cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Myrzakulov Gravity in Vielbein Formalism: A Study in Weitzenböck Spacetime
Creators: name: Momeni, Davood
name: Myrzakulov, Ratbay
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quest to understand gravity's role in shaping the universe has led to the exploration of modified gravity theories. One such theory is Myrzakulov gravity, which incorporates both curvature and torsion. In this work, we investigate the effects of torsion within the framework of $f(R,T)$-gravity, a modification of General Relativity that includes both curvature and torsion. We present this theory in the Vielbein formalism, which offers a more flexible, geometric perspective on gravity. This formalism is particularly useful in Weitzenb"ock spacetime, where torsion significantly influences gravitational interactions. Our study aims to extend Myrzakulov's theory and explore its cosmological and astrophysical implications. We examine the effects of torsion on phenomena like black holes, gravitational waves, and neutron stars. These modifications could lead to observable deviations in black hole thermodynamics, gravitational wave propagation, and dense matter structure. This work provides new insights into the nature of spacetime and gravity, offering a fresh perspective on the fundamental forces governing the cosmos. It paves the way for future studies, both observational and theoretical, that could reveal new physics beyond General Relativity.
description: 44 pages, shorter abstract
title: Hydrographic measurements collected aboard the UNOLS Ship R/V Endeavor, 14 February - 27 February, 2015
title: Western Boundary Time Series cruise EN551 (AB1502)
titleType: Subtitle
Creators: name: Hooper, James A.
name: Baringer, Molly O'Neil
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Oceanic and Atmospheric Research Laboratories, Atlantic Oceanographic and Meteorological Laboratory.
Year: 2015
Subjects: subject: Endeavor (Ship : 1976). Cruise ( EN551 (AB1502) : 2015)
subject: Hydrography--Florida--Atlantic Coast--Measurement.

description: This report summarizes the February 14 - February 27, 2015 cruise on the UNOLS ship R/V Endeavor involving full-water-column CTD and lowered ADCP profiles, along with shipboard ADCP profiles, conducted within the Northwest Providence Channel, Florida Straits, and east of Abaco Island, Bahamas. At each station, a package consisting of a Seabird Electronics Model 9/11+ CTD O2 system, an RDI 150 kHz Workhorse Lowered Acoustic Doppler Current Profiler, a RDI 300 kHz Workhorse Lowered Acoustic Doppler Current Profiler, and up to 24 10-liter Niskin bottles, was lowered to the bottom. This report includes a description of the calibrations procedures and profiles of pressure, salinity (conductivity), temperature, and dissolved oxygen concentration. Water samples were also collected at various depths and analyzed for salinity and oxygen concentrations to aid with CTD calibration. A total of 53 CTD-O2/LADCP stations were occupied. PIES/CPIES telemetry was conducted at 6 sites. There were two successful recovery and deployments of PIES at sites B and D. An XBT fall rate test was conducted deploying 200 XBT's at two different heights while underway and while on station.
Separation of monoclonal IgM antibodies from continuous hybridoma cell cultures by tangential flow ultrafiltration
Creators: name: Krishnan, Mani
Publisher: name: Engineering
Year: 1992
Subjects: subject: QR 186.85 K75 1992
subject: Monoclonal antibodies
subject: Immunoglobulins
subject: Hybridomas

description: Bibliography: p. 135-138.
Verdure protection and expansion: lessons for Calgary from Berne, Switzerland
Creators: name: Ernst, Marcel C.
Publisher: name: Environmental Design
Year: 1992
Subjects: subject: HT 169 C22 C33 1992
subject: City planning - Alberta - Calgary
subject: Environmental policy - Alberta - Calgary
subject: Land use - Alberta - Calgary - Planning
subject: City planning - Switzerland - Berne
subject: Environmental policy - Switzerland - Berne
subject: Land use - Switzerland - Berne - Planning

description: Bibliography: p. 182-196.
A Full Configuration Interaction Perspective on the Homogeneous Electron Gas
Creators: name: Shepherd, James J.
name: Booth, George
name: Grüneis, Andreas
name: Alavi, Ali
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Highly accurate results for the homogeneous electron gas (HEG) have only been achieved to date within a diffusion Monte Carlo (DMC) framework. Here, we introduce a newly developed stochastic technique, Full Configuration Interaction Quantum Monte Carlo (FCIQMC), which samples the exact wavefunction expanded in plane wave Slater determinants. Despite the introduction of a basis set incompleteness error, we obtain a finite-basis energy which is significantly, and variationally lower than any previously published work for the 54-electron HEG at $r_s$ = 0.5 a.u., in a Hilbert space of $10^{108}$ Slater determinants. At this value of $r_s$, as well as of 1.0 a.u., we remove the remaining basis set incompleteness error by extrapolation, yielding results comparable or better than state-of-the-art DMC backflow energies. In doing so, we demonstrate that it is possible to yield highly accurate results with the FCIQMC method in sizable periodic systems.
description: 4-page letter
Scalable one-way quantum computer using on-chip resonator qubits
Creators: name: Wu, Chun-Wang
name: Gao, Ming
name: Li, Hong-Yi
name: Deng, Zhi-Jiao
name: Dai, Hong-Yi
name: Chen, Ping-Xing
name: Li, Cheng-Zu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scalable and robust architecture for one-way quantum computation using coupled networks of superconducting transmission line resonators. In our protocol, quantum information is encoded into the long-lived photon states of the resonators, which have a much longer coherence time than the usual superconducting qubits. Each resonator contains a charge qubit used for the state initialization and local projective measurement of the photonic qubit. Any pair of neighboring photonic qubits are coupled via a mediator charge qubit, and large photonic cluster states can be created by applying Stark-shifted Rabi pulses to these mediator qubits. The distinct advantage of our architecture is that it combines both the excellent scalability of the solid-state systems and the long coherence time of the photonic qubits. Furthermore, this architecture is very robust against the parameter variations.
description: 6 pages, 3 figures
Früheisenzeitliche Gefäße vom Typ kernos: Versuch einer funktionalen Interpretation aufgrund eines Neufunds in Domasław (woj. dolnośląskie / PL)
Creators: name: Łaciak, Dagmara
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2020

description: Archäologisches Korrespondenzblatt, Bd. 48 Nr. 3 (2018): Archäologisches Korrespondenzblatt
Repression of the Pseudomonas aeruginosa ferripyochelin-binding protein expression by subinhibitory concentrations of antibiotics
Creators: name: LeVatte, Marcia
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QR 82 P78 L48 1992
subject: Pseudomonas aeruginosa
subject: Protein binding
subject: Antibiotics - Physiological effect
subject: Microorganisms - Effect of antibiotics on

description: Bibliography: p. 226-254.
The Habitable Zone and Extreme Planetary Orbits
Creators: name: Kane, Stephen R.
name: Gelino, Dawn M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Habitable Zone for a given star describes the range of circumstellar distances from the star within which a planet could have liquid water on its surface, which depends upon the stellar properties. Here we describe the development of the Habitable Zone concept, its application to our own Solar System, and its subsequent application to exoplanetary systems. We further apply this to planets in extreme eccentric orbits and show how they may still retain lifebearing properties depending upon the percentage of the total orbit which is spent within the Habitable Zone.
description: 22 pages, 5 figures, accepted for publication in Astrobiology
Neue Beiträge zum altgermanischen Dioskurenglauben
Creators: name: Naumann, Hans
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Bonner Jahrbücher, Bd. 150 (1950): Bonner Jahrbücher des Vereins von Altertumsfreunden im Rheinlande und des Rheinischen Provinzialmuseums in Bonn
Eugippius, Das Leben des hl. Severin
Creators: name: Petrikovits, Harald Von
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Eugippius, Das Leben des hl. Severin. Lateinisch und Deutsch. Übersetzung, Kommentar, Einleitung und Anhang: Denkmaler des frühen Christentums in Österreich von Rudolf Noll, Linz a. d. Donau (Österreichischer Verlag fur Belletristik und Wissenschaft) 1947, 216 Seiten.
description: Bonner Jahrbücher, Bd. 150 (1950): Bonner Jahrbücher des Vereins von Altertumsfreunden im Rheinlande und des Rheinischen Provinzialmuseums in Bonn
title: Hydrographic measurements collected aboard the NOAA Ship R/V Ronald H Brown, 16 April - 5 May 2009
title: Western Boundary Time Series cruise RB-0901 (AB0904)
titleType: Subtitle
Creators: name: Hooper, James A.
name: Baringer, Molly O'Neil
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Oceanic and Atmospheric Research Laboratories, Atlantic Oceanographic and Meteorological Laboratory
Year: 2015
Subjects: subject: Ronald H. Brown (Ship). Cruise (RB-0901 (AB0904) : 2009)
subject: Hydrography--Florida--Atlantic Coast--Measurement.

description: This report summarizes the April 16 - May 5, 2009 cruise on the R/V Ronald H Brown involving full-water-column CTD and lowered ADCP profiles, along with shipboard ADCP profiles, conducted within the Florida Straits, the Northwest Providence Channel, and east of Abaco Island, Bahamas. A package consisting of a Seabird Electronics Model 9/11+ CTD O2 system, a RDI 150 kHz Workhorse Lowered Acoustic Doppler Current Profiler, a RDI 300 kHz Workhorse Lowered Acoustic Doppler Current Profiler, and 23 10-liter Niskin bottles, was to be lowered to the bottom. This report includes a description of the calibrations procedures and profiles of pressure, salinity (conductivity), temperature, and dissolved oxygen concentration. Water samples were also collected at various depths and analyzed for salinity and oxygen concentration to aid with CTD calibration. A total of 60 CTD-O2/LADCP stations were occupied. PIES/CPIES operations were conducted from 5 sites, involving deployment and telemetry. Mooring operations include recovery of six moorings with a mixture of current meters, Acoustic Doppler Current Profilers (ADCPs), and temperature/salinity recorders, and two bottom landers with bottom pressure recordings. Seven moorings and two bottom landers were deployed. As a part of NOAA's contribution to the Global Surface Drifter Program six surface drifters were deployed.
Periodic optimal control for biomass productivity maximization in a photobioreactor using natural light
Creators: name: Grognard, Frédéric
name: Akhmetzhanov, Andrei R.
name: Bernard, Olivier
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We address the question of optimization of the microalgal biomass long term productivity in the framework of production in photobioreactors under the influence of day/night cycles. For that, we propose a simple bioreactor model accounting for light attenuation in the reactor due to biomass density and obtain the control law that optimizes productivity over a single day through the application of Pontryagin's maximum principle, with the dilution rate being the main control. An important constraint on the obtained solution is that the biomass in the reactor should be at the same level at the beginning and at the end of the day so that the same control can be applied everyday and optimizes some form of long term productivity. Several scenarios are possible depending on the microalgae's strain parameters and the maximal admissible value of the dilution rate: bang-bang or bang-singular-bang control or, if the growth rate of the algae is very strong in the presence of light, constant maximal dilution. A bifurcation diagram is presented to illustrate for which values of the parameters these different behaviors occur. Finally, a simple sub-optimal bang-bang strategy is proposed that numerically achieves productivity levels that almost match those of the optimal strategy.
L'Evolution de la pensee religieuse de Max Elskamp
Creators: name: Hallworth, Anne-Marie
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: PQ 2609 L7 Z683 1992
subject: Elskamp, Max, 1862-1931 - Religion
subject: Elskamp, Max, 1862-1931 - Criticism and interpretation

description: Bibliography: p. 130-139.
Haplotype-Phasing In Polyploids
Creators: name: Ranganathan, Soumya
Publisher: name: Zenodo
Year: 2015

description: Many agricultural crops like cotton, potato, alfalfa and many of the flowering plantsare polyploid. In order to manipulate these crops genetically so that they have superior traits like higher nutritive value, improved tolerance abilities against harsh climates etc., it is important to characterize the genetic markers associated with these traits. It is required to identify their genotypes and commonly found haplotypes. There are some reliable methods to perform genotyping and phasing of diploid species, but not many such methods are available for polyploids. When we tested different programs to perform genotyping of tetraploids, we learnt that the methods which are available are very specific to the ploidy and that the various available methods are not in agreement with one another for a given set of data. My PhD project aims to develop and implement a phasing method, which may be applied for species of any ploidy. Our phasing method, which is very close to completion is based on observation that haplotypes tend to form clusters and the similarity of the clusters varies along the genome according to a recombination rate. This idea is motivated by the model behind the method fastPHASE, a tool to phase diploids, detailed in Scheet & Stephans (2006). We use Hidden markov model (HMM) approach based model and then use Numerical optimization to estimate the parameters. In the end, we use backward sampling to perform the phasing, which is a standard method with HMM based approaches. In order to address the performance load which is typically imposed by HMM methods with large state spaces, we employ the particle filter method to sample and filter the states and this makes the size of our state space easily manageable.The  implementation with respect to coding (all the modules ) is complete, but it is yet to be tested rigorously on various kinds of data sets and then we intend to perform comparative analysis against current available methods of phasing.
Wide-Field Survey of Emission-line Stars in IC 1396
Creators: name: Nakano, M.
name: Sugitani, K.
name: Watanabe, M.
name: Fukuda, N.
name: Ishihara, D.
name: Ueno, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have made an extensive survey of emission-line stars in the IC 1396 HII region to investigate the low-mass population of pre-main sequence (PMS) stars. A total of 639 H-alpha emission-line stars were detected in an area of 4.2 deg^2 and their i'-photometry was measured. Their spatial distribution exhibits several aggregates near the elephant trunk globule (Rim A) and bright-rimmed clouds at the edge of the HII region (Rim B and SFO 37, 38, 39, 41), and near HD 206267, which is the main exciting star of the HII region. Based on the extinction estimated from the near-infrared (NIR) color-color diagram, we have selected pre-main sequence star candidates associated with IC 1396. The age and mass were derived from the extinction corrected color-magnitude diagram and theoretical pre-main sequence tracks. Most of our PMS candidates have ages of < 3 Myr and masses of 0.2-0.6 Mo. Although it appears that only a few stars were formed in the last 1 Myr in the east region of the exciting star, the age difference among subregions in our surveyed area is not clear from the statistical test. Our results may suggest that massive stars were born after the continuous formation of low-mass stars for 10 Myr. The birth of the exciting star could be the late stage of slow but contiguous star formation in the natal molecular cloud. It may have triggered to form many low-mass stars at the dense inhomogeneity in and around the HII region by a radiation-driven implosion.
description: 48 pages, 12 figures, 5 tables, accepted for publication in AJ
Direct and indirect effects upon the psychosocial well-being of parents of children disabled by cerebral palsy: a path analysis
Creators: name: Durieux, Mark Bernard
Publisher: name: Social Work
Year: 1992
Subjects: subject: HQ 759.913 D87 1992
subject: Parents of handicapped children
subject: Cerebral palsied children
subject: Adjustment (Psychology)
subject: Stress (Psychology)

description: Bibliography: p. 124-130.
Higher fermions in supergravity
Creators: name: Kupka, Julian
name: Strickland-Constable, Charles
name: Valach, Fridrich
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the generalised geometry formalism provides a new approach to the description of higher-fermion terms in $\mathcal N=1$ supergravity in ten dimensions, which does not appeal to supercovariantisation or superspace. We find expressions containing only five higher-fermion terms across the action and supersymmetry transformations, working in the second-order formalism.
description: 3 pages, minor changes, added references, accepted version
Temporal correlations of superconductivity above the transition temperature in La$_{2-x}$Sr$_x$CuO$_4$ probed by terahertz spectroscopy
Creators: name: Bilbro, L. S.
name: Aguilar, R. Valdés
name: Logvenov, G.
name: Pelleg, O.
name: Bozovic, I.
name: Armitage, N. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The nature of the underdoped pseudogap regime of the high-temperature superconductors has been a matter of long-term debate. On quite general grounds, one expects that due to their low superfluid densities and short correlation lengths, superconducting fluctuations will be significant for transport and thermodynamic properties in this part of the phase diagram. Although there is ample experimental evidence for such correlations, there has been disagreement about how high in temperature they may persist, their role in the phenomenology of the pseudogap, and their significance for understanding high-temperature superconductivity. In this work we use THz time-domain spectroscopy (TTDS) to probe the temporal fluctuations of superconductivity above the critical temperature (T$_c$) in La$_{2-x}$Sr$_x$CuO$_4$ thin films over a doping range that spans almost the entire superconducting dome (x = 0.09 to 0.25). Signatures of the fluctuations persist in the conductivity in a comparatively narrow temperature range, at most 16 K above Tc. Our measurements show that superconducting correlations do not make an appreciable contribution to the charge transport anomalies of the pseudogap in LSCO at temperatures well above T$_c$.
description: 9 pages, 7 figures
POST WEANING SUPPLEMENTATION OF APRIL-BORN POLYPAY AND WHITE DORPER LAMBS GRAZING ALFALFA/ORCHARDGRASS PASTURE
Creators: name: Wood, Lauren N.
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Agricultural Science
subject: Animal Sciences
subject: Sheep and Goat Science

description: The effect of post-weaning supplementation of April-born Polypay and White Dorper lambs grazing alfalfa/orchardgrass pasture during two grazing seasons from June to September was studied. One hundred seventy Polypay and 133 White Dorper lambs were randomly allotted to supplemented (2% BW daily) and unsupplemented groups. It was discovered that Polypay lambs weighed more than White Dorpers at wearning, when the grazing season began, and at the end of the 80 (Year 1) and 85 (Year 2) grazing season (P < 0.01). Polypay lambs gained faster (P < 0.01) than White Dorpers. Supplemented lambs gained faster (P < 0.01) than unsupplemented and Polypays had a greater response to supplementation (P < 0.01) than White Dorpers. Polypays had higher (P < 0.01) fecal egg counts, an indicator of Haemonchus contortus infestation. Supplementation did not have any consistent effect on reducing Haemonchus contortus infestation. Differences in forage characteristics of Polypay and White Dorper lambs did appear. Differences in alfalfa and orchardgrass dry matter, neutral detergent fiber, acid detergent fiber, and crude protein availability were measured by subtracting enter from exit availabilities. The largest decrease of alfalfa components from exit to enter was found with unsupplemented Polypays. No consistent effect was found for orchardgrass components.
Application of water quality simulation models in river basin planning
Creators: name: Digel, Mark
Publisher: name: Environmental Design
Year: 1992

description: Bibliography: p. 126-141
description: Different approaches for using water quality simulation models in river basin planning are presented. It is argued that adopting an interactive role for simulation modelling in river basin planning would improve the way that models are utilized and could help bridge the gap between planning and implementation. With an interactive approach, modelling is used as a tool for developing river basin plans rather than simply as a tool for evaluating them. An evaluation of the South Saskatchewan River Basin Planning Programme (SSRBPP) concluded that the overall approach used was not amenable to finding solutions to water quality problems or to the effective use of water quality simulation models. The water quality model used (WQRRS) was too complex a tool to be integrated into the scenario development process. Instead WQRRS was restricted to a passive evaluation and was not part of the scenario development phase. The current approach to developing and implementing river basin plans in Alberta is not amenable to an interactive modelling approach. A simple interactive model application for the Bow River demonstrated the utility of the interactive modelling approach. The Stochastic River Quality Model (SRQM) is relatively simple to use and was effective for rapidly predicting the effects of different planning options. The SRQM modelling revealed that resolution of dissolved oxygen (DO) problems for the Bow River is limited by the inadequacy of fixed DO objectives and by an incomplete understanding of the relationship between aquatic plant densities and fish populations.
Science Explorer (SciX):  Not Your Adviser's ADS
Creators: name: Bartlett, Jennifer
name: Science Explorer Team
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Library
subject: Library Science
subject: Libraries, Digital
subject: Astrophysics
subject: Astronomy
subject: Solar astronomy
subject: Planetary sciences
subject: Earth Sciences
subject: Earth science

description: The Science Explorer (SciX) is the expansion of the Astrophysics Data System (ADS) into a multidisciplinary, open science digital library portal for researchers in astronomy, heliophysics, planetary science, and the biological and physical sciences. The Smithsonian Astrophysical Observatory (SAO) operates this free resource under a cooperative agreement with NASA. Whether you are an experienced ADS user or beginning your literature searches, you will learn something that will improve your efficiency and effectiveness.
Controlled MOCVD growth of Bi2Se3 topological insulator nanoribbons
Creators: name: Alegria, L. D.
name: Petta, J. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Topological insulators are a new class of materials that support topologically protected electronic surface states. Potential applications of the surface states in low dissipation electronic devices have motivated efforts to create nanoscale samples with large surface-to-volume ratios and highly controlled stoichiometry. Se vacancies in Bi2Se3 give rise to bulk conduction, which masks the transport properties of the surface states. We have therefore developed a new route for the synthesis of topological insulator nanostructures using metalorganic chemical vapour deposition (MOCVD). MOCVD allows for control of the Se/Bi flux ratio during growth. With the aim of rational growth, we vary the Se/Bi flux ratio, growth time, and substrate temperature, and observe morphological changes which indicate a growth regime in which nanoribbon formation is limited by the Bi precursor mass-flow. MOCVD growth of Bi2Se3 nanostructures occurs via a distinct growth mechanism that is nucleated by gold nanoparticles at the base of the nanowire. By tuning the reaction conditions, we obtain either single-crystalline ribbons up to 10 microns long or thin micron-sized platelets.
description: Related papers at http://pettagroup.princeton.edu
Reduction of compressibility and parallel transfer by Landau damping in turbulent magnetized plasmas
Creators: name: Hunana, P.
name: Laveder, D.
name: Passot, T.
name: Sulem, P. L.
name: Borgogno, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Three-dimensional numerical simulations of decaying turbulence in a magnetized plasma are performed using a so-called FLR-Landau fluid model which incorporates linear Landau damping and finite Larmor radius (FLR) corrections. It is shown that compared to simulations of compressible Hall-MHD, linear Landau damping is responsible for significant damping of magnetosonic waves, which is consistent with the linear kinetic theory. Compressibility of the fluid and parallel energy cascade along the ambient magnetic field are also significantly inhibited when the beta parameter is not too small. In contrast with Hall-MHD, the FLR-Landau fluid model can therefore correctly describe turbulence in collisionless plasmas such as the solar wind, providing an interpretation for its nearly incompressible behavior.
A new metric for rotating black holes in Gauss-Bonnet gravity
Creators: name: Yue, Rui-Hong
name: Zou, De-Cheng
name: Yu, Tian-Yi
name: Yang, Zhan-Ying
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper presents a new metric and studies slowly rotating Gauss-Bonnet black holes with one nonvanishing angular momentum in five dimensional anti-de Sitter spaces. Taking the angular momentum parameter $a$ up to second order, the slowly rotating black hole solutions are obtained by working directly in the action. In addition, it also finds that this method is applicable in higher order Lovelock gravity.
description: 9 pages
1,5 Diphosphadithiatetrazocines: synthesis, isomers, metal complexes and anions
Creators: name: Edwards, Mark
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QD 400.3 E39 1992
subject: Thiazines
subject: Heterocyclic chemistry
subject: Heterocyclic compounds
subject: Ring formation (Chemistry)

description: Bibliography: p. 163-176.
A class of optimal tests for symmetry based on local Edgeworth approximations
Creators: name: Cassart, Delphine
name: Hallin, Marc
name: Paindaveine, Davy
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: The objective of this paper is to provide, for the problem of univariate symmetry (with respect to specified or unspecified location), a concept of optimality, and to construct tests achieving such optimality. This requires embedding symmetry into adequate families of asymmetric (local) alternatives. We construct such families by considering non-Gaussian generalizations of classical first-order Edgeworth expansions indexed by a measure of skewness such that (i) location, scale and skewness play well-separated roles (diagonality of the corresponding information matrices) and (ii) the classical tests based on the Pearson--Fisher coefficient of skewness are optimal in the vicinity of Gaussian densities.
description: Published in at http://dx.doi.org/10.3150/10-BEJ298 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
title: Hydrographic measurements collected aboard the R/V Cape Hatteras, September - October 2008
title: Western Boundary Time Series cruise (AB0809)
titleType: Subtitle
Creators: name: Hooper, James A.
name: Baringer, Molly O'Neil
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Oceanic and Atmospheric Research Laboratories, Atlantic Oceanographic and Meteorological Laboratory.
Year: 2016
Subjects: subject: Cape Hatteras (Ship). Cruise (AB0809 : 2008)
subject: Hydrography--Florida--Atlantic Coast--Measurement.

description: This report summarizes the September - October 2008 cruise on the R/V Cape Hatteras involving full-water-column CTD and lowered ADCP profiles, along with shipboard ADCP profiles, conducted within the Florida Straits, the Northwest Providence Channel, and east of Abaco Island, Bahamas. A package consisting of a Seabird Electronics Model 9/11+ CTD O2 system, upward and downward looking ADCPs, and 23 10-liter Niskin bottles was to be lowered to the bottom. This report includes a description of the calibrations procedures and profiles of pressure, salinity (conductivity), temperature, and dissolved oxygen concentration. Water samples were also collected at various depths and analyzed for salinity and oxygen concentration to aid with CTD calibration. A total of 17 LADCP/CTD-O2 stations were occupied. IES telemetry operations were conducted from 3 sites, including recovery, deployment, and telemetry.
Spatially controlled formation of superparamagnetic (Mn,Ga)As nanocrystals in high temperature annealed (Ga,Mn)As/GaAs superlattices
Creators: name: Sadowski, J.
name: Domagala, J. Z.
name: Mathieu, R.
name: Kovacs, A.
name: Dluzewski, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The annealing-induced formation of (Mn,Ga)As nanocrystals in (Ga,Mn)As/GaAs superlattices was studied by X-ray diffraction, transmission electron microscopy and magnetometry. The superlattice structures with 50 A thick (Ga,Mn)As layers separated by 25, 50 and 100 A thick GaAs spacers were grown by molecular beam epitaxy at low temperature (250 C), and then annealed at high temperatures of: 400, 560 and 630 C. The high temperature annealing causes decomposition to GaMnAs ternary alloy and formation of (Mn,Ga)As nanocrystals inside the GaAs matrix. The nanocrystals are confined in the planes that were formerly occupied by (Ga,Mn)As layers for up to the 560 C of annealing and diffuse throughout the GaAs spacer layers at 630 C annealing. The corresponding magnetization measurements show the evolution of the magnetic properties of as-grown and annealed samples from ferromagnetic, through superparamagnetic to the combination of both.
description: 14 pages, 3 figures
Quantum Annealing: from Viewpoints of Statistical Physics, Condensed Matter Physics, and Computational Physics
Creators: name: Tanaka, Shu
name: Tamura, Ryo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we review some features of quantum annealing and related topics from viewpoints of statistical physics, condensed matter physics, and computational physics. We can obtain a better solution of optimization problems in many cases by using the quantum annealing. Actually the efficiency of the quantum annealing has been demonstrated for problems based on statistical physics. Then the quantum annealing has been expected to be an efficient and generic solver of optimization problems. Since many implementation methods of the quantum annealing have been developed and will be proposed in the future, theoretical frameworks of wide area of science and experimental technologies will be evolved through studies of the quantum annealing.
description: 57pages, 15figures, to appear in "Lectures on Quantum Computing, Thermodynamics and Statistical Physics," Kinki University Series on Quantum Computing (World Scientific, 2012)
Low temperature light yield measurements in NaI and NaI(Tl)
Creators: name: Sailer, C.
name: Lubsandorzhiev, B.
name: Strandhagen, C.
name: Jochum, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The scintillation light output of a pure and a Thallium doped Sodium Iodide (NaI) crystal under irradiation with 5.486MeV α-particles has been measured over a temperature range from 1.7K to 300K. Estimates of the decay time constant at three selected temperatures are given. For pure NaI an increase in light yield towards low temperatures could be confirmed and measured at higher precision. For NaI(Tl) below 60K an increase in light output has been found.
description: 8 pages, 4 figures (this version fixed two typos)
Prehospital Management of Traumatic Brain Injury across Europe: A CENTER-TBI Study
Creators: name: Gravesteijn, Benjamin Yaël
name: Sewalt, Charlie Aletta
name: Stocchetti, Nino
name: Citerio, Giuseppe
name: Ercole, Ari
name: Lingsma, Hester Floor
name: von Steinbüchel, Nicole
name: Steyerberg, Ewout Willem
name: Wilson, Lindsay
name: Maas, Andrew I. R.
name: Menon, David K.
name: Lecky, Fiona Elizabeth
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Prehospital care for traumatic brain injury (TBI) is important to prevent secondary brain injury. We aim to compare prehospital care systems within Europe and investigate the association of system characteristics with the stability of patients at hospital arrival. We studied TBI patients who were transported to CENTER-TBI centers, a pan-European, prospective TBI cohort study, by emergency medical services between 2014 and 2017. The association of demographic factors, injury severity, situational factors, and interventions associated with on-scene time was assessed using linear regression. We used mixed effects models to investigate the case mix adjusted variation between countries in prehospital times and interventions. The case mix adjusted impact of on-scene time and interventions on hypoxia (oxygen saturation <90%) and hypotension (systolic blood pressure <100mmHg) at hospital arrival was analyzed with logistic regression. Among 3878 patients, the greatest driver of longer on-scene time was intubation (+8.3 min, 95% CI: 5.6–11.1). Secondary referral was associated with shorter on-scene time (-5.0 min 95% CI: −6.2– −3.8). Between countries, there was a large variation in response (range: 12–25 min), on-scene (range: 16-36 min) and travel time (range: 15–32 min) and in prehospital interventions. These variations were not explained by patient factors such as conscious level or severity of injury (expected OR between countries: 1.8 for intubation, 1.8 for IV fluids, 2.0 for helicopter). On-scene time was not associated with the regional EMS policy (p= 0.58). Hypotension and/or hypoxia were seen in 180 (6%) and 97 (3%) patients in the overall cohort and in 13% and 7% of patients with severe TBI (GCS <8). The largest association with secondary insults at hospital arrival was with major extracranial injury: the OR was 3.6 (95% CI: 2.6–5.0) for hypotension and 4.4 (95% CI: 2.9–6.7) for hypoxia. Hypoxia and hypotension continue to occur in patients who suffer a TBI, and remain relatively common in severe TBI. Substantial variation in prehospital care exists for patients after TBI in Europe, which is only partially explained by patient factors.
title: Ð¤Ð¾ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑ Ð½Ð¸ÐºÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð®ÑÐµÐ²Ð¸Ñ, ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐÐ£
Year: 2003
Subjects: Ð¤Ð¾ÑÐ¾Ð½Ñ

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¼Ñ ÐºÑÑÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ" Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ "ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ". Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐ¸Ñ, Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ° Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð². ÐÐ¿Ð¸ÑÐ°Ð½Ñ ÑÐ¸Ð¿Ð¾Ð²ÑÐµ ÑÐ¾ÑÐ¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ Ð¾Ð¿ÑÑ Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÑÐ°ÑÑÐ¸Ñ ÐºÑÑÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ" Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð¿ÑÐ¸Ð±Ð¾ÑÐ¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ, Ð´Ð»Ñ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð½Ð°ÑÑÐ½ÑÑ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð² ÑÑÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
A geophysical deep crustal study of the Fort Norman area, Northwest Territories, Canada
Creators: name: Dredge, Marlene
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QE 601.2 D73 1992a
subject: Additional Copy: QE 601.2 D73 1992
subject: Geology, Structural - Northwest Territories
subject: Geology, Stratigraphic - Proterozoic

description: Bibliography: p. 130-131.
Oscillatory magnetic field-dependent critical temperatures of ultraclean Type-II superconductors
Creators: name: Zhao, Aiying
name: Klemm, Richard A
name: Gu, Qiang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The influence of the Zeeman energy and the Landau levels (LLs) arising from an applied magnetic field ${\bf B}$ upon the critical temperature $T_c$ is studied using a fully quantum mechanical method within the framework of the Bardeen-Cooper-Schrieffer (BCS) theory of superconductivity that forms from an ultraclean metal. As in semiclassical treatments, we found that two electrons can form Cooper pairs with opposite spins and momenta in the ${\bf B}$ direction while either in the same or in neighboring LLs. However, the fully quantum mechanical treatment of the LLs causes $T_c({\bf B})$ for electrons paired on the same LL to oscillate about the critical temperature of the BCS theory, similar to that of the de Haas-van Alphen effect. The Zeeman energy causes $T_c({\bf B})$ to decrease in an oscillatory fashion with increasing ${\bf B}$ for electrons paired either on the same or on neighboring LLs. For the Zeeman $g > 1$, pairing on neighboring LLs results in the highest $T_c({\bf B})$. For $g < 1$, pairing on the same LLs gives the highest $T_c({\bf B})$. In addition, $T_c({\bf B})$ for electrons paired on neighboring LLs exhibits an apparent symmetry around $g=2$, as the oscillatory critical temperature behaviors are nearly identical for $g=2\pmδ$.
description: 8 pages, 6 figures
Decoherence Suppression by Cavity Optomechanical Cooling
Creators: name: Buks, Eyal
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a cavity optomechanical cooling configuration consisting of a mechanical resonator (denoted as resonator b) and an electromagnetic resonator (denoted as resonator a), which are coupled in such a way that the effective resonance frequency of resonator a depends linearly on the displacement of resonator b. We study whether back-reaction effects in such a configuration can be efficiently employed for suppression of decoherence. To that end, we consider the case where the mechanical resonator is prepared in a superposition of two coherent states and evaluate the rate of decoherence. We find that no significant suppression of decoherence is achievable when resonator a is assumed to have a linear response. On the other hand, when resonator a exhibits Kerr nonlinearity and/or nonlinear damping the decoherence rate can be made much smaller than the equilibrium value provided that the parameters that characterize these nonlinearities can be tuned close to some specified optimum values.
D3.2 FAIR Data Practice Analysis
Creators: name: Whyte, Angus
name: Engelhart, Claudia
name: Bangert, Daniel
name: Kayumbi-Kabeya, Gabin
name: Lambert, Simon
name: Thorley, Mark
name: O'Connor, Ryan
name: Herterich, Patricia
name: Davidson, Joy
Publisher: name: Zenodo
Year: 2019
Subjects: FAIR data, data stewardship, research data management, RDM, data practices

description: This document provides an analysis of practices to support FAIR data production within a broad selection of research disciplines and research data repositories. It aims to inform the priorities of stakeholders interested in embedding those practices in research communities. Those stakeholders include policy makers, data librarians and others providing data services to research communities, as well as champions of FAIR principles in those communities. It also identifies priority themes for initial work in FAIRsFAIR to support ESFRI cluster and EOSC projects in FAIR culture change. These include developing a self-assessment framework for research infrastructures and institutions on their progress to support FAIR enabling practices in the communities they serve. This will underpin further work to build capabilities, describe good practice and address the highly uneven awareness of FAIR principles and the lack of information on research community implementation. Though we can't undertake to respond to every comment directly, we are seeking wide feedback on this deliverable which will inform discussions and further work within FAIRsFAIR as well as collaborations with other relevant projects. Comments and suggestions can be added at: https://docs.google.com/document/d/1xtFL21mlrI7YqzyNUnpRWz3uRqe0-EGocTStn_ctOGo/edit?pli=1#
Semi-analytical design of antireflection gratings for photonic crystals
Creators: name: Smigaj, Wojciech
name: Gralak, Boris
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This article concerns the design of antireflection structures which, placed on a photonic crystal surface, significantly diminish the fraction of energy lost to reflected waves. After a review of the classes of these structures proposed to date, a new method is presented in detail for the design of antireflection gratings operating in a wide range of angles of incidence. The proposed algorithm is illustrated by means of several examples, showing the advantages and limitations.
description: Submitted to Phys. Rev. B
A Biophysical study of surface properties of the mesothelium and trachea: injury caused by inhaling asbestos and acid aerosols
Creators: name: Lee, Martin M.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: RC 732 L44 1992
subject: Respiratory organs - Diseases
subject: Trachea
subject: Mesothelium
subject: Asbestos - Physiological effect
subject: Aerosols - Physiological effect

description: Bibliography: p. 137-155.
Expressing place in a universal world: a gas stop in Longview, Alberta
Creators: name: Jones, Martin Peter
Publisher: name: Environmental Design
Year: 1992
Subjects: subject: NA 2765 J66 1992
subject: Space (Architecture)
subject: Architecture - Philosophy
subject: Architectural design
subject: Service stations - Alberta - Longview - Design and construction

description: Bibliography: p. 72-74.
Webs of Lagrangian Tori in Projective Symplectic Manifolds
Creators: name: Hwang, Jun-Muk
name: Weiss, Richard M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 14J40, 32G10, 53B99, 20D35

description: For a Lagrangian torus A in a simply-connected projective symplectic manifold M, we prove that M has a hypersurface disjoint from a deformation of A. This implies that a Lagrangian torus in a compact hyperkähler manifold is a fiber of an almost holomorphic Lagrangian fibration, giving an affirmative answer to a question of Beauville's. Our proof employs two different tools: the theory of action-angle variables for algebraically completely integrable Hamiltonian systems and Wielandt's theory of subnormal subgroups.
description: 18 pages, minor latex problem fixed
Field Sources for Wormholes With Multiple Throats/Anti-throats
Creators: name: Crispim, T. M.
name: Silva, Marcos V. de S.
name: Alencar, G.
name: Muniz, Celio R.
name: Gómez, Diego Sáez-Chillón
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we investigate wormhole geometries with multiple throats and anti-throats in general relativity. The existence of these structures is identified through the analysis of minima and maxima in the area of the solution. Using embedding diagrams, we visualize the geometry and demonstrate that these objects exhibit a complex structure, distinct from standard single-throat wormholes. We further analyze the geodesic motion in such spacetimes. The solutions are derived from Einstein's equations by coupling a phantom scalar field to nonlinear electrodynamics, and we show that distinct scalar field profiles can generate the same spacetime geometry. Additionally, we examine the energy conditions and demonstrate that, for specific parameter choices, all energy conditions can be partially satisfied in certain regions of spacetime.
description: 23 pages, 10 figures. V2: 29 pages, 11 figures, references added, typo fixed. Final version. Published in CQG