cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
LIGO/VIRGO searches for gravitational radiation in hypernovae
Creators: name: van Putten, Maurice H. P. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A torus around a stellar mass Kerr black hole can emit about 10% of the spin-energy of the black hole in gravitational radiation, potentially associated with a gamma-ray burst. Wide tori may develop buckling modes by the Papaloizou-Pringle instability and gravitational radiation-reaction forces in the Burke-Thorne approximation. Gravitational wave experiments may discover these emissions in a fraction of nearby supernovae. This provides a test for Kerr black holes, and for GRB inner engines by comparison with the de-redshifted durations of long GRBs.
description: To appear in ApJ Lett
title: Änderung der Verfahrensordnung zur Ernennung oder Bestellung der Mitglieder des Präsidiums der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Geschäftsstelle des Präsidiums
Year: 2014
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 972
Trocheta tunisiana Ahmed, Bielecki, Cichocka, Tekaya, Gorzel & Harrath 2013
Creators: name: Ahmed, Raja Ben
name: Romdhane, Yasmina
name: Tekaya, Saïda
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Arhynchobdellida
Erpobdellidae
Trocheta
Trocheta tunisiana

description: Trocheta tunisiana Ben Ahmed et al. 2013
(Fig. 4E)
 Diagnosis: The colour of living specimens is light brown. Dorsally, there are four longitudinal stripes. The ventral surface is always somewhat lighter than the dorsum. The head has four pairs of eyes. In the postclitellar region, lateral keels are present. Annulation is typical for Trocheta species. The complete somite is divided into eight annuli, the first two of which are short, followed by three longer ones and another three short annuli. The gonopores are separated by two annuli.
 Habitat: Trocheta tunisiana has been collected in smaller brooks and springs occurring in the mid and higher elevations (usually over 350 m asl.). It is distributed in the northwest of Tunisia.
 Distribution: This species is so far known only from Tunisia: the type locality is spring Zaga in Béja governorate (36.58965N, 9.5693E), moreover it was recorded from Spring Oued El Madin (36.90107N, 9.16501E); stream Oued el Melih Ouechtéta (36.97467N, 09.01214E) from the same governorate and in spring Aïn Sobh (36.57173N, 08.54565E) and spring Touiaytia, Aïn Draham (36.74456N, 08.58686E) of Jendouba Governorate.
description: Published as part of Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, pp. 3-19 in Ecologica Montenegrina 2 (1) on page 16
Black hole lasers
Creators: name: Corley, S.
name: Jacobson, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: High frequency dispersion does not alter the low frequency spectrum of Hawking radiation from a single black hole horizon, whether the dispersion entails subluminal or superluminal group velocities. We show here that in the presence of an inner horizon as well as an outer horizon the superluminal case differs dramatically however. The negative energy partners of Hawking quanta return to the outer horizon and stimulate more Hawking radiation if the field is bosonic or suppress it if the field is fermionic. This process leads to exponential growth or damping of the radiated flux and correlations among the quanta emitted at different times, unlike in the usual Hawking effect. These phenomena may be observable in condensed matter black hole analogs that exhibit "superluminal" dispersion.
description: RevTex, 13 pages, 4 eps figures; minor corrections, final version to be published in Phys. Rev. D
title: Satzung des Studentenwerks OstNiedersachsen über die Festsetzung und Erhebung der Studentenwerksbeiträge (Studentenwerksbeitragssatzung - StWBeitrS)
Creators: name: :None
Publisher: name: Studentenwerk OstNiedersachsen
Year: 2014
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 973
title: Erste Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang "Pharmaingenieurwesen" mit dem Abschluss „Master of Science" an der Technischen Universität Braunschweig, Fakultät für Maschinenbau und Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 4
Year: 2016
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1090
Spectrum of boundary states in the open Hubbard chain
Creators: name: Bedürftig, Gerald
name: Frahm, Holger
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We use the Bethe Ansatz solution for the one dimensional Hubbard model with open boundary conditions and applied boundary fields to study the spectrum of bound states at the boundary. Depending on the strength of the boundary potentials one finds that the true ground state contains a single charge or, for boundary potentials comparable to the Hubbard interaction, a pair of electrons in a bound state. If these are left unoccupied one finds holon and spinon bound states. We compute the finite size corrections to the low lying energies in this system and use the predictions of boundary conformal field theory to study the exponents related to the orthogonality catastrophe.
description: LaTeX + epsf,amssymb macros, 14 pp. incl. figures
Issues and Implications of New Conversations Around Meat Supply in the West
Creators: name: Lacy, Katherine
name: Ward, Ruby
name: Bordigioni, Malieka
name: Emm, Staci
name: Allen, Karin
name: Whyte, Anne
name: Lacy, Katherine
name: Ward, Ruby
name: Bordigioni, Malieka
name: Emm, Staci
name: Allen, Karin
name: Whyte, Anne
Publisher: name: Unknown
Year: 2021
Subjects: Agricultural and Food Policy
Livestock Production/Industries

description: The onset of COVID-19 resulted in the disruption of many supply chains, mainly caused by impacts to labor, transportation, and declining market demand. The meat industry experienced some of the most significant supply chain impacts due to the current structure of the meat processing industry. Meat processing is a highly consolidated industry with production lines designed and dedicated to specific end consumers. This organizational structure contributed to livestock backlogs, leading to decreased production, consumer meat shortages, and increased consumer prices. As a result, many states are examining their existing meat supply chain to determine the feasibility of establishing local processing plants. This paper will present responses from states to meat supply interruptions, results from a meat processing facility feasibility study, and results from a survey of Nevada and Utah residents conducted during the summer of 2020 which captures consumer preferences for locally raised ground beef.
Asymptotics of skew orthogonal polynomials
Creators: name: Eynard, B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Exact integral expressions of the skew orthogonal polynomials involved in Orthogonal (beta=1) and Symplectic (beta=4) random matrix ensembles are obtained: the (even rank) skew orthogonal polynomials are average characteristic polynomials of random matrices. From there, asymptotics of the skew orthogonal polynomials are derived.
description: 17 pages, Latex
Electronic Supplementary Material from Structurally assisted super black in colourful peacock spiders
Creators: name: McCoy, Dakota E.
name: McCoy, Victoria E.
name: Mandsberg, Nikolaj K.
name: Shneidman, Anna V.
name: Aizenberg, Joanna
name: Prum, Richard O.
name: Haig, David A.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 90301 Biomaterials
subject: FOS: Medical engineering

description: Supplemental Methods, Figures, and Tables
N=4 Sugawara construction on affine sl(2|1), sl(3) and mKdV-type superhierarchies
Creators: name: Ivanov, E.
name: Krivonos, S.
name: Toppan, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The local Sugawara constructions of the "small" N=4 SCA in terms of supercurrents of N=2 extensions of the affinization of the sl(2|1) and sl(3) algebras are investigated. The associated super mKdV type hierarchies induced by N=4 SKdV ones are defined. In the sl(3) case the existence of two inequivalent Sugawara constructions is found. The long one involves all the affine sl(3)-valued currents, while the "short" one deals only with those from the subalgebra sl(2)\oplus u(1). As a consequence, the sl(3)-valued affine superfields carry two inequivalent mKdV type super hierarchies induced by the correspondence between "small" N=4 SCA and N=4 SKdV hierarchy. However, only the first hierarchy posseses genuine global N=4 supersymmetry. We discuss peculiarities of the realization of this N=4 supersymmetry on the affine supercurrents.
description: Few references added, misprints corrected
On slow solar wind with high Alfvénicity: from composition and microphysics to spectral properties
Creators: name: D'Amicis, Raffaella
name: Matteini, Lorenzo
name: Bruno, Roberto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Alfvénic fluctuations are very common features in the solar wind and are found especially within the main portion of fast wind streams while the slow wind usually is less Alfvénic and more variable. In general, fast and slow wind show many differences which span from the large scale structure to small scale phenomena including also a different turbulent behaviour. Recent studies, however, have shown that even slow wind can be sometimes highly Alfvénic with fluctuations as large as those of the fast wind. The present study is devoted to present many facets of this Alfvénic slow solar wind including for example the study of the source regions and their connection to coronal structures, large-scale properties and micro-scale phenomena and also impact on the spectral features. This study will be conducted performing a comparative analysis with the typical slow wind and with the fast wind. It has been found that the fast wind and the Alfvénic slow wind share common characteristics, probably attributable to their similar solar origin, i.e. coronal-hole solar wind. Given these similarities, it is suggested that in the Alfvénic slow wind a major role is played by the super-radial expansion responsible for the lower velocity. Relevant implications of these new findings for the upcoming Solar Orbiter and Solar Probe Plus missions, and more in general for turbulence measurements close to the Sun, will be discussed.
Renormalisation of gravitational self interaction for wiggly strings
Creators: name: Carter, Brandon
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is shown that for any elastic string model with energy density $U$ and tension $T$, the divergent contribution from gravitational self interaction can be allowed for by an action renormalisation proportional to $(U-T)^2$. This formula is applied to the important special case of a bare model of the transonic type (characterised by a constant value of the product $UT$) that represents the macroscopically averaged effect of shortwavelength wiggles on an underlying microscopic model of the Nambu-Goto type (characterised by $U=T$).
description: 11 pages, Latex; original 8 page version extended to include estimates of relevant orders of magnitude. To be published in Physical Review, D
Tests of the Las Campanas Distant Cluster Survey from Confirmation Observations for the ESO Distant Cluster Survey
Creators: name: Gonzalez, Anthony H.
name: Zaritsky, Dennis
name: Simard, Luc
name: Clowe, Doug
name: White, Simon D. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The ESO Distant Cluster Survey (EDisCS) is a photometric and spectroscopic study of the galaxy cluster population at two epochs, z~0.5 and z~0.8, drawn from the Las Campanas Distant Cluster Survey (LCDCS). We report results from the initial candidate confirmation stage of the program and use these results to probe the properties of the LCDCS. Of the 30 candidates targeted, we find statistically significant overdensities of red galaxies near 28. Of the ten additional candidates serendipitously observed within the fields of the targeted 30, we detect red galaxy overdensities near six. We test the robustness of the published LCDCS estimated redshifts to misidentification of the brighest cluster galaxy (BCG) in the survey data, and measure the spatial alignment of the published cluster coordinates, the peak red galaxy overdensity, and the brightest cluster galaxy. We conclude that for LCDCS clusters out to z~0.8, 1) the LCDCS coordinates agree with the centroid of the red galaxy overdensity to within 25'' (~150 h^{-1} kpc) for 34 out of 37 candidates with 3σgalaxy overdensities, 2) BCGs are typically coincident with the centroid of the red galaxy population to within a projected separation of 200 h^{-1} kpc (32 out of 34 confirmed candidates), 3) the red galaxy population is strongly concentrated, and 4) the misidentification of the BCG in the LCDCS causes a redshift error >0.1 in 15-20% of the LCDCS candidates. These findings together help explain the success of the surface brightness fluctuations detection method.
description: 10 pages, 9 figures, accepted for publication in the November 10 issue of ApJ
The Influence of AI on Academic Publishing
Creators: name: Madina, Priya
Publisher: name: The University of British Columbia
Year: 2024

description: A discussion with Taylor & Francis VP External Affairs and Policy, Priya Madina, on AI and academic publishing. This session provided an overview of AI and opportunities and challenges of utilizing AI, illustrated by academic publisher use cases of AI. The presentation was followed by a question and answer period. The speaker was introduced by Erin Fields, Open Education and Scholarly Communications Librarian, UBC.
title: Ordnung über den Zugang und die Zulassung für den konsekutiven Masterstudiengang „Messtechnik und Analytik" an der Technischen Universität Braunschweig, Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 974
Supplementary Material for "Adaptive Responses and Local Stressor Mitigation Drive Coral Resilience in Warmer, More Acidic Oceans" from Adaptive responses and local stressor mitigation drive coral resilience in warmer, more acidic oceans
Creators: name: Jury, Christopher P.
name: Toonen, Robert J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Ecology

description: Coral reefs have great biological and socioeconomic value, but are threatened by ocean acidification, climate change and local human impacts. The capacity for corals to adapt or acclimatize to novel environmental conditions is unknown but fundamental to projected reef futures. The coral reefs of Kāne‘ohe Bay, Hawai‘i were devastated by anthropogenic insults from the 1930s to 1970s. These reefs experience naturally reduced pH and elevated temperature relative to many other Hawaiian reefs which are not expected to face similar conditions for decades. Despite catastrophic loss in coral cover due to human disturbance, these reefs recovered under low pH and high temperature within 20 years after sewage input was diverted. We compare the pH and temperature tolerances of three dominant Hawaiian coral species from within Kāne‘ohe Bay to conspecifics from a nearby control site and show that corals from Kāne‘ohe are far more resistant to acidification and warming. These results show that corals can have different pH and temperature tolerances among habitats and understanding the mechanisms by which coral cover rebounded within two decades under projected future ocean conditions will be critical to management. Together these results indicate that reducing human stressors offers hope for reef resilience and effective conservation over coming decades.
Effects of the COVID-19 Pandemic on the Western Dairy Industry
Creators: name: Sumner, Daniel A.
name: Hanon, Tristan M.
name: Somerville, Scott
name: Sumner, Daniel A.
name: Hanon, Tristan M.
name: Somerville, Scott
Publisher: name: Unknown
Year: 2021
Subjects: Livestock Production/Industries
Farm Management
Agricultural and Food Policy

description: Western dairy accounts for 46% of U.S. milk production and was hit by the COVID-19 pandemic in complex ways. The pandemic led to large fluctuations in U.S. prices of milk and dairy products. High prices during the summer made up for steep declines in the spring. Western milk production was up over 2019. Farm milk receipts were about the same as in 2019, and about 12% higher than in 2018. However, due to large government payments, 2020 was a relatively high net income year for the Western dairy industry, despite the variability and stresses caused by the pandemic.
Synchronous Behavior of Two Coupled Electronic Neurons
Creators: name: Pinto, R. D.
name: Varona, P.
name: Volkovskii, A. R.
name: Szucs, A.
name: Abarbanel, Henry D. I.
name: Rabinovich, M. I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We report on experimental studies of synchronization phenomena in a pair of analog electronic neurons (ENs). The ENs were designed to reproduce the observed membrane voltage oscillations of isolated biological neurons from the stomatogastric ganglion of the California spiny lobster Panulirus interruptus. The ENs are simple analog circuits which integrate four dimensional differential equations representing fast and slow subcellular mechanisms that produce the characteristic regular/chaotic spiking-bursting behavior of these cells. In this paper we study their dynamical behavior as we couple them in the same configurations as we have done for their counterpart biological neurons. The interconnections we use for these neural oscillators are both direct electrical connections and excitatory and inhibitory chemical connections: each realized by analog circuitry and suggested by biological examples. We provide here quantitative evidence that the ENs and the biological neurons behave similarly when coupled in the same manner. They each display well defined bifurcations in their mutual synchronization and regularization. We report briefly on an experiment on coupled biological neurons and four dimensional ENs which provides further ground for testing the validity of our numerical and electronic models of individual neural behavior. Our experiments as a whole present interesting new examples of regularization and synchronization in coupled nonlinear oscillators.
description: 26 pages, 10 figures
title: Berichtigung des Verkündungsblattes Nr. 1027 v. 13.01.2015 zum Besonderen Teil der Prüfungsordnung „Pharmaingenieurwesen" mit dem Abschluss „Master of Science"
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 4
Year: 2016
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1089
Nonequilibrium dynamics of fermions in a spatially homogeneous scalar background field
Creators: name: Baacke, Juergen
name: Heitmann, Katrin
name: Patzold, Carsten
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the time evolution of systems in which a spatially homogeneous scalar field is coupled to fermions. The quantum back-reaction is taken into account in one-loop approximation. We set up the basic equations and their renormalization in a form suitable for numerical computations. The initial singularities appearing in the renormalized equations are removed by a Bogoliubov transformation. The equations are then generalized to those in a spatially flat Friedmann-Robertson-Walker universe. We have implemented the Minkowski space equations numerically and present results for the time evolution with various parameter sets. We find that fermion fluctuations are not in general as ineffective as assumed previously but show interesting features which should be studied further. In an especially interesting example we find that fermionic fluctuations can ``catalyze'' the evolution of bosonic fluctuations.
description: 36 pages, 18 figures in one postscript file, references added, a few misprints corrected, figures and figure captions slightly modified
Imaging of current induced Néel vector switching in antiferromagnetic Mn$_2$Au
Creators: name: Bodnar, S. Yu.
name: Filianina, M.
name: Bommanaboyena, S. P.
name: Forrest, T.
name: Maccherozzi, F.
name: Sapozhnik, A. A.
name: Skourski, Y.
name: Kläui, M.
name: Jourdan, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The effects of current induced Néel spin-orbit torques on the antiferromagnetic domain structure of epitaxial Mn$_2$Au thin films were investigated by X-ray magnetic linear dichroism - photoemission electron microscopy (XMLD-PEEM). We observed current induced switching of AFM domains essentially corresponding to morphological features of the samples. Reversible as well as irreversible Néel vector reorientation was obtained in different parts of the samples and the switching of up to 30 % of all domains in the field of view of 10 $μ$m is demonstrated. Our direct microscopical observations are compared to and fully consistent with anisotropic magnetoresistance effects previously attributed to current induced Néel vector switching in Mn$_2$Au.
description: 5 pages, 4 figures
s-Process Nucleosynthesis in Carbon Stars
Creators: name: Abia, C.
name: Dominguez, I.
name: Gallino, R.
name: Busso, M.
name: Masera, S.
name: Straniero, O.
name: de Laverny, P.
name: Plez, B.
name: Isern, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first detailed and homogeneous analysis of the s-element content in Galactic carbon stars of N-type. Abundances of Sr,Y, Zr (low-mass s-elements, or ls) and of Ba, La, Nd, Sm and Ce (high-mass s-elements, hs) are derived using the spectral synthesis technique from high-resolution spectra. The N-stars analyzed are of nearly solar metallicity and show moderate s-element enhancements, similar to those found in S stars, but smaller than those found in the only previous similar study (Utsumi 1985), and also smaller than those found in supergiant post-AGB stars. This is in agreement with the present understanding of the envelope s-element enrichment in giant stars, which is increasing along the spectral sequence M-->MS-->S-->SC-->C during the AGB phase. We compare the observational data with recent $s$-process nucleosynthesis models for different metallicities and stellar masses. Good agreement is obtained between low mass AGB star models (M < 3 M_o) and s-elements observations. In low mass AGB stars, the 13C(alpha, n)16O reaction is the main source of neutrons for the s-process; a moderate spread, however, must exist in the abundance of 13C that is burnt in different stars. By combining information deriving from the detection of Tc, the infrared colours and the theoretical relations between stellar mass, metallicity and the final C/O ratio, we conclude that most (or maybe all) of the N-stars studied in this work are intrinsic, thermally-pulsing AGB stars; their abundances are the consequence of the operation of third dredge-up and are not to be ascribed to mass transfer in binary systems.
description: 31 pages, 10 figures, 6 tables. Accepted in ApJ
Tamias Illiger 1811
Creators: name: Patterson, B. D.
name: Norris, R. W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Tamias

description: Tamias Illiger, 1811
 Diagnosis Median dark dorsal stripe narrow and flanked by two paler stripes more than twice its width; all four of the dark stripes short, none extending onto the rump or shoulder; ears broad, rounded at the tips; tail <40% total length; antorbital foramen rounded (suborbicular); posterior border of the zygomatic notch reaches level of P4–M1; postorbital process long and broad basally; well-developed lambdoidal crest; palate long, extending well beyond the plane of the last molars; auditory bullae relatively small; upper incisors with weak or no longitudinal striations; a single upper premolar (P4), whose anterior root projects buccal to the masseteric knob; upper molar series slightly convergent posteriorly; head of the malleus elongate, the planes formed by the lamina and manubrium ca. 60°; hypohyal and ceratohyal elements of hyoid apparatus separate in adults; conjoining tendon between anterior and posterior sets of digastric muscles rounded in cross-section; baculum nearly straight, upturned at tip, with slight median ridge on ventral surface. Karyotype 2N=38; Giemsa-stained chromosomes show at least nine structural rearrangements from the pattern shown by Neotamias (Nadler et al. 1977).
 Type species Sciurus striatus Linnaeus, 1758.
 Included species Tamias striatus (Linnaeus, 1758) – Eastern chipmunk.
description: Published as part of Patterson, B. D. & Norris, R. W., 2016, Towards a uniform nomenclature for ground squirrels: the status of the Holarctic chipmunks, pp. 241-251 in Mammalia 80 (3) on page 247
Quantum Symmetry of Hubbard Model Unraveled
Creators: name: Schupp, Peter
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Superconducting quantum symmetries in extended single-band 1-dimensional Hubbard models are shown to originate from the classical (pseudo-)spin SO(4) symmetry of a class of models of which the standard Hubbard model is a special case. Extending the notion of symmetry to include quantum groups allows us to introduce extra parameters but the corresponding quantum symmetric models are restricted to one dimension. All models discussed are related by generalized Lang-Firsov transformations, some have symmetries away from half filling. The most general model with symmetric next-neighbour interaction terms and classical SO(4) symmetry is given explicitly.
description: 5 pages, revtex; 3 references added, hidden symmetries mentioned in introduction
How to identify a Strange Star
Creators: name: Madsen, Jes
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Contrary to young neutron stars, young strange stars are not subject to the r-mode instability which slows rapidly rotating, hot neutron stars to rotation periods near 10 ms via gravitational wave emission. Young millisecond pulsars are therefore likely to be strange stars rather than neutron stars, or at least to contain significant quantities of quark matter in the interior.
description: 4 pages, 1 figure
Unique Information and Secret Key Agreement
Creators: name: James, Ryan G.
name: Emenheiser, Jeffrey
name: Crutchfield, James P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The partial information decomposition (PID) is a promising framework for decomposing a joint random variable into the amount of influence each source variable Xi has on a target variable Y, relative to the other sources. For two sources, influence breaks down into the information that both X0 and X1 redundantly share with Y, what X0 uniquely shares with Y, what X1 uniquely shares with Y, and finally what X0 and X1 synergistically share with Y. Unfortunately, considerable disagreement has arisen as to how these four components should be quantified. Drawing from cryptography, we consider the secret key agreement rate as an operational method of quantifying unique informations. Secret key agreement rate comes in several forms, depending upon which parties are permitted to communicate. We demonstrate that three of these four forms are inconsistent with the PID. The remaining form implies certain interpretations as to the PID's meaning---interpretations not present in PID's definition but that, we argue, need to be explicit. These reveal an inconsistency between third-order connected information, two-way secret key agreement rate, and synergy. Similar difficulties arise with a popular PID measure in light the results here as well as from a maximum entropy viewpoint. We close by reviewing the challenges facing the PID.
description: 9 pages, 3 figures, 4 tables; http://csc.ucdavis.edu/~cmg/compmech/pubs/pid_skar.htm. arXiv admin note: text overlap with arXiv:1808.08606
Fluctuations and entropy driven space-time intermittency in Navier-Stokes fluids
Creators: name: Gallavotti, Giovanni
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We analyze the physical meaning of fluctuations of the phase space contraction rate, that we also call entropy creation rate, and its observability in space-time intermittency phenomena. For concreteness we consider a Navier-Stokes fluid.
description: 10 pages, plain TeX
title: Änderung der Besonderen Ordnung über den Zugang und die Zulassungfür den Studiengang „Maschinenbau" mit dem Abschluss „Bachelor ofScience" an der Technischen Universität Braunschweig, Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 975
Ceratophaga vastellus
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tineidae
Ceratophaga
Ceratophaga vastellus

description: Ceratophaga vastellus (Zeller, 1852)
COMMON NAME(S): Horn Moth.
SYNONYM(S): Tinea gigantella Stainton, 1860; Tinea lucidella Walker, 1863c.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Botswana, Burundi, Central African Republic, China, Democratic Republic of Congo, Egypt, Ethiopia, Gambia, Ghana, Guinea, Kenya, Madagascar, Mozambique, Namibia, Nigeria, Republic of the Congo, Rwanda, South Africa, Sudan, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Lusaka, in Lusaka Province.
LARVAL HOSTPLANT(S): Undefined decaying animal matter is reported as larval food of the taxon in Uganda. The African Moths (2019) webpage indicates that larval food for the taxon is dead animal material (buffaloes, cattle and antelope horn) and dried fruit. The larva, for example, bores in the horns of dead buffaloes and antelopes and feeds on the hornmass.
SOURCES: African Moths 2019; De Prins & De Prins 2022; Gozmány 1967a –c; Meyrick 1924b.
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 28, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
title: Änderung der Besonderen Ordnung über den Zugang und die Zulassung für den Studiengang „Bioingenieurwesen" mit dem Abschluss „Bachelorof Science" an der Technischen Universität Braunschweig, Fakultät fürMaschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 976
Analyzing the Impact of COVID-19 on Texas High Plains Agriculture
Creators: name: Jones, DeDe
name: Klose, Steven
name: Keeling, Will
name: Kaasse, Greg
name: Jones, DeDe
name: Klose, Steven
name: Keeling, Will
name: Kaasse, Greg
Publisher: name: Unknown
Year: 2021
Subjects: Farm Management
Consumer/Household Economics
Production Economics

description: Texas High Plains producers faced many new uncertainties with the arrival of COVID-19. Significant supply chain disruptions, reductions in consumer demand and decreases in travel negatively affected agricultural operations. In addition, efforts taken to stem contagion lessened the amount of food consumed away from home, and restrictions on movement sharply reduced gasoline usage, and with it demand for grain ethanol. Elevated cases among livestock processing facilities disrupted normal business practices and increased costs. In fact, early in the pandemic the Texas High Plains region was considered a COVID-19 “hot spot” as many area processing plants faced reduced workforces and slower production times due to high numbers of positive cases. This study looks at the farm-level impacts of COVID-19 on six case study model operations created by local Texas A&M AgriLife Extension Risk Management Specialists.
Brachysomus Yunakov, 2022, s. str.
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Brachysomus s. str.: B. erinaceus group
 1 Erect setae on elytral interstriae 2x longer than interstrial width. Antennal scape strongly widened, at apex more than 3x wider than at base. Elytra covered with scattered scales. Male 5th ventrite not emarginate at apex. 2nd tarsomere in male slightly transverse, 1.5x wider than long........................................................ B. erinaceus (Fabricius)
- Erect setae on elytral interstriae as long or shorter than interstrial width. Antennal scape slightly widened, at apex 2x wider than at base. Elytra densely covered with scales. Male 5th ventrite emarginate at apex................................... 2
 2 Elytra in female with sparse vestiture, integument visible under scales. 7th funicular antennomere slightly transverse (L/W = 0.66). Male 5th ventrite slightly depressed................................................. B. hegyessyi Yunakov
 - Elytra in female with dense vestiture, scales fully covering integument. 7th funicular antennomere strongly transverse (L/W = 0.5). Male 5th ventrite strongly depressed.................................................. B. setiger (Gyllenhal)
description: Published as part of Yunakov, Nikolai, 2022, A review of the genus Brachysomus Schoenherr (Coleoptera: Curculionidae: Entiminae), pp. 1-165 in Zootaxa 5193 (1) on page 16, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
title: Änderung der Besonderen Ordnung über den Zugang und die Zulassungfür den Studiengang „Wirtschaftsingenieurwesen Maschinenbau" mit demAbschluss „Bachelor of Science" an der Carl-Friedrich-Gauß-Fakultät undder Fakultät für Maschinenbau der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 977
Bioactive Hetero Bimetallic Ni(II)/Zn(II) Complexes with Compartmental Schiff Bases and Triphenylphosphine as Co-Ligand: Synthesis, Characterization and Thermal Decomposition
Creators: name: Suyambulingam, Jone Kirubavathy
name: Subramanian, Chitra
name: Praveena Velusamy
name: Punitha Ragavi Rathinasamy
name: Praveena M. Gowrishankar
name: Sakthivelmurugan, Priyanka
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Two new bimetallic complexes NiZnC22H14N4S2O2PPh3 and NiZnC26H16N4S2O2PPh3 has been synthesized and characterized using various spectral techniques like FT-IR, electronic, EDAX and SEM images. The synthesized complexes has been screened for the in-vitro antimicrobial activity against various test organisms. The complexes showed moderate to good potency against bacterial strains developing a productive environment for the development of a new class of antimicrobial agents. The bimetallic complexes were undergone thermal decomposition to get bimetallic oxide. The SEM images of the complexes and the oxide formed were compared.
title: Vierte Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang „Wirtschaftsinformatik" mit dem Abschluss „Bachelor of Science" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2013
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 937
Differential Impacts of the COVID-19 Pandemic on California’s Produce and Nut Industries
Creators: name: Goodrich, Brittney
name: Kiesel, Kristin
name: Bruno, Ellen
name: Goodrich, Brittney
name: Kiesel, Kristin
name: Bruno, Ellen
Publisher: name: Unknown
Year: 2021
Subjects: Crop Production/Industries
Agricultural and Food Policy

description: California consistently leads the U.S. in the value of agricultural commodities produced, specializing in the production of high-value fruit, vegetable, and nut crops. In this article, we outline the short-term, medium-term, and evolving long-term impacts of the COVID-19 pandemic on California’s produce and tree nut industries. Many of California’s top commodities are labor intensive and highly perishable, e.g., strawberries and lettuce, and consequently these types of commodities experienced some of the worst economic impacts of the COVID-19 pandemic. These initial impacts included higher production costs due to social distancing and other worker protection measures, and the discarding of millions of dollars’ worth of produce which was intended for the food service sector. Other top commodities, such as almonds and processing tomatoes, have highly mechanized operations with relatively non-perishable products. These have been more resilient to the short-run effects of the pandemic on supply chains but have experienced disruptions in international trade. In this article, we highlight the differential effects of the pandemic on California’s high-value crops across the food service and retail supply chains, discuss the mitigating effects of federal, state and industry support, and highlight emerging consumer trends.
Thick-Restart Block Lanczos Method for Large-Scale Shell-Model Calculations
Creators: name: Shimizu, Noritaka
name: Mizusaki, Takahiro
name: Utsuno, Yutaka
name: Tsunoda, Yusuke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We propose a thick-restart block Lanczos method, which is an extension of the thick-restart Lanczos method with the block algorithm, as an eigensolver of the large-scale shell-model calculations. This method has two advantages over the conventional Lanczos method: the precise computations of the near-degenerate eigenvalues, and the efficient computations for obtaining a large number of eigenvalues. These features are quite advantageous to compute highly excited states where the eigenvalue density is rather high. A shell-model code, named KSHELL, equipped with this method was developed for massively parallel computations, and it enables us to reveal nuclear statistical properties which are intensively investigated by recent experimental facilities. We describe the algorithm and performance of the KSHELL code and demonstrate that the present method outperforms the conventional Lanczos method.
description: 14 pages, 13 figures
Effect of randomness and anisotropy on Turing patterns in reaction-diffusion systems
Creators: name: Bose, Indrani
name: Chaudhuri, Indranath
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the effect of randomness and anisotropy on Turing patterns in reaction-diffusion systems. For this purpose, the Gierer-Meinhardt model of pattern formation is considered. The cases we study are: (i)randomness in the underlying lattice structure, (ii)the case in which there is a probablity p that at a lattice site both reaction and diffusion occur, otherwise there is only diffusion and lastly, the effect of (iii) anisotropic and (iv) random diffusion coefficients on the formation of Turing patterns. The general conclusion is that the Turing mechanism of pattern formation is fairly robust in the presence of randomness and anisotropy.
description: 11 pages LaTeX, 14 postscript figures, accepted in Phys. Rev. E
COVID-19 and Farm Workers
Creators: name: Hill, Alexandra E.
name: Martin, Philip
name: Hill, Alexandra E.
name: Martin, Philip
Publisher: name: Unknown
Year: 2021
Subjects: Labor and Human Capital
Farm Management

description: The COVID-19 pandemic disrupted the US economy and labor market, sending the US unemployment rate to almost 15 percent in April 2020. Almost all agricultural industries were deemed critical infrastructure industries, meaning that farm, food processing, transport, and supermarket workers were expected to continue working during lockdowns. We document three major effects of the pandemic on farm labor. First, there is, as of yet, no evidence of significant farm labor shortages due to COVID-19, as had been feared early in the pandemic. Second, the H-2A guest worker program expanded despite high unemployment rates, highlighting the difficulties of moving jobless nonfarm workers into seasonal farm jobs. Third, we postulate that COVID-19 and fears of future pandemics will accelerate three ongoing trends: investments and improvements in labor-saving mechanization, increasing utilization of H-2A guest workers, and rising imports.
title: Ordnung über den Zugang und die Zulassung für den konsekutiven Masterstudiengang„Pharmaingenieurwesen" an der Technischen Universität Braunschweig, Fakultät für Maschinenbau und Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 978
title: Ordnung zur Registrierung Studentischer Vereinigungen der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Abt. 11
Year: 2013
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 936
Unconventional superconductivity in a doped quantum spin Hall insulator
Creators: name: Wu, Xianxin
name: Fink, Mario
name: Hanke, Werner
name: Thomale, Ronny
name: Di Sante, Domenico
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A monolayer of jacutingaite (Pt$_2$HgSe$_3$) has recently been identified as a novel quantum spin Hall insulator. By first-principles calculations, we study its Fermiology in the doped regime and unveil a type-I and type-II van Hove singularity for hole and electron doping, respectively. We find that the common link between the propensity for a topological band gap at pristine filling and unconventional superconductivity at finite doping roots in the longer ranged hybridization integrals on the honeycomb lattice. In a combined effort of random phase approximation and functional renormalization group, we find chiral $d$-wave order for the type-I and odd-parity $f$-wave order for the type-II regime.
description: 5 pages, 4 figures, Supplemental Material
title: Dritte Änderung der Ordnung über den Zugang und die Zulassung für denkonsekutiven Masterstudiengang „Bioingenieurwesen" an der TechnischenUniversität Braunschweig, Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2014
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 979
Bashar H. Malkawi, Termination of International Sales Contract
Creators: name: Malkawi, Bashar H.
Publisher: name: figshare
Year: 2019
Subjects: subject: 180106 Comparative Law
subject: FOS: Law

description: Termination in international contracts is considered a harsh sanction that harms international trade for each breach of contract or its provisions. The interest of international trade is fulfilled in maintaining and completing performance of contract, even if with a breach rectifiable by remedy. The termination destroys the contract and results in returning goods after their dispatch in addition to the accompanying new freight and insurance expenses and administrative and health procedures necessary for the entry and exit of goods and to pay then refund the price. Moreover, the goods are exposed again to damage and perishing risks. Furthermore, the international sale contract is inherently associated with other international contracts such as goods transport contract, insurance contract and documentary credit through which the price is paid. If the sale contract is terminated, its effect will apply to all other associated contracts, if not performed, which produces many issues and hardships. For this reason, the termination of international contracts is given high importance that may not be given to the national contracts.
title: Prüfungsordnung für den Bachelorstudiengang „Mobilität und Verkehr'' an der Technischen Universität Braunschweig, Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 3
Year: 2013
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 935