent with the luminosity of other black hole candidates in a quiescent state. An unexpected result is the discovery of a narrow 7' long X-ray jet-like feature centered on the position of 4U1755-33. The spectrum of the jet is similar to that observed from other galactic and extragalactic jets thought to be associated with accreting black holes. The detection of a fossil jet provides additional evidence supporting the black hole candidacy of 4U1755-33. The spectral properties of three bright serendipitous sources in the field are reported and it is suggested these are background active galactic nuclei (AGN).
description: Accepted for publication in ApJ Letters
Agricultural Labour Market Flexibility in the EU and Candidate Countries: Paper
Creators: name: Loughrey, Jason
name: Donnellan, Trevor
name: Hanrahan, Kevin
name: Hennessy, Thia
name: Loughrey, Jason
name: Donnellan, Trevor
name: Hanrahan, Kevin
name: Hennessy, Thia
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Labor and Human Capital
subject: agricultural labour market
subject: flexibility
subject: policy

description: Well functioning factor markets are a crucial condition for the competitiveness and growth of agriculture. In the case of labour, institutions and regulation may give rise to agricultural labour market heterogeneity which could have important effects on the functioning of the labour market and other agricultural factor markets in EU Member States. At the same time, the functioning of the labour market and markets for other factors of production are influenced by changes in agriculture and the rural economy and in EU policies. This paper first defines the institutional framework for the labour market. Following on from this a brief literature review of previous studies of labour market institutional frameworks is presented. The paper identifies the most important elements of the labour market institutional framework to be further analysed. Based on the literature, a survey to characterise the agricultural labour markets was undertaken. This survey was implemented for a selection of EU27 and EU candidate countries, with responses based upon expert opinion. In turn the survey data was used to construct indices of labour market flexibility/rigidity for the countries examined. These indices were then used to make inter-country labour market comparisons and to draw inferences about the institutions and functioning of the agricultural labour market.
Equilibrium of a confined, randomly-accelerated, inelastic particle: Is there inelastic collapse?
Creators: name: Burkhardt, Theodore W.
name: Kotsev, Stanislav N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We consider the one-dimensional motion of a particle randomly accelerated by Gaussian white noise on the line segment 0
An extended size-luminosity relation for the reverberation-mapped AGNs: the role of the accretion rate
Creators: name: Yu, Li-Ming
name: Zhao, Bi-Xuan
name: Bian, Wei-Hao
name: Wang, Chan
name: Ge, Xue
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: For a compiled sample of 120 reverberation-mapped AGNs, the bivariate correlations of the broad-line regions (BLRs) size ($R_{\rm BLR}$) with the continuum luminosity at 5100 Å ($L_{5100}$) and the dimensionless accretion rates ($\dot{\mathscr{M}}$) are investigated. Using our recently calibrated virial factor $f$, and the velocity tracer from the H$β$ Full-width at half-maximum (FWHM(H$β$)) or the line dispersion ($σ_{\rm Hβ}$) measured in the mean spectra, three kinds of SMBH masses and $\dot{\mathscr{M}}$ are calculated. An extended \RL relation including $\dot{\mathscr{M}}$ is found to be stronger than the canonical $R_{\rm BLR}({\rm Hβ}) - L_{\rm 5100}$ relation, showing smaller scatters. The observational parameters, $R_{\rm Fe}$ (the ratio of optical Fe II to H$β$ line flux) and the line profile parameter $D_{\rm Hβ}$ ($D_{\rm Hβ}=\rm FWHM(Hβ)/σ_{\rm Hβ}$), have relations with three kinds of $\dot{\mathscr{M}}$. Using $R_{\rm Fe}$ and $D_{\rm Hβ}$ to substitute $\dot{\mathscr{M}}$, extended empirical $R_{\rm BLR}({\rm Hβ}) - L_{\rm 5100}$ relations are presented. $R_{\rm Fe}$ is a better "fix" for the $R_{\rm BLR}({\rm Hβ}) - L_{\rm 5100}$ offset than the H$β$ shape $D_{\rm Hβ}$. The extended empirical $R_{\rm BLR}({\rm Hβ}) - L_{\rm 5100}$ relation including $R_{\rm Fe}$ can be used to calculate $R_{\rm BLR}$, and thus the single-epoch SMBH mass $M_{\rm BH}$. Our measured accretion rate dependence is not consistent with the simple model of the accretion disk instability leading the BLRs formation. The BLR may instead form from the inner edge of the torus, or from some other means in which BLR size is positively correlated with accretion rate and the SMBH mass.
description: Accepted for publication in MNRAS, 11 pages, 2 tables, 6 figures
Consumer Purchase in Retail Store
Creators: name: Muramalla, Venkata Sai Srinivasa Rao
Publisher: name: figshare
Year: 2019
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business
subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: 150499 Commercial Services not elsewhere classified
subject: 150501 Consumer-Oriented Product or Service Development
subject: 150502 Marketing Communications
subject: 150503 Marketing Management (incl. Strategy and Customer Relations)
subject: 150504 Marketing Measurement
subject: 150505 Marketing Research Methodology
subject: 150506 Marketing Theory

description: This paper has information of how consumers involve in purchase decisions in retail stores.
Foreign Agricultural Trade of the United States: FATUS Fiscal Year 1990 Supplement
Creators: name: Warden, Thomas
name: Warden, Thomas
Publisher: name: Unknown
Year: 1990
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: International Relations/Trade
subject: Research Methods/ Statistical Methods
subject: Trade
subject: exports
subject: imports
subject: global market

description: This statistical reference summarizes current· and historical data on U.S. foreign trade in agricultural products. Tables highlight commodity and country information, including values, quantities, principal markets for agricultural exports, and import sources.
Critical behavior of AdS Gauss-Bonnet massive black holes in the presence of external string cloud
Creators: name: Ranjbari, Hadi
name: Sadeghi, Mehdi
name: Ghanaatian, M.
name: Forozani, Gh.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Following previous study about AdS-Schwarzschild black holes minimally coupled to a cloud of strings in the context of massive gravity {Ghanaatian:2019} and inspired by strong connection between Gauss-Bonnet Gravity and heterotic string theory, in this paper, we first take into account the Gauss-Bonnet term and we study thermodynamics and critical behavior of these black holes in the extended phase space. The effects of Gauss-Bonnet, massive, and string cloud parameters on the criticality of these black holes has been investigated. It can be seen that the Gauss-Bonnet and massive parameters have opposite effects on the criticality and phase transition of the solutions. We also observe that the increase in the value of the string cloud parameter above a critical value, eliminates the van der Waals like behavior of these solutions. Also, the Joule-Thomson effect is not observed. Then we examine thermal stability of these black holes in canonical ensemble by calculating the heat capacity. In addition, we explore critical behavior in extended phase space by employing heat capacity and consequently, we observe that the results are in agreement with the previous results from the usual method in section 3.
description: 24 pages, 60 figures
Acorethra Bates 1873
Creators: name: Clarke, Robin O. S.
name: Flora, Hotel
name: Fauna
name: Casilla
name: de, Santa Cruz
name: Sierra
name: Bolivia
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Acorethra

description: Genus Acorethra Bates, 1873
(Fig. 43-48)
 Type species: Acorethra chrysaspis Bates, 1873, by original monotypy.
 Description of the genus: Bates (1873) described his genus as follows (authors paraphrase from original Latin): Abdomen disproportionately elongate. Head: narrow, rostrum moderately elongate. Eyes in male large, inferior lobes almost contiguous; in female moderately separated. Antennae: moderately short, from antennomere VI dilated and serrate. Prothorax: narrow, and narrowed towards apex. Elytra: cuneiform blunt at apex, the latter reaching middle of urosternite I, disc shining and smooth. Metasternum: not tumid. Abdomen: in male slender and elongate, cylindrical; in female sessile, slightly wider and fusiform. Hind legs: elongate; femora gradually clavate; tibiae without brush; tarsi short.
 Genitalia. Based on Acorethra chrysaspis (Fig. 54). Tegmen different from any epimellitid; median lobe similar to Adepimelitta; but more arced. Median lobe of aedeagus: moderately long (about 1.5 mm), slender, with acuminate apex; and dark bodies not evident. Tegmen: shears-shaped; apical part slightly longer than basal part. Apical lobes long (length/width 5.3), not at all arced nor divergent, parallel to each other; each lobe with almost straight lateral margin, mesal margin weakly bisinuate, widest near middle, apex asymmetrically (obliquely rounded) and weakly setose. Y-piece long and broad, stem not longer than fork.
 Diagnosis. Hind legs and abdomen long. In Acorethra hind legs 2.8-3.0 longer than front leg (in Adepimelitta hind leg/front leg 2.5-2.7; in Charisia 2.2-2.4; in the remaining genera 2.3-2.5). In Acorethra abdomen 1.4-1.5 longer than forebody in female and male respectively; among the epimelittids only shared by Charisia bleuzeni and males of Adepimelitta; but Acorethra species are not robust, nor large (C. bleuzeni robust and large, and species of Adepimelitta small).
description: Published as part of Clarke, Robin O. S., Flora, Hotel, Fauna, Casilla, de, Santa Cruz, Sierra & Bolivia, 2016, Provisional revision of the genus Epimelitta Bates, 1870 and associated genera, with a brief synopsis of the genus Acorethra Bates, 1873 (Coleoptera, Cerambycidae), pp. 1-43 in Insecta Mundi 2016 (504) on page 31, DOI: 10.5281/zenodo.5170799
Detailed Calculation of Test-Mass Charging in the LISA Mission
Creators: name: Araujo, H. M.
name: Wass, P.
name: Shaul, D.
name: Rochester, G.
name: Sumner, T. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The electrostatic charging of the LISA test masses due to exposure of the spacecraft to energetic particles in the space environment has implications in the design and operation of the gravitational inertial sensors and can affect the quality of the science data. Robust predictions of charging rates and associated stochastic fluctuations are therefore required for the exposure scenarios expected throughout the mission. We report on detailed charging simulations with the Geant4 toolkit, using comprehensive geometry and physics models, for Galactic cosmic-ray protons and helium nuclei. These predict positive charging rates of 50 +e/s (elementary charges per second) for solar minimum conditions, decreasing by half at solar maximum, and current fluctuations of up to 30 +e/s/Hz^{1/2}. Charging from sporadic solar events involving energetic protons was also investigated. Using an event-size distribution model, we conclude that their impact on the LISA science data is manageable. Several physical processes hitherto unexplored as potential charging mechanisms have also been assessed. Significantly, the kinetic emission of very low-energy secondary electrons due to bombardment of the inertial sensors by primary cosmic rays and their secondaries can produce charging currents comparable with the Monte Carlo rates.
description: 31 pages, 18 figures, 4 tables. to be published in Astroparticle Physics. Changed due to error found in normalisation of the simulation results