cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nanoparticles manipulation in 3D nanotips excited with plasmonic vortex
Creators: name: Zhang, Xue Jin
name: Shen, Yuefeng
name: Liu, Kai
name: Li, Xueyun
name: Maccaferri, Nicolo
name: Gorodetski, Yuri
name: Garoli, Denis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Recent advances in nanotechnologies have prompted the need for tools to accurately and non invasively manipulate individual nanoobjects. Among the possible strategies, optical forces have been widely used to enable nano optical tweezers capable of trapping or moving a specimen with unprecedented accuracy. Here, we propose an architecture consisting of a nanotip excited with a plasmonic vortex enabling effective dynamical control of nanoparticles in three dimensions. The optical field generated by the structure can be used to manipulate single dielectric nanoparticles acting on the total angular momentum of light used to illuminate the structure. We demonstrate that it is possible to stably trap or force the beaming of the particle from specific points, thus enabling a new platform for nanoparticle manipulation and sorting.
Knodus obolus Depra, Ota, Vitorino Junior & Ferreira 2021
Creators: name: De Oliveira, Rianne C.
name: Ota, Renata R.
name: Deprá, Gabriel C.
name: Zawadzki, Cláudio H.
name: Pavanelli, Carla S.
name: Da Graça, Weferson J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Knodus
Knodus obolus

description: Knodus obolus Deprá, Ota, Vitorino Júnior & Ferreira, 2021: 14, fig. 3.
Holotype (Fig. 3): NUP 22667, 46.4 mm SL: Brazil, Goiás, Pirenópolis, ribeirão Dois Irmãos, tributary to the rio do Peixe, tributary to the rio das Almas, tributary to the rio Maranhão, tributary to the rio Tocantins, 15°42’50”S, 49°2’39”W, O. Vitorino Júnior, 24 Apr 2017.
Paratypes: 2 lots, 30 specimens —NUP 22663, 7, 38.1–52.7 mm SL: Brazil, Goiás, Pirenópolis, ribeirão Dois Irmãos, tributary of rio do Peixe, tributary of rio das Almas, tributary of rio Maranhão, tributary of rio Tocantins, 15°42’50”S, 49°2’54”W, elevation 702 m, G.C. Deprá & O. Vitorino Júnior, 12 Dec 2016. NUP 22668, 23, 23.0– 56.8 mm SL: collected with holotype.
description: Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 8, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/6479497
Exo-interferometric Phase Determination of X rays
Creators: name: Sturhahn, Wolfgang
name: L'abbe, Caroline
name: Toellner, Thomas S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The time-dependent phase change of x rays after transmission through a sample has been determined experimentally. We used an x-ray interferometer with a reference sample containing sharp nuclear resonances to prepare a phase-controlled x-ray beam. A sample with similar resonances was placed in the beam but outside of the interferometer; hence our use of the term ``exo-interferometric.'' We show that the phase change of the x rays due to the sample can be uniquely determined from the time-dependent transmitted intensities. The energy response of the sample was reconstructed from the phase and the intensity data with a resolution of 23neV.
description: 4 pages, 4 figures
A Brief Introduction to the History of Computing in Agricultural Economics
Creators: name: Debertin, David L.
name: Debertin, David L.
Publisher: name: Unknown
Year: 2013
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Teaching/Communication/Extension/Profession
subject: computers in agriculture
subject: computers in agricultural economics
subject: computer history
subject: computers in economics

description: These are the notes from the departmental retirement seminar on computing technology employed in agricultural economics presented by Dr. Debertin in April, 2013. These notes and photographs describe the history of computing in agricultural economics over a period of over 40 years from 1969-2013.
Platydracus semiauratus
Creators: name: Asenjo, Angélico
name: e, Sistemática
name: de, Bioecologia
name: Coleoptera
name: Zoologia
name: Federal, Universidade
name: Cep
name: Curitiba
name: Irmler, Ulrich
name: Klimaszewski, Jan
name: Herman, Lee H.
name: Chandler, Donald S.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Platydracus
Platydracus semiauratus

description: Platydracus semiauratus (Schubert 1911: 34)
 Distribution. Brazil.
 Brazilian Biome. Atlantic forest.
 Locality records. PARANÁ: Mananciais da Serra MUSM (det. A. Newton), (det. A. Asenjo). RIO DE JANEIRO: Teresópolis Herman 2001f: 3523; Schubert 1911: 35. WITHOUT SPECIFIC STATE: Without specific locality Bernhauer and Schubert 1914: 382; Blackwelder 1944: 139.
description: Published as part of Asenjo, Angélico, e, Sistemática, de, Bioecologia, Coleoptera, Zoologia, Federal, Universidade, Cep, Curitiba, Irmler, Ulrich, Klimaszewski, Jan, Herman, Lee H. & Chandler, Donald S., 2013, A complete checklist with new records and geographical distribution of the rove beetles (Coleoptera, Staphylinidae) of Brazil, pp. 1-419 in Insecta Mundi 2013 (277) on page 327, DOI: 10.5281/zenodo.5184652
Greening agricultural payments in the EU’s Common Agricultural Policy
Creators: name: Matthews, Alan
name: Matthews, Alan
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: CAP post-2013
subject: greening
subject: cross compliance
subject: Pillar 1

description: Environmental objectives have been increasingly integrated into the EU’s Common Agricultural Policy (CAP) since the mid-1980s. Integration has been pursued through the attachment of environmental conditions to the receipt of direct payments in Pillar 1 (cross compliance) and the use of voluntary agri-environment measures in Pillar 2. In formulating its proposals for the revision of the CAP post-2013, the Commission opted to pursue further integration largely through Pillar 1 through the introduction of a ‘green’ payment for farmers following a specified set of mandatory farm practices. The legislative process was not concluded in April 2013, but the initial positions of the Council and the European Parliament indicate that the level of greening ambition in this CAP reform will be very limited. Some explanations for the apparent failure to significantly reshape the CAP to tackle the problems faced by the natural environment are proposed. It is suggested that, far from being complementary, cross compliance and voluntary agri-environment measures are competing approaches to further greening of the CAP. Advocates of a greater focus on environmental objectives need to choose between these approaches.
MOESM1 of Crossing fitness valleys via double substitutions within codons
Creators: name: Belinky, Frida
name: Sela, Itamar
name: Rogozin, Igor
name: Koonin, Eugene
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Comparison of expected NS frequencies under neutrality to observed NM (null model) frequencies. Table S2. Individual comparison of NN codon double substitution. Table S3. Median distances (ds) between ingroup genomes and to the outgroup genome. Figure S1. Comparison of single synonymous (S) and non-synonymous (N) substitution frequencies. Figure S2. Comparison of codon double substitution classes to null models, separately by transitions and transversions. Figure S3. Comparison of codon double substitution classes to non-coding codon-like base triplets, separately by transitions and transversions. Figure S4. Double substitution compared to NM1 or NM2 for particular base combinations of double substitution. Figure S5. DF ratio compared to codon bias ratio in the SS class. Figure S6. Double mutation estimates compared between the null models. Figure S7. Observed double substitution frequencies and DF values compares to the DF denominator frequency. Figure S8. Adjusted DF comparison in the NS class after accounting for double mutations.
The Recent Burstiness of Star Formation in Galaxies at z~4.5 from H$α$ Measurements
Creators: name: Faisst, Andreas L.
name: Capak, Peter L.
name: Emami, Najmeh
name: Tacchella, Sandro
name: Larson, Kirsten L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The redshift range z=4-6 marks a transition phase between primordial and mature galaxy formation in which galaxies considerably increase their stellar mass, metallicity, and dust content. The study of galaxies in this redshift range is therefore important to understand early galaxy formation and the fate of galaxies at later times. Here, we investigate the burstiness of the recent star-formation history (SFH) of 221 $z\sim4.5$ main-sequence galaxies at log(M) > 9.7 by comparing their ultra-violet (UV) continuum, H$α$ luminosity, and H$α$ equivalent-width (EW). The H$α$ properties are derived from the Spitzer [3.6$μ$m]-[4.5$μ$m] broad-band color, thereby properly taking into account model and photometric uncertainties. We find a significant scatter between H$α$ and UV-derived luminosities and star-formation rates (SFRs). About half of the galaxies show a significant excess in H$α$ compared to expectations from a constant smooth SFH. We also find a tentative anti-correlation between H$α$ EW and stellar mass, ranging from 1000$Å$ at log(M) < 10 to below 100$Å$ at log(M) > 11. Consulting models suggests that most $z\sim4.5$ galaxies had a burst of star-formation within the last 50 Myrs, increasing their SFRs by a factor of > 5. The most massive galaxies on the other hand might decrease their SFRs, and may be transitioning to a quiescent stage by z=4. We identify differential dust attenuation (f) between stars and nebular regions as the main contributor to the uncertainty. With local galaxies selected by increasing H$α$ EW (reaching values similar to high-z galaxies), we predict that f approaches unity at $z>4$ consistent with the extrapolation of measurements out to z=2.
description: 31 pages (including appendix), 21 figures, accepted for publication in ApJ
The long-run behaviour of the terms of trade between primary commodities and manufactures: A panel data approach
Creators: name: Iregui, Ana María
name: Otero, Jesús
name: Iregui, Ana María
name: Otero, Jesús
Publisher: name: Unknown
Year: 2013
Subjects: subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Prebisch and Singer Hypothesis
subject: Panel Stationarity
subject: Structural Change
subject: Cross Section Dependence

description: This paper examines the Prebisch and Singer hypothesis using a panel of twenty-four commodity prices from 1900 to 2010. The modelling approach stems from the need to meet two key concerns: i.) the presence of cross-sectional dependence among commodity prices; and ii.) the identification of potential structural breaks. To address these concerns, the Hadri and Rao (2008) test is employed. The findings suggest that all commodity prices exhibit a structural break whose location differs across series, and that support for the Prebisch and Singer hypothesis is mixed. Once the breaks are removed from the underlying series, the persistence of commodity price shocks is shorter than that obtained in other studies using alternative methodologies.
Entanglement spectrum edge reconstruction and correlation hole of the FQH liquids
Creators: name: Wei, Li-Xia
name: Jiang, Na
name: Li, Qi
name: Hu, Zi-Xiang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The edge of the electronic fractional quantum Hall (FQH) system obeys the law of the chiral Luttinger liquid theory due to its intrinsic topological properties and the relation of bulk-edge correspondence. However, in a realistic experimental system, such as the usual Hall bar setup, the soften of the background confinement potential can induce the reconstruction of the edge spectrum which breaks the chirality and universality of the FQH edge. The entanglement spectrum (ES) of the FQH ground state has the same counting structure as that in the energy spectrum indicating the topological characters of the quantum state. In this work, we report that the ES can also have an edge reconstruction while sweeping the area of the sub-system in real space cut. Moreover, we found the critical area of the sub-system matches accurately with the intrinsic building block of the fractional quantum Hall liquids, namely the correlation hole of the FQH liquids. The above results seem like be universal after our studying a series of typical FQH states, such as two Laughlin states at $ν= 1/3$ and $ν= 1/5$, and the Moore-Read state for $ν= 5/2$.
description: 7 pages, 8 figures
Optimal Regional Policies to Control Manure Nutrients to Surface and GroundWaters
Creators: name: Iho, Antti
name: Iho, Antti
Publisher: name: Unknown
Year: 2013
Subjects: subject: Environmental Economics and Policy
subject: Livestock Production/Industries
subject: Manure
subject: Transboundary Pollution
subject: Phosphorus
subject: Nitrogen
subject: Regulation
subject: Externality

description: Current day large animal facilities generate more manure than they need on their own feed production areas. Excessive nutrient applications deteriorate groundwater (nitrogen) and sur- face water quality (nitrogen and/or phosphorus). Due to differences in environmental and eco- nomic characteristics, adjacent regions may have differing objectives for nitrogen and phos- phorus abatement. We postulate an analytical model of upstream agricultural and downstream recreational regions, and analyze optimal policies that consider both regions. We show that de- pending on the environmental and economic characteristics, tightening upstream regulation with respect to loading of one nutrient only might increase the downstream loading of the other. As the prevailing regulatory tool for livestock production is the Nutrient Management Plan based on nitrogen standard; and because livestock production is the main source of man-made nutrient loads to environment, the model is of high importance. Our model contributes to literature by i) differentiating (the impacts of) manure regulation between the livestock farm and the adjacent crop production farm ii) showing how this differentiation is carried over to relative and absolute amounts of nitrogen and phosphorus loading due to changes in nutrient application and uptake; and due to changes in application areas iii) allowing for regional differences in abatement objec- tives.
title: 1956-1957_DURAND Jean_Un théâtre de plein air à Aix-en-Provence
Creators: name: Durand, Jean
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Diplôme d'architecte

description: Prix du meilleur diplôme décerné par la SADG.
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: Labor and Human Capital
subject: Agricultural Employment
subject: Labour mobility
subject: Sample Selection Bias

description: The objective of the 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 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.
Energy-Based Weak Measurement
Creators: name: Waegell, Mordecai
name: Elouard, Cyril
name: Jordan, Andrew N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When a well-localized photon is incident on a spatially superposed absorber but is not absorbed, the photon can still deliver energy to the absorber. It is shown that when the transferred energy is small relative to the energy uncertainty of the photon, this constitutes an unusual type of weak measurement of the absorber's energy, where the energy distribution of the unabsorbed photon acts as the measurement device, and the strongly disturbed state of the absorber becomes the effective pre-selection. Treating the final state of the absorber as the post-selection, it is shown that the absorber's energy increase is the weak value of its translational Hamiltonian, and the energy distribution of the photon shifts by the opposite amount. The basic case of non-scattering is examined, followed by the case of interaction-free energy transfer. Details and interpretations of the results are discussed.
description: 4 pages
Wholesaling Floral Commodities in the Chicago and New York City Markets
Creators: name: Moore, Elmer J.
name: Moore, Elmer J.
Publisher: name: Unknown
Year: 1957
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics

description: Excerpts from the report Preface: This is the first of a series of reports presenting the results of research undertaken in floricultural marketing in the Chicago and New York wholesale market areas. The object of this research is to determine the marketing services required at the wholesale level to stimulate the marketing of cut flowers and potted plants; and to determine the impact on cost of marketing these products in an expanded market. This report determines for these two wholesale markets: (1) sources of supply and wholesale dollar value of floral commodities marketed; (2) marketing functions performed for suppliers and buyers of floral commodities; (3) marketing methods, practices, and policies used; (4) distribution practices; and (5) estimated cost of marketing floral commodities.
Neutral Higgs boson pair production via $γγ$ collision in the minimal supersymmetric standard model at linear colliders
Creators: name: Ya-Jin, Zhou
name: Wen-Gan, Ma
name: Hong-Sheng, Hou
name: Ren-You, Zhang
name: Pei-Jun, Zhou
name: Yan-Bin, Sun
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate in detail the $γγ$ fusion production mechanisms of two neutral Higgs bosons ($h^0A^0$, $ H^0A^0$, $h^0H^0$ and $H^0H^0$) within the framework of the mSUGRA-inspired minimal supersymmetric standard model(MSSM) at an $e^+e^-$ linear colliders, which provide a probe of the trilinear Higgs self-couplings. We calculate the dependence of the production rates on Higgs boson masses, the ratio of the vacuum expectation values $\tan β$ and the CMS energy $\sqrt{s}$. We find that the cross section for the $H^0H^0$ production at LC can reach $0.2 fb$, while the cross section of $A^0H^0$ production is only $10^{-4}\sim 10^{-3} fb$ under our parameters.
description: Accepted by Phys. Rev. D
Natural orbital functional for multiplets
Creators: name: Piris, Mario
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A natural orbital functional for electronic systems with any value of the spin is proposed. This energy functional is based on a new reconstruction for the two-particle reduced density matrix (2RDM) of the multiplet, that is, of the mixed quantum state that allows all possible spin projections. The mixed states of maximum spin multiplicity are considered. This approach differs from the methods routinely used in electronic structure calculations that focus on the high-spin component or break the spin symmetry. In the ensemble, there are no interactions between electrons with opposite spins in singly occupied orbitals, as well as new inter-pair alpha-beta-contributions are proposed in the 2RDM. The proposed 2RDM fulfills (2,2)-positivity necessary N-representability conditions and guarantees the conservation of the total spin. The NOF for multiplets is able to recover the non-dynamic and the intrapair dynamic electron correlation. The missing dynamic correlation is recovered by the NOF-MP2 method. Calculation of ionization potentials of the first-row transition-metal atoms is presented as test case. The values obtained agree with those reported at the coupled cluster singles and doubles level of theory with perturbative triples and experimental data.
description: 7 pages, 2 figures
Knodus rufford Depra, Ota, Vitorino Junior & Ferreira 2021
Creators: name: De Oliveira, Rianne C.
name: Ota, Renata R.
name: Deprá, Gabriel C.
name: Zawadzki, Cláudio H.
name: Pavanelli, Carla S.
name: Da Graça, Weferson J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Knodus
Knodus rufford

description: Knodus rufford Deprá, Ota, Vitorino Júnior & Ferreira, 2021: 6, fig. 2.
Holotype (Fig. 4): NUP 22661, 35.4 mm SL: Brazil, Goiás, Pirenópolis, ribeirão Dois Irmãos, tributary of rio do Peixe, tributary to the rio das Almas, tributary of rio Maranhão, tributary of rio Tocantins, 15°42’50”S, 49°2’39”W, elevation 713 m, G.C. Deprá & O. Vitorino Júnior, 12 Dec 2016.
Paratypes: 2 lots, 7 specimens —NUP 22660, 3, 28.2–36.8 mm SL: collected with holotype. NUP 22669, 4, 28.1–39.2 mm SL, same locality and collectors as holotype, 24 Apr 2017.
Remarks: The number of specimens from the lot NUP 22660 was not reported in the original description.
description: Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 9, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/6479497
Selective nanomanipulation using optical forces
Creators: name: Chaumet, Patrick C.
name: Rahmani, Adel
name: Nieto-Vesperinas, Manuel
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a detailed theoretical study of the recent proposal for selective nanomanipulation of nanometric particles above a substrate using near-field optical forces [Chaumet {\it et al.} Phys. Rev. Lett. {\bf 88}, 123601 (2002)]. Evanescent light scattering at the apex of an apertureless near-field probe is used to create an optical trap. The position of the trap is controlled on a nanometric scale via the probe and small objects can be selectively trapped and manipulated. We discuss the influence of the geometry of the particles and the probe on the efficiency of the trap. We also consider the influence of multiple scattering among the particles on the substrate and its effect on the robustness of the trap.
description: 12 pages, 17 figures
Effects of Grain Alignment Efficiency on Synthetic Dust Polarization Observations of Molecular Clouds
Creators: name: King, Patrick K.
name: Chen, Che-Yu
name: Fissel, Laura M.
name: Li, Zhi-Yun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It is well known that the polarized continuum emission from magnetically aligned dust grains is determined to a large extent by local magnetic field structure. However, the observed significant anticorrelation between polarization fraction and column density may be strongly affected, perhaps even dominated by variations in grain alignment efficiency with local conditions, in contrast to standard assumptions of a spatially homogeneous grain alignment efficiency. Here we introduce a generic way to incorporate heterogeneous grain alignment into synthetic polarization observations of molecular clouds, through a simple model where the grain alignment efficiency depends on the local gas density as a power-law. We justify the model using results derived from radiative torque alignment theory. The effects of power-law heterogeneous alignment models on synthetic observations of simulated molecular clouds are presented. We find that the polarization fraction-column density correlation can be brought into agreement with observationally determined values through heterogeneous alignment, though there remains degeneracy with the relative strength of cloud-scale magnetized turbulence and the mean magnetic field orientation relative to the observer. We also find that the dispersion in polarization angles-polarization fraction correlation remains robustly correlated despite the simultaneous changes to both observables in the presence of heterogeneous alignment.
description: 21 pages, 14 figures, accepted by MNRAS
Reply to the Comment by Sandvik, Sengupta, and Campbell on ``Ground State Phase Diagram of a Half-Filled One-Dimensional Extended Hubbard Model''
Creators: name: Jeckelmann, Eric
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In their Comment (see cond-mat/0301237), Sandvik, Sengupta, and Campbell present some numerical evidences to support the existence of an extended bond-order-wave (BOW) phase at couplings (U,V) weaker than a tricritical point (U_t,V_t) in the ground state phase diagram of the one-dimensional half-filled U-V Hubbard model. They claim that their results do not agree with the phase diagram proposed in my Letter (cond-mat/0204244), which shows a BOW phase for couplings stronger than the critical point only. However, I argue here that their results are not conclusive and do not refute the phase diagram described in the Letter.
description: 1 page, published version
Top-quark properties at ATLAS
Creators: name: Cristinziani, Markus
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Properties of the top-quark are presented, with emphasis on the most recent ATLAS measurements of the mass and $t\bar{t}$ spin correlations, obtained with proton-proton collision data collected at the Large Hadron Collider. Normalised differential distributions are used in both cases. For the extraction of the top-quark mass, $t\bar{t}+1$-jet single-lepton events are selected from the 20.2 fb$^{-1}$ 8 TeV dataset, and the unfolded distribution at parton level is compared with theoretical predictions to obtain $m_t^{\text{pole}} = 171.1^{+1.2}_{-1.1}$ GeV in the pole-mass scheme and $m_t(m_t) = 162.9^{+2.4}_{-1.6}$ GeV in the running-mass scheme. For the measurement of spin correlations in $t\bar{t}$ production, dilepton events are selected using 36.1 fb$^{-1}$ 13 TeV data. The azimuthal opening angle between the two leptons is measured inclusively and as a function of the invariant mass of the $t\bar{t}$ system. The observed degree of spin correlation is significantly higher than predicted by the generators used, but agrees well with the prediction of one of the fixed-order calculations.
description: 9 pages, 4 figures, contribution to the proceedings of the Seventh Annual Conference on Large Hadron Collider Physics (LHCP2019)
Theoretical analysis of $^8$Li + $^{208}$Pb reaction and the critical angular momentum for complete fusion
Creators: name: Mukeru, Bahati
name: Lekala, Mantile L.
name: Lubian, Jesus
name: Tomio, Lauro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In a theoretical approach, the complete and incomplete fusions are investigated by considering the $^8$Li+$^{208}$Pb reaction. By decreasing the projectile ground-state binding energy $\varepsilon_b$ from its known experimental value, the complete fusion is shown to have insignificant dependence on such variations, whereas the incomplete fusion strongly depends on that. The complete and incomplete fusion cross sections are calculated by using a combination of both continuum-discretized coupled-channel and sum-rule models. To this end, an incident-energy dependent cut-off angular momentum $L_c$ is first obtained by using the available complete fusion experimental data, within an approach which is extended to model results obtained for other incident-energies. An approximated fitted expression linking $L_c$ to the well-known critical value $L_{\rm crit}$ derived by Wilczyński [Nucl. Phys. A 216 (1973) 386] suggests a generalization of the corresponding sum-rule model to energies around and below the Coulomb barrier.
description: 11 pages with 8 figures
Planaltina kaingang Depra, da Graca, Pavanelli, Avelino & Oliveira 2018
Creators: name: De Oliveira, Rianne C.
name: Ota, Renata R.
name: Deprá, Gabriel C.
name: Zawadzki, Cláudio H.
name: Pavanelli, Carla S.
name: Da Graça, Weferson J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Planaltina
Planaltina kaingang

description: Planaltina kaingang Deprá, da Graça, Pavanelli, Avelino & Oliveira, 2018: 11, fig 5.
Paratypes: 4 lots, 120 specimens —NUP 15974, 1, 47.3 mm SL: Brazil, Paraná, Prudentópolis, rio Barra Grande, upper rio Paraná basin, 24°59’35.36”S, 51°9’4.38”W, 532 meters a.s.l., W. J. da Graça, F. A. Teixeira, R. J. da Graça & W. M. Domingues, 19 Jan 2014. NUP 16383, 29, 16.5–47.3 mm SL: Brazil, Paraná, Cândido de Abreu, rio Ubazinho, upper rio Paraná basin, 24°35’20”S, 51°14’56”W, elevation 591 m, G. C. Deprá, F. Souza & H. J. Message, 6 Apr 2014. NUP 17139, 20, 22.4–38.0 mm SL: Brazil, Paraná, between municipalities of Marialva and Bom Sucesso, rio Keller, tributary to the rio Ivaí, upper rio Paraná basin, 23°38’30”S, 51°51’33”W, elevation 517 m, G. C. Deprá, R. R. Ota, L. F. Pesenti Júnior, N. B. Mateussi & V.N. Gomes, 25 Aug 2014; NUP 17152, 70, 19.3–40.0 mm SL: same locality as previous, G. C. Deprá, F. Souza & A. Frota, 10 Feb 2015.
description: Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 9, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/6479497
Tools and polices for agricultural risk management
Creators: name: Breen, Benjamin
name: Hennessy, Thia
name: Donnellan, Trevor
name: Hanrahan, Kevin
name: Breen, Benjamin
name: Hennessy, Thia
name: Donnellan, Trevor
name: Hanrahan, Kevin
Publisher: name: Unknown
Year: 2013
Subjects: subject: Demand and Price Analysis
subject: Risk and Uncertainty
subject: Agricultural commodity price volatility
subject: Holistic approach to agricultural risk management
subject: Multi-criteria analysis

description: Volatility in international agricultural commodity prices has been higher since 2000 than in the previous two decades (FAO, 2011). This fact and a movement away from excessive government intervention into agricultural markets have increased focus on the need for private risk management markets and strategies. WTO green box rules and a newly emerging holistic approach to agricultural risk management undermine the use of historically popular stabilisation tools such as price support mechanisms, border protection and public intervention. This paper reviews the market tools and government policies that currently exist for managing agricultural risk. A multi-criteria analysis is adopted to critique the various risk management tools available. Tools are assessed according to criteria such as costs (by whom they are incurred), benefits (to whom they accrue), political and budgetary acceptability, feasibility, functionality and effectiveness in controlling risk. This allows for all tools reviewed to be ranked according to the various criteria. It is argued that governments should support the development of private solutions to agricultural risk and that government risk-related policies should focus on “residual risk”.
Platydracus semicyaneus
Creators: name: Asenjo, Angélico
name: e, Sistemática
name: de, Bioecologia
name: Coleoptera
name: Zoologia
name: Federal, Universidade
name: Cep
name: Curitiba
name: Irmler, Ulrich
name: Klimaszewski, Jan
name: Herman, Lee H.
name: Chandler, Donald S.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Platydracus
Platydracus semicyaneus

description: Platydracus semicyaneus (Bernhauer 1915: 297)
 Distribution. Brazil, Colombia, Peru.
 Brazilian Biome. Without sufficient data.
 Locality records. WITHOUT SPECIFIC STATE: Without specific locality Newton et al. 2005: 45.
description: Published as part of Asenjo, Angélico, e, Sistemática, de, Bioecologia, Coleoptera, Zoologia, Federal, Universidade, Cep, Curitiba, Irmler, Ulrich, Klimaszewski, Jan, Herman, Lee H. & Chandler, Donald S., 2013, A complete checklist with new records and geographical distribution of the rove beetles (Coleoptera, Staphylinidae) of Brazil, pp. 1-419 in Insecta Mundi 2013 (277) on page 327, DOI: 10.5281/zenodo.5184652
Hyperbolic reflections as fundamental building blocks for multilayer optics
Creators: name: Barriuso, A. G.
name: Monzon, J. J.
name: Sanchez-Soto, L. L.
name: Carinena, J. F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We reelaborate on the basic properties of lossless multilayers by using bilinear transformations. We study some interesting properties of the multilayer transfer function in the unit disk, showing that hyperbolic geometry turns out to be an essential tool for understanding multilayer action. We use a simple trace criterion to classify multilayers into three classes that represent rotations, translations, or parallel displacements. Moreover, we show that these three actions can be decomposed as a product of two reflections in hyperbolic lines. Therefore, we conclude that hyperbolic reflections can be considered as the basic pieces for a deeper understanding of multilayer optics.
description: 7 pages, 7 figures, accepted for publication in J. Opt. Soc. Am. A
Tetragonopterus araguaiensis Silva, Melo, Oliveira & Benine 2013
Creators: name: De Oliveira, Rianne C.
name: Ota, Renata R.
name: Deprá, Gabriel C.
name: Zawadzki, Cláudio H.
name: Pavanelli, Carla S.
name: Da Graça, Weferson J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Tetragonopterus
Tetragonopterus araguaiensis

description: Tetragonopterus araguaiensis Silva, Melo, Oliveira & Benine, 2013: 1624, fig. 5.
Paratype: 1 lot, 1 specimen —NUP 12743, 1, 52.1 mm SL: Brazil, Mato Grosso, Cocalinho, lago Varal, rio Araguaia basin, 13°00’52”S, 50°36’8”W, Nupélia staff, 3 Nov 2011.
description: Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 10, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/6479497
Asteroseismic Signature of a Large Active Region
Creators: name: Papini, Emanuele
name: Gizon, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Axisymmetric magnetic activity on the Sun and Sun-like stars increases the frequencies of the modes of acoustic oscillation. However, it is unclear how a corotating patch of activity affects the oscillations, since such a perturbation is unsteady in the frame of the observer. In this paper we qualitatively describe the asteroseismic signature of a large active region in the power spectrum of the dipole and quadrupole p modes. In the corotating frame of the active region, the perturbations due to (differential) rotation and the active region completely lift the $(2\ell + 1)$-fold azimuthal degeneracy of the frequency spectrum of modes with harmonic degree $\ell$. In the frame of the observer, the unsteady nature of the perturbation leads to the appearance of $(2\ell+1)^2$ peaks in the power spectrum of a multiplet. These peaks blend into each other to form asymmetric line profiles. In the limit of a small active region, we approximate the power spectrum of a multiplet in terms of $2\times(2\ell+1)$ peaks, whose amplitudes and frequencies depend on the latitude of the active region and the inclination angle of the star's rotation axis. In order to check the results and to explore the nonlinear regime, we also perform numerical simulations using the 3D time-domain pseudo-spectral linear pulsation code GLASS.
description: Accepted for publication in Frontiers in Astronomy and Space Sciences
Platydracus semotus
Creators: name: Asenjo, Angélico
name: e, Sistemática
name: de, Bioecologia
name: Coleoptera
name: Zoologia
name: Federal, Universidade
name: Cep
name: Curitiba
name: Irmler, Ulrich
name: Klimaszewski, Jan
name: Herman, Lee H.
name: Chandler, Donald S.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Platydracus
Platydracus semotus

description: Platydracus semotus (Herman 2001g: 53)
 Distribution. Brazil.
 Brazilian Biome. Amazon forest.
 Locality records. AMAZONAS: Tefé [Ega] Herman 2001f: 3524; Sharp 1876c: 151. Tonantins Herman 2001f: 3524; Sharp 1876c: 151. Without specific locality Bernhauer and Schubert 1914: 383. WITHOUT SPECIFIC STATE: Without specific locality Blackwelder 1944: 139.
description: Published as part of Asenjo, Angélico, e, Sistemática, de, Bioecologia, Coleoptera, Zoologia, Federal, Universidade, Cep, Curitiba, Irmler, Ulrich, Klimaszewski, Jan, Herman, Lee H. & Chandler, Donald S., 2013, A complete checklist with new records and geographical distribution of the rove beetles (Coleoptera, Staphylinidae) of Brazil, pp. 1-419 in Insecta Mundi 2013 (277) on page 327, DOI: 10.5281/zenodo.5184652
Coupled Dipole Method Determination of the Electromagnetic Force on a Particle over a Flat Dielectric Substrate
Creators: name: Chaumet, P. C.
name: Nieto-Vesperinas, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a theory to compute the force due to light upon a particle on a dielectric plane by the Coupled Dipole Method (CDM). We show that, with this procedure, two equivalent ways of analysis are possible, both based on Maxwell's stress tensor. The interest in using this method is that the nature and size or shape of the object, can be arbitrary. Even more, the presence of a substrate can be incorporated. To validate our theory, we present an analytical expression of the force due to the light acting on a particle either in presence, or not, of a surface. The plane wave illuminating the sphere can be either propagating or evanescent. Both two and three dimensional calculations are studied.
description: 10 pages, 8 figures and 3 tables
MOESM2 of A protocol for laser microdissection (LMD) followed by transcriptome analysis of plant reproductive tissue in phylogenetically distant angiosperms
Creators: name: Kivivirta, Kimmo
name: Herbert, Denise
name: Lange, Matthias
name: Beuerlein, Knut
name: AltmÃ¼ller, Janine
name: Becker, Annette
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Ecology
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 2: Appendix protocol plant methods.
The spin of the black hole GRS 1716-249 determined from the hard intermediate state
Creators: name: Tao, Lian
name: Tomsick, John A.
name: Qu, Jinlu
name: Zhang, Shu
name: Zhang, Shuangnan
name: Bu, Qingcui
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present three simultaneous/quasi-simultaneous NuSTAR and Swift datasets of the black hole GRS 1716-249 in its hard intermediate state. The accretion disk in this state may have reached the innermost stable circular orbit, and the NuSTAR spectra show a broad relativistic iron line and a strong Compton hump. To measure the black hole spin, we construct a joint model consisting of a relativistic disk model kerrbb and a reflection model relxill, to fit the continuum and the reflection components, respectively. By applying this model to each dataset independently, a consistent result is obtained on the black hole spin and the disk inclination. The black hole spin is a* >~ 0.92, and the inclination angle (i) is around 40-50 degree, based on the measurements of all datasets. In the third dataset, a high black hole mass (M_BH) is strongly disfavored by the spectral fits. By unfreezing the black hole mass, we find a*>0.92, i=49.9^{+1.0}_{-1.3} degree and M_BH<8.0 Msun, at a 90% confidence level. Considering the lower limit derived from a previous optical constraint, M_BH is in a range of 4.9-8.0 Msun.
description: 6 pages, 4 figures, 2 tables, accepted by ApJ
Coping with a changing integration policy context: American state policies and their effects on immigrant political engagement
Creators: name: A Filindra
name: A Manatschal
Publisher: name: University of Illinois at Chicago
Year: 2021
Subjects: Uncategorized

description: © 2019 Regional Studies Association. Over the past two decades, US states differentially increased their involvement in immigration policy-making, producing both welcoming and restrictive legislation. This uptick allows for a systematic comparative analysis on how state-level policies affect immigrants’ political attitudes and behaviour. This paper scrutinizes this question by drawing on the policy feedback literature and using a new immigration policy database and individual-level Cooperative Congressional Election Study (CCES) survey data. The quantitative models reveal heterogeneous effects of state-level integration policies on voter turnout and governor approval among different ethnic and nativity groups. The study comprehensively documents regional integration policy outcomes and contributes to emerging theories on spillover effects.
Gymnorhamphichthys britskii Carvalho, Ramos & Albert 2011
Creators: name: De Oliveira, Rianne C.
name: Ota, Renata R.
name: Deprá, Gabriel C.
name: Zawadzki, Cláudio H.
name: Pavanelli, Carla S.
name: Da Graça, Weferson J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Gymnotiformes
Rhamphichthyidae
Gymnorhamphichthys
Gymnorhamphichthys britskii

description: Gymnorhamphichthys britskii Carvalho, Ramos & Albert, 2011: 401, fig. 1.
Paratypes: 9 lots, 33 specimens —NUP 1055, 6: Brasil, Mato Grosso, Chapada dos Guimarães, reservoir of Rio Manso, Nupélia staff, 14 Mar 2000. NUP 1189, 1, 26 Apr 2003; NUP 3513, 1, 24 Jan 2002: Brasil, Mato Grosso, Santo Antônio do Leverger, rio Cuiabá, 15°58’26”S, 55°56’26”W, Nupélia staff. NUP 2192, 9, 1 c&s, 25 Mar 2000; NUP 10176, 6, 26 Feb 2001. NUP 10177, 4, 25 Mar 2001: Brazil, Mato Grosso, Rosário Oeste, córrego Embaúba, tributary to rio Cuiabá, 14°55’S, 56°27’W, Nupelia staff. NUP 3422, 4: Brasil, Mato Grosso, Chapada dos Guimarães, rio Casca, tributary of rio Manso, Chapada dos Guimarães, 15°01’S 55°31’W, Nupélia staff, Dec 2001. NUP 7896, 1, 120 mm SL, 14 Jul 2009; NUP 7951, 1, 173 mm SL, 13 Jul 2009: Brazil, Paraná, São Jorge do Patrocínio, rio Paracaí, Nupélia staff.
description: Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 10, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/6479497
The properties of the three-nucleon system with the dressed-bag model for nn interaction. I: New scalar three-body force
Creators: name: Kukulin, V. I.
name: Pomerantsev, V. N.
name: Kaskulov, M.
name: Faessler, Amand
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A multi-component formalism is developed to describe three-body systems with nonstatic pairwise interactions and non-nucleonic degrees of freedom. The dressed-bag model for $NN$ interaction based on the formation of an intermediate six-quark bag dressed by a $σ$-field is applied to the $3N$ system, where it results in a new three-body force between the six-quark bag and a third nucleon. Concise variational calculations of $3N$ bound states are carried out in the dressed-bag model including the new three-body force. It is shown that this three-body force gives at least half the $3N$ total binding energy, while the weight of non-nucleonic components in the $^3$H and $^3$He wavefunctions can exceed 10%. The new force model provides a very good description of $3N$ bound states with a reasonable magnitude of the $σNN$ coupling constant. The model can serve as a natural bridge between dynamical description of few-nucleon systems and the very successful Walecka approach to heavy nuclei and nuclear matter.
description: 26 pages, Latex, 7 figures
Platydracus vetustus
Creators: name: Asenjo, Angélico
name: e, Sistemática
name: de, Bioecologia
name: Coleoptera
name: Zoologia
name: Federal, Universidade
name: Cep
name: Curitiba
name: Irmler, Ulrich
name: Klimaszewski, Jan
name: Herman, Lee H.
name: Chandler, Donald S.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Platydracus
Platydracus vetustus

description: Platydracus vetustus (Sharp 1876c: 156)
 Distribution. Brazil, Colombia, Peru.
 Brazilian Biome. Amazon forest.
 Locality records. AMAZONAS: Manaus UIC (det. U. Irmler). Tonantins Herman 2001f: 3528; Sharp 1876c: 156. Without specific locality Bernhauer and Schubert 1914: 383. WITHOUT SPECIFIC STATE: Without specific locality Blackwelder 1944: 139; Newton et al. 2005: 45.
description: Published as part of Asenjo, Angélico, e, Sistemática, de, Bioecologia, Coleoptera, Zoologia, Federal, Universidade, Cep, Curitiba, Irmler, Ulrich, Klimaszewski, Jan, Herman, Lee H. & Chandler, Donald S., 2013, A complete checklist with new records and geographical distribution of the rove beetles (Coleoptera, Staphylinidae) of Brazil, pp. 1-419 in Insecta Mundi 2013 (277) on page 328, DOI: 10.5281/zenodo.5184652