cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Composite fermion edge states, fractional charge and current noise
Creators: name: Kirczenow, George
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A composite fermion edge state theory of current fluctuations, fractional quasiparticle charge and Johnson-Nyquist noise in the fractional quantum Hall regime is presented. It is shown that composite fermion current fluctuations and the charges of the associated quasiparticles are strongly renormalized by the interactions between composite fermions. The important interaction is that mediated by the fictitious electric field associated with composite fermion currents. The dressed current fluctuations and quasiparticle charges are calculated self-consistently in a mean field theory for smooth edges. Analytic results are obtained. The values of the fractional quasiparticle charges obtained agree with the predictions of previous theories in the incompressible regions of the 2DEG where those theories apply. In the compressible regions the magnitudes of the quasiparticle charges vary with position. Since Johnson-Nyquist noise arises from the compressible regions, it is due to quasiparticles whose charges differ from the simple fractions of $e$ that apply in the incompressible regions. Never the less, the Nyquist noise formula $S=4{k_B}T G$ is obeyed on fractional quantum Hall plateaus. Some implications for the interpretation of recent shot noise measurements in the fractional quantum Hall regime are briefly discussed.
description: 15 pages Revtex + 2 postscript figures
Quark and gluon contributions to the QCD trace anomaly
Creators: name: Hatta, Yoshitaka
name: Rajan, Abha
name: Tanaka, Kazuhiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that, in dimensional reguralization in the minimal subtraction scheme, the QCD trace anomaly can be unambiguously decomposed into two parts coming from the renormalized quark and gluon energy momentum tensors. We carry out this decomposition at the two-loop level. The result can be used to constrain the renormalization group properties of the nucleon's twist-four gravitational form factor $\bar{C}_{q,g}$.
description: 13 pages
Modelling Molecular Motors as Folding-Unfolding Cycles
Creators: name: Hansen, Alex
name: Jensen, Mogens H.
name: Sneppen, Kim
name: Zocchi, Giovanni
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose a model for motor proteins based on a hierarchical Hamiltonian that we have previously introduced to describe protein folding. The proposed motor model has high efficiency and is consistent with a linear load-velocity response. The main improvement with respect to previous models is that this description suggests a connection between folding and function of allosteric proteins.
description: 5 pages RevTeX, 2 Postscript figures, replaced due to LaTeX problem
Naroma varipes
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Naroma
Naroma varipes

description: Naroma varipes (Walker, 1865b)
COMMON NAME(S): Figtree moth or Fig Tree Moth.
SYNONYM(S): Woerdenia weyenberghi Snellen, 1872; Dasychira mabilli Rochebrune, 1884.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Cameroon, Côte d’Ivoire, Democratic Republic of Congo, Eswatini, Ethiopia, Gambia, Ghana, Guinea, Kenya, Malawi, Mali, Mozambique, Namibia, Sierra Leone, South Africa, Tanzania, Uganda, Yemen, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Ficus carica L. (Moraceae) is a host plant of the taxon in South Africa (Prinsloo & Uys 2015), while another Moraceae yet to be identified namely, Ficus sp. is the host in unnamed African country or countries (Mabille 1884a). Three Moraceae species Ficus thonningii Blume, F. sur Forssk. and F. natalensis Hochst. are reported by the African Moths (2019) webpage, as larval foodplants of the taxon.
SOURCES: African Moths 2019; Bingham et al. 2010; De Prins & De Prins 2022; Mabille 1884a; Pinhey 1975; Prinsloo & Uys 2015.
Genus Neomardara Hering, 1926
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 373, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Four-body problem in d-dimensional space: ground state, (quasi)-exact-solvability. IV
Creators: name: Escobar-Ruiz, M. A.
name: Miller, Willard
name: Turbiner, Alexander V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Due to its great importance for applications, we generalize and extend the approach of our previous papers to study aspects of the quantum and classical dynamics of a $4$-body system with equal masses in {\it $d$}-dimensional space with interaction depending only on mutual (relative) distances. The study is restricted to solutions in the space of relative motion which are functions of mutual (relative) distances only. The ground state (and some other states) in the quantum case and some trajectories in the classical case are of this type. We construct the quantum Hamiltonian for which these states are eigenstates. For $d \geq 3$, this describes a six-dimensional quantum particle moving in a curved space with special $d$-independent metric in a certain $d$-dependent singular potential, while for $d=1$ it corresponds to a three-dimensional particle and coincides with the $A_3$ (4-body) rational Calogero model; the case $d=2$ is exceptional and is discussed separately. The kinetic energy of the system has a hidden $sl(7,{\bf R})$ Lie (Poisson) algebra structure, but for the special case $d=1$ it becomes degenerate with hidden algebra $sl(4,R)$. We find an exactly-solvable four-body $S_4$-permutationally invariant, generalized harmonic oscillator-type potential as well as a quasi-exactly-solvable four-body sextic polynomial type potential with singular terms. Naturally, the tetrahedron whose vertices correspond to the positions of the particles provides pure geometrical variables, volume variables, that lead to exactly solvable models. Their generalization to the $n$-body system as well as the case of non-equal masses is briefly discussed.
description: 42 pages, 1 figure
Flux Distribution of Gamma-Ray Emission in Blazars: The Example of Mrk 501
Creators: name: Romoli, Carlo
name: Chakraborty, Nachiketa
name: Dorner, Daniela
name: Taylor, Andrew M.
name: Blank, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Flux distribution is an important tool to understand the variability processes in active galactic nuclei. We now have available a great deal of observational evidences pointing towards the presence of log-normal components in the high energy light curves, and different models have been proposed to explain these data. Here, we collect some of the recent developments on this topic using the well-known blazar Mrk 501 as example of complex and interesting aspects coming from its flux distribution in different energy ranges and at different timescales. The observational data we refer to are those collected in a complementary manner by Fermi-LAT over multiple years, and by the First G-APD Cherenkov Telescope (FACT) telescope and the H.E.S.S. array in correspondence of the bright flare of June 2014.
description: Monitoring the Non-thermal Universe Workshop, Cochem, September 2018. Conference Proceedings published in Galaxies
Post-Newtonian Gravitational Radiation and Equations of Motion via Direct Integration of the Relaxed Einstein Equations. I. Foundations
Creators: name: Pati, Michael E.
name: Will, Clifford M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a self-contained framework called Direct Integration of the Relaxed Einstein Equations (DIRE) for calculating equations of motion and gravitational radiation emission for isolated gravitating systems based on the post-Newtonian approximation. We cast the Einstein equations into their ``relaxed'' form of a flat-spacetime wave equation together with a harmonic gauge condition, and solve the equations formally as a retarded integral over the past null cone of the field point (chosen to be within the near zone when calculating equations of motion, and in the far zone when calculating gravitational radiation). The ``inner'' part of this integral(within a sphere of radius $\cal R \sim$ one gravitational wavelength) is approximated in a slow-motion expansion using standard techniques; the ``outer'' part, extending over the radiation zone, is evaluated using a null integration variable. We show generally and explicitly that all contributions to the inner integrals that depend on $\cal R$ cancel corresponding terms from the outer integrals, and that the outer integrals converge at infinity, subject only to reasonable assumptions about the past behavior of the source. The method cures defects that plagued previous ``brute-force'' slow-motion approaches to motion and gravitational radiation for isolated systems. We detail the procedure for iterating the solutions in a weak-field, slow-motion approximation, and derive expressions for the near-zone field through 3.5 post-Newtonian order in terms of Poisson-like potentials.
description: 43 pages, RevTeX, 3 figures, submitted to Physical Review D
Tetridia caletoralis Botys
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Tetridia
Tetridia caletoralis

description: 483. Tetridia caletoralis (Walker, 1859a: 651) (Botys)
Type locality: North Hindostan [North India]
 = Tetridia murinalis Swinhoe, 1906a: 296
Type locality: Neu-Pommern [Papua New Guinea], Kinikunang
 = Tetridia caletoralis interrupta L. W. Rothschild, 1915a: 141
 Type locality: Indonesia, Papua, Snow Mountains [Maoke Mountains], Base Camp, Utakwa River, 2500 – 3000ft
 Distribution. Indian records: North Hindostan (Walker 1859a), Sibsagar (Hampson 1896b), North India (Rose & Dhillon 1980c), Sikkim, Port Blair (Andaman), Khasi, Shilong (Meghalaya), Kulu, Shimla (HP), Calcutta, Darjeeling (West Bengal), Chapra, Pusa (Bihar), Ranchi (Jharkhand), Nagpur (Maharashtra) (Gupta 1994), Andaman Islands (South Andaman) (Chandra & Rajan 2004), Andaman and Nicobar Islands (Ritchie’s Archipelago) (Sivaperuman 2014), Arunahal Pradesh (Chandra et al. 2019), Tamil Nadu (Das et al. 2020a), Karnataka (Sondhi et al. 2021). Global records: Sylhet (Snellen 1890), Ceylon, Burma, Borneo, Celebes (Hampson 1896b), Nepal, S. China, Hong Kong, Taiwan, New Guinea, Australia (Sterling & Kendrick 2011), Bhutan (Chandra et al. 2019).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 232, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Boson-Fermion Confusion: The String Path To Supersymmetry
Creators: name: Ramond, Pierre
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Reminiscences on the String origins of Supersymmetry are followed by a discussion of the importance of confusing bosons with fermions in building superstring theories in 9+1 dimensions. In eleven dimensions, the kinship between bosons and fermions is more subtle, and may involve the exceptional group $F_4$.
description: 9 pages, Macros included. Contribution to ``30 Years of Supersymmetry", University of Minnesota
title: Από τον κύκλο στην έλλειψη, από τον Εύδοξο έως τον Κέπλερ
titleType: AlternativeTitle
Creators: name: Mitropoulou, Maria K.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Κύκλοι
Σφαίρες
Γεωκεντρικό σύστημα
Ηλιοκεντρικό σύστημα
Ελλείψεις
Τίμαιος
Κωνικά
Σώζειν
Circles
Sections
Motions
Astronomers
Philosophers

description: 96 σ.
description: Αναφέρω διάφορους αρχαίους αστρονόμους και φιλόσοφους από τον Εύδοξο έως τον Κέπλερ καθώς και τα γεωμετρικά μοντέλα τα οποία αυτοί εισήγαγαν για να ερμηνεύσουν τις περίπλοκες κινήσεις των ουρανίων σωμάτων.Περιγράφω πως από το γεωκεντρικό σύστημα και τις κυκλικές κινήσεις φτάσαμε στο ηλιοκεντρικό σύστημα και τις ελλειψοειδής κινήσεις.
description: Ι cite various ancient astronomers and philosophers from Eudoxus to Kepler and the geometric models which they introduced to explain the complicated movements of celestial bodies. I describe how the geocentric system and circular motion evolved into the heliocentric system and elliptical motion.
Additional file 1 of Transient post-operative overexpression of CXCR2 on monocytes of traumatic brain injury patients drives monocyte chemotaxis toward cerebrospinal fluid and enhances monocyte-mediated immunogenic cell death of neurons in vitro
Creators: name: Wang, Huayang
name: Huang, Qibing
name: Zhang, Zhijie
name: Ji, Jian
name: Sun, Tao
name: Wang, Donghai
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 1: Table S1. Demographic and clinical data of TBI patients.
Kosterlitz-Thouless transition of quantum XY model in two dimensions
Creators: name: Harada, Kenji
name: Kawashima, Naoki
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two-dimensional $S=1/2$ XY model is investigated with an extensive quantum Monte Carlo simulation. The helicity modulus is precisely estimated through a continuous-time loop algorithm for systems up to $128 \times 128$ near and below the critical temperature. The critical temperature is estimated as $T_{\rm KT} = 0.3427(2)J$. The obtained estimates for the helicity modulus are well fitted by a scaling form derived from the Kosterlitz renormalization group equation. The validity of the Kosterlitz-Thouless theory for this model is confirmed.
description: 8 pages, 2 tables, 6 figures
Confined Coherence in Strongly Correlated Anisotropic Metals
Creators: name: Clarke, David
name: Strong, Steven
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a detailed discussion of both theoretical and experimental evidence in favour of the existence of states of ``confined coherence'' in metals of sufficiently high anisotropy and with sufficiently strong correlations. The defining property of such a state is that single electron coherence is confined to lower dimensional subspaces (planes or chains) so that it is impossible to observe interference effects between histories which involve electrons moving between these subspaces. The most dramatic experimental manifestation of such a state is the coexistence of incoherent, non-metallic transport in one or two directions with coherent transport in at least one other direction. The magnitude of the Fermi surface warping due to transverse (inter-subspace) momentum plays the role of an order parameter (in a state of confined coherence, this order parameter vanishes) and the effect can occur in a pure system at zero temperature..... ..anomalous transport data in the (normal state of the) cuprate superconductors and in the low temperature, metallic state of the highly anisotropic organic conductor (TMTSF)$_2$PF$_6$ cannot be understood within a Fermi liquid framework, and, we argue, the only plausible way to understand that transport is in terms of a state of confined coherence.
description: 93 pages, RevTeX. To appear in Advances in Physics, vol 46, number 6, (Nov-Dec 1997). Figures unavailable in electronic form
Thysanodesma praeteritalis Asopia
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Thysanodesma
Thysanodesma praeteritalis

description: 486. Thysanodesma praeteritalis (Walker, 1859a: 372) (Asopia)
Type locality: Ceylon [Sri Lanka]
 Distribution. Indian records: Punjab (Hampson 1896b, Gupta 1994), Tamil Nadu (Das et al. 2020a). Global records: Ceylon, Burma (Hampson 1896b).
  Genus Toxobotys Munroe & Mutuura, 1968b: 867
 Type species: Toxobotys praestans Munroe & Mutuura, 1968b, by original designation
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 233, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Chemical compositions of giants in the Hyades And Sirius superclusters
Creators: name: Ramya, P.
name: Reddy, Bacham E.
name: Lambert, David L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: An abundance analysis for 20 elements from Na to Eu is reported for 34 K giants from the Hyades supercluster and for 22 K giants from the Sirius supercluster. Observed giants were identified as highly probable members of their respective superclusters by Famaey et al. (2005, A&A, 430, 165). Three giants each from the Hyades and Praesepe open clusters were similarly observed and analysed. Each supercluster shows a range in metallicity: $-0.20 \leq$ [Fe/H] $\leq +0.25$ for the Hyades supercluster and $-0.22 \leq $ [Fe/H] $\leq +0.15$ for the Sirius supercluster with the metal-rich tail of the metallicity distribution of the Hyades supercluster extending beyond that of the Sirius supercluster and spanning the metallicity of the Hyades and Praesepe cluster giants. Relative elemental abundances [El/Fe] across the supercluster giants are representative of the Galactic thin disc as determined from giants in open clusters analysed in a similar way to our approach. Judged by metallicity and age, very few and likely none of the giants in these superclusters originated in an open cluster: the pairings include the Hyades supercluster with the Hyades - Praesepe open clusters and the Sirius supercluster with the U Ma open cluster. Literature on main sequence stars attributed to the two superclusters and the possible relation to the associated open cluster is reviewed. It is suggested that the Hyades supercluster's main sequence population contains few stars from the two associated open clusters. As suggested by some previous investigations, the Sirius supercluster, when tightly defined kinematically, appears to be well populated by stars shed by the U Ma open cluster.
A variability analysis of low-latitude unidentified gamma-ray sources
Creators: name: Torres, Diego F.
name: Romero, Gustavo E.
name: Combi, J. A.
name: Benaglia, P.
name: Andernach, Heinz
name: Punsly, Brian
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a study of 40 low-latitude unidentified 3EG gamma-ray sources which were found to be not positionally coincident with any known class of potential gamma-ray emitters in the Galaxy (Romero, Benaglia & Torres, 1999). We have performed a variability analysis which reveals that many of these 40 sources are variable. These sources have, in addition, a steep mean value of the gamma-ray spectral index, $ = 2.41 \pm 0.2$, which, combined with the high level of variability seems to rule out a pulsar origin. The positional coincidences with uncatalogued candidates to supernova remnants were also studied. Only 7 sources in the sample are spatially coincident with these candidates, a result that is shown to be consistent with the expected level of pure chance association. A complementary search for weak radio counterparts was also conducted and the results are presented as an extensive table containing all significant point-like radio sources within the 40 EGRET fields. We argue that in order to produce the high variability, steep gamma-ray spectra, and absence of strong radio counterparts observed in some of the gamma-ray sources of our sample a new class of objects should be postulated, and we analyze a viable candidate.
description: Paper updated to match the accepted version to appear in Astronomy and Astrophysics, 2001. Tables 5,6,7 and 8 are in ascii format and need to be printed separately. they can also be obtained from http://www.iar.unlp.edu.ar/garra Table 5 is 62 pages long. Download the source to obtain the tables
Well-posedness of fully nonlinear KdV-type evolution equations
Creators: name: Akhunov, Timur
name: Ambrose, David M.
name: Wright, J. Douglas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the well-posedness of the initial value problem for fully nonlinear evolution equations, $u_{t}=f[u],$ where $f$ may depend on up to the first three spatial derivatives of $u.$ We make three primary assumptions about the form of $f:$ a regularity assumption, a dispersivity assumption, and an assumption related to the strength of backwards diffusion. Because the third derivative of $u$ is present in the right-hand side and we effectively assume that the equation is dispersive, we say that these fully nonlinear evolution equations are of KdV-type. We prove the well-posedness of the initial value problem in the Sobolev space $H^{7}(\mathbb{R}).$ The proof relies on gauged energy estimates which follow after making two regularizations, a parabolic regularization and mollification of the initial data.
Toward a Theory of Marginally Efficient Markets
Creators: name: Zhang, Yi-Cheng
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: Empirical evidence suggests that even the most competitive markets are not strictly efficient. Price histories can be used to predict near future returns with a probability better than random chance. Many markets can be considered as {\it favorable games}, in the sense that there is a small probabilistic edge that smart speculators can exploit. We propose to identify this probability using conditional entropy concept. A perfect random walk has this entropy maximized, and departure from the maximal value represents a price history's predictability. We propose that market participants should be divided into two categories: producers and speculators. The former provides the negative entropy into the price, upon which the latter feed. We show that the residual negative entropy can never be arbitraged away: infinite arbitrage capital is needed to make the price a perfect random walk.
description: 9 pages, 3 ps figures
Topologically Massive Non-Abelian Gauge Theories: Constraints and Deformations
Creators: name: Harikumar, E.
name: Lahiri, Amitabha
name: Sivakumar, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the relationship between three non-Abelian topologically massive gauge theories, viz. the naive non-Abelian generalization of the Abelian model, Freedman-Townsend model and the dynamical 2-form theory, in the canonical framework. Hamiltonian formulation of the naive non-Abelian theory is presented first. The other two non-Abelian models are obtained by deforming the constraints of this model. We study the role of the auxiliary vector field in the dynamical 2-form theory in the canonical framework and show that the dynamical 2-form theory cannot be considered as the embedded version of naive non-Abelian model. The reducibility aspect and gauge algebra of the latter models are also discussed.
description: ReVTeX, 17 pp; one reference added, version published in Phys. Rev. D
Late Central Engine Activity in GRB 180205A
Creators: name: Becerra, R. L.
name: Watson, A. M.
name: Fraija, N.
name: Butler, N. R.
name: Lee, W. H.
name: Troja, E.
name: Román-Zúñiga, C. G.
name: Kutyrev, A. S.
name: Nuñez, L. C. Álvarez
name: Ángeles, F.
name: Chapa, O.
name: Cuevas, S.
name: Farah, A. S.
name: Fuentes-Fernández, J.
name: Figueroa, L.
name: Langarica, R.
name: Quirós, F.
name: Ruíz-Díaz-Soto, J.
name: Tinoco, C. G. Tejada S. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present optical photometry of the afterglow of the long GRB 180205A with the COATLI telescope from 217 seconds to about 5 days after the {\itshape Swift}/BAT trigger. We analyse this photometry in the conjunction with the X-ray light curve from {\itshape Swift}/XRT. The late-time light curves and spectra are consistent with the standard forward-shock scenario. However, the early-time optical and X-ray light curves show non-typical behavior; the optical light curve exhibits a flat plateau while the X-ray light curve shows a flare. We explore several scenarios and conclude that the most likely explanation for the early behavior is late activity of the central engine.
Inverse coefficient problems for a transport equation by local Carleman estimate
Creators: name: Cannarsa, Piermarco
name: Floridia, Giuseppe
name: Gölgeleyen, Fikret
name: Yamamoto, Masahiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the transport equation $\ppp_tu(x,t) + (H(x)\cdot \nabla u(x,t)) + p(x)u(x,t) = 0$ in $\OOO \times (0,T)$ where $\OOO \subset \R^n$ is a bounded domain, and discuss two inverse problems which consist of determining a vector-valued function $H(x)$ or a real-valued function $p(x)$ by initial values and data on a subboundary of $\OOO$. Our results are conditional stability of Hölder type in a subdomain $D$ provided that the outward normal component of $H(x)$ is positive on $\ppp D \cap \ppp\OOO$. The proofs are based on a Carleman estimate where the weight function depends on $H$.
Apseudinae Leach 1814
Creators: name: Kong, Chim Chee
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Tanaidacea
Apseudidae

description: Subfamily Apseudinae Leach, 1814    Genus Mendamanus Bamber, 1999
description: Published as part of Kong, Chim Chee, 2024, A synopsis of the Tanaidacea (Crustacea: Peracarida) of Singapore, with a review of tanaidacean diversity in Southeast Asia and the South China Sea, pp. 1-75 in Zootaxa 5451 (1) on page 15, DOI: 10.11646/zootaxa.5451.1.1, http://zenodo.org/record/11232365
Secrecy Energy Efficiency Optimization for Artificial Noise Aided Physical-Layer Security in OFDM-Based Cognitive Radio Networks
Creators: name: Jiang, Yuhan
name: Zou, Yulong
name: Ouyang, Jian
name: Zhu, Jia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we investigate the power allocation of primary base station (PBS) and cognitive base station (CBS) across different orthogonal frequency division multiplexing (OFDM) subcarriers for energy-efficient secure downlink communication in OFDM-based cognitive radio networks (CRNs) with the existence of an eavesdropper having multiple antennas. We propose a secrecy energy efficiency maximization (SEEM) scheme by exploiting the instantaneous channel state information (ICSI) of the eavesdropper, called ICSI based SEEM (ICSI-SEEM) scheme with a given total transmit power budget for different OFDM subcarriers of both PBS and CBS. As for the case when the eavesdropper's ICSI is unknown, we also propose an SEEM scheme through using the statistical CSI (SCSI) of the eavesdropper, namely SCSI based SEEM (SCSI-SEEM) scheme. Since the ICSI-SEEM and SCSI-SEEM problems are fractional and non-convex, we first transform them into equivalent subtractive problems, and then achieve approximate convex problems through employing the difference of two-convex functions approximation method. Finally, new two-tier power allocation algorithms are proposed to achieve $\varepsilon$-optimal solutions of our formulated ICSI-SEEM and SCSI-SEEM problems. Simulation results illustrate that the ICSI-SEEM has a better secrecy energy efficiency (SEE) performance than SCSI-SEEM, and moreover, the proposed ICSI-SEEM and SCSI-SEEM schemes outperform conventional SR maximization and EE maximization approaches in terms of their SEE performance.
description: 15 pages
Additional file of Quantitative miRNA Expression Analysis Using Fluidigm Microfluidics Dynamic Arrays
Creators: name: Jang, Jin Sung
name: Vernadette A Simon
name: Feddersen, Rod M
name: Fariborz Rakhshan
name: Schultz, Debra A
name: Zschunke, Michael A
name: Lingle, Wilma L
name: Kolbert, Christopher P
name: Jen, Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file of Quantitative miRNA Expression Analysis Using Fluidigm Microfluidics Dynamic Arrays
Temperature Dependence of the FIR Reflectance of LaSrGaO4
Creators: name: McConnell, A. W.
name: Timusk, T.
name: Dabkowski, A.
name: Dabkowska, H. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The reflectance of single crystal LaSrGaO4 has been measured from approx 50 to 40000 cm^-1 along the "a" and "c" axis. The optical properties have been calculated from a Kramers-Kronig analysis of the reflectance for both polarizations. The reflectance curves have been fit using a product of Lorentzian oscillators.
description: 12 pages including 5 figures and 2 tables. Latex file, Requires elsart.sty file and epsf
Controlling Protein Level of Meal Production at Cottonseed Oil Mills
Creators: name: Perdue, Elmer J.
name: Peier, J. Dale
name: Perdue, Elmer J.
name: Peier, J. Dale
Publisher: name: Unknown
Year: 1960
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report Findings: Cottonseed oil mills may be able to increase net revenues substantially by controlling protein level of meal production in the meal grind room rather than in the press room. Data from six selected screw press mills indicate that protein content of meal production is more uniform when protein reducing hull material is added at the time press cake is ground into meal than when such material is left with cottonseed meats to go through the presses. Of the five mills using press room control, less than half their season's meal production fell within a protein tolerance of 40.5 to 41.5 percent. In contrast, the one mill practicing the more recent meal room control method had 87 percent of its production within the same tolerance. Other possible advantages of meal room control over press room control include greater oil extraction efficiency, increased press capacity, and lower press power and maintenance costs. Although this report is based on data obtained from screw press mills, the meal room protein control method should be equally advantageous to solvent and hydraulic mills.
Uresiphita gilvata Phalaena
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Uresiphita
Uresiphita gilvata

description: 488. Uresiphita gilvata (Fabricius, 1794: 208) (Phalaena)
Type locality: India orientali
 = Pyralis polygonalis [Denis & Schiffermüller], 1775: 121 (misidentification)
Type locality: [Austria], Wienergegend [surroundings of Vienna]
 = Pyralis limbalis [Denis & Schiffermüller], 1775: 122
Type locality: [Austria], Wienergegend [surroundings of Vienna]
 = Phalaena orientalis Fabricius, 1794: 234
Type locality: India orientali
 = Pyralis diversalis Hübner, [1796] 1796 –1833c: 25, pl. 16 fig. 102
Type locality: Switzerland
 = Pyralis rusticalis Hübner, [1796] 1796 –1833c: 26, pl. 18 fig. 121
Type locality: Oesterreich [Austria]
 = Mecyna aversalis Guenée, 1854: 409, pl. 4 fig. 12
Type locality: Ethiopia /Eritrea [Abyssinie]
 = Mecyna consanguinalis Guenée, 1854: 410
Type locality: Ethiopia /Eritrea [Abyssinie]
 = Mecyna teriadalis Guenée, 1854: 410
Type locality: unknown (Algeria?)
 = Mecyna deprivalis Walker, 1859a: 806
Type locality: Ceylon [Sri Lanka]
 = Botys polygonalis var. meridionalis Wocke, 1871: 209
Type locality: “Europa meridionalis”
 = Uresiphita gilvata virescens (Butler, 1881b: 329) (Mecyna)
Type locality: U.S.A., Hawaii, Maui, Haleakala, 4000–5000 ft
 = Mecyna polygonalis var. extinctalis Caradja, 1916: 27
Type locality: Chamil Hami
 = Mecyna polygonalis var. gracilis Caradja, 1916: 27
Type locality: Tura
 = Mecyna hemiclista Meyrick, 1936c: 16
Type locality: Belgian Congo [Democratic Republic of the Congo], Elisabethville [Lubumbashi]
 = Mecyna polygonalis carbonalis Caradja, 1939: 23
Type locality: China, Sichuan, Batang
 = Uresiphita polygonalis ochrocrossa Clarke, 1971: 73, figs 70a–c, pl. 10 figs a–b
Type locality: French Polynesia, Rapa Island, Piahu, 231 m
Distribution. Indian records: Punjab, Dehradun (UP [presently in Uttarakhand]), Nilgiri, Palni Hills (Tamil Nadu) (Gupta 1994). Global records: Ceylon, E. Europe, Madeira, Syria, Abyssinia, Aden, Karachi, Ceylon (Hampson 1896b), Japan (Yoshiyasu 1975).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on pages 233-234, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 4 of Deep oncopanel sequencing reveals within block position-dependent quality degradation in FFPE processed samples
Creators: name: Zhang, Yifan
name: Blomquist, Thomas M.
name: Kusko, Rebecca
name: Stetson, Daniel
name: Zhang, Zhihong
name: Yin, Lihui
name: Sebra, Robert
name: Gong, Binsheng
name: Lococo, Jennifer S.
name: Mittal, Vinay K.
name: Novoradovskaya, Natalia
name: Yeo, Ji-Youn
name: Dominiak, Nicole
name: Hipp, Jennifer
name: Raymond, Amelia
name: Qiu, Fujun
name: Arib, Hanane
name: Smith, Melissa L.
name: Brock, Jay E.
name: Farkas, Daniel H.
name: Craig, Daniel J.
name: Crawford, Erin L.
name: Li, Dan
name: Morrison, Tom
name: Tom, Nikola
name: Xiao, Wenzhong
name: Yang, Mary
name: Mason, Christopher E.
name: Richmond, Todd A.
name: Jones, Wendell
name: Johann, Donald J.
name: Shi, Leming
name: Tong, Weida
name: Willey, James C.
name: Xu, Joshua
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology

description: Additional file 4. Visual Summary for FFPE materials preparation.
Water Absorption by Eviscerated Broilers During Washing and Chilling
Creators: name: Kotula, Anthony W.
name: Thomson, James E.
name: Kinner, Jack A.
name: Kotula, Anthony W.
name: Thomson, James E.
name: Kinner, Jack A.
Publisher: name: Unknown
Year: 1960
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report Introduction: Chilling is an essential stage in processing poultry. The interior portions of the carcass may have a temperature approaching 100°F. immediately after evisceration, and it is important that the temperature be lowered rapidly in order to retard spoilage. The standard system of chilling in tanks has been replaced or supplemented in many plants by several types of continuous, on-the-line chillers. These chillers, primarily by means of increased agitation of the carcasses, are capable of cooling the birds to below 40°F. in approximately one-sixth to one-half the time required for tank chilling. Work scheduling and efficiency of the total operation can thus be improved. The purpose of this study was to determine the amount of moisture absorbed by eviscerated broiler chickens during washing and during chilling in tanks and in several types of continuous on-the-line chillers in commercial plants. Additional studies included a determination of the effect of the presence or absence of necks on the carcasses and the type of cut used to open the abdominal cavity during evisceration on moisture absorption and retention. An evaluation of moisture pickup in the prechill washers and moisture loss during shipping and handling was also made. A survey of processing plants was made, and four plants, each using different types of continuous chillers, were selected for the tests. This study is part of a broad program of research by the Market Quality Research Division of the Agricultural Marketing Service on technical problems in the marketing of poultry.
Search for variable stars in the northern sky:Analysis of photometric time series for 3598 stars
Creators: name: Pakštienė, E.
name: Janulis, R.
name: Drazdauskas, A.
name: Mikolaitis, Š.
name: Tautvaišienė, G.
name: Minkevičiutė, R.
name: Bagdonas, V.
name: Klebonas, L.
name: Qvam, J. K. T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: As extensive ground-based observations and characterisation of different variable stars are of the utmost importance in preparing optimal input catalogues for space missions, our aim was to search for new variable stars in selected fields of the northern sky. We obtained 24470 CCD images and analysed photometric time series of stars using the DAOPHOT based package Muniwin as the first step, and the Period04 package was used to further analyse the suspected new variable stars. The light curves and other observational results are presented for 3598 stars online. We found 81 new variable stars, among them is an eclipsing binary with a variable component and possibly eccentric orbits TYC4038-693-1 which we also observed spectroscopically, four δ Scuti candidates, six other variable stars with periods falling into the interval of 35 minutes to 20 days. Furthermore, we identified 70 slowly varying stars with so far undefined periodicity. Additional photometric and spectral observations were carried out for TYC 2764-1997-1, and its previous candidacy for eclipsing binaries was approved.
description: 17 pages, 13 figures. Accepted to Astrophysics and Space Science. Manuscript number ASTR-D-18-00575R2
Algebraic deformation quantization of Leibniz algebras
Creators: name: Alexandre, Charles
name: Bordemann, Martin
name: Riviere, Salim
name: Wagemann, Friedrich
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: In this paper we focus on a certain self-distributive multiplication on coalgebras, which leads to so-called rack bialgebra. We construct canon-ical rack bialgebras (some kind of enveloping algebras) for any Leibniz algebra. Our motivation is deformation quantization of Leibniz algebras in the sense of [6]. Namely, the canonical rack bialgebras we have constructed for any Leibniz algebra lead to a simple explicit formula of the rack-star-product on the dual of a Leibniz algebra recently constructed by Dherin and Wagemann in [6]. We clarify this framework setting up a general deformation theory for rack bialgebras and show that the rack-star-product turns out to be a deformation of the trivial rack bialgebra product.
description: 30 pages. This is the part on deformation quantization from the old version of arXiv:1412.5907 which was split during refereeing
Minimum Wages in Grocery Stores: Selected Experiences in New York State
Creators: name: Risley, Robert F.
name: Bright, Imogene
name: Risley, Robert F.
name: Bright, Imogene
Publisher: name: Unknown
Year: 1960
Subjects: subject: Labor and Human Capital
subject: Marketing
subject: FOS: Economics and business

description: Excerpt from the report Introduction: Labor costs make up the most important single cost item in the retailing of farm food products. Various factors tend to increase labor cost, one of these factors being increased wage rates. In some States--for example, New York--minimum wage rates for employees engaged in retailing are established legally by wage order boards. In 1957, changes in the minimum wage order applicable to these employees required an increase in the legal wage rate. This study was designed to observe the impact of these wage changes on labor costs, margins, and methods of operation in a limited number of stores in New York State. The wage change primarily considered in this study applied only to stores in communities of less than 10,000 persons. Large stores and the more heavily populated sections of the State are not represented in this sample. Had both large and small communities been included in the study and had large stores been more adequately represented in the sample, the conclusions reached might have been different from those reported in this study.
Laelia marginepunctata Bethune-Baker 1908
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Laelia
Laelia marginepunctata

description: Laelia marginepunctata Bethune-Baker, 1908
COMMON NAME(S): Tussock moth.
SYNONYM(S): Euproctis nepheloptera Hampson, 1910c.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Democratic Republic of Congo, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Type locality is Fort Jameson [now Chipata] in N. E. Rhodesia [now N. E. Zambia], in Eastern Province; Type locality of Euproctis nepheloptera is Chambezi Valley, in Northern Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: Bethune-Baker 1908; De Prins & De Prins 2022.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 371, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
The Los Angeles Egg Market
Creators: name: Pritchard, Norris T.
name: Pritchard, Norris T.
Publisher: name: Unknown
Year: 1960
Subjects: subject: Demand and Price Analysis
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report Preface: The effectiveness with which the price-making process operates is of major importance in the marketing of agricultural products. As technological and other developments prompt changes in the location of producing areas and consuming markets, in numbers and kinds of buyers and sellers, in trade channels, and in the organization of markets, analyses are needed to learn what effects these changes may have on prices and price-making processes. In several commodity markets in recent years, questions have been raised concerning the nature and performance of pricing processes. This report presents the findings and conclusions of a study undertaken to learn how prices for eggs are established in Los Angeles. The report also presents several specific recommendations for improving the performance of the Los Angeles egg market. One of these recommendations concerns the possible development of a new statewide cooperative marketing association. Interest in this type of organization has become widespread among California egg producers and their cooperative associations, owing to the widely felt need for strengthening their marketing position.
Dirac Particles in Twisted Tubes
Creators: name: Ouyang, P.
name: Mohta, V.
name: Jaffe, R. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We consider the dynamics of a relativistic Dirac particle constrained to move in the interior of a twisted tube by confining boundary conditions, in the approximation that the curvature of the tube is small and slowly varying. In contrast with the nonrelativistic theory, which predicts that a particle's spin does not change as the particle propagates along the tube, we find that the angular momentum eigenstates of a relativistic spin-1/2 particle may behave nontrivially. For example, a particle with its angular momentum initially polarized in the direction of propagation may acquire a nonzero component of angular momentum in the opposite direction on turning through 2 πradians. Also, the usual nonrelativistic effective potential acquires an additional factor in the relativistic theory.
description: 16 pages, 3 EPS figures, REVTeX using BoxedEPS package; email to jaffe@mit.edu
Otroeda aino
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Otroeda
Otroeda aino

description: Otroeda aino (Bryk, 1915)
COMMON NAME(S): Tussock moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Democratic Republic of Congo, Malawi, Sierra Leone, Tanzania, Zambia.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Larval foodplants include Parinari curatellifolia Planch. ex Benth. (Chrysobalanaceae).
SOURCES: African Moths 2019; De Prins & De Prins 2022.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 373, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
An inquiry into the nature of the gamma-ray source 3EG J1828+0142
Creators: name: Punsly, Brian
name: Romero, Gustavo E.
name: Torres, Diego F.
name: Combi, J. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The unidentified, low-latitude, $γ$-ray source 3EG J1828+0142 presents high levels of variability and a steep spectral index $Γ\sim2.7$. Here we propose a model for this source where the high-energy emission is produced by a galactic Kerr-Newman black hole. The model takes into account electron-positron annihilation losses in the calculation of the expected spectral energy distribution and can reproduce the observational features, including the absence of a strong radio counterpart. We also report the discovery of a nearby supernova remnant that could be associated with the original supernova explosion that created the black hole. Several faint radio sources were also detected in the radio field within the inner $γ$-ray confidence contour and their spectral index estimated. Some of these sources could be the expected weak radio counterpart.
description: 11 pages, 2 figures