cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Besonderer Teil der Prüfungsordnung für den Studiengang „Biologie" mitdem Abschluss „Master of Science" an der Technischen UniversitätBraunschweig, Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2014
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 986
Additional file 1: of Mosaic of plesiomorphic and derived characters in an Eocene myliobatiform batomorph (Chondrichthyes, Elasmobranchii) from Italy defines a new, basal body plan in pelagic stingrays
Creators: name: Marramà, Giuseppe
name: Carnevale, Giorgio
name: Naylor, Gavin
name: Kriwet, Jürgen
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Mosaic of plesiomorphic and derived characters in an Eocene myliobatiform batomorph (Chondrichthyes, Elasmobranchii) from Italy defines a new, basal body plan in pelagic stingrays. Figure S1. a Location and geological map of the Bolca area. b Stratigraphic section of the Pesciara site. Adapted and modified from Papazzoni and Trevisani (2006) and Trevisani (2015). Figure S2. Additional phylogenetic analyses showing the relationships of †Promyliobatis gazolai (de Zigno, 1882) within the Myliobatiformes using living and fossil taxa based on holomorphic specimens. Numbers indicate the bootstrap values. Figure S3. Phylogenetic hypotheses showing the relationships of †Promyliobatis gazolai (de Zigno, 1882) within the Myliobatiformes also including fossil taxa based on isolated teeth or dental plates previously used by Claeson et al. (2010). The trees are from analyses including all taxa, with benthic stingrays (Dasyatoidea) condensed as a single outgroup taxon. ‘A.’ stands for the Aetobatus species, ‘M.’ indicates Myliobatis species. Figure S4. Upper and lower dental plates of extant pelagic durophagous stingray genera used for comparisons. a Myliobatis aquila; photo: courtesy of Dr. D. Hovestadt. b Aetomylaeus sp., EMRG-Chond-T-58. c Aetobatus sp., EMRG-Chond-T-60. d Rhinoptera sp., EMRG-Chond-T-59. Scale bars = 10 mm. (DOCX 2799 kb)
Poromechanical simulations of frost attack of pervious concrete
Creators: name: Tahiri, Iliass
name: Dangla, Patrick
name: Vandamme, Matthieu
name: Vu, Q.H.
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering
subject: 10207 Theoretical and Applied Mechanics
subject: FOS: Mathematics

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Additional file 1: of The effects of aerobic, resistance, and meditative movement exercise on sleep in individuals with depression: protocol for a systematic review and network meta-analysis
Creators: name: Brupbacher, Gavin
name: Gerger, Heike
name: Wechsler, Monika
name: Zander-Schellenberg, Thea
name: Straus, Doris
name: Porschke, Hildburg
name: Gerber, Markus
name: KĂ¤Nel, Roland Von
name: Schmidt-TrucksĂ¤Ss, Arno
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Completed PRISMA-P Checklist. (PDF 345Â kb)
title: Erste Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang„Finanz- und Wirtschaftsmathematik" mit dem Abschluss „Bachelorof Science" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2014
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 987
The XUV irradiation and likely atmospheric escape of the super-Earth $π$ Men c
Creators: name: King, George W.
name: Wheatley, Peter J.
name: Bourrier, Vincent
name: Ehrenreich, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: $π$ Men c was recently announced as the first confirmed exoplanet from the TESS mission. The planet has a radius of just 2 R$_{\rm\oplus}$ and it transits a nearby Sun-like star of naked-eye brightness, making it the ideal target for atmospheric characterisation of a super-Earth. Here we analyse archival $\textit{ROSAT}$ and $\textit{Swift}$ observations of $π$ Men in order to determine the X-ray and extreme-ultraviolet irradiation of the planetary atmosphere and assess whether atmospheric escape is likely to be on-going. We find that $π$ Men has a similar level of X-ray emission to the Sun, with $L_{\rm X}/L_{\rm bol} = (4.84^{+0.92}_{-0.84})\times10^{-7}$. However, due to its small orbital separation, the high-energy irradiation of the super-Earth is around 2000 times stronger than suffered by the Earth. We show that this is sufficient to drive atmospheric escape at a rate greater than that readily detected from the warm Neptune GJ 436b. Furthermore, we estimate $π$ Men to be four times brighter at Ly $α$ than GJ 436. Given the small atmospheric scale heights of super-Earths, together with their potentially cloudy atmospheres, and the consequent difficulty in measuring transmission spectra, we conclude that ultraviolet absorption by material escaping $π$ Men c presents the best opportunity currently to determine the atmospheric composition of a super-Earth.
description: 5 pages, 3 figures, 3 tables; accepted for publication in MNRAS Letters
Euclidean and Lorentzian Quantum Gravity - Lessons from Two Dimensions
Creators: name: Ambjorn, J.
name: Nielsen, J. L.
name: Rolf, J.
name: Loll, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: No theory of four-dimensional quantum gravity exists as yet. In this situation the two-dimensional theory, which can be analyzed by conventional field-theoretical methods, can serve as a toy model for studying some aspects of quantum gravity. It represents one of the rare settings in a quantum-gravitational context where one can calculate quantities truly independent of any background geometry. We review recent progress in our understanding of 2d quantum gravity, and in particular the relation between the Euclidean and Lorentzian sectors of the quantum theory. We show that conventional 2d Euclidean quantum gravity can be obtained from Lorentzian quantum gravity by an analytic continuation only if we allow for spatial topology changes in the latter. Once this is done, one obtains a theory of quantum gravity where space-time is fractal: the intrinsic Hausdorff dimension of usual 2d Euclidean quantum gravity is four, and not two. However, certain aspects of quantum space-time remain two-dimensional, exemplified by the fact that its so-called spectral dimension is equal to two.
description: 23 pages, 4 figures
title: Erste Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang„Finanz- und Wirtschaftsmathematik" mit dem Abschluss „Masterof Science" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2014
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 988
Masses of Heavy-Light mesons with two loop static potential in a Variational approach
Creators: name: Lahkar, Jugal
name: Hoque, Rashidul
name: Choudhury, D. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work, we investigate the masses of a few heavy-light mesons with variational method, taking into account the two-loop effects in the static Cornell potential. Specifically, we consider two wave-function,Gaussian and Coulomb. Our analysis suggests that phenomenologically such approach is more successful in the Heavy flavoured meson sector than the stationary state perturbation theory and other approximation methods.
description: arXiv admin note: text overlap with arXiv:1902.02070
Brachysomus simplex Yunakov 2006
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Brachysomus simplex group
 This group includes 3 species from Šar Planina: B. simplex, B. deceptorius and B. longipterus. In general appearance this species group is similar to Exomias Bedel, 1883 but differs in the structure of the head and the simple armature of and shape of the aedeagus. The species belonging to this group clearly differ from other Brachysomus in the following characters: body yellowish-brown, appearing almost naked, covered with very sparse hair-like slender scales.
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 35, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
An evaluation of magnitudes of reinforcement and mand variability in the treatment of problem behavior in individuals with autism spectrum disorder
Creators: name: Ferguson, Raechal Haley
name: 0000-0002-6359-0621
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: Autism spectrum disorder
Response variability
Reinforcement magnitude

description: Interventions aimed at increasing behavioral variability hold particular importance in individuals with autism spectrum disorders (ASD). Several procedures have been demonstrated in the applied and translational literature to increase response variability including extinction and lag schedules of reinforcement. However, little is known about the relationship between reinforcer magnitude and response variability. In the basic literature, Doughty, Giorno, and Miller (2013) evaluated the effects of reinforcer magnitude on behavioral variability by manipulating reinforcer magnitude across alternating variability thresholds, with results suggesting that larger reinforcers induced repetitive responding. Recently, Ferguson, Falcomata, Ramirez-Cristoforo, and Vargas-Londono (2019) translated these findings to evaluate the relative effects of different magnitudes of reinforcement on mand variability in children with ASD. Inconsistent with basic findings, the results from Ferguson et al. showed higher levels of variable responding associated with the larger magnitude of reinforcement. The purpose of the present study was to evaluate the effects of different magnitudes of reinforcement on variable responding in the treatment of problem behavior. Using a nonconcurrent multiple baseline design with an embedded multielement design, phase A represented baseline data with no programmed response for variability or problem behavior. In phase B, a Lag 1 schedule of reinforcement was implemented within a multielement design, with the durations of reinforcement provided for variable responding varying across small and large magnitude conditions. Results demonstrated dramatic decreases in problem behavior for all participants in both small and large magnitude conditions. The results also suggest that larger magnitudes of reinforcement may increase variable responding more effectively than smaller magnitudes of reinforcement
Spectral statistics for unitary transfer matrices of binary graphs
Creators: name: Tanner, Gregor
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Quantum graphs have recently been introduced as model systems to study the spectral statistics of linear wave problems with chaotic classical limits. It is proposed here to generalise this approach by considering arbitrary, directed graphs with unitary transfer matrices. An exponentially increasing contribution to the form factor is identified when performing a diagonal summation over periodic orbit degeneracy classes. A special class of graphs, so-called binary graphs, is studied in more detail. For these, the conditions for periodic orbit pairs to be correlated (including correlations due to the unitarity of the transfer matrix) can be given explicitly. Using combinatorial techniques it is possible to perform the summation over correlated periodic orbit pair contributions to the form factor for some low--dimensional cases. Gradual convergence towards random matrix results is observed when increasing the number of vertices of the binary graphs.
description: 18 pages, 8 figures
title: Ordnung der Technischen Universität Braunschweig über die formalen Voraussetzungen (Form und Frist) für Bewerbungen um Studienplätze in grundständigen Studiengängen mit örtlichen Zulassungsbeschränkungen
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, GB 1
Year: 2014
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 989
Rogers-Ramanujan-Slater Type Identities
Creators: name: Laughlin, James Mc
name: Sills, Andrew V.
name: Zimmer, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 33D15, 05A17, 05A19, 11B65, 11P81

description: In this survey article, we present an expanded version of Lucy Slater's famous list of identities of the Rogers-Ramanujan type, including identities of similar type, which were discovered after the publication of Slater's papers, and older identities (such as those in Ramanujan's lost notebook) which were not included in Slater's papers. We attempt to supply the earliest known reference for each identity. Also included are identities of false theta functions, along with their relationship to Rogers-Ramanujan type identities. We also describe several ways in which pairs/larger sets of identities may be related, as well as dependence relationships between identities.
description: 60 pages. This version (from 2015) corrects a number of typographical and other errors that were present in the published (2008) version. The authors thank Michael Somos for noticing and reporting errors in the published version
Revealing the nature of non-equilibrium phase transitions with quantum trajectories
Creators: name: Link, Valentin
name: Luoma, Kimmo
name: Strunz, Walter T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A damped and driven collective spin system is analyzed by using quantum state diffusion. This approach allows for a mostly analytical treatment of the investigated non-equilibrium quantum many body dynamics, which features a phase transition in the thermodynamical limit. The exact results obtained in this work, which are free of any finite size defects, provide a complete understanding of the model. Moreover, the trajectory framework gives an intuitive picture of the two phases occurring, revealing a spontaneously broken symmetry and allowing for a qualitative and quantitative characterization of the phases. We determine exact critical exponents, investigate finite size scaling, and explain a remarkable non-algebraic behaviour at the transition in terms of torus hopping.
description: 5 pages, 5 figures
title: Prüfungsordnung für den Masterstudiengang Wirtschaftsingenieurwesen, Studienrichtung Bauingenieurwesen an der Technischen Universität Braunschweig, Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften und Carl-Friedrich-Gauß-Fakultät
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. 930
Brachysomus hirtus Yunakov, 2022, s. str.
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Brachysomus hirtus group
 The differential characters of this group that clearly distinguish it from other species groups of the subgenus Brachysomus s. str. are as follows: epifrons strongly convex longitudinally, usually with deep median longitudinal sulcus; pronotum strongly sinuate at apex and base, distinctly convex at disc and sides; ventral side of aedeagus strongly sclerotized, median lobe attenuate acute or acuminate; apodemes as long as median lobe or shorter. There is some distinctive sexual dimorphism in the strongly mucronate male tibiae (especially in B. subtilis and B. mucronatus).
 Except for B. hirtus and B. fasciatus three additional species are distinguished occurring along the coastal region of Dinarides. Brachysomus subtilis and B. mucronatus inhabit the foothills near Boka Kotorska bay in Montenegro; B. dubius is known from a single specimen from Domanovice (Bosnia and Herzegovina). Formánek (1905) probably treated B. dubius as a variation of B. hirtus.
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 38, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
Additional file 1: of Palliative care for patients with motor neurone disease and their bereaved carers: a qualitative study
Creators: name: Veigh, Clare Mc
name: Donaghy, Colette
name: Briege Mc Laughlin
name: Dick, Alison
name: Kaur, Kiran
name: Conville, John Mc
name: Watson, Max
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Interview Schedule. This is the interview schedule used to guide the semi-structured interviews with bereaved carers, containing questions and prompts agreed by the research group. (DOCX 16 kb)
Theromyzon tessulatum
Creators: name: Grosser, Clemens
name: Pešić, Vladimir
name: Gligorović, Bogić
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Theromyzon
Theromyzon tessulatum

description: Theromyzon tessulatum (Müller, 1774)
 Remarks: Reported by Sket (1968) from glacial Lake Plav in north­eastern Montenegro.
 Distribution: Holarctic.
description: Published as part of Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, pp. 20-28 in Ecologica Montenegrina 2 (1) on page 21
Augmented Mitotic Cell Count using Field Of Interest Proposal
Creators: name: Aubreville, Marc
name: Bertram, Christof A.
name: Klopfleisch, Robert
name: Maier, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Histopathological prognostication of neoplasia including most tumor grading systems are based upon a number of criteria. Probably the most important is the number of mitotic figures which are most commonly determined as the mitotic count (MC), i.e. number of mitotic figures within 10 consecutive high power fields. Often the area with the highest mitotic activity is to be selected for the MC. However, since mitotic activity is not known in advance, an arbitrary choice of this region is considered one important cause for high variability in the prognostication and grading. In this work, we present an algorithmic approach that first calculates a mitotic cell map based upon a deep convolutional network. This map is in a second step used to construct a mitotic activity estimate. Lastly, we select the image segment representing the size of ten high power fields with the overall highest mitotic activity as a region proposal for an expert MC determination. We evaluate the approach using a dataset of 32 completely annotated whole slide images, where 22 were used for training of the network and 10 for test. We find a correlation of r=0.936 in mitotic count estimate.
description: 6 pages, submitted to BVM 2019 (bvm-workshop.org)
Nonperturbative functional renormalization-group approach to the sine-Gordon model and the Lukyanov-Zamolodchikov conjecture
Creators: name: Daviet, R.
name: Dupuis, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the quantum sine-Gordon model within a nonperturbative functional renormalization-group approach (FRG). This approach is benchmarked by comparing our findings for the soliton and lightest breather (soliton-antisoliton bound state) masses to exact results. We then examine the validity of the Lukyanov-Zamolodchikov conjecture for the expectation value $\langle e^{\frac{i}{2}nβφ}\rangle$ of the exponential fields in the massive phase ($n$ is integer and $2π/β$ denotes the periodicity of the potential in the sine-Gordon model). We find that the minimum of the relative and absolute disagreements between the FRG results and the conjecture is smaller than 0.01.
description: 5+5 pages, 8 figures
title: Zweite Änderung der Ordnung über den Zugang und die Zulassung für denkonsekutiven Masterstudiengang „Wirtschaftsingenieurwesen Maschinenbau"der Technischen Universität Carolo-Wilhelmina zu Braunschweig
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. 990
Revisiting the Number-Theory Dark Matter Scenario and the Weak Gravity Conjecture
Creators: name: Nakayama, Kazunori
name: Takahashi, Fuminobu
name: Yanagida, Tsutomu T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We revisit the number-theory dark matter scenario where one of the light chiral fermions required by the anomaly cancellation conditions of U(1)_{B-L} explains dark matter. Focusing on some of the integer B-L charge assignments, we explore a new region of the parameter space where there appear two light fermions and the heavier one becomes a dark matter of mass O(10)keV or O(10)MeV. The dark matter radiatively decays into neutrino and photon, which can explain the tantalizing hint of the 3.55keV X-ray line excess. Interestingly, the other light fermion can erase the AdS vacuum around the neutrino mass scale in a compactification of the standard model to 3D. This will make the standard model consistent with the AdS-WGC statement that stable non-supersymmetric AdS vacua should be absent.
description: 16 pages, 4 figures
Quantum Lax Pair From Yang-Baxter Equations
Creators: name: Lima-Santos, A.
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: We show explicitly how to construct the quantum Lax pair for systems with open boundary conditions. We demonstrate the method by applying it to the Heisenberg XXZ model with general integrable boundary terms.
description: 11 pages, 4 figures
X-ray edge singularity in integrable lattice models of correlated electrons
Creators: name: Essler, Fabian H. L.
name: Frahm, Holger
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the singularities in X-ray absorption spectra of one-dimensional Hubbard and $t$--$J$ models. We use Boundary Conformal Field Theory and the Bethe Ansatz solutions of these models with both periodic and open boundary conditions to calculate the exponents describing the power-law decay near the edges of X-ray absorption spectra in the case where the core-hole potential has bound states.
description: 16 pages of revtex, 8 figures, some typos corrected, references added
Monopis rejectella
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tineidae
Monopis
Monopis rejectella

description: Monopis rejectella (Walker, 1864b)
COMMON NAME(S): Fungus moth or Tineid moth.
SYNONYM(S): Blabophanes pellucida Wallengren, 1875; Monopis ethelella Meyrick, 1909a; Monopis perforata Meyrick, 1911b; Monopis ubangi Gozmány, 1966.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Central African Republic, Democratic Republic of Congo, Ghana, South Africa, Tanzania, Zambia.
LOCALITY IN ZAMBIA: Mansa, in Luapula Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Gozmány 1966.
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 pages 28-29, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
A generic method for equipping arbitrary rf discharge simulation frameworks with external lumped element circuits
Creators: name: Schmidt, Frederik
name: Trieschmann, Jan
name: Gergs, Tobias
name: Mussenbrock, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: External electric circuits attached to radio-frequency plasma discharges are essential for the power transfer into the discharge and are, therefore, a key element for plasma operation. Many plasma simulations, however, simplify or even neglect the external network. This is because a solution of the circuit's auxiliary differential equations following Kirchhoff's laws is required, which can become a tedious task especially for large circuits. This work proposes a method, which allows to include electric circuits in any desired radio-frequency plasma simulation. Conceptually, arbitrarily complex external networks may be incorporated in the form of a simple netlist. The suggested approach is based on the harmonic balance concept, which splits the whole system into the nonlinear plasma and the linear circuit contribution. A mathematical formulation of the influence of the applied voltage on the current for each specific harmonic is required and proposed. It is demonstrated that this method is applicable for both simple global plasma models as well as more complex spatially resolved Particle-in-Cell simulations.
Un acercamiento al desarrollo sostenible para Colombia
Creators: name: García Valencia, Miguel Alejandro
Publisher: name: Zenodo
Year: 2024

description: El desarrollo sostenible, esencial en la agenda global, busca equilibrar el crecimiento económico, la inclusión social y la protección ambiental. Este trabajo analiza sus dimensiones, principios, objetivos y estrategias de implementación, revisando políticas y roles de diversos actores. A través de un análisis interdisciplinario, se presentarán casos y buenas prácticas en sostenibilidad. Se destacará la importancia de la innovación, educación y participación ciudadana, y se enfatizarán los Objetivos de Desarrollo Sostenible (ODS) de la ONU como guía. Finalmente, se ofrecerán recomendaciones para fortalecer el compromiso con el desarrollo sostenible, asegurando un futuro próspero y equitativo para todos en Colombia y el mundo.
Investigating High Mass X-ray Binaries at hard X-rays with INTEGRAL
Creators: name: Sidoli, Lara
name: Paizis, Adamantia
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The INTEGRAL archive developed at INAF-IASF Milano with the available public observations from late 2002 to 2016 is investigated to extract the X-ray properties of 58 High Mass X-ray Binaries (HMXBs). This sample consists of sources hosting either a Be star (Be/XRBs) or an early-type supergiant companion (SgHMXBs), including the Supergiant Fast X-ray Transients (SFXTs). INTEGRAL light curves (sampled at 2 ks) are used to build their hard X-ray luminosity distributions, returning the source duty cycles, the range of variability of the X-ray luminosity and the time spent in each luminosity state. The phenomenology observed with INTEGRAL, together with the source variability at soft X-rays taken from the literature, allows us to obtain a quantitative overview of the main sub-classes of massive binaries in accretion (Be/XRBs, SgHMXBs and SFXTs). Although some criteria can be derived to distinguish them, some SgHMXBs exist with intermediate properties, bridging together persistent SgHMXBs and SFXTs.
description: 10 pages, 4 figures; to appear in IAU Symposium 346 "High-mass X-ray binaries: illuminating the passage from massive binaries to merging compact objects", 2018 August 27-31, Vienna, Austria
Chandra Observations of Abell 85: Merger of the South Subcluster
Creators: name: Kempner, Joshua
name: Sarazin, Craig
name: Ricker, Paul
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of a highly asymmetric cluster merger from a Chandra observation of Abell 85. The merger shows significant disruption of the less massive subcluster from ram pressure effects. Nevertheless, a cold core, coincident with the cD galaxy, is observed to persist in the subcluster. We derive dynamical information from the motion of the cold core through the main cluster's ICM. Multiple derivations of the velocity of the core suggest a Mach number of M ~ 1.4 or v ~ 2150 km/s, though with substantial uncertainty. We construct a consistent kinematic model for the merger based on this dynamical analysis. As has been found for other such "cold fronts," conduction appears to be suppressed across the front. Thermal conduction may be suppressed by a magnetic field with a significant component perpendicular to the subcluster's direction of motion. The effect of the merger interaction in creating and shaping the observed radio sources is also discussed. It appears most likely that the radio source is due to distorted and detached lobes from the subcluster cD galaxy, rather than being a radio halo.
description: Accepted for publication in ApJ. 10 pages, 9 figures (3 color), uses emulateapj5. For version with high resolution figures, see http://www.astro.virginia.edu/~jck7k/research/papers/A85_south.ps.gz
Simulations of $ SU(2) $ lattice gauge theory with dynamical reduced staggered fermions
Creators: name: Catterall, Simon
name: Butt, Nouman
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We simulate $ SU(2) $ lattice gauge theory using dynamical reduced staggered fermions. The latter lead to two rather than four Dirac fermions in the continuum limit. We review the derivation and properties of reduced staggered fermions and show that in the case of fields in the fundamental representation of $SU(2)$ the theory does not exhibit a sign problem and can be simulated using the RHMC algorithm. We present results on lattices up to $16^4$ for a wide range of bare fermion masses. We find a single site condensate appears at strong coupling that spontaneously breaks the one global $U(1)$ symmetry remaining in the reduced fermion action.
description: 5 pages, 9 figures
Parametric dependent Hamiltonians, wavefunctions, random-matrix-theory, and quantal-classical correspondence
Creators: name: Cohen, Doron
name: Kottos, Tsampikos
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study a classically chaotic system which is described by a Hamiltonian $H(Q,P;x)$ where $(Q,P)$ are the canonical coordinates of a particle in a 2D well, and $x$ is a parameter. By changing $x$ we can deform the `shape' of the well. The quantum-eigenstates of the system are $|n(x)>$. We analyze numerically how the parametric kernel $P(n|m)= ||^2$ evolves as a function of $x-x0$. This kernel, regarded as a function of $n-m$, characterizes the shape of the wavefunctions, and it also can be interpreted as the local density of states (LDOS). The kernel $P(n|m)$ has a well defined classical limit, and the study addresses the issue of quantum-classical correspondence (QCC). We distinguish between restricted QCC and detailed QCC. Both the perturbative and the non-perturbative regimes are explored. The limitations of the random-matrix-theory (RMT) approach are demonstrated.
description: 7 pages, 5 figures, long detailed version
title: Prüfungsordnung für den Bachelorstudiengang Wirtschaftsingenieurwesen, Studienrichtung Bauingenieurwesen an der Technischen Universität Braunschweig, Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften und Carl-Friedrich-Gauß-Fakultät
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. 929
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang „Physik (1-Fach Bachelor)" an der Technischen Universität Braunschweig, Fakultät für Elektrotechnik, Informationstechnik und Physik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 5
Year: 2013
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 928
Glossiphonia complanata subsp. complanata
Creators: name: Grosser, Clemens
name: Pešić, Vladimir
name: Gligorović, Bogić
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Glossiphonia
Glossiphonia complanata
Glossiphonia complanata complanata (linnaeus, 1758)

description: Glossiphonia complanata complanata (Linnaeus, 1758)
 New records: Podgorica, Komani, Sitnica river, 42°28'46.85"N, 19° 8'4.20"E, 08.iv.2005 Pešić & Grosser, 2 specimens;; River Zeta near Spuž town, 42°30'42.01"N, 19°11'51.33E," 05.viii.2006 Pešić & Grosser, one specimen; Danilovgrad, spring Svinjiška vrela, 42°38'18.24"N, 19° 0'26.33"E, 15.vii.2011, Gligorović, one specimen; Podgorica, Skadar Lake near Vitoja, 42°19'29.76"N, 19°21'45.56"E, 30.viii.2014, Pešić & Gligorović, 2 specimens.
 Remarks: Glossiphonia complanata is widely distributed in Montenegro (Blanchard 1905; Augener 1936­ 37, Sket 1968).
 Distribution: Holarctic.
description: Published as part of Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, pp. 20-28 in Ecologica Montenegrina 2 (1) on page 21
Additional file 6: of Clinical Performance Feedback Intervention Theory (CP-FIT): a new theory for designing, implementing, and evaluating feedback in health care based on a systematic review and meta-synthesis of qualitative research
Creators: name: Brown, Benjamin
name: Gude, Wouter
name: Blakeman, Thomas
name: Veer, Sabine
name: Ivers, Noah
name: Francis, Jill
name: Lorencatto, Fabiana
name: Presseau, Justin
name: Peek, Niels
name: Daker-White, Gavin
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: CP-FIT case studies. (DOCX 933 kb)
Optical conductivity of CuO_2 infinite-layer films
Creators: name: Dore, P.
name: Calvani, P.
name: De Marzi, G.
name: Paolone, A.
name: Lupi, S.
name: Balestrino, G.
name: Petrocelli, G.
name: Desfeux, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The infrared conductivity of CaCuO_2, SrCuO_{2-y}, and Sr_{0.85}Nd_{0.15}CuO_2 infinite-layer films is obtained from reflectivity measurements by taking into account the substrate contribution. SrCuO_{2-y} and Sr_{0.85}Nd_{0.15}CuO_2 exhibit extra-phonon modes and structured bands in the midinfrared, not found in stoichiometric CaCuO_2. These features mirror those observed in the perovskitic cuprates, thus showing that the polaronic properties of high-T_c superconductors are intrinsic to the CuO_2 planes.
description: File latex, 5 p. incl. 4 fig. in epsf. Submitted to Solid State Comm
Brachysomus echinatus Yunakov, 2022, comb. n.
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Brachysomus echinatus group
 The discrimination of the B. subnudus group and B. hispidus group was based on characters of the vestiture. The species with very sparse vestiture were placed into the B. subnudus group, while the species with dense vestiture were assigned to the B. hispidus group (Košťál 1991a,b). However, vestiture basically reflects ecological adaptation (such as humidity of substrate and or level of solar radiation) rather then phylogenetic relationship. Structure of rostrum and genitalia is quite uniform among these species. Therefore the B. echinatus group is established here to unite the species related to B. echinatus with the B. subnudus group and B. hispidus group.
 Description. Body length 1.8–2.95 mm. Body densely or sparsely covered with round, ovate, or lanceolate scales, not excised at apex. Elytral interstriae with rows of light, erect, apically obtuse scales. Mandibles in male without thorn-like pedicel. Eyes slightly or (rarely) moderately convex, but not hemispherical. Antennal scape evenly widened to apex. Epifrons sometimes separated from vertex by slight transverse depression; at base equal or slightly wider than at the level of antennal insertion. Rostrum laterally without prominences anterior to eyes. Body densely or sparsely covered with round, oval, or piliform scales. Erect setae longer or shorter than width of elytral interstriae (about 0.4x as long as interstrial width). Epistome separated from epifrons by distinct, thin V-shaped ridge.
 Composition. This species group contains 14 species related to B. echinatus, B. subnudus, and B. hispidus. Brachysomus lituratus (Reitter, 1884), comb. n. is transferred from the genus Foucartia Jacquelin du Val, 1854 because its head is almost identical to that of B. hispidus, B. frivaldszkyi and related species, and similarity of its male genitalia to that of B. frivaldszkyi (Figs. 185, 190).
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 22, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
Identifying orbital angular momentum of light in quantum wells
Creators: name: Kazemi, Seyedeh Hamideh
name: Mahmoudi, Mohammad
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Generation and detection of structured light have recently been the subject of intense study, aiming to realize high-capacity optical storage and continuous-variable quantum technologies. Here, we present a scheme to extract the orbital angular momentum content of Laguerre-Gaussian light beams in a double-$Λ$ four level system of GaAs/AlGaAs multiple quantum wells. Arising from a quantum interference term, absorption of a non-vortex probe field depends upon the azimuthal phase of vortex fields so that both magnitude and sign of the azimuthal index/indices can be mapped into the absorption profile.
description: 9 pages, 6 figures
Microlensing towards the Large Magellanic Cloud
Creators: name: Jetzer, Ph.
name: Mancini, L.
name: Scarpetta, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The nature and the location of the lenses discovered in the microlensing surveys done so far towards the LMC remain unclear. Motivated by these questions we compute the optical depth and particularly the number of expected events for self-lensing for both the MACHO and EROS2 observations. We calculate these quantities also for other possible lens populations such as thin and thick disk and galactic spheroid. Moreover, we estimate for each of these components the corresponding average event duration and mean mass using the mass moment method. By comparing the theoretical quantities with the values of the observed events it is possible to put some constraints on the location and the nature of the MACHOs. Clearly, given the large uncertainties and the few events at disposal it is not possible to draw sharp conclusions, nevertheless we find that certainly at least 3-4 MACHO events are due to lenses in LMC, which are most probably low mass stars, but that hardly all events can be due to self-lensing. This conclusions is even stronger when considering the EROS2 events, due to their spatial distribution. The most plausible solution is that the events observed so far are due to lenses belonging to different intervening populations: low mass stars in the LMC, in the thick disk, in the spheroid and possibly some true MACHOs in the halo.
description: To appear in A&A, 20 pages with 7 figures
Mean- Field Approximation and a Small Parameter in Turbulence Theory
Creators: name: Yakhot, Victor
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Numerical and physical experiments on two-dimensional (2d) turbulence show that the differences of transverse components of velocity field are well described by a gaussian statistics and Kolmogorov scaling exponents. In this case the dissipation fluctuations are irrelevant in the limit of small viscosity. In general, one can assume existence of critical space-dimensionality $d=d_{c}$, at which the energy flux and all odd-order moments of velocity difference change sign and the dissipation fluctuations become dynamically unimportant. At $d0$ and $r/L\to 0$ in three-dimensional flows in close agreement with experimental data. In addition, some new exact relations between correlation functions of velocity differences are derived. It is also predicted that the single-point pdf of transverse velocity difference in developing as well as in the large-scale stabilized two-dimensional turbulence is a gaussian.
description: 25 pages, 1 figure
Ultra-Wideband Detection of 22 Coherent Radio Bursts on M Dwarfs
Creators: name: Villadsen, Jackie
name: Hallinan, Gregg
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Coherent radio bursts detected from M dwarfs have some analogy with solar radio bursts, but reach orders of magnitude higher luminosities. These events trace particle acceleration, powered by magnetic reconnection, shock fronts (such as formed by coronal mass ejections, CMEs), and magnetospheric currents, in some cases offering the only window into these processes in stellar atmospheres. We conducted a 58-hour, ultra-wideband survey for coherent radio bursts on 5 active M dwarfs. We used the Karl G. Jansky Very Large Array (VLA) to observe simultaneously in three frequency bands covering a subset of 224-482 MHz and 1-6 GHz, achieving the widest fractional bandwidth to date for any observations of stellar radio bursts. We detected 22 bursts across 13 epochs, providing the first large sample of wideband dynamic spectra of stellar coherent radio bursts. The observed bursts have diverse morphology, with durations ranging from seconds to hours, but all share strong (40-100%) circular polarization. No events resemble solar Type II bursts (often associated with CMEs), but we cannot rule out the occurrence of radio-quiet stellar CMEs. The hours-long bursts are all polarized in the sense of the x-mode of the star's large-scale magnetic field, suggesting they are cyclotron maser emission from electrons accelerated in the large-scale field, analogous to auroral processes on ultracool dwarfs. The duty cycle of luminous coherent bursts peaks at 25% at 1-1.4 GHz, declining at lower and higher frequencies, indicating source regions in the low corona. At these frequencies, active M dwarfs should be the most common galactic transient source.
description: 48 pages, 23 figures. Submitted to ApJ
From Newton's Laws to the Wheeler-DeWitt Equation
Creators: name: Norbury, John W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Physics Education (physics.ed-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This is a pedagogical paper which explains some ideas in cosmology at a level accessible to undergraduate students. It does not use general relativity, but uses the ideas of Newtonian cosmology worked out by Milne and McCrea. The cosmological constant is also introduced within a Newtonian framework. Following standard quantization procedures the Wheeler-DeWitt equation in the minisuperspace approximation is derived for empty and non-empty universes.
description: 13 pages, 1 figure
Whitham-Toda Hierarchy in the Laplacian Growth Problem
Creators: name: Mineev-Weinstein, Mark
name: Zabrodin, Anton
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The Laplacian growth problem in the limit of zero surface tension is proved to be equivalent to finding a particular solution to the dispersionless Toda lattice hierarchy. The hierarchical times are harmonic moments of the growing domain. The Laplacian growth equation itself is the quasiclassical version of the string equation that selects the solution to the hierarchy.
description: 7 pages, no figures, Talk given at the Workshop NEEDS 99 (Crete, Greece, June 1999)
title: Prüfungsordnung für den Masterstudiengang „Umweltingenieurwesen" 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. 927
Glossiphonia concolor
Creators: name: Grosser, Clemens
name: Pešić, Vladimir
name: Gligorović, Bogić
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Glossiphonia
Glossiphonia concolor

description: Glossiphonia concolor (Apathty, 1888)
 New records: Plav, spring of Lim River, 42°36'21.48"N, 19°55'40.37"E, 14.x.2005, Pešić, 5 specimens; Danilovgrad, village Martinići, stream Rimanić, 42°31'31.46"N, 19°11'34.21"E, 19.04.2006 Pešić & Grosser, one specimen; ibid., 21.v.2008 Pešić, one specimen; Danilovgrad, Sušica river, Orašja Jama, 42°31'53.43"N, 19°5'36.77"E, 10.viii.2010 Pešić, 8 specimens.
 Remarks: Reported by Sket (1968) from glacial Lake Plav in north­eastern Montenegro.
 Distribution: Northern, central and eastern Europe.
description: Published as part of Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, pp. 20-28 in Ecologica Montenegrina 2 (1) on page 21