cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gluodynamics String as a Low-Energy Limit of the Universal Confining String Theory
Creators: name: Antonov, D. V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An effective string theory emerging from the bilocal approximation to the Method of Vacuum Correlators in gluodynamics is shown to be well described by the 4D theory of the massive Abelian Kalb-Ramond field interacting with the string, which is known to be the low-energy limit of the Universal Confining String Theory. The mass of the Kalb-Ramond field in this approach plays the role of the inverse correlation length of the vacuum, and it is shown that in the massless limit string picture disappears. The background field method, known in the theory of nonlinear sigma models, is applied to derivation of the effective action, quadratic in quantum fluctuations around a given (e.g. minimal) string world-sheet.
description: 11 pages, LaTeX, no figures, 2 references are updated, to be published in Phys. Lett. B
3D Visualization Techniques in Health Science Learning. Application case of Thermographic Images to Blood Flow Monitoring
Creators: name: Rodríguez-Gonzálvez, Pablo
name: Rodríguez-Martín, Manuel
name: Fradejas, Beatriz Alonso-Cortés
name: Alvear-Órdenes, Ildefonso
Publisher: name: figshare
Year: 2018
Subjects: subject: 110317 Physiotherapy
subject: FOS: Clinical medicine
subject: 90999 Geomatic Engineering not elsewhere classified
subject: FOS: Environmental engineering

description: The present work proposes a new learning methodology based on the combination of geotechnologies for the acquisition of competence in the studies of physiotherapy and nursery. The approach is based on three-dimensional visualization techniques over thermographic images to improve the comprehension and interpretation of blood flow. The proposal is aimed to be applied in practical sessions of subjects of the area of knowledge of the Physiology, to demonstrate through the geotechnologies, the effect of the application of the changes of the flow blood. The present approach is related to the virtual laboratories field, since the generated virtual material can be used for acquisition of practical skills and competences, as well as evaluation of competencies in e-learning courses. The learning material is structured to be easily deployed in a learning management system, allowing the students to work with the models by means of open-source solutions without an additional effort.
Large-Eddy and Reynolds-Averaged-Navier Stokes simulations of the Kassel forested hill - Rödeser Berg (Deliverable D2.13)
Creators: name: Dörenkämper, Martin
name: Witha, Björn
name: Gottschall, Julia
Publisher: name: Zenodo
Year: 2019
Subjects: LES
RANS
CFD
NEWA

description: This report summarizes RANS and LES simulation results from model runs of the Rödeser Berg site near Kassel and is separated into two parts. The first part focuses on LES simulation results from a series of sensitivity studies carried out at the Rödeser Berg site to investigate the model’s sensitivity towards forest representations and grid resolution. The results indicate that a representation of the forest in terms of roughness only is not capable in correctly resolving the wind conditions on top of a forested hill, while a forest parametrization that accounts for the drag in the lowest grid cells improves the results significantly. The second part of the report summarizes the (anonymous) results of the first round of benchmarks carried out at the Rödeser Berg site where several RANS and LES modelers handed in simulated wind profiles at several locations during a southwesterly flow. These model results are compared to wind profile measurements at different positions across the Rödeser Berg. The results indicate that neutrally stratified situations can be modeled well by most models but, especially in forested areas, the model results strongly depend on the forest model chosen. In stably stratified situations the model results strongly differ, especially in areas downstream of topography features, i.e. the wakes of hills. Further research is needed in these areas. The Rödeser Berg experimental data offer a great opportunity for future further validation of models and verification of new models and parameterizations against measurement data.
Camponotus fulvopilosus var. flavopilosus Emery, 1895, n. var.
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1895
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus fulvopilosus
Var. flavopilosus

description: Var. flavopilosus, n. var.
- De Aar.
M. Peringuey m'a envoye autrefois la meme variete du Namaqua Land. Differe par la couleur des poils de l'abdomen, qui est jaune paille.
description: Published as part of Emery, C., 1895, Voyage de M. E. Simon dans l'Afrique australe (janvier-avril 1893). 3 e mémoire. Formicides., pp. 15-56 in Annales de la Société Entomologique de France 64 on page 40
Phase coherence of charge-$6e$ superconductors via a frustrated Kagome XY antiferromagnet
Creators: name: Song, Feng-Feng
name: Zhang, Guang-Ming
Publisher: name: arXiv
Year: 2025
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent experimental evidence for the charge-$6e$ condensed phase in kagome superconductors has generated significant interest. We investigate the unconventional superconductivity in the kagome superconductor $\mathrm{CsV_3Sb_5}$, focusing on the emergence of charge-$6e$ superconductivity (SC) at temperatures higher than the conventional charge-$2e$ SC state. By modeling the phase coherence of the SC order parameter using a frustrated antiferromagnetic XY model on an emergent kagome lattice, we show that the condensation of fractional vortices with $1/3$ vorticity stabilizes phase coherence in $\exp(i3θ)$, giving rise to the charge-$6e$ SC state. Using a tensor network approach tailored for frustrated spin systems, we identify a Berezinskii-Kosterlitz-Thouless transition at $T_c/J \simeq 0.075$, where the unbinding of $1/3$ fractional vortex-antivortex pairs transforms the system from the charge-$6e$ SC phase to the normal phase. Below $T_c$, the $1/3$ fractional vortex correlations exhibit power-law decay, while the integer vortex correlations decay exponentially, reflecting the dominance of charge-$6e$ SC in the absence of charge-$2e$ SC. Our results provide a theoretical understanding of the charge-$6e$ SC in two-dimensional kagome superconductors, emphasizing the interplay between fractional vortices, frustration, and topology in stabilizing this exotic SC phase.
description: 6 pages, 4 figures
Semantic segmentation of mFISH images using convolutional networks
Creators: name: Pardo, Esteban
name: Morgado, José Mário T
name: Malpica, Norberto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Multicolor in situ hybridization (mFISH) is a karyotyping technique used to detect major chromosomal alterations using fluorescent probes and imaging techniques. Manual interpretation of mFISH images is a time consuming step that can be automated using machine learning; in previous works, pixel or patch wise classification was employed, overlooking spatial information which can help identify chromosomes. In this work, we propose a fully convolutional semantic segmentation network for the interpretation of mFISH images, which uses both spatial and spectral information to classify each pixel in an end-to-end fashion. The semantic segmentation network developed was tested on samples extracted from a public dataset using cross validation. Despite having no labeling information of the image it was tested on our algorithm yielded an average correct classification ratio (CCR) of 87.41%. Previously, this level of accuracy was only achieved with state of the art algorithms when classifying pixels from the same image in which the classifier has been trained. These results provide evidence that fully convolutional semantic segmentation networks may be employed in the computer aided diagnosis of genetic diseases with improved performance over the current methods of image analysis.
Camponotus niveosetosus Mayr
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1895
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus niveosetosus

description: C. niveosetosus Mayr.
- Cape Town.
description: Published as part of Emery, C., 1895, Voyage de M. E. Simon dans l'Afrique australe (janvier-avril 1893). 3 e mémoire. Formicides., pp. 15-56 in Annales de la Société Entomologique de France 64 on page 41
Synthesis, crystal structure, and antimicrobial activity of a series of cobalt(III) Schiff base complexes
Creators: name: Ghosh, Mahendra
name: Santanu Mandal
name: Fleck, Michel
name: Rajat Saha
name: Rizzoli, Corrado
name: Debasis Bandyopadhyay
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Plant Biology

description: A series of six new mononuclear Schiff base complexes, 1–6 of cobalt(III) of the general formula, [CoLX] or its adduct with methanol, is reported. The pentadentate Schiff base ligand (H2L) was obtained by the condensation of N-(3-aminopropyl)-N-methylpropane-1,3-diamine with 1-(2-hydroxyphenyl)ethanone (H2L1) or 1-(2-hydroxyphenyl)propan-1-one (H2L2). X stands for the pseudohalides, N3–, N(CN)2− , and NCS–. The complexes have been synthesized by the reaction of equimolar amounts of cobalt(II) nitrate with H2L1 or H2L2 in the presence of the respective pseudohalide in methanol medium. All the complexes have been characterized by microanalytical, spectroscopic, single crystal XRD (except 3), and other physicochemical studies. Structural studies reveal that the central Co(III) ion in 1, 2, 4, 5, and 6 adopts a distorted octahedral geometry with a CoN4O2 chromophore. Weak intermolecular H-bonding and/or π-interactions are operative in these complexes to bind the molecular units. The antimicrobial activity of all the complexes and their constituent Schiff bases has been tested against some common bacteria and fungi.
Tubifex Worms in Aquaculture for Waste Management and Nutrition
Creators: name: Sampa Baidya
Publisher: name: The Science world a Monthly e magazine
Year: 2024

description: Tubifex worms often overlooked inhabitants of aquatic environments, play a crucial role in bridging the gap between waste management and nutrition in aquaculture systems. This review explores the multifaceted contributions of tubifex worms to aquaculture, focusing on their ability to enhance water quality through waste remediation while providing a valuable source of nutrition for cultured species. Drawing on research from various studies, this paper highlights the significance of tubifex worms in sustainable aquaculture practices and their potential to optimize production efficiency.
Cerapachys mayri Forel 1892
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cerapachys
Cerapachys mayri

description: Cerapachys Mayri For.
Oltre a parecchi [[worker]], trovo nella raccolta due [[male]] che credo dover attribuire al genere ed alla specie e che passo a descrivere.
[[male]]. Capo rotondeggiante, con occhi e ocelli grandi e sporgenti; mandibole trigone senza denti, con margine interno concavo; clipeo brevissimo; lamine frontali poco sinuose, convergenti indietro, prolungate fino a meta circa della lunghezza degli occhi; nel mezzo della fronte una carena longitudinale. Scapo delle antenne breve e grosso, prolungato quanto le lamine frontali; 2. Â° articolo piccolissimo, i seguenti tutti ben piu lunghi che grossi. Torace robusto, pronoto scoperto, con angoli anteriori distinti e margine posteriore sporgente al disopra del livello del mesonoto, questo con solchi parassidiali profondi; epinoto troncato posteriormente. Il peziolo e superiormente convesso, non marginato, con la massima larghezza verso i 3 / 4 posteriori, debolmente ristretto innanzi, fortemente indietro; postpeziolo (1) ovale allungato, piu ristretto innanzi che indietro; di sotto ha, in avanti, una sporgenza lamellare trasversa; il segmento seguente ricopre circa la meta del resto dell' addome. Organo copulatore nascosto, lamina. subgenitale forcuta a punte acute. Nelle ali, le celle cubitali sono tutte aperte, perche manca la trasversa cubitale, e la base del ramo cubitale anteriore e staccata dal tronco della vena; cella radiale aperta, discoidale chiusa; pterostigma largo e corto.
Nero, lucido, con antenne e tarsi ferruginei. Il capo e fittamente coperto di grossi punti alquanto confluenti. Sul torace, si notano dei punti foveiformi piligeri, piu grossi e molto confluenti sull' epinoto che apparisce grossolanamente reticolato-rugoso; la faccia declive come troncata, marginata, sottilmente rugosa. Sono pure reticolati i fianchi del peziolo, mentre, sul dorso, i punti si fanno piu piccoli e discreti, e lasciano nel mezzo uno spazio liscio. Il postpeziolo ha pochi grossi punti sui fianchi, mentre di sopra e sul resto dell'addome, i peli nascono da punti molto minuti. Peli bianchicci, numerosi; pubescenza lunga e copiosa sul postpeziolo e sul gastro. Zampe pelose. Le ali sono giallognole con le vene bruno chiaro e il pterostigma scuro. L. 10 mm.
description: Published as part of Emery, C., 1899, Formiche di Madagascar raccolte dal Sig. A. Mocquerys nei pressi della Baia di Antongil (1897 - 1898)., pp. 263-290 in Bollettino della Societa Entomologica Italiana 31 on page 264
Current and future effects of COVID-19 on the mental health status of and available support for Austrian children and adolescents: Insights from expert interviews with Austrian public health professionals
Creators: name: Dobler, Sabrina
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social and Behavioral Sciences

description: Children and adolescents were among the most vulnerable groups at risk of adverse mental health implications as a consequence of the COVID-19 pandemic. Austria-specific studies from the perspective of public health professionals on this topic represent a gap in research. From the view of Austrian public health experts, the following study attempts to answer: (1) how they rate the impact of the pandemic for children and adolescents, (2) they rate the performance of the Austrian mental health system for children and adolescents amid the pandemic and (3) which actions they regard as necessary in order to be better equipped for mental health implications after the pandemic.
A qualitative expert interview was conducted (n=8), consisting of psychologists and public health experts, using qualitative thematic analysis (Braun & Clarke, 2006; Clarke & Braun, 2017).
Major results include observed spikes in various mental health disorders, a mix of praise and criticism for the performance of the Austrian mental health system, the need for affordable, easy access to therapy and the importance of psychology and politics working closer together. Experts also urged to focus on the positive learnings and outcomes for mental health in this crisis, citing easier access to online support and a breakdown of stigma. The findings expand our knowledge on the link between isolation and loneliness due to a global pandemic and mental health, the performance of the Austrian mental health system and future implications in order to be better equipped for mental health challenges in children and adolescents.
Cosmic rays from supernova remnants and superbubbles
Creators: name: Lingenfelter, Richard E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recent high energy gamma-ray observations of both single supernova remnants and superbubbles, together with observations of supernovae, star formation regions, and local cosmic ray composition, now provide an integrated framework tying together the sources, injection, acceleration and propagation of the cosmic rays, so that it is possible to determine their relative contributions to cosmic ray acceleration for all but the very highest energies.
description: 24 pages, 8 figures
When do people phub? An in-situ study on the situational predictors of phubbing
Creators: name: Anisha Arenz
name: Schnauber-Stockmann, Anna
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Communication
subject: Social and Behavioral Sciences

description: Phubbing – interacting with a smartphone in a social setting rather than with people present – is a highly prevalent behavior in today’s society, although current research indicates that it is associated with various negative relational effects. In order to design functional interventions against phubbing, it is important to understand its causes. Previous research has conceptualized phubbing primarily as a stable disposition and has focused on determinants of the general tendency to phub rather than addressing specific phubbing situations. However, it can be assumed that not only stable person characteristics, but also specific characteristics of the situation may foster phubbing behavior. Therefore, the present study examines phubbing at the state level and asks about situational predictors of phubbing. The study highlights the situational context as a behavioral trigger and examines the influence of different types of connection cues (technical, spatial, and mental cues) on phubbing.
Optimal proportional reinsurance and investment for stochastic factor models
Creators: name: Brachetta, Matteo
name: Ceci, Claudia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business
subject: 93E20, 91B30, 60G57, 60J75

description: In this work we investigate the optimal proportional reinsurance-investment strategy of an insurance company which wishes to maximize the expected exponential utility of its terminal wealth in a finite time horizon. Our goal is to extend the classical Cramer-Lundberg model introducing a stochastic factor which affects the intensity of the claims arrival process, described by a Cox process, as well as the insurance and reinsurance premia. Using the classical stochastic control approach based on the Hamilton-Jacobi-Bellman equation we characterize the optimal strategy and provide a verification result for the value function via classical solutions of two backward partial differential equations. Existence and uniqueness of these solutions are discussed. Results under various premium calculation principles are illustrated and a new premium calculation rule is proposed in order to get more realistic strategies and to better fit our stochastic factor model. Finally, numerical simulations are performed to obtain sensitivity analyses.
description: 35 pages, 7 figures
LBDS 53W091: An Old red Galaxy at z=1.552
Creators: name: Spinrad, Hyron
name: Dey, Arjun
name: Stern, Daniel
name: Dunlop, James
name: Peacock, John
name: Jimenez, Raul
name: Windhorst, Rogier
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The weak radio source LBDS 53W091 is associated with a very faint (R approx. 24.5) red (R-K approx. 5.8) galaxy. Long spectroscopic integrations with the W. M. Keck telescope have provided an absorption-line redshift, z=1.552 +/- 0.002. The galaxy has a rest frame ultraviolet spectrum very similar to that of an F6V star, and a single-burst old stellar population that matches the IR colors, the optical energy distribution and the spectral discontinuities has a minimum age of 3.5 Gyr. We present detailed population synthesis analyses of the observed spectrum in order to estimate the time since the last major epoch of star formation. We discuss the discrepancies in these estimates resulting from using different models, subjecting the UV spectrum of M32 to the same tests as a measure of robustness of these techniques. The models most consistent with the data tend to yield ages at z=1.55 of >3.5Gyr, similar to that inferred for the intermediate-age population in M32. Depending upon the assumed Hubble constant and the value of Omega_0, only certain cosmological expansion times are consistent with the age of LBDS 53W091; in particular, for Omega_0=1, only models with H_0 < 45 km/s/Mpc are permitted. For H_0=50 km/s/Mpc and Omega_0=0.2, we derive a formation redshift, z_f >= 5.
description: 34 pages (Latex text + tables), 18 pages of postscript figures; Accepted for publication in The Astrophysical Journal
New "Electric" Description of Supersymmetric Quantum Chromodynamics
Creators: name: Honda, Yasuharu
name: Yasue, Masaki
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Responding to the recent claim that the origin of moduli space may be unstable in "magnetic" supersymmetric quantum chromodynamics (SQCD) with N_f <= 3N_c/2 (N_c>2) for N_f flavors and N_c colors of quarks, we explore the possibility of finding nonperturbative physics for "electric" SQCD. We present a recently discussed effective superpotential for "electric" SQCD with N_c+2 <= N_f <= 3N_c/2 (N_c>2) that generates chiral symmetry breaking with a residual nonabelian symmetry of SU(N_c)_{L+R}xSU(N_f-N_c)_Lx SU(N_f-N_c)_R. Holomorphic decoupling property is shown to be respected. For massive N_f-N_c quarks, our superpotential with instanton effect taken into account produces a consistent vacuum structure for SQCD with N_f=N_c compatible with the holomorphic decoupling.
description: RevTex 7 pages, to appear in Phys. Lett. B
Development and validation of a prognostic signature for preoperative prediction of overall survival in gastric cancer patients
Creators: name: Zhiqiao Zhang
Publisher: name: figshare
Year: 2018
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Additional file 1 Figure S1 Heat map
Solving systems of multi-term fractional PDEs: Invariant subspace approach
Creators: name: Choudhary, Sangita
name: Daftardar-Gejji, Varsha
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In the present paper invariant subspace method has been extended for solving systems of multi-term fractional partial differential equations (FPDEs) involving both time and space fractional derivatives. Further the method has also been employed for solving multi-term fractional PDEs in $(1+n)$ dimensions. A diverse set of examples is solved to illustrate the method.
Harmony in Innovation: Navigating Global Business Landscapes through Emerging Technologies and Dynamic Management Strategies
Creators: name: Mishra, A. K.
Publisher: name: Zenodo
Year: 2024

description: Best Scientisc Dr. Anjay Kumar Mishra speech presentation to serve as a keynote speaker at the upcoming 4th annual International Conference on "Harmony in Innovation: Navigating Global Business Landscapes through Emerging Technologies and Dynamic Management Strategies." This esteemed event is being hosted by Dr. D. Y. Patil B-School, Pune, in collaboration with renowned academic institutions such as EMAA Business School, Morocco, The Centre of Economic Diplomacy, Croatia, Europe, Dr. Soetomo University, Indonesia, Boston International College, Nepal, Jansons School of Business, Coimbatore, India, Association of Indian Management Schools, India, and Center for Education Growth & Research, India.
Features of Nucleosynthesis and Neutrino Emission from Collapsars
Creators: name: Nagataki, S.
name: Kohri, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this study we present two indicators that will reflect the difference between collapsars and normal collapse-driven supernovae. They are products of explosive nucleosynthesis and neutrino emission. In the collapsar model, it is natural to consider that the product of explosive nucleosynthesis depends on the zenith angle because the system becomes highly asymmetric in order to generate a fire ball. We also consider the detectability of the HNRs which is located nearby our Galaxy. As a result, the number of the HNRs is estimated to be 5 $\times$ ($10^2$ -- $10^{-3}$), whose chemical composition can be spatially resolved. Using the optimistic estimate, more HNRs will be found and it will be possible to discuss on the chemical composition statistically. As for the energy spectrums of neutrinos, they are not thermalized in a collapsar because the density of the accretion disk is much lower than that of a neutron star. The energy spectrums of (anti-)electron neutrinos from hypernovae will be mainly determined by the process of electron (positron) capture on free proton (neutron). It is also noted that high energy tail is not dumped in the case of hypernovae because the density of emitting region is low. Total energy of neutrino from hypernovae will depend on a lot of physical parameters such as total accreting mass and mass accretion rate, which are quite contrary to the situation of the normal collapse-driven supernovae. Therefore there will be a large variety of total neutrino's energies among collapsars. In the case of SN 1998bw, we think that the matter around the equatorial plane might be ejected from the system, which resulted in the formation of relatively weak jets and faint GRB 980425.
description: 12 pages and 3 postscript figures
Cosmic Microwave Background anisotropies from second order gravitational perturbations
Creators: name: Mollerach, Silvia
name: Matarrese, Sabino
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper presents a complete analysis of the effects of second order gravitational perturbations on Cosmic Microwave Background anisotropies, taking explicitly into account scalar, vector and tensor modes. We also consider the second order perturbations of the metric itself obtaining them, for a universe dominated by a collision-less fluid, in the Poisson gauge, by transforming the known results in the synchronous gauge. We discuss the resulting second order anisotropies in the Poisson gauge, and analyse the possible relevance of the different terms. We expect that, in the simplest scenarios for structure formation, the main effect comes from the gravitational lensing by scalar perturbations, that is known to give a few percent contribution to the anisotropies at small angular scales.
description: 15 pages, revtex, no figures. Version to be published in Phys. Rev. D
Regularity and asymptotic behaviour for a damped plate-membrane transmission problem
Creators: name: Martinez, Bienvenido Barraza
name: Denk, Robert
name: Monzon, Jairo Hernandez
name: Kammerlander, Felix
name: Nendel, Max
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 74K20, 74H40, 35B40, 35Q74

description: We consider a transmission problem where a structurally damped plate equation is coupled with a damped or undamped wave equation by transmission conditions. We show that exponential stability holds in the damped-damped situation and polynomial stability (but no exponential stability) holds in the damped-undamped case. Additionally, we show that the solutions first defined by the weak formulation, in fact have higher Sobolev space regularity.
Systematic gauge invariant approach to heavy quarkonium decays
Creators: name: Khan, Hafsa
name: Hoodbhoy, Pervez
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a method which, starting directly from QCD, permits a systematic gauge-invariant expansion to be made for all hard processes involving quarkonia in powers of the quark relative velocity, a small natural parameter for heavy quark systems. Our treatment automatically introduces soft gluons in the expansion. Corrections arising from the incorporation of gauge symmetry turn out to be important for decay and fragmentation processes involving $Q \bar{Q}$ systems. The contribution of soft gluons is shown to be of higher order in $v$ and so is neglected for calculations done upto and including O($v^2$).
description: 24 pages, latex, figures available on request from pervez%hoodbhoys%sdnpk@sdnhq.undp.org
IJBE-6-2-2018_Elmardi_Hassan_25_39.pdf
Creators: name: Khayal, Osama Mohammed Elmardi Suleiman
Publisher: name: figshare
Year: 2018
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: The following assumptions were made in developing the mathematical formulations of laminated deck plates:1. All layers behave elastically;2. Displacements are small compared with the plate thickness;3. Perfect bonding exists between layers;4. The laminate is equivalent to a single anisotropic layer;5. The plate is flat and has a constant thickness;6. The plate buckles in a vacuum and all kinds of damping are neglected.Unlike homogeneous plates, where the coordinates are chosen solely based on the plate shape, coordinates for laminated plates should be chosen carefully. There are two main factors for the choice of the coordinate system. The first factor is the shape of the plate. Where rectangular plates will be best represented by the choice of rectangular (i.e. Cartesian) coordinates. It will be relatively easy to represent the boundaries of such plates with coordinates. The second factor is the fiber orientation or orthotropy. If the fibers are set straight within each lamina, then rectangular orthotropy would result. It is possible to set the fibers in a radial and circular fashion, which would result in circular orthotropy. Indeed, the fibers can also be set in elliptical directions, which would result in elliptical orthotropy.
Symplectic Symmetry of the Neutrino Mass and the See-Saw Mechanism
Creators: name: Balantekin, A. B.
name: Ozturk, N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the algebraic structure of the most general neutrino mass Hamiltonian and place the see-saw mechanism in an algebraic framework. We show that this Hamiltonian can be written in terms of the generators of an Sp(4) algebra. The Pauli-Gursey transformation is an SU(2) rotation which is embedded in this Sp(4) group. This SU(2) also generates the see-saw mechanism.
description: 11 pages, REVTEX
Distant White Dwarfs in the US Naval Observatory Flagstaff Station Parallax Sample
Creators: name: Leggett, S. K.
name: Bergeron, P.
name: Subasavage, John P.
name: Dahn, Conard C.
name: Harris, Hugh C.
name: Munn, Jeffrey A.
name: Ables, Harold D.
name: Canzian, Blaise J.
name: Guetter, Harry H.
name: Henden, Arne H.
name: Levin, Stephen E.
name: Luginbuhl, Christian B.
name: Monet, Alice B.
name: Monet, David G.
name: Pier, Jeffrey R.
name: Stone, Ronald C.
name: Vrba, Frederick J.
name: Walker, Richard L.
name: Tilleman, Trudy M.
name: Xu, Siyi
name: Dufour, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This paper presents new trigonometric parallaxes and proper motions for 214 stars. The measurements were made at the US Naval Observatory Flagstaff Station (NOFS) between 1989 and 2017, and the average uncertainty in the parallax values is 0.6 mas. We find good agreement with Gaia Data Release 2 measurements for the stars in common, although there may be a small systematic offset similar to what has been found by other investigators. The sample is matched to catalogs and the literature to create a photometric dataset which spans the ultraviolet to the mid-infrared. New mid-infrared photometry is obtained for nineteen stars from archived Spitzer mosaics. New optical spectroscopy is presented for seven systems and additional spectra were obtained from the literature. We identify a sub-sample of 179 white dwarfs (WDs) at distances of 25 - 200 pc. Their spectral energy distributions (SEDs) are analyzed using model atmospheres. The models reproduce the entire flux-calibrated SED very well and provide the atmospheric chemical composition, temperature, surface gravity, mass and cooling age of each WD. Twenty-six WDs are newly classified and twelve systems are presented as candidate unresolved binaries. We confirm one WD+red dwarf system and identify two WDs as candidate dust disk systems. Twelve old and high-velocity systems are identified as candidate thick disk or halo objects. The WDs in the sample generally have Galactic disk-like ages of < 8 Gyr and masses close to the canonical 0.6 M_Sun.
description: Accepted for publication in The Astrophysical Journal Supplement Series. Complete versions of Tables 1, 2, 19, 20, 21, 25 and Figure 15 will be available online
Ponera (Bothroponera) wasmanni
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Ponera
Ponera wasmanni

description: P. (Bothor.) Wasmanni For.
Le raccolte Mocquerys contengono [[queen]] [[queen]] isolate di Bothroponera che non posso riferire con certezza alle forme note di [[worker]].
description: Published as part of Emery, C., 1899, Formiche di Madagascar raccolte dal Sig. A. Mocquerys nei pressi della Baia di Antongil (1897 - 1898)., pp. 263-290 in Bollettino della Societa Entomologica Italiana 31 on page 267
The Evolution of the Distribution of Star Formation Rates in Galaxies
Creators: name: Cowie, Lennox L.
name: Hu, Esther M.
name: Songaila, Antoinette
name: Egami, Eiichi
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A large deep and nearly complete B<24.5 redshift sample is used to measure the change in distribution function of the stellar mass production rate in individual galaxies with redshift. The evolution of the star formation rate distribution with redshift is interpreted in terms of the history of spiral galaxy formation, with the disk component modelled as a single evolving entity, and the characteristic timescales, luminosities, and epochs varying according to galaxy type. The more massive forming galaxies seen at z=1 to 3 are identified as earlier type spirals, whose star formation rates are initially high and then decline rapidly at z<1, while for later type spirals and smaller mass irregulars the mass formation rates at z<1 are lower, and the formation process persists to redshifts much closer to the present epoch. We find that these models can be consistent with the data and fit well into a broad picture of other recent results if qnought=0.02 and many of the disks begin their growth at z<<3, but that they predict too many bright star formers at high z in flat universes.
description: 12 pages, LaTeX (aaspp4.sty), 3 PostScript figures included. ApJ (Letters) in press
Coherent Muon-Electron conversion in the Dualized Standard Model
Creators: name: Bordes, Jose
name: Hong-Mo, Chan
name: Gallego, Ricardo
name: Tsun, Tsou Sheung
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Muon-electron conversion in nuclei is considered in the framework of the Dualized Standard Model. The ratio $B_{μ-e}$ of the conversion rate to the total muon capture rate is derived, and computed for several nuclei in a parameter-free calculation using parameters previously determined in different physical contexts. The values obtained all lie within the present experimental bounds, but some are so close as to seem readily accessible to experiments already being planned. Similar considerations are applied also to muon-electron conversion in muonium but give rates many orders of magnitude below the present experiment limit.
description: 12 Latex pages
AIBM.MS.ID.555809.pdf
Creators: name: Khayal, Osama Mohammed Elmardi Suleiman
Publisher: name: figshare
Year: 2018
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: The purpose of this research is to study the possibility of using water power to drive a hydraulic turbine installed in the drinking water pipeline emerging from a dam. The dam is constructed in the Red Sea state by the Dams Implementation Unit Kaleidoscope to solve water supply problem by harvesting and storing rainwater. In this study the required data is collected from the site of the dam and analyzed in terms of hydrological and topographic studies. Using this data, the flow rate of water through the pipe is estimated by applying the energy equation using Excel program analysis. Given flow rate and available head, the power is calculated and found to be about 19.39 kW. Suitable turbine and generator are selected. Finally, the results are compared with those obtained when using the program (Hydro Help - CLOVA issue, January 2010) and found to give very close agreements.
Mystrium oberthueri Forel 1897
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Mystrium
Mystrium oberthueri

description: M. Oberthueri For.
Il Sig. Mocquerys ha raccolto una [[worker]] di questa specie e un [[male]] che credo dovere riferire alla medesima. Differisce dal [[male]] di M. mysticum per i punti seguenti: la grandezza minore, il torace piu largo, le antenne molto piu corte, col 2. Â° articolo (1. Â° del funicolo) brevissimo, piu corto che largo, lo scapo che non raggiunge il livello dell'ocello impari, le ali piu chiare e particolarmente la scultura. Le fossette piligere sono piu stipate che nel M. mysticum sul capo e sul torace; su tutti i segmenti dorsali e ventrali dell'addome, serbano l'aspetto di buchi tondi e profondi, opachi, mentre nel M. mysticum sono ridotti su questa parte del corpo a infossature superficiali, appena sensibili sui segmenti posteriori. Il clipeo, fittamente coperto di fossette, ha il margine distintamente dentellato. L'addome e strozzato dietro ciascun segmento. Sul torace, le linee parassidiali sono marcate.
L. 7 mm. Antenne circa 3 mm. (nel M. mysticum [[male]], le antenne misurano oltre 4 mm.).
description: Published as part of Emery, C., 1899, Formiche di Madagascar raccolte dal Sig. A. Mocquerys nei pressi della Baia di Antongil (1897 - 1898)., pp. 263-290 in Bollettino della Societa Entomologica Italiana 31 on page 267
Status of Iron Based Superconductors: characteristics and relevant properties for applications
Creators: name: Iida, Kazumasa
Publisher: name: arXiv
Year: 2025
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Since the discovery of iron-based superconductors (IBSs) on LaFePO in 2006, many types of IBSs have been fabricated. IBSs have usually been compared to cuprates and MgB2, and the methodology of research developed by them have been implemented to IBSs. As a result, many similarities between IBSs and cuprates have been revealed, e.g., the parent compounds being antiferromagnets and grain boundaries being weak-links to some extent. On the other hands, the distinct features of IBSs are highlighted as multiband superconductors (i.e., the 5 bands of Fe 3d orbital crossing Fermi level) and extended s-wave symmetry. Additionally, some of the IBSs are topological superconductors that can be possible platforms for quantum computing. In this paper, an overview of IBS research and development in the last 18 years will be reported, involving characteristics of IBSs as well as strategies of increasing the superconducting transition temperature and critical current density.
description: ASC2024, Plenary talk
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 181 (11 H 754), 165 folios, f. 0205
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0205, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0205, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
5-17,Tesma305,IJEAST.pdf
Creators: name: Khayal, Osama Mohammed Elmardi Suleiman
Publisher: name: figshare
Year: 2018
Subjects: subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper discusses review of literature ofdynamic scheduling in manufacturing. First, the problemis defined. The scheduling problems are classified based onthe nature of the shop configuration into five classes, i.e.,single machine, parallel machines, flow shop, job shop, andopen shop. A variety of approaches have been developedto solve the problem of dynamic scheduling. Dynamicscheduling could be classified into four categories,completely reactive scheduling, predictive-reactivescheduling, robust predictive-reactive scheduling, androbust pro-active scheduling. It is better to combinetogether different techniques such as operational researchand artificial intelligence to overcome dynamic schedulingproblems so as to endow the scheduling system with therequired flexibility and robustness, and to suggest variousorientations for further work is this area of research.
Taming the Non Abelian Born-Infeld Action
Creators: name: Aref'eva, Irina Ya.
name: Ferretti, Gabriele
name: Koshelev, Alexey S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show how to reduce the non abelian Born-Infeld action describing the interaction of two D-particles to the sum of elliptic integrals depending on simple kinematic invariants. This representation gives explicitly all alpha' corrections to D-particle dynamics. The alpha' corrections induce a stabilization of the classical trajectories such as the ``eikonal'' which are unstable within the Yang-Mills approximation.
description: 17 pages, Latex, 6 figures
Ponera (Bothroponera) perroti
Creators: name: Emery, C.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Ponera
Ponera perroti

description: Ponera (Bothroponera) Perroti For.
Dei molti esemplari che ho d'innanzi a me, parecchi offrono tutti i caratteri della forma descritta dal Forel col nome di razza admista, altri, per le sagoma dell'epinoto e per la sutura meso-metanotale piu o meno marcata, offrono, a mio parere, condizioni intermedie fra quella forma e il tipo della specie. Il valore di quelle differenze mi sembra percio molto piccolo, ed io propendo percio a considerare la forma admista come semplice varieta.
description: Published as part of Emery, C., 1899, Formiche di Madagascar raccolte dal Sig. A. Mocquerys nei pressi della Baia di Antongil (1897 - 1898)., pp. 263-290 in Bollettino della Societa Entomologica Italiana 31 on page 267
Simultaneous spectral energy distribution and near-infrared interferometry modeling of HD 142666
Creators: name: Davies, Claire L
name: Kraus, Stefan
name: Harries, Tim J
name: Kreplin, Alexander
name: Monnier, John D
name: Labdon, Aaron
name: Kloppenborg, Brian
name: Acreman, David M
name: Baron, Fabien
name: Millan-Gabet, Rafael
name: Sturmann, Judit
name: Sturmann, Laszlo
name: Brummelaar, Theo A Ten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present comprehensive models of Herbig Ae star, HD 142666, which aim to simultaneously explain its spectral energy distribution (SED) and near-infrared (NIR) interferometry. Our new sub-milliarcsecond resolution CHARA (CLASSIC and CLIMB) interferometric observations, supplemented with archival shorter baseline data from VLTI/PIONIER and the Keck Interferometer, are modeled using centro-symmetric geometric models and an axisymmetric radiative transfer code. CHARA's 330 m baselines enable us to place strong constraints on the viewing geometry, revealing a disk inclined at 58 degrees from face-on with a 160 degree major axis position angle. Disk models imposing vertical hydrostatic equilibrium provide poor fits to the SED. Models accounting for disk scale height inflation, possibly induced by turbulence associated with magneto-rotational instabilities, and invoking grain growth to >1 micron size in the disk rim are required to simultaneously reproduce the SED and measured visibility profile. However, visibility residuals for our best model fits to the SED indicate the presence of unexplained NIR emission, particularly along the apparent disk minor axis, while closure phase residuals indicate a more centro-symmetric emitting region. In addition, our inferred 58 degree disk inclination is inconsistent with a disk-based origin for the UX Ori-type variability exhibited by HD 142666. Additional complexity, unaccounted for in our models, is clearly present in the NIR-emitting region. We propose the disk is likely inclined toward a more edge-on orientation and/or an optically thick outflow component also contributes to the NIR circumstellar flux.
description: Accepted for publication in The Astrophysical Journal
Anti-inflammatory effects of mulberry (Morus alba L.) root bark and its active compounds
Creators: name: Wu, Yong-Xiang
name: You-Jeong Kim
name: Tae-Hyung Kwon
name: Chin-Ping Tan
name: Kun-Ho Son
name: Taewan Kim
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Mulberry (Morus alba L.) root bark (MRB) was extracted using methanol and the extracts were subjected to tests of anti-inflammatory effects. The ethyl acetate fraction demonstrated the best anti-inflammatory effects. Purified compounds, sanggenon B, albanol B and sanggenon D, showed inhibitory effects on NO production in LPS-stimulated RAW264.7 cells and albanol B demonstrated the best anti-inflammatory effects. Regarding the underlying molecular mechanisms, further investigations showed that treatments with Albanol B reduced production of pro-inflammatory cytokines and decreased expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2). These results would contribute to development of novel anti-inflammatory drugs from MRB.