cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electronic structure and nesting-driven enhancement of the RKKY interaction at the magnetic ordering propagation vector in Gd2PdSi3 and Tb2PdSi3
Creators: name: Inosov, D. S.
name: Evtushinsky, D. V.
name: Koitzsch, A.
name: Zabolotnyy, V. B.
name: Borisenko, S. V.
name: Kordyuk, A. A.
name: Frontzek, M.
name: Loewenhaupt, M.
name: Loeser, W.
name: Mazilu, I.
name: Bitterlich, H.
name: Behr, G.
name: Hoffmann, J. -U.
name: Follath, R.
name: Buechner, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present first-time measurements of the Fermi surface and low-energy electronic structure of intermetallic compounds Gd2PdSi3 and Tb2PdSi3 by means of angle-resolved photoelectron spectroscopy (ARPES). Both materials possess a flower-like Fermi surface consisting of an electron barrel at the G point surrounded by spindle-shaped electron pockets originating from the same band. The band bottom of both features lies at 0.5 eV below the Fermi level. From the experimentally measured band structure, we estimate the momentum-dependent RKKY coupling strength and demonstrate that it is peaked at the 1/2 GK wave vector. Comparison with neutron diffraction data from the same crystals shows perfect agreement of this vector with the propagation vector of the low-temperature in-plane magnetic order, thereby demonstrating the decisive role of the Fermi surface geometry in explaining the complex magnetically ordered ground state of ternary rare earth silicides.
description: 4 pages, 4 figures
On a complex differential Riccati equation
Creators: name: Khmelnytskaya, Kira V.
name: Kravchenko, Vladislav V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30G20; 35J10; 81Q05

description: We consider a nonlinear partial differential equation for complex-valued functions which is related to the two-dimensional stationary Schrodinger equation and enjoys many properties similar to those of the ordinary differential Riccati equation as, e.g., the famous Euler theorems, the Picard theorem and others. Besides these generalizations of the classical "one-dimensional" results we discuss new features of the considered equation like, e.g., an analogue of the Cauchy integral theorem.
An accurate analytical fit to the gravitational-wave inspiral duration for eccentric binaries
Creators: name: Mandel, Ilya
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: I present an analytical fit to the duration of the inspiral of two point masses driven by gravitational-wave emission. The fit is accurate to within 3% over the entire range of initial eccentricities from 0 to 0.99999.
Essays on the theory of elliptic hypergeometric functions
Creators: name: Spiridonov, V. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We give a brief review of the main results of the theory of elliptic hypergeometric functions -- a new class of special functions of mathematical physics. We prove the most general univariate exact integration formula generalizing Euler's beta integral, which is called the elliptic beta integral. An elliptic analogue of the Gauss hypergeometric function is constructed together with the elliptic hypergeometric equation for it. Biorthogonality relations for this function and its particular subcases are described. We list known elliptic beta integrals on root systems and consider symmetry transformations for the corresponding elliptic hypergeometric functions of the higher order.
description: 62 pages
Phyllodesma tremulifolia
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Phyllodesma
Phyllodesma tremulifolia

description: Phyllodesma tremulifolia (Hübner, [1810] 1796)
En GONZÁLEZ-ESTÉBANEZ y MANCEÑIDO-GONZÁLEZ (2012) se cita como P. tremulifolia el siguiente registro: San Clemente de Valdueza (29 TQH 00), 800 m, 10-VIII-2007. Tras una revisión, mediante el estudio de su armadura genital, se comprueba que en realidad se trata de P. kermesifolia (Lajonquière, 1960).
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 30, DOI: 10.5281/zenodo.11658861
Magnetic properties of the Haldane-gap material NENB
Creators: name: Cizmar, E.
name: Ozerov, M.
name: Ignatchik, O.
name: Papageorgiou, T. P.
name: Wosnitza, J.
name: Zvyagin, S. A.
name: Krzystek, J.
name: Zhou, Z.
name: Landee, C. P.
name: Landry, B. R.
name: Turnbull, M. M.
name: Wikaira, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Results of magnetization and high-field ESR studies of the new spin-1 Haldane-chain material [Ni(C2H8N2)2NO2](BF4) (NENB) are reported. A definite signature of the Haldane state in NENB was obtained. From the analysis of the frequency-field dependence of magnetic excitations in NENB, the spin-Hamiltonian parameters were calculated, yielding Delta = 17.4 K, g_parallel = 2.14, D = 7.5 K, and |E| = 0.7 K for the Haldane gap, g factor and the crystal-field anisotropy constants, respectively. The presence of fractional S = 1/2 chain-end states, revealed by ESR and magnetization measurements, is found to be responsible for spin-glass freezing effects. In addition, extra states in the excitation spectrum of NENB have been observed in the vicinity of the Haldane gap, which origin is discussed.
description: 5 pages, 6 figures
Quasi-nodal lines in rhombohedral magnetic materials
Creators: name: González-Hernández, Rafael
name: Tuirán, Erick
name: Uribe, Bernardo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Algebraic Topology (math.AT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A well-established result in condensed matter physics states that materials crystallizing in symmetry groups containing glide reflection symmetries possess nodal lines on the energy bands. These nodal lines are topologically protected and appear on the fixed planes of the reflection in reciprocal space. In the presence of inversion symmetry, the energy bands are degenerate and the nodal lines on the fixed plane may hybridize or may cross. In the former case, the crossing is avoided, thus producing lines on reciprocal space where the energy gap is small, and in the latter, the nodal lines will endure, thus producing Dirac or double nodal lines. In addition, if the material crystallizes in a ferromagnetic phase where the glide reflection symmetry is broken, the nodal lines hybridize, thus defining lines in reciprocal space where the energy gap is small. In this work we concentrate our efforts on the study of nodal lines that hybridize due to magnetization; we have coined the term of quasi-nodal lines for those lines in reciprocal space where the energy gap is small (less than what can be detected experimentally). We study magnetic trifluorides and trioxides which crystallize in magnetic space groups 167.107 and 161.71 and we show the existence of quasi-nodal lines on these materials. We furthermore show that whenever the quasi-nodal lines are located around the Fermi level then interesting charge and spin transport effects are induced and can be used to detect experimentally these lines. Of particular interest are the half-metallic ferromagnetic phases of PdF3 and LiCuF3 where the large signal of the anomalous Hall conductance is due to the presence of the quasi-nodal lines on the Fermi level.
description: 11 pages, 4 figures
Lidocaine in experimental ventricular fibrillation : endotracheal vs intravenous use
Creators: name: Brown, Linda Kathleen
Publisher: name: University of British Columbia
Year: 2010

description: The endotracheal (ET) route for the administration of selected drugs has been proposed as an effective alternate route of drug administration during emergency situations when an intravenous (IV) line cannot be established. Lidocaine may be beneficial in the treatment of ventricular fibrillation (VF) resulting from acute myocardial infarction, although this hypothesis has not been confirmed in the literature. The efficacy of lidocaine in the treatment of ventricular fibrillation due to acute coronary artery ligation was examined, as well as the use of the endotracheal route as an alternative to IV injection. Rabbits were anesthetized with sodium pentobarbital or halothane, intubated with an endotracheal tube, and animals receiving pentobarbital were mechanically respired. Ventricular fibrillation was produced by occlusion of the left circumflex coronary artery, or by subsequent reperfusion of ischemic myocardium. Endotracheal administration of 2mg/Kg lidocaine (2mg/ml in normal saline) resulted in lower peak plasma lidocaine concentrations initially compared with IV injection, but more sustained levels in the therapeutic range for lidocaine (p<0.05). Administration of lidocaine either IV or ET during ventricular fibrillation resulted in a significant increase (p<0.05) in plasma lidocaine concentrations during the first minute compared with controls. During ventricular fibrillation there was no significant difference between plasma lidocaine levels following IV or ET administration. Administration of lidocaine 2mg/Kg endotracheally (in normal saline) during VF resulted in a significant decrease in the duration of fibrillation compared with untreated and normal saline controls (p <0.001).
Chersotis andreae Dufay 1973
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Chersotis
Chersotis andreae

description: Chersotis andreae Dufay, 1973
En MANCEÑIDO-GONZÁLEZ et al. (2009) se recoge una cita inconcreta de C. andreae, correspondiente a VEGA-ESCANDÓN (1983). Posteriormente, en MANCEÑIDO-GONZÁLEZ Y GONZÁLEZ-ESTÉBANEZ (2015) se recoge una cita de C. multangula (Hübner, [1803] 1796), presentándola como nueva para la provincia de León, si bien se trataría de una confirmación, puesto que C. andreae es una sinoni mia de C. multangula.
Tras la revi sión de la mayor pa rte de la colección de F. Vega Escandón, que obra en poder de sus herederos, se deben realizar las siguientes consideraciones a las citas, mayoritariamente inconcretas, publicadas en MANCEÑIDO-GONZÁLEZ et al. (2009). Se trata de un conjunto de taxones que deben ser eliminados provisional mente del ca tálogo leonés d e mac roheteróceros:
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 31, DOI: 10.5281/zenodo.11658861
title: On the structural integrity of Fe-36Ni Invar alloy processed by selective laser melting
Creators: name: Wegener, Thomas
name: Brenne, Florian
name: Fischer, Andreas
name: Möller, Timo
name: Hauck, Christoph
name: Auernhammer, Stefan
name: Niendorf, Thomas
Publisher: name: Universität Kassel
Year: 2020
Subjects: subject: Invar 36
subject: additive manufacturing
subject: selective laser melting
subject: low-cycle fatique
subject: microstructure
subject: 600
subject: 660
subject: Invar-Legierung
subject: Rapid Prototyping
subject: Selektives Laserschmelzen
subject: Ermüdung bei niedrigen Lastspielzahlen
subject: Mikrostruktur
subject: Mechanische Eigenschaft

description: © This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
Thalpophila matura
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Thalpophila
Thalpophila matura

description: Thalpophila matura (Hufnagel, 1766)
Se registra en MANCEÑIDO-GONZÁLEZ et al. (2009) como T. matura un ejemplar que tra s una minuciosa ob servación es preciso ad scribir a T. vitalba (Freyer, [1834] 1836). La ci ta es la siguiente: San Clemente de Valdueza (29 TQH 00), 800 m, 10 -VIII-2007.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 31, DOI: 10.5281/zenodo.11658861
The mid-infrared colour-magnitude relation of early-type galaxies in the Coma cluster as measured by Spitzer-IRS
Creators: name: Clemens, M. S.
name: Bressan, A.
name: Panuzzo, P.
name: Rampazzo, R.
name: Silva, L.
name: Buson, L.
name: Granato, G. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use 16 micron, Spitzer-IRS, blue peakup photometry of 50 early-type galaxies in the Coma cluster to define the mid-infrared colour-magnitude relation. We compare with recent simple stellar population models that include the mid-infrared emission from the extended, dusty envelopes of evolved stars. The Ks-[16] colour in these models is very sensitive to the relative population of dusty Asymptotic Giant Branch (AGB) stars. We find that the passively evolving early-type galaxies define a sequence of approximately constant age (~10 Gyr) with varying metallicity. Several galaxies that lie on the optical/near-infrared colour-magnitude relation do not lie on the mid-infrared relation. This illustrates the sensitivity of the Ks-[16] colour to age. The fact that a colour-magnitude relation is seen in the mid-infrared underlines the extremely passive nature of the majority (68%) of early-type galaxies in the Coma cluster. The corollary of this is that 32% of the early-type galaxies in our sample are not `passive', insofar as they are either significantly younger than 10 Gyr or they have had some rejuvenation episode within the last few Gyr.
description: 11 pages, 8 figures. Accepted for publication in MNRAS. This replacement has mainly cosmetic textual changes but the model in figure 6 has been modified
Dendrolimus pini
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Dendrolimus
Dendrolimus pini

description: Dendrolimus pini (Linnaeus, 1758)
El ̇nico ejemplar mac ho deposi tado en la colección, obsequio de M.R. Gómez Bustillo, procedente de Alella, provincia de Barcelona. Se había publicado como cita inconcreta.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 31, DOI: 10.5281/zenodo.11658861
Boudinotiana notha
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Boudinotiana
Boudinotiana notha

description: Boudinotiana notha (Hübner, ([1803] 1796)
Los ejemplares etiquetados como B. notha y publicados con los siguientes registros: Puente Castro (30 TTN 91), 820 m, 6-IV-1973 (1 ♂) y Ruiforco de Torío (30 TTN93), 914 m, 2-IV-1979 (1♂ y 1♀), deben adscribirse al taxón A. touranginii (Berce, 1870), una vez que se han revisado las genitalia de los mac hos. Se conserva la geni talia del mac ho capturado en Puente Castro (geni talia preparación nº GE0227 Manceñido-González col.).
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 31, DOI: 10.5281/zenodo.11658861
Idaea bigladiata Herbulot 1975
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Idaea
Idaea bigladiata

description: Idaea bigladiata Herbulot, 1975 (Fig. 6)
Material estudiado: San Juan de Paluezas (29 TPH 80), 500 m, 30-V-2009, 2♀♀ (genitalia preparación nº G-264, G-278 González-Estébanez col.) captura realizada mediante tra mpa lumínica de 570W; Ardón (30 TTN80), 795 m, 31-V-2012, 1♂ (genitalia preparación nº GE0189 Manceñido-González col.) se efec ṫa la captura durante el día.
5
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 34, DOI: 10.5281/zenodo.11658861
ADM canonical formalism for gravitating spinning objects
Creators: name: Steinhoff, Jan
name: Schäfer, Gerhard
name: Hergt, Steven
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In general relativity, systems of spinning classical particles are implemented into the canonical formalism of Arnowitt, Deser, and Misner [1]. The implementation is made with the aid of a symmetric stress-energy tensor and not a 4-dimensional covariant action functional. The formalism is valid to terms linear in the single spin variables and up to and including the next-to-leading order approximation in the gravitational spin-interaction part. The field-source terms for the spinning particles occurring in the Hamiltonian are obtained from their expressions in Minkowski space with canonical variables through 3-dimensional covariant generalizations as well as from a suitable shift of projections of the curved spacetime stress-energy tensor originally given within covariant spin supplementary conditions. The applied coordinate conditions are the generalized isotropic ones introduced by Arnowitt, Deser, and Misner. As applications, the Hamiltonian of two spinning compact bodies with next-to-leading order gravitational spin-orbit coupling, recently obtained by Damour, Jaranowski, and Schaefer [2], is rederived and the derivation of the next-to-leading order gravitational spin(1)-spin(2) Hamiltonian, shown for the first time in [3], is presented.
description: REVTeX4, 18 pages. v1: published version. v2: corrected misprints in (8.4) and (9.3), updated references
"sys.html" of "Measurement of the high-mass Drell--Yan differential cross-section in pp collisions at sqrt(s)=7 TeV with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2013

description: Link to the full breakdown of the sources of errors
description: CERN-LHC. Based on an integrated luminosity of 4.9 /fb, the differential cross-section in the Z/gamma* to e+e- channel is measured with the ATLAS detector as a function of the invariant mass, Mee, in the range 116 < Mee < 1500 GeV, for a fiducial region in which both the electron and the positron have transverse momentum pT > 25 GeV and absolute pseudorapidity |eta| < 2.5. Note that based on the update of the ATLAS Luminosity measurement (Eur.Phys.J. C73 (2013) 2518) the measured cross-sections given here and in the paper need to be scaled up by 1.4%. The luminosity uncertainty stays at the previous value of 1.8%.
Unconventional pairing in excitonic condensates under spin-orbit coupling
Creators: name: Can, M. Ali
name: Hakioğlu, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is shown that the Rashba and Dresselhaus spin orbit couplings enhance the conclusive power in the experiments on the excitonic condensed state by at least three low temperature effects. First, spin orbit coupling facilitates the photoluminescense measurements via enhancing the bright contribution in the otherwise dominantly dark exciton condensed state. The second is the presence of a power law temperature dependence of the thermodynamic observables in low temperatures and the weakening of the second order transition at the critical temperature. The third is the appearance of the nondiagonal elements in the static spin susceptibility.
description: 4 pages, 4 figures, 1 table
Exact result for the polaron mass in a one-dimensional Bose gas
Creators: name: Ristivojevic, Zoran
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the polaron quasiparticle in a one-dimensional Bose gas. In the integrable case described by the Yang-Gaudin model, we derive an exact result for the polaron mass in the thermodynamic limit. It is expressed in terms of the derivative with respect to the density of the ground-state energy per particle of the Bose gas without the polaron. This enables us to find high-order power series for the polaron mass in the regimes of weak and strong interaction.
description: 4 pages, 1 figure
Triplet Josephson effect with magnetic feedback
Creators: name: Braude, V.
name: Blanter, Ya. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study AC Josephson effect in a superconductor-ferromagnet heterostructure with a variable magnetic configuration. The system supports triplet proximity correlations whose dynamics is coupled to the magnetic dynamics. This feedback dramatically modifies the behavior of the junction. The current-phase relation becomes double-periodic at both very low and high Josephson frequencies $ω_J$. At intermediate frequencies, the periodicity in $ω_J t$ may be lost.
description: 4 pages, 3 figures
Numerical Study of a Microscopic Artificial Swimmer
Creators: name: Gauger, Erik M.
name: Stark, Holger
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present a detailed numerical study of a microscopic artificial swimmer realized recently by Dreyfus et al. in experiments [R. Dreyfus et al., Nature 437, 862 (2005)]. It consists of an elastic filament composed of superparamagnetic particles that are linked together by DNA strands. Attached to a load particle, the resulting swimmer is actuated by an oscillating external magnetic field so that it performs a non-reciprocal motion in order to move forward. We model the superparamagnetic filament by a bead-spring configuration that resists bending like a rigid rod and whose beads experience friction with the surrounding fluid and hydrodynamic interactions with each other. We show that, aside from finite-size effects, its dynamics is governed by the dimensionless sperm number, the magnitude of the magnetic field, and the angular amplitude of the field's oscillating direction. Then we study the mean velocity and the efficiency of the swimmer as a function of these parameters and the size of the load particle. In particular, we clarify that the real velocity of the swimmer is influenced by two main factors, namely the shape of the beating filament (determined by the sperm number and the magnetic-field strength) and the oscillation frequency. Furthermore, the load size influences the performance of the swimmer and has to be chosen as a compromise between the largest swimming velocity and the best efficiency. Finally, we demonstrate that the direction of the swimming velocity changes in a symmetry-breaking transition when the angular amplitude of the field's oscillating direction is increased, in agreement with experiments.
description: 10 pages, 10 figures
Developing Human Resouces for Family Farming Beyond 2000
Creators: name: Napier, Robert
Publisher: name: Unknown
Year: 1999
Subjects: Farm Management

description: This paper is concerned with the steps family farm members should take to develop their human resources for success beyond 2000. Some characteristics of traditionalfamily farms are listed and their appropriateness is examined in the light of the revolutionary changes taking place in the agri-industry system. The emerging situation facing farm families is reviewed. A model is developed of the characteristics which future successfulfamily farm businesses will possess. This includes significantly more components than in the traditional family farm.
The learning needs offarm families are derived. These involve developing generic capabilities applicable to managing any business. The paper concludes with a planning process which farm families can use to empower all members to achieve individual, family and business goals in the 21st Century.
description: Twelfth International Farm Management Congress, Durban, South Africa, July 18-24, 1999
Breaking Rabies Boundaries: It's Now or Never
Creators: name: Chetanya Walia and Diva Dhingra
Publisher: name: Bio Vet Innovator Magazine
Year: 2024

description: Breaking rabies boundaries involves overcoming critical barriers to achieve effective and widespread control of this preventable disease. Despite significant advancements, rabies remains a global challenge due to fragmented efforts, limited public awareness, and resource constraints. Key barriers include insufficient understanding of rabies transmission, prevention, and treatment, particularly in rural and underserved areas. Addressing these gaps through comprehensive educational campaigns and targeted training for healthcare professionals and veterinarians is crucial. Expanding successful localized initiatives to national and global scales requires robust infrastructure, coordinated efforts among stakeholders, and sustained funding. Effective rabies control hinges on a unified approach that bridges knowledge gaps and builds capacity at all levels.
Finite-Size scaling analysis of many-body localization transition in quasi-periodic spin chains
Creators: name: Aramthottil, Adith Sai
name: Chanda, Titas
name: Sierant, Piotr
name: Zakrzewski, Jakub
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the finite-size scaling of the average gap-ratio and the entanglement entropy across the many-body localization (MBL) transition in one dimensional Heisenberg spin-chain with quasi-periodic (QP) potential. By using the recently introduced cost-function approach, we compare different scenarios for the transition using exact diagonalization of systems up to 22 lattice sites. Our findings suggest that the MBL transition in the QP Heisenberg chain belongs to the class of Berezinskii-Kosterlitz-Thouless (BKT) transition, the same as in the case of uniformly disordered systems as advocated in recent studies. Moreover, we observe that the critical disorder strength shows a clear sub-linear drift with the system-size as compared to the linear drift seen in random disordered models, suggesting that the finite-size effects in the MBL transition for the QP systems are less severe than that in the random disordered scenario. Moreover, deep in the ergodic regime, we find an unexpected double-peak structure of distribution of on-site magnetizations that can be traced back to the strong correlations present in the QP potential.
description: Version accepted for publication in Phys. Rev. B; 11 pages, 9 figures
title: Strategic and cultural contexts of real options reasoning in innovation portfolios
Creators: name: Kaufmann, Carsten
name: Kock, Alexander
name: Gemünden, Hans Georg
Publisher: name: Wiley-Blackwell
Year: 2023

description: Decision makers find creating an innovation portfolio challenging, because more innovative projects are associated with a higher degree of uncertainty. In this study, we investigate the potential benefits of applying real options reasoning (ROR) in innovation portfolio management from an attention‐based view. Using a sample of 137 innovation portfolios with multiple informants, we investigate ROR's influence on portfolio innovativeness and, ultimately, on portfolio success in a mediated model. Further, we analyze the moderating influence of an innovation portfolio's organizational context — entrepreneurial orientation and innovation climate — on ROR's application. The results support ROR's positive relationship to portfolio innovativeness and portfolio success. The analysis also supports the positive interaction between entrepreneurial orientation and ROR with respect to portfolio innovativeness. This study contributes to the literature by demonstrating the relationship between ROR and portfolio success, mediated by portfolio innovativeness. In addition, the study's analysis offers an explanation of previously mixed findings regarding ROR's benefits by considering the firm's strategic and cultural innovation contexts. The findings underline the relevance of strategic support for ROR's effectiveness in innovation portfolio management. Furthermore, the findings encourage managers to implement ROR, but also stress the essential contribution an entrepreneurial orientation makes when the managers do so.
Asthena albulata
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Asthena
Asthena albulata

description: Asthena albulata (Hufnagel, 1767) (Fig. 12)
Material estudiado: Caín (30 TUN 48), 600 m, 4-VII-2014, 1♂ mediante trampa lumínica de 570W. Nueva para Castilla y León.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 36, DOI: 10.5281/zenodo.11658861
Dynamical SUSY and R-symmetry breaking in SQCD with massive and massless flavors
Creators: name: Giveon, Amit
name: Katz, Andrey
name: Komargodski, Zohar
name: Shih, David
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that supersymmetry and R-symmetry can be dynamically broken in a long-lived metastable vacuum of SQCD with massive and massless flavors. The vacuum results from a competition of a (leading) two-loop effect and small "Planck" suppressed higher-dimension operators. This mechanism provides a particularly simple realization of dynamical SUSY and R-symmetry breaking, and as such it is a good starting point for building phenomenologically viable models of gauge mediation. We take a preliminary step in this direction by constructing a complete model of minimal gauge mediation. Here we find that the parameters of the model are surprisingly constrained by the hidden sector. Similar mechanisms for creating long-lived states operate in a large class of models.
description: 25 pages. v2: added references, minor correction
Infografis Fenomenologi Gay-Biseksual
Creators: name: , Rafiq
Publisher: name: Zenodo
Year: 2019

description: Infografis Fenomenologi Gay-Biseksual
description: {"references": ["Rafiq. (2019). Studi Fenomenologi Gay-Biseksual Menggunakan Media Sosial Hornet [Data set]. Zenodo. http://doi.org/10.5281/zenodo.3235254"]}
Travelling-wave analysis of a model of tumour invasion with degenerate, cross-dependent diffusion
Creators: name: Colson, Chloé
name: Sánchez-Garduño, Faustino
name: Byrne, Helen M.
name: Maini, Philip K.
name: Lorenzi, Tommaso
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q92, 35K57, 35C07

description: In this paper, we carry out a travelling-wave analysis of a model of tumour invasion with degenerate, cross-dependent diffusion. We consider two types of invasive fronts of tumour tissue into extracellular matrix (ECM), which represents healthy tissue. These types differ according to whether the density of ECM far ahead of the wave front is maximal or not. In the former case, we use a shooting argument to prove that there exists a unique travelling wave solution for any positive propagation speed. In the latter case, we further develop this argument to prove that there exists a unique travelling wave solution for any propagation speed greater than or equal to a strictly positive minimal wave speed. Using a combination of analytical and numerical results, we conjecture that the minimal wave speed depends monotonically on the degradation rate of ECM by tumour cells and the ECM density far ahead of the front.
description: 41 pages (21 for the main paper, 17 for the supplementary material and 3 for the bibliography) with 6 figures (4 in the main paper and 2 in the supplementary material)
Characterization of coherent impurity effects in solid state qubits
Creators: name: Paladino, E.
name: Sassetti, M.
name: Falci, G.
name: Weiss, U.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a characterisation of the effects of bistable coherent impurities in solid state qubits. We introduce an effective impurity description in terms of a tunable spin-boson environment and solve the dynamics for the qubit coherences. The dominant rate characterizing the asymptotic time limit is identified and signatures of non-Gaussian behavior of the quantum impurity at intermediate times are pointed out. An alternative perspective considering the qubit as a measurement device for the spin-boson impurity is proposed.
description: 4 pages, 5 figures. Replaced with published version, minor changes
Mutagens in feces of vegetarians and non-vegetarians
Creators: name: Bergstrom, Danielle Cantin
Publisher: name: University of British Columbia
Year: 2010

description: Mutagens in feces have been suggested to be an indicator for risk of colon cancer. Groups consuming vegetarian diets are known to have lower mortality from colon cancer. The purpose of this study was to assess mutagenic activity in feces of persons habitually consuming vegetarian or non-vegetarian diets and to try to identify dietary factors or other health habits which contributed to fecal mutagenicity. Eleven strict vegetarians, six ovo-lacto vegetarians and twelve non-vegetarians, all from the Greater Vancouver area, participated in this study. Data on certain demographic variables and health habits, as well as dietary intake (food frequency and food records), were taken. One fecal sample was collected from each subject for the study. Aqueous extracts of the feces were prepared and analyzed for mutagens using the fluctuation test with Salmonella typhimurium TA100 and TA98. Levels of mutagenicity on each organism were then statistically correlated with frequency of consumption of food groups, nutrient intake, demographic data and health habits. Ovo-lacto vegetarians and strict vegetarians, as groups, had significantly lower levels of fecal mutagens than non-vegetarians in the TA100 assay. With TA98, only the strict vegetarians had lower levels of mutagens compared to the non-vegetarians. The presence of several different mutagenic compounds was indicated. Significant negative correlations were found with mutagenicity on TA98 for all subjects with the following dietary variables: fruits and juices, fiber and iron. Similar negative correlations were found for total carbohydrate and Southgate fiber intakes and mutagenicity on TA100. Within the group of non-vegetarians, there were negative correlations with mutagenicity on TA98 and total protein and with mutagenicity on TA100 and calcium. With the demographic variables and health habits, no clear pattern emerged to indicate factors which would predict lowered mutagenicity for all subjects. It is concluded that vegetarians have lower levels of fecal mutagenicity and that several dietary factors are likely to contribute to this phenomenon.
A Mobile System for Grazing-Based Milk Production
Creators: name: Gy, Alpar
name: Voros, M.
Publisher: name: Unknown
Year: 1999
Subjects: Industrial Organization

description: Hungary is located in Cenlral-Europe in the continental climate zone. Average annual precipitation is 580 mm wich makes the climate quite arid Distribution of precipitation is not even neither from geographic nor from chronologic aspects. This latter fact led to the present production structure being different from region to region within the country. Green yields of pastures show a different pattern during the vegetation period. Main features and advantages of technology developed by PAU team for grazing- based utilization of river valleys are the following:
- grass yield is converted into marcetable product;
- milk production is based on intesively farmed grasslands;
- annual bulk feed (hay, haylage, silage and green feed) consumption is covered by grassland yield;
- mobile milking, drinking hay- and concentrate feeding;
- handable units of 120-150 cows;
- seasonal calving in February, March and April;
- artificial insemination;
- round the clock grazing for 6-7 months;
- using intesive milk type breeds;
- closed, deep litter, loose keeping in winter;
- low investments, high revenues.
description: Twelfth International Farm Management Congress, Durban, South Africa, July 18-24, 1999
Hospitalia flavolineata
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Hospitalia
Hospitalia flavolineata

description: Hospitalia flavolineata (Staudinger, 1883) (Fig. 13)
Material estudiado: Compludo (29 TQH 00), 865 m, 6-IX-201 4 se identifica mediante foto tomada por Carlos Martínez. La mariposa acude a una bombilla en el exterior de su domicilio particular.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 36, DOI: 10.5281/zenodo.11658861
Introducing: DeepHead, Wide-band Electromagnetic Imaging Paradigm
Creators: name: Al-Saffar, A.
name: Guo, L.
name: Abbosh, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Electromagnetic medical imaging in the microwave regime is a hard problem notorious for 1) instability 2) under-determinism. This two-pronged problem is tackled with a two-pronged solution that uses double compression to maximally utilizing the cheap unlabelled data to a) provide a priori information required to ease under-determinism and b) reduce sensitivity of inference to the input. The result is a stable solver with a high resolution output. DeepHead is a fully data-driven implementation of the paradigm proposed in the context of microwave brain imaging. It infers the dielectric distribution of the brain at a desired single frequency while making use of an input that spreads over a wide band of frequencies. The performance of the model is evaluated with both simulations and human volunteers experiments. The inference made is juxtaposed with ground-truth dielectric distribution in simulation case, and the golden MRI / CT imaging modalities of the volunteers in real-world case.
description: Under review, major revision
On the importance of spatial scales on coral alpha and beta diversity: a case study from venezuelan coral reefs
Creators: name: Miyazawa, Emy
name: Agudo-Adriani, Esteban
name: Mariño-Briceño, Gloria
name: Ascanio, Alfredo
name: Montilla, Luis Miguel
name: Croquer, Aldo
Publisher: name: Zenodo
Year: 2019
Subjects: Coral reef
Beta diversity
Venezuela
Spatial scale

description: Ecological processes act at different temporal and spatial scale generating diferent distribution patterns. That is why the problem of scales has kept the interest of experimental ecologists for decades.

In recent years, beta diversity has been recognized as distinctive property that actually makes communities differ from one another. However, the use of beta diversity is surprisingly rare in coral reef studies. The Venezuelan coast is an excellent example: spatial variation across different spatial scales remains poorly understood and alpha diversity has dominated the literature for

decades despite reefs occur along strong environmental gradients. This is the first study in Venezuela to measure spatial variation of coral communities across hierarchical spatial scales and to estimate and decompose beta diversity (i.e., species turnover and nestedness) across these scales.
Eupithecia simpliciata
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Eupithecia
Eupithecia simpliciata

description: Eupithecia simpliciata (Haworth, 1809) (Fig. 14)
Material estudiado: Caín (30 TUN 48), 600 m, 4-VII-2014, 1♀ (genitalia preparación nº GE0176 Manceñido-González col.) mediante trampa lumínica de 570W.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 36, DOI: 10.5281/zenodo.11658861
Eupithecia unedonata Mabille 1868
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Eupithecia
Eupithecia unedonata

description: Eupithecia unedonata Mabille, 1868 (Fig. 15)
Material estudiado: Guímara (29 TPH 85), 1365 m, 19-VII-2012, 1♀ (genitalia preparación nº GE0126 Manceñido-González col.) mediante trampa lumínica de 570W.
11
15
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 36, DOI: 10.5281/zenodo.11658861
Eupithecia cooptata Dietze 1904
Creators: name: Manceñido-González, David César
name: González-Estébanez, Félix Javier
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Eupithecia
Eupithecia cooptata

description: Eupithecia cooptata Dietze, 1904 (Fig. 16)
Material estudiado: Sena de Luna (30 TUN 55), 1150 m, 27-VIII-2015, 1 ejemplar capturado por Eivind Palm en el interior del ca mping.
description: Published as part of Manceñido-González, David César & González-Estébanez, Félix Javier, 2016, Catálogo actualizado y nuevos datos de macroheteróceros de la provincia de León (NO España) IV (Insecta: Lepidoptera)., pp. 29-46 in Arquivos Entomolóxicos 16 on page 37, DOI: 10.5281/zenodo.11658861
Exact General Relativistic Discs and the Advance of Perihelion
Creators: name: Vogt, D.
name: Letelier, P. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The advance of perihelion for geodesic motion on the galactic plane of some exact general relativistic disc solutions is calculated. Approximate analytical and numerical results are presented for the static Chazy-Curzon and the Schwarzschild discs in Weyl coordinates, the Schwarzschid disc in isotropic coordinantes and the stationary Kerr disc in the Weyl-Lewis-Papapetrou metrics. It is found that for these disc models the advance of perihelion may be an increasing or decreasing function of the orbital excentricity. The precession due to Newtonian gravity for these disc models is also calculated.
description: 11 pages, 8 figures
REST-for-Physics, a ROOT-based framework for event oriented data analysis and combined Monte Carlo response
Creators: name: Altenmüller, Konrad
name: Cebrián, Susana
name: Dafni, Theopisti
name: Díez-Ibáñez, David
name: Galán, Javier
name: Galindo, Javier
name: García, Juan Antonio
name: Irastorza, Igor G.
name: Luzón, Gloria
name: Margalejo, Cristina
name: Mirallas, Hector
name: Obis, Luis
name: Pérez, Oscar
name: Han, Ke
name: Ni, Kaixiang
name: Bedfer, Yann
name: Biasuzzi, Barbara
name: Ferrer-Ribas, Esther
name: Neyret, Damien
name: Papaevangelou, Thomas
name: Cogollos, Cristian
name: Picatoste, Eduardo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The REST-for-Physics (Rare Event Searches Toolkit for Physics) framework is a ROOT-based solution providing the means to process and analyze experimental or Monte Carlo event data. Special care has been taken on the traceability of the code and the validation of the results produced within the framework, together with the connectivity between code and data stored registered through specific version metadata members. The framework development was originally motivated to cover the needs at Rare Event Searches experiments (experiments looking for phenomena having extremely low occurrence probability like dark matter or neutrino interactions or rare nuclear decays), and its components naturally implement tools to address the challenges in these kinds of experiments; the integration of a detector physics response, the implementation of signal processing routines, or topological algorithms for physical event identification are some examples. Despite this specialization, the framework was conceived thinking in scalability, and other event-oriented applications could benefit from the data processing routines and/or metadata description implemented in REST, being the generic framework tools completely decoupled from dedicated libraries. REST-for-Physics is a consolidated piece of software already serving the needs of different physics experiments - using gaseous Time Projection Chambers (TPCs) as detection technology - for background data analysis and detector characterization, as well as generic detector R\&D. Even though REST has been exploited mainly with gaseous TPCs, the code could be easily applied or adapted to other detection technologies. We present in this work an overview of REST-for-Physics, providing a broad perspective to the infrastructure and organization of the project as a whole. The framework and its different components will be described in the text.
description: 27 pages, 14 figures, prepared for submission to Computer Physics Communications