cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Implementation of Control Strategies for Sterile Insect Techniques
Creators: name: Bliman, Pierre-Alexandre
name: Cardona-Salgado, Daiver
name: Dumont, Yves
name: Vasilieva, Olga
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: In this paper, we propose a sex-structured entomological model that serves as a basis for design of control strategies relying on releases of sterile male mosquitoes (Aedes spp) and aiming at elimination of the wild vector population in some target locality. We consider different types of releases (constant and periodic impulsive), providing necessary conditions to reach elimination. However, the main part of the paper is focused on the study of the periodic impulsive control in different situations. When the size of wild mosquito population cannot be assessed in real time, we propose the so-called open-loop control strategy that relies on periodic impulsive releases of sterile males with constant release size. Under this control mode, global convergence towards the mosquito-free equilibrium is proved on the grounds of sufficient condition that relates the size and frequency of releases. If periodic assessments (either synchronized with releases or more sparse) of the wild population size are available in real time, we propose the so-called closed-loop control strategy, which is adjustable in accordance with reliable estimations of the wild population sizes. Under this control mode, global convergence to the mosquito-free equilibrium is proved on the grounds of another sufficient condition that relates not only the size and frequency of periodic releases but also the frequency of sparse measurements taken on wild populations. Finally, we propose a mixed control strategy that combines open-loop and closed-loop strategies. This control mode renders the best result, in terms of overall time needed to reach elimination and the number of releases to be effectively carried out during the whole release campaign, while requiring for a reasonable amount of released sterile insects.
description: 30 pages, 9 figures
Dwarf Galaxies in the Core of Coma Cluster
Creators: name: Hasan, S N
name: Shah, Priya
name: Nagamani, P
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Dwarf galaxies constitute 18\% of the galaxies in the core of the Coma Cluster. We present the correlation between structural properties and morphology of galaxies in the central region of Coma Cluster for 221 objects within the apparent magnitude range m $
description: 3 pages, 1 figure, poster presented at IAU 344:Dwarf Galaxies: From the Deep Universe to the Present
Scaling in thermal convection: A unifying theory
Creators: name: Grossmann, Siegfried
name: Lohse, Detlef
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A systematic theory for the scaling of the Nusselt number $Nu$ and of the Reynolds number $Re$ in strong Rayleigh-Benard convection is suggested and shown to be compatible with recent experiments. It assumes a coherent large scale convection roll (``wind of turbulence'') and is based on the dynamical equations both in the bulk and in the boundary layers. Several regimes are identified in the Rayleigh number versus Prandtl number phase space, defined by whether the boundary layer or the bulk dominates the global kinetic and thermal dissipation, respectively. The crossover between the regimes is calculated. In the regime which has most frequently been studied in experiment (Ra smaller than 10^{11}) the leading terms are $Nu\sim Ra^{1/4}Pr^{1/8}$, $Re \sim Ra^{1/2} Pr^{-3/4}$ for $Pr < 1$ and $Nu\sim Ra^{1/4}Pr^{-1/12}$, $Re \sim Ra^{1/2} Pr^{-5/6}$ for $Pr > 1$. In most measurements these laws are modified by additive corrections from the neighboring regimes so that the impression of a slightly larger (effective) Nu vs Ra scaling exponent can arise. -- The presented theory is best summarized in the phase diagram figure 1.
description: 30 pages, latex, 7 figures, under review at Journal of Fluid Mech
Toxotidae Bleeker 1859
Creators: name: Laan, Richard Van Der
name: Eschmeyer, William N.
name: Fricke, Ronald
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Toxotidae

description: Family Toxotidae Bleeker 1859
 Toxoteoidei Bleeker 1859b:364 [ref. 16984] (family) Toxotes [also Bleeker 1859d:XXI [ref. 371]; stem corrected to Toxot- by Günther 1860:2, 66 [ref. 1963], confirmed by Jordan 1923a:206 [ref. 2421], by Nelson 1976:242 [ref. 32838] and by Nelson 2006:375 [ref. 32486]]
description: Published as part of Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, pp. 1-230 in Zootaxa 3882 (2) on page 105, DOI: 10.11646/zootaxa.3882.1.1, http://zenodo.org/record/7047777
Begonia octopetala L'Hér.
Creators: name: Moonlight, Peter. W.
name: Jara-Muñoz, Orlando A.
name: Purvis, David A.
name: Delves, Jay
name: Allen, Josh P.
name: Reynel, Carlos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cucurbitales
Begoniaceae
Begonia
Begonia octopetala

description: 36. Begonia octopetala L’Hér.
Stirpes Novae aut Minus Cognitae 4: 101 (L’Héritier de Brutelle 1788). – Huszia octopetala (L’Hér.) Klotzsch, Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königl. Preuss. Akademie der Wissenschaften zu Berlin 1854: 121 (Klotzsch 1854).
– Type: PERU – Lima Region • J. Dombey s.n.; lectotype: P [P00482218], designated by Smith & Wasshausen (1979: 243).
Key to the subspecies of Begonia octopetala
1a Leaf lamina broadly ovate in outline, rarely triangular; staminate flowers with 6–11 tepals; largest wing of the ovary and fruit not ascending ......................................................................................... ...................................................................................... Begonia octopetala subsp. octopetala 36. 1
1b Leaf lamina triangular in outline; staminate flowers with six tepals; largest wing of the ovary and fruit strongly ascending ................................. Begonia octopetala subsp. ovatiformis Irmsch. 36. 2
description: Published as part of Moonlight, Peter. W., Jara-Muñoz, Orlando A., Purvis, David A., Delves, Jay, Allen, Josh P. & Reynel, Carlos, 2023, The genus Begonia (Begoniaceae) in Peru, pp. 1-334 in European Journal of Taxonomy 881 on page 164, DOI: 10.5852/ejt.2023.881.2175, http://zenodo.org/record/8178280
Landauer and Thouless Conductance: a Band Random Matrix Approach
Creators: name: Casati, Giulio
name: Guarneri, Italo
name: Maspero, Giulio
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We numerically analyze the transmission through a thin disordered wire of finite length attached to perfect leads, by making use of banded random Hamiltonian matrices. We compare the Landauer and the Thouless conductances, and find that they are proportional to each other in the diffusive regime, while in the localized regime the Landauer conductance is approximately proportional to the square of the Thouless one. Fluctuations of the Landauer conductance were also numerically computed; they are shown to slowly approach the theoretically predicted value.
description: 11 latex preprint pages with 6 ps figures, to appear in Journal de Physique I, May (1997)
Asymptotics of quasi-classical localized states in 2D system of charged hard-core bosons
Creators: name: Panov, Yu. D.
name: Moskvin, A. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The continuous quasi-classical two-sublattice approximation is constructed for the 2D system of charged hard-core bosons to explore metastable inhomogeneous states analogous to inhomogeneous localized excitations in magnetic systems. The types of localized excitations are determined by asymptotic analysis and compared with numerical results. Depending on the homogeneous ground state, the excitations are the ferro and antiferro type vortices, the skyrmion-like topological excitations or linear domain walls.
description: 5 pages, 2 figures
Drift Wave versus Interchange Turbulence in Tokamak Geometry: Linear versus Nonlinear Mode Structure
Creators: name: Scott, Bruce D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The competition between drift wave and interchange physics in general E-cross-B drift turbulence is studied with computations in three dimensional tokamak flux tube geometry. For a given set of background scales, the parameter space can be covered by the plasma beta and drift wave collisionality. At large enough plasma beta the turbulence breaks out into ideal ballooning modes and saturates only by depleting the free energy in the background pressure gradient. At high collisionality it finds a more gradual transition to resistive ballooning. At moderate beta and collisionality it retains drift wave character, qualitatively identical to simple two dimensional slab models. The underlying cause is the nonlinear vorticity advection through which the self sustained drift wave turbulence supersedes the linear instabilities, scattering them apart before they can grow, imposing its own physical character on the dynamics. This vorticity advection catalyses the gradient drive, while saturation occurs solely through turbulent mixing of pressure disturbances. This situation persists in the whole of tokamak edge parameter space. Both simplified isothermal models and complete warm ion models are treated.
description: 32 pages text + 26 pages figures submitted to Physics of Plasmas
title: Eintracht Magazin 2005
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2005
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2005
The Lithium test for multiple populations in Globular Clusters: Lithium in NGC 2808
Creators: name: D'Antona, Francesca
name: Ventura, Paolo
name: Marino, Anna Fabiola
name: Milone, Antonino P.
name: Tailo, Marco
name: Di Criscienzo, Marcella
name: Vesperini, Enrico
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In the globular cluster NGC2808, a quasi-standard initial lithium abundance is derived for a red giant belonging to the `extreme' population, characterized by a large helium overabundance, and by abundances of proton capture elements typical of nuclear processing in gas at very high temperatures, where the initial lithium has been fully destroyed. The observations of lithium in such extreme cluster stars are important to test different models for the formation of multiple populations in old Globular Clusters. In the asymptotic giant branch (AGB) scenario, fresh lithium is synthetized during the initial phases of hot bottom burning which, afterwards, synthetize the other p-capture elements. We model the abundance of lithium in the ejecta of superAGB models, finding values consistent or larger than observed in the `extreme' giant; these same models describe correctly the magnesium depletion and silicon enrichment of the extreme population of NGC 2808, so the overall agreement provides further support to the AGB scenario. In the models involving massive or supermassive stars, the Lithium observed requires a mixture of the lithium-free ejecta of the polluting population with more than 40% of standard-lithium pristine gas. The extended chemical anomalies of NGC 2808 stars are then to be all explained within at most 60% of the possible dilution range, the initial helium mass fraction in the ejecta should be Y >= 0.5, to account for the Ye 0.38-0.40 of the extreme population, and further observations of p-process elements are needed to check the model.
description: accepted for publication in The Astrophysical Journal Letters
title: Eintracht Magazin 2004
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2004
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2004
What is the dimension of your binary data?
Creators: name: Tatti, Nikolaj
name: Mielikainen, Taneli
name: Gionis, Aristides
name: Mannila, Heikki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Many 0/1 datasets have a very large number of variables; on the other hand, they are sparse and the dependency structure of the variables is simpler than the number of variables would suggest. Defining the effective dimensionality of such a dataset is a nontrivial problem. We consider the problem of defining a robust measure of dimension for 0/1 datasets, and show that the basic idea of fractal dimension can be adapted for binary data. However, as such the fractal dimension is difficult to interpret. Hence we introduce the concept of normalized fractal dimension. For a dataset $D$, its normalized fractal dimension is the number of columns in a dataset $D'$ with independent columns and having the same (unnormalized) fractal dimension as $D$. The normalized fractal dimension measures the degree of dependency structure of the data. We study the properties of the normalized fractal dimension and discuss its computation. We give empirical results on the normalized fractal dimension, comparing it against baseline measures such as PCA. We also study the relationship of the dimension of the whole dataset and the dimensions of subgroups formed by clustering. The results indicate interesting differences between and within datasets.
title: Eintracht Magazin 2003
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2003
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2003
Comment on "Superconducting gap anisotropy vs. doping level in high-T_c cuprates" by C. Kendziora et al, PRL 77, 727 (1996)
Creators: name: Hewitt, K.
name: Devereaux, T.
name: Chen, X. K.
name: Wang, X. -Z.
name: Naeini, J.
name: Irwin, J. C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In a recent paper Kendziora et al concluded that the superconducting gap in overdoped Bi-2212 is isotropic. From data obtained from electronic Raman scattering measurements, their conclusion was based on the observation that pair breaking peaks occured at approximately the same frequency in different scattering geometries and that the normalized scattering intensity at low energies was strongly depleted. We discuss a different interpretation of the raw data and present new data which is consistent with a strongly anisotropic gap with nodes. The spectra can be successfully described by a model for Raman scattering in a d_{x^{2}-y^{2}} superconductor with spin fluctuations and impurity scattering included.
description: 1 page revtex plus 1 postscript figure
title: Eintracht Magazin 2002
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2002
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2002
Kyphosidae Jordan 1887
Creators: name: Laan, Richard Van Der
name: Eschmeyer, William N.
name: Fricke, Ronald
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Kyphosidae

description: Family Kyphosidae Jordan 1887
Name in prevailing recent practice, Article 35.5
description: Published as part of Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, pp. 1-230 in Zootaxa 3882 (2) on page 105, DOI: 10.11646/zootaxa.3882.1.1, http://zenodo.org/record/7047777
Religious Slaughter of Animals in Poland
Creators: name: Mroczek, Robert
name: Mroczek, Robert
Publisher: name: Unknown
Year: 2021
Subjects: subject: Farm Management
subject: Food Consumption/Nutrition/Food Safety
subject: Industrial Organization
subject: animal slaughter
subject: cattle
subject: poultry
subject: religion
subject: foreign trade

description: The aim of this study is to show various aspects related to the slaughter of cattle and poultry in Poland for religious purposes and attempt to estimate the scale of this slaughter and possible economic losses for companies in the meat and poultry industry if a ban on religious slaughter was introduced. The slaughter of animals for slaughter in Poland for religious purposes is carried out on an industrial scale and mainly concerns two species of animals, i.e. cattle and poultry. Its size can be determined only on the basis of estimates, which in the case of cattle and poultry may be 20-40% and 35-55% of the export volume, which in absolute values would correspond to 75-150 thousand tons and 500-800 thousand tons (in hot carcass weight) of beef and poultry meat, respectively. Thus, these are not small amounts. The possible introduction of a ban on the slaughter of animals for slaughter for religious purposes in Poland (with the exception of religious communities) would mean measurable financial losses for the meat and poultry industries, as well as for slaughter cattle and poultry producers. Appropriate indicators were used to determine changes over time. Descriptive and graphical analysis of statistical data was performed and a simulation calculation was made.
description: DOI: 10.30858/zer/132255
Atmospheric Structure and Radiation Pattern for Neutron-Star Polar Caps Heated by Magnetospheric Return Currents
Creators: name: Baubock, Michi
name: Psaltis, Dimitrios
name: Ozel, Feryal
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Neutron-star Interior Composition ExploreR (NICER) is collecting data to measure the radii of neutron stars by observing the pulsed emission from their surfaces. The primary targets are isolated, rotation-powered pulsars, in which the surface polar caps are heated by bombardment from magnetospheric currents of electrons and positrons. We investigate various stopping mechanisms for the beams of particles that bombard the atmosphere and calculate the heat deposition, the atmospheric temperature profiles, and the energy spectra and beaming of the emerging radiation. We find that low-energy particles with γ $\sim 2-10$ deposit most of their energy in the upper regions of the atmosphere, at low optical depth, resulting in beaming patterns that are substantially different than those of deep-heated, radiative equilibrium models. Only particles with energies γ $\gtrsim 50$ penetrate to high optical depths and fulfill the conditions necessary for a deep-heating approximation. We discuss the implications of our work for modeling the pulse profiles from rotation-powered pulsars and for the inference of their radii with NICER observations.
description: 13 pages, 12 figures, submitted to ApJ
title: Surf Zone Resonances associated with Anomalous Dispersion
Creators: name: Büsching, Fritz
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2018
Subjects: subject: Basin oscillations, Phase velocity, Standing waves, Surf waves, Energy spectra, Complex reflection coefficient
subject: 620

description: Analysing field measurements of high energetic surf waves, the author has come across an anomalous dispersion effect (ADE) that was previously unknown regarding gravity waves.
For most kinds of waves, dispersion means the dependence of phase velocity c[m/s] on frequency f[Hz] or on wave length [L] respectively. With gravity waves, dispersion is normal, which means that dc/df ≤ 0 or dc/dL ≥ 0; - like what is known about electromagnetic waves (EM-waves) in the limited frequency range of the visible light (as demonstrated by the known sequence of spectral colours).
With EM-waves, however, resonances appear together with the phenomenon of an ADE, marked by dc/df > 0 or dc/dL < 0 respectively.
Seeking analogue conditions for water waves, the author had found two different model conceptions to be appropriate for (partial) standing waves regarding basin oscillations.
In natural field conditions: incident waves from the sea (stimulator) resonating with partial standing half-waves in a definable water basin (resonator), and
In a scale model: the wave maker (stimulator) resonating with partial standing quarter-waves in the wave tank (resonator).
Supplementary Materials ST772
Creators: name: Steinig, Eike
Publisher: name: figshare
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 60408 Genomics
subject: FOS: Biological sciences
subject: 60502 Infectious Agents
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60504 Microbial Ecology
subject: 60503 Microbial Genetics
subject: Microbiology
subject: Molecular Biology
subject: 60409 Molecular Evolution

description: https://doi.org/10.1101/233395
title: Eintracht Magazin 2001
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2001
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2001
Relation between the guessed and the derived super-Hamiltonians for spherically symmetric shells
Creators: name: Hajicek, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Hamiltonian dynamics of spherically symmetric massive thin shells in the general relativity is studied. Two different constraint dynamical systems representing this dynamics have been described recently; the relation of these two systems is investigated. The symmetry groups of both systems are found. New variables are used, which among other things simplify the complicated system a great deal. The systems are reduced to presymplectic manifolds Gamma_1 and Gamma_2, lest non-physical aspects like gauge fixings or embeddings in extended phase spaces complicate the line of reasoning. The following facts are shown. Gamma_1 is three- and Gamma_2 is five-dimensional; the description of the shell dynamics by Gamma_1 is incomplete so that some measurable properties of the shell cannot be predicted. Gamma_1 is locally equivalent to a subsystem of Gamma_2 and the corresponding local morphisms are not unique, due to the large symmetry group of Gamma_2. Some consequences for the recent extensions of the quantum shell dynamics through the singularity are discussed.
description: The discussion of the results of the paper has been extended in accord with the proposals of a referee. Revtex, 47 pages, no figures
Characterization of forbidden subgraphs for bounded star chromatic number
Creators: name: Choi, Ilkyoo
name: Kim, Ringi
name: Park, Boram
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The chromatic number of a graph is the minimum $k$ such that the graph has a proper $k$-coloring. There are many coloring parameters in the literature that are proper colorings that also forbid bicolored subgraphs. Some examples are $2$-distance coloring, acyclic coloring, and star coloring, which forbid a bicolored path on three vertices, bicolored cycles, and a bicolored path on four vertices, respectively. This notion was first suggested by Grünbaum in 1973, but no specific name was given. We revive this notion by defining an $H$-avoiding $k$-coloring to be a proper $k$-coloring that forbids a bicolored subgraph $H$. When considering the class $\mathcal C$ of graphs with no $F$ as an induced subgraph, it is not hard to see that every graph in $\mathcal C$ has bounded chromatic number if and only if $F$ is a complete graph of size at most two. We study this phenomena for the class of graphs with no $F$ as a subgraph for $H$-avoiding coloring. We completely characterize all graphs $F$ where the class of graphs with no $F$ as a subgraph has bounded $H$-avoiding chromatic number for a large class of graphs $H$. As a corollary, our main result implies a characterization of graphs $F$ where the class of graphs with no $F$ as a subgraph has bounded star chromatic number. We also obtain a complete characterization for the acyclic chromatic number.
description: 15 pages
The Quantum Hall Effect of Field Induced Spin Density Wave Phases: the Physics of the Ultra Quantum Crystal
Creators: name: Lederer, Pascal
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The Quantum Hall Effect of Field Induced Spin Density Wave Phases is accounted for within a weak coupling theory which assumes that in the relevant low temperature part of the phase diagram the quasi one dimensional conductor is well described by Fermi liquid theory. Recent experimental results show that sign inversion of the Hall Plateaux takes place all the way down from the instability line of the normal state. The Quantum Nesting model, when it takes into account small perturbations away from perfect nesting, describes well not only the usual sequence of Hall plateaux, but also the anomalies connected with sign inversion of the Hall Effect. Experimental observation of de-doubling of sub-phase to sub-phase transition lines suggests that superposition of SDW order parameters occurs in some parts of the phase diagram. The collective excitations of the Ultra Quantum Crystal have a specific magneto-roton structure. The SDW case exhibits,apart from the usual spin waves, topological excitations which are either skyrmions or half skyrmions. It is suggested that magneto-rotons may have been observed some years ago in specific heat experiments.
description: 17 pages, latex, 6 figures, available on request at pascal@solrt.lps.u-psud.fr
title: Eintracht Magazin 1999
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 1999
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 1999
Ferromagnetic resonance in the complex permeability of an Fe$_3$O$_4$ nanosuspension at radio and microwave frequencies
Creators: name: Dubreuil, J.
name: Bobowski, J. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The complex permeability of an iron-oxide nanosuspension has been measured as a function of magnetic field strength at RF and microwave frequencies using a loop-gap resonator. The particles were suspended in water and had an 8-nm diameter Fe$_3$O$_4$ core that was coated by Dextran. The real part of the permeability increased sharply beyond a frequency-dependent threshold value of the static magnetic field before saturating. Just beyond this threshold field, there was a peak in the imaginary part of the permeability. The permeability measurements, which exhibited features associated with ferromagnetic resonance, were used to determine the dependence of the microwave absorption on static magnetic field strength. Using the absorption data, the $g$-factor of the nanosuspension was found to be $1.86\pm 0.07$.
description: 7 pages, 6 figures
title: Eintracht Magazin 1998
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 1998
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 1998
Propagation of photons in resting and moving media
Creators: name: Zalesny, Jaroslaw
Publisher: name: arXiv
Year: 2002
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The propagation of photon in a dielectric may be described with the help of the scalar and vector potentials of the medium. The main novelty of the paper is that the concept of the vector potential (which is connected with the velocity of the medium) can be extended to relativistic velocities of the medium. The position-dependent photon wave function was used to describe the propagation of the photon. The new concepts of the velocity of photon as particle and the photon mass in the dielectric medium were proposed.
description: PDF
MPEC 2024-C176 : 2024 CR5
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 CR5

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
supplements.zip
Creators: name: E Guenther
Publisher: name: figshare
Year: 2019
Subjects: subject: 29903 Medical Physics
subject: FOS: Physical sciences
subject: 90304 Medical Devices
subject: FOS: Medical engineering

description: Supplementary information for 2019 peerj publication: Toward a clinical real time tissue ablation technology: Combining electroporation and electrolysis (E2)Containing pathological micrographs as well as a lesion overview as descibed in the paper
title: Eintracht Magazin 2000
Creators: name: :None
Publisher: name: Eintracht Braunschweig
Year: 2000
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Eintracht Braunschweig
subject: 79

description: Mit freundlicher Genehmigung der Eintracht Braunschweig GmbH.
description: Eintracht-Magazin: Mitteilungsblatt des BTSV Eintracht v. 1895, vol. 2000
A Unique Continuation Result for Klein-Gordon Bisolutions on a 2-dimensional Cylinder
Creators: name: Fewster, C. J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We prove a novel unique continuation result for weak bisolutions to the massive Klein-Gordon equation on a 2-dimensional cylinder M. Namely, if such a bisolution vanishes in a neighbourhood of a `sufficiently large' portion of a 2-dimensional surface lying parallel to the diagonal in the product manifold of M with itself, then it is (globally) translationally invariant. The proof makes use of methods drawn from Beurling's theory of interpolation. An application of our result to quantum field theory on 2-dimensional cylinder spacetimes will appear elsewhere.
description: LaTeX2e, 9 pages
Girellinae Gill 1862
Creators: name: Laan, Richard Van Der
name: Eschmeyer, William N.
name: Fricke, Ronald
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Kyphosidae

description: Subfamily Girellinae Gill 1862
 Girellinae Gill 1862l:244 [ref. 1665] (subfamily) Girella
 Melanichthidae Castelnau 1873:42 [ref. 758] (family) Melanychthys [as Melanichthys, name must be corrected Article 32.5.3; ever corrected?; correct stem is Melanychthy -]
 Pinguilabrinae McCully 1961 (subfamily) Pinguilabrum [in unpublished Ph. D. dissertation, not available]
description: Published as part of Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, pp. 1-230 in Zootaxa 3882 (2) on page 105, DOI: 10.11646/zootaxa.3882.1.1, http://zenodo.org/record/7047777
Superconductivity in Li6P electride
Creators: name: Zhao, Ziyuan
name: Zhang, Shoutao
name: Yu, Tong
name: Xu, Haiyang
name: Bergara, Aitor
name: Yang, Guochun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Electrides are unique compounds where most of the electrons reside at interstitial regions of the crystal behaving as anions, which strongly determines its physical properties. Interestingly, the magnitude and distribution of interstitial electrons can be effectively modified either by modulating its chemical composition or external conditions (e.g. pressure). Most of the electrides under high pressure are non-metallic, and superconducting electrides are very rare. In this work we report that a pressure-induced stable Li6P electride becomes superconductor with a Tc of 39.3 K, which is the highest among already known electrides. The interstitial electrons in Li6P, with dumbbell-like connected electride states, play a dominant role in the superconducting transition. Other Li-rich phosphides, Li5P and Li8P, are also predicted to be superconducting electrides, but with a lower Tc. Superconductivity in all these compounds can be attributed to a combination of a weak electronegativity of P with a strong electropositivity of Li, and opens up the interest to explore high-temperature superconductivity in similar binary compounds.
Non-Equilibrium Statistical Mechanics of Strongly Anharmonic Chains of Oscillators
Creators: name: Eckmann, Jean-Pierre
name: Hairer, Martin
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the model of a strongly non-linear chain of particles coupled to two heat baths at different temperatures. Our main result is the existence and uniqueness of a stationary state at all temperatures. This result extends those of Eckmann, Pillet, Rey-Bellet to potentials with essentially arbitrary growth at infinity. This extension is possible by introducing a stronger version of Hörmander's theorem for Kolmogorov equations to vector fields with polynomially bounded coefficients on unbounded domains.
description: ~60 pages, 3 figures
A solution to the Al-Salam--Chihara moment problem
Creators: name: Groenevelt, Wolter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We study the $q$-hypergeometric difference operator $L$ on a particular Hilbert space. In this setting $L$ can be considered as an extension of the Jacobi operator for $q^{-1}$-Al-Salam--Chihara polynomials. Spectral analysis leads to unitarity and an explicit inverse of a $q$-analog of the Jacobi function transform. As a consequence a solution of the Al-Salam--Chihara indeterminate moment problem is obtained.
description: 22 pages
Magnetic susceptibility of EuTe/PbTe Heisenberg superlattices: experimental and theoretical studies
Creators: name: Bergomi, Lorenzo
name: Chen, James J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report results on the temperature dependence of the susceptibilities of a set of MBE-grown short-period EuTe/PbTe antiferromagnetic superlattices having different EuTe layer thicknesses. In-plane and orthogonal susceptibilities have been measured and display a strong anisotropy at low temperature, confirming the occurrence of a magnetic phase transition in the thicker samples, as seen also in neutron diffraction studies. We suggest that dipolar interactions stabilize antiferromagnetic long-range order in an otherwise isotropic system and we present numerical and analytical results for the low-temperature orthogonal susceptibility.
description: 30 pages, 8 ps figures, RevTex
Discovering Nested Communities
Creators: name: Tatti, Nikolaj
name: Gionis, Aristides
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Finding communities in graphs is one of the most well-studied problems in data mining and social-network analysis. In many real applications, the underlying graph does not have a clear community structure. In those cases, selecting a single community turns out to be a fairly ill-posed problem, as the optimization criterion has to make a difficult choice between selecting a tight but small community or a more inclusive but sparser community. In order to avoid the problem of selecting only a single community we propose discovering a sequence of nested communities. More formally, given a graph and a starting set, our goal is to discover a sequence of communities all containing the starting set, and each community forming a denser subgraph than the next. Discovering an optimal sequence of communities is a complex optimization problem, and hence we divide it into two subproblems: 1) discover the optimal sequence for a fixed order of graph vertices, a subproblem that we can solve efficiently, and 2) find a good order. We employ a simple heuristic for discovering an order and we provide empirical and theoretical evidence that our order is good.
title: Eine wirtschaftliche Bewertung von Carbon- und Stahlbetonbauteilen
Creators: name: Adam, Romy
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2018
Subjects: subject: 624

description: Tagungsband zum 29. BBB-Assistententreffen - Fachkongress der wissenschaftlichen Mitarbeiter der Bereiche Bauwirtschaft, Baubetrieb und Bauverfahrenstechnik: Beiträge zum 29. BBB-Assistententreffen vom 06. bis 08. Juni 2018 in Braunschweig, p. 1
Translating/Creating a Culturally Responsive Spanish-Language Mobile App for Visit Preparation: Case Study of "Trans-Creation".
Creators: name: Ruvalcaba, Denise
name: Peck, Hidemi Nagao
name: Lyles, Courtney
name: Uratsu, Connie
name: Escobar, Patricia
name: Grant, Richard
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 111717 Primary Health Care
subject: FOS: Health sciences

description: BACKGROUND: Health information technology (IT) tools are increasingly used to improve patient care. However, implementation of English-only health IT tools could potentially worsen health disparities for non-English speakers.OBJECTIVE: We aim to describe the "trans-creation" process of developing linguistically and culturally appropriate health IT tools through a detailed case analysis of a waiting room health mobile app designed to help Spanish-speaking Latino people prepare for primary care visits.METHODS: We adapted the English-language Visit Planner mobile app for Spanish-speaking Latino patients. We applied culturally defined themes derived from prior published research and input by both skilled linguists and potential end users. Initial changes were iteratively reviewed and edited by a team of writers, health care educators, subject matter experts, patients, and providers.RESULTS: The trans-creation process resulted in the following key culturally mediated changes to the tool: replacing the "provider" actors with "patient" actors; changing the choice of "Stress at Home or Work" (represented by an icon of a house) to "Mi Familia" (translation: my family; icon is an outline of family members holding hands); replacing the English terms "anxiety" and "depression" with "Me siento desanimado"(translation: I am feeling down) to avoid mental health stigma; and using more concise text translation to ensure the wording fit the available on-screen space.CONCLUSIONS: The trans-creation process of cultural and linguistic adaptation led to several design changes that would not have been implemented if we had simply translated the words from English to Spanish.
Interview with Kent Thornburg, Ph.D.
Creators: name: Oregon Health & Science University
Publisher: name: Oregon Health & Science University
Year: 2025
Subjects: subject: Barker, D. J. P. (David James Purslove)
subject: Moore, Bob, 1929-2024
subject: Faber, J. Job
subject: Metcalfe, James
subject: Cobanoglu, Adnan
subject: Bagby, Susan P.
subject: OHSU. Heart Research Center
subject: Knight Cardiovascular Institute (OHSU)
subject: OHSU. Center for Developmental Health
subject: OHSU. Bob and Charlee Moore Institute for Nutrition & Wellness
subject: Nutrition Oregon Campaign
subject: Cardiology
subject: Physiology
subject: FOS: Biological sciences
subject: Cardiovascular Physiological Phenomena
subject: Epigenomics
subject: Nutritional Sciences
subject: Prenatal Nutritional Physiological Phenomena
subject: Precision Medicine
subject: Mentors
subject: Developmental Origins of Health and Disease

description: In this oral history interview, Kent Thornburg, Ph.D,, explores his career in cardiovascular and developmental health research at OHSU. He discusses the significant influence of his father and other mentors throughout his education. Thornburg, who joined OHSU in 1971, highlights his contributions to cardiovascular physiology and the establishment of OHSU’s Heart Research Center. His collaboration with epidemiologist Dr. David Barker shifted his research focus onto the influence of prenatal nutrition and stress on lifelong health and led to the creation of the Center for Developmental Health. Later, a collaboration with the founder of Bob’s Red Mill led to the creation of the Bob and Charlee Moore Institute for Nutrition & Wellness. Looking ahead, Thornburg emphasizes the role of epigenetics and personalized medicine in shaping the future of healthcare.
States of quantum systems and their liftings
Creators: name: Kupsch, J.
name: Smolyanov, O. G.
name: Sidorova, N. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Let H(1), H(2) be complex Hilbert spaces, H be their Hilbert tensor product and let tr2 be the operator of taking the partial trace of trace class operators in H with respect to the space H(2). The operation tr2 maps states in H (i.e. positive trace class operators in H with trace equal to one) into states in H(1). In this paper we give the full description of mappings that are linear right inverse to tr2. More precisely, we prove that any affine mapping F(W) of the convex set of states in H(1) into the states in H that is right inverse to tr2 is given by the tensor product of W with some state D in H(2). In addition we investigate a representation of the quantum mechanical state space by probability measures on the set of pure states and a representation -- used in the theory of stochastic Schroedinger equations -- by probability measures on the Hilbert space. We prove that there are no affine mappings from the state space of quantum mechanics into these spaces of probability measures.
description: 14 pages
In-Vivo NMR of Hyperpolarized Helium-3 in the Human Lung at Very Low Magnetic Fields
Creators: name: Bidinosti, Christopher P.
name: Choukeife, Jamal
name: Nacher, Pierre-Jean
name: Tastevin, Geneviève
Publisher: name: arXiv
Year: 2002
Subjects: subject: Medical Physics (physics.med-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present NMR measurements of the diffusion of hyperpolarized helium-3 in the human lung performed at fields much lower than those of conventional MRI scanners. The measurements were made on standing subjects using homebuilt apparatus operating at 3 mT. Oxygen-limited transverse relaxation (T2 up to 15-35 s) could be measured in-vivo. Accurate global diffusion measurements have been performed in-vivo and in-vitro. 1D ADC mapping with high SNR demonstrates the real possibility of performing quality lung imaging at extremely low fields.
description: In press: Journal of Magnetic Resonance. 22 pages, 8 figures, 30 references
Perpendicular magnetic anisotropy in bulk and thin-film CuMnAs for antiferromagnetic memory applications
Creators: name: Zhuravlev, I. A.
name: Adhikari, A.
name: Belashchenko, K. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: CuMnAs with perpendicular magnetic anisotropy is proposed as an active material for antiferromagnetic memory. Information can be stored in the antiferromagnetic domain state, while writing and readout can rely on the existence of the surface magnetization. It is predicted, based on first-principles calculations, that easy-axis anisotropy can be achieved in bulk CuMnAs by substituting a few percent of As atoms by Ge, Si, Al, or B. This effect is attributed to the changing occupation of certain electronic bands near the Fermi level induced by the hole doping. The calculated temperature dependence of the magnetic anisotropy does not exhibit any anomalies. Thin CuMnAs(001) films are also predicted to have perpendicular magnetic anisotropy.
description: 5 pages, 8 figures
title: Kooperative Vertragsmodelle – Vergleichende Analyse des GMP- und des Allianz-Vertrages
Creators: name: Al Khafadji, Amer
name: Scharpf, Sebastian
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2018
Subjects: subject: 624

description: Tagungsband zum 29. BBB-Assistententreffen - Fachkongress der wissenschaftlichen Mitarbeiter der Bereiche Bauwirtschaft, Baubetrieb und Bauverfahrenstechnik: Beiträge zum 29. BBB-Assistententreffen vom 06. bis 08. Juni 2018 in Braunschweig, p. 11