cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Near-extremal correlators and vanishing supergravity couplings in AdS/CFT
Creators: name: D'Hoker, E.
name: Erdmenger, J.
name: Freedman, D. Z.
name: Perez-Victoria, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study near-extremal n-point correlation functions of chiral primary operators, in which the maximal scale dimension k is related to the others by k=\sum_i k_i-m with m equal to or smaller than n-3. Through order g^2 in field theory, we show that these correlators are simple sums of terms each of which factors into products of lower-point correlators. Terms which contain only factors of two- and three-point functions are not renormalized, but other terms have non-vanishing order g^2 corrections. We then show that the contributing AdS exchange diagrams neatly match this factored structure. In particular, for n=4,5 precise agreement in form and coefficient is established between supergravity and the non-renormalized factored terms from field theory. On the other hand, contact diagrams in supergravity would produce a non-factored structure. This leads us to conjecture that the corresponding bulk couplings vanish, so as to achieve full agreement between the structure of these correlators in supergravity and weak-coupling field theory.
description: LaTex, 38 pages with 14 eps figures
Regulation of the hrp Type III Secretion System in Pseudomonas syringae pv. tomato DC3000
Creators: name: James, Ellen Heather
Publisher: name: Imperial College London
Year: 2011

description: Pseudomonas syringae pv. DC3000 is a gram-negative bacterium that infects the model plant Arabidopsis thaliana. Pathogenicity is achieved via secretion of effector proteins into the host cytoplasm through a Type III Secretion System (T3SS). In Ps. DC3000 the T3SS (and associated effector proteins) are dependent on HrpL for their transcription. hrpL transcription is sigma54-dependent and requires two co-dependent enhancer binding proteins, HrpR and HrpS (HrpRS), for activation. HrpRS are regulated by two hrpL-dependent proteins, HrpV and HrpG, where HrpV negatively affects HrpRS activity and HrpG relieves this repression. Here the mechanism of HrpV and HrpG’s action on HrpRS activity was tested in vivo and in vitro; and the molecular determinants of HrpV and HrpG functionality were characterised by in silico and mutational analysis. Whole-gene deletion mutants of hrpV and hrpG in Ps. DC3000 revealed complications associated with inserting marker cassettes in transcriptionally-antagonistic orientations. Truncation mutants of HrpV and HrpG showed that C-terminal helices in both proteins play a functional and/or structural role. Alanine mutants indicated a structural role for residues 108-110 in HrpV and a functional role for residues 111-113 in HrpG (NQR motif). HrpV was demonstrated to form a dimer and represses the activity of HrpRS (in vivo and in vitro) but not via inhibiting ATPase activity or destabilising open promoter complexes. HrpG was shown to destabilise the HrpV dimer (potentially via the C-terminal NQR motif). Findings from this study were used to propose a revised model of hrpL regulation in which an active dimer of HrpV binds two adjacent HrpS subunits of a HrpRS hexamer to “lock” the hexamer in an unfavourable conformation. HrpG acts by destabilising the HrpV dimer into an inactive monomeric form. Additional experiments to confirm this model include creating an artificially linked dimer of HrpV and testing its repressive action on HrpRS in the presence or absence of HrpG.
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38BK2726
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 2015
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Orangeburg (County)
South Carolina (State / Territory)
Charles (County)
Prehistoric
Early Woodland
Middle Woodland
38BK2726
Ceramic Scatter
Ceramic
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38BK2726 recorded by the University of South Carolina.
Oral history interview with Howard B. Chadwick and Anthony Civitello 1975
Publisher: name: Columbia University
Year: 2019
Subjects: Sales personnel
Executives
Paper containers
Manufacturing processes
Sales management
Consolidation and merger of corporations

description: History of paper bag business, Benjamin C. Betner and Thomas M. Royal; packaging, food retailing in early 1900s; Betner Bag Company's development of glassine paper, polyethyline, bagmaking and printing equipment; Benco filling machine; the Depression; Devon plant location and employee transportation problems; competitors; National Recovery Act and unionization of Betner plants; development of instant coffee; Betner's growth, World War II; small unit packaging; Betner and Continental Can merger in 1953; product diversification; duties of executive sales manager and plant manager.
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38BK2727
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 2015
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Orangeburg (County)
South Carolina (State / Territory)
Charles (County)
18th-19th Centuries
Historic
38BK2727
Causeway
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38BK2727 recorded by the University of South Carolina.
A Topological Bound for Electroweak Vortices from Supersymmetry
Creators: name: Edelstein, Jose D.
name: Núñez, Carlos
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the connection between N=2 supersymmetry and a topological bound in a two-Higgs-doublet system having an $SU(2)\times U(1)_Y\times U(1)_{Y'}$ gauge group. We derive Bogomol'nyi equations from supersymmetry considerations showing that they hold provided certain conditions on the coupling constants, which are a consequence of the huge symmetry of the theory, are satisfied.
description: Shortened version; references updated; a few typos corrected. 4 pages, latex, no figures
Spin gaps in the ordered states of La$_2$LiXO$_6$ (X = Ru, Os) and their relation to distortion of the cubic double perovskite structure in 4$d^3$ and 5$d^3$ magnets
Creators: name: Maharaj, D. D.
name: Sala, G.
name: Marjerrison, C. A.
name: Stone, M. B.
name: Greedan, J. E.
name: Gaulin, B. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Time-of-flight inelastic neutron scattering measurements have been carried out on polycrystalline samples of the 4$d^3$ and 5$d^3$ double pervoskite antiferromagnets La$_2$LiRuO$_6$ and La$_2$LiOsO$_6$. These reveal the development of an inelastic spin gap in La$_2$LiRuO$_6$ and La$_2$LiOsO$_6$ of $\sim$ 1.8(8) meV and 6(1) meV, below their respective ordering temperatures, $T_N$, $\sim$ 23.8 K and 30 K. The bandwidth of the spin excitations is shown to be $\sim$ 5.7(9) to 12(1) meV, respectively, at low temperatures. Spin gaps are surprising in such magnets as the t$_{2g}$ levels of Ru$^{5+}$ or Os$^{5+}$ are expected to be half-filled, resulting in an anticipated orbital singlet for both materials. We compare these results in monoclinic double perovskites La$_2$LiRuO$_6$ and La$_2$LiOsO$_6$ with those in cubic Ba$_2$YRuO$_6$ and Ba$_2$YOsO$_6$, as well as with those in the more strongly monoclinic La$_2$NaRuO$_6$, La$_2$NaOsO$_6$, and Sr$_2$ScOsO$_6$, and model the inelastic magnetic scattering with linear spin wave theory using minimal anisotropic exchange interactions. We discuss the possible role of the distortion of the face-centered cubic, double perovskite structure on the spin gap formation and geometric frustration in these materials, and show that $T_N$ scales with the top of the spin wave band in all members of these families that display long range order.
description: 11 pages, 11 figures
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38BK2733
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 2015
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
Prehistoric
Early Woodland
Middle Woodland
Late Woodland
38BK2733
Ceramic Scatter
Ceramic
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38BK2733 recorded by the University of South Carolina.
Chromosome Painting: how recombination mixes ancestral colors
Creators: name: Lambert, Amaury
name: Pina, Verónica Miró
name: Schertzer, Emmanuel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Mathematics
subject: FOS: Biological sciences
subject: 60B12, 05A18, 60G55, 60J25, 60K35, 92D10, 92D20

description: We consider a Moran model with recombination in a haploid population of size $N$. At each birth event, with probability $1-ρ_N R$ the offspring copies one parent's chromosome, and with probability $ρ_N R$ she inherits a chromosome that is a mosaic of both parental chromosomes. We assume that at time $0$ each individual has her chromosome painted in a different color and we study the color partition of the chromosome that is asymptotically fixed in a large population, when we look at a portion of the chromosome such that $ρ:= \lim_{N\to \infty} \frac{ρ_N N}{2}\to \infty$. To do so, we follow backwards in time the ancestry of the chromosome of a randomly sampled individual. This yields a Markov process valued in the color partitions of the half-line, that was introduced by Esser et al. (2016), in which blocks can merge and split, called the partitioning process. Its stationary distribution is closely related to the fixed chromosome in our Moran model with recombination. We are able to provide an approximation of this stationary distribution when $ρ\gg 1$ and an error bound. This allows us to show that the distribution of the (renormalised) length of the leftmost block of the partition (i.e. the region of the chromosome that carries the same color as 0) converges to an exponential distribution. In addition, the geometry of this block can be described in terms of a Poisson point process with an explicit intensity measure.
A Stable Non-BPS Configuration From Intersecting Branes and Antibranes
Creators: name: Mukhi, Sunil
name: Suryanarayana, Nemani V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a tachyon-free stable non-BPS brane configuration in type IIA string theory. The configuration is an elliptic model involving rotated NS5 branes, D4 branes and anti-D4 branes, and is dual to a fractional brane-antibrane pair placed at a conifold singularity. This configuration exhibits an interesting behaviour as we vary the radius of the compact direction. Below a critical radius the D4 and anti-D4 branes are aligned, but as the radius increases above the critical value the potential between them develops a minimum away from zero. This signals a phase transition to a configuration with finitely separated branes.
description: 14 pages, harvmac (b), 7 eps figures included; v3: typos corrected, final version published in JHEP
Calculation Rule for Aoyama-Tamra's Prescription for Path Integral with Quantum Tunneling
Creators: name: Suzuki, Hiroshi
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive a simple calculation rule for Aoyama--Tamra's prescription for path integral with degenerated potential minima. Non-perturbative corrections due to the restricted functional space (fundamental region) can systematically be computed with this rule. It becomes manifest that the prescription might give Borel summable series for finite temperature (or volume) system with quantum tunneling, while the advantage is lost at zero temperature (or infinite volume) limit.
description: phyzzx, 8 pages
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38BK2736
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 2015
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
20th Century
Historic
African American
38BK2736
Cemetery
Ceramic
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38BK2736 recorded by the University of South Carolina.
Level Four Approximation to the Tachyon Potential in Superstring Field Theory
Creators: name: De Smet, Pieter-Jan
name: Raeymaekers, Joris
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the tachyon potential to level 4 in NS superstring field theory. We obtain 89% of the conjectured vacuum energy.
description: Latex, 8 pages, 1 figure, published version, references changed
Investigation of Infrared Thermography NDE Techniques for Use in Power Station Environments
Creators: name: Weekes, Benjamin David
Publisher: name: Imperial College London
Year: 2011

description: Three active thermal methods capable of detecting surface breaking cracks in metals are considered in this Thesis. The three thermal methods exploit different means of excitation, each with practical advantages and varying abilities to detect specific types of crack morphology. Thermosonics uses a broadband, high power ultrasonic input to vibrate the test-piece. Defects damp the vibrational energy into heat which is imaged by a thermal camera. Laser-spot thermography uses a short laser pulse to spot heat the surface of the test-piece, and the subsequent radial heat diffusion is then observed. Defects can cause both increased emission of infrared and localised increases in thermal impedance, both effects causing distortion of the radial heat diffusion. Eddy-current induced thermography uses a high power magnetic field to induce a flow of current inside the test-piece. Defects create a localised increase in electrical impedance, diverting the electric field around the defect. This diversion of current flow causes neighbouring regions of high and low current density, the corresponding Joule heating imaged by a thermal camera. In this Thesis the three methods are explored experimentally. For laser-spot thermography and eddy-current induced thermography the physical phenomena are characterised and experimental best-practice for short pulse excitation determined. The effect of crack opening on each of the three methods is found to give insight into which applications the methods are most suited. It was found that the relationship between crack opening and detectability was complex for thermosonics, relatively linear for laser-spot thermography, and that eddy-current induced thermography is largely insensitive to crack opening. The methods are tested for the feasibility of detecting cracks in Inconel buried beneath metallic and ceramic coatings typical of gas turbine blades, with thermosonics and eddy-current induced thermography found to be viable methods. A study of the detectability of a large number of cracks in steel, titanium and Waspaloy by eddy-current induced thermography is detailed, and from this data the probability of detection is established. Eddy-current thermography is shown to be an extremely sensitive method capable of detecting fatigue cracks of approximately 0.25 mm in steel and 0.50-0.75 mm in titanium and Waspaloy. The practicality of the thermal methods is discussed, and the methods put into the context of the wider field of NDE. Based on the works in this Thesis it was found that for most applications eddy-current induced thermography is the most appealing thermal method since it is highly sensitive, rapid, non-contacting and relatively easy to validate. However, both thermosonics and laser-spot thermography remain useful alternative inspections for more niche applications.
"Dissertazione in cui esaminano gli usi ed abusi degli ebrei nei luoghi ed effetti sacri di Ben.(to) Frizzi, Sezione III. Delle Prediche"
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1809
Subjects: subject: 090

description: Exzerpt aus der apologetischen Schrift gegen antijüdische Stereotypen
Active Galaxy Nuclei at high redshifts: properties and environment of Type 1 and 2 AGNs
Creators: name: Bornancini, Carlos Guillermo
name: Lambas, Diego García
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We explore host galaxy properties and environment of a sample of Type 1 and 2 active galactic nuclei (AGN) taken from the COSMOS2015 catalog, within 0.3 $\leq z \leq$ 1.1 selected for their emission in X-rays, optical spectra and SED signatures. We find different properties of host galaxies of distinct AGNs: Type 1 AGNs reside in blue, star-forming and less massive host galaxies compared to Type 2. The majority of the AGNs have intermediate X-ray luminosities, $10^{42}\leq L_X<10^{44}$ \ergs, while only a few have X-ray luminosities ($L_X > 10^{44}$ \ergs) as those observed in QSOs. Non-parametric morphological analysis show that the majority of Type 1 AGN hosts are elliptical or compact galaxies, while Type 2 AGN host present more scatter, from spirals, irregulars and elliptical galaxies. The environment of the different AGN types are similar except at small scales ($r_p
description: 12 pages, 11 figures. Accepted for publication in MNRAS
Structure, spectroscopy and cold collisions of the (SrNa)$^+$ ionic system
Creators: name: Bellaouini, Sana
name: Pal, Arpita
name: Rakshit, Arpita
name: Farjallah, Mohamed
name: Deb, Bimalendu
name: Berriche, Hamid
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We perform a study on extended adiabatic potential energy curves of nearly 38 states of 1,3$Σ^+$, 1,3$Π$ and 1,3$Δ$ symmetries for the (SrNa)$^+$ ion, though only the ground and first two excited states are used for the study of scattering processes. Full Interaction Configuration (CI) calculations are carried out for this molecule using the pseudopotential approach. In this context, it is considered that two active electrons interact with the ionic cores and all single and double excitations were included in the CI calculations. A correction including the core-core electron interactions is also considered. Using the accurate potential energy data, the ground state scattering wave functions and cross sections are obtained for a wide range of energies. We find that, in order to get convergent results for the total scattering cross sections for energies of the order 1 K, one need to take into account at least 87 partial waves. In the low energy limit ( < 1 mK), elastic scattering cross sections exhibit Wigner law threshold law behavior while in the high energy limit the cross sections go as $E^{-1/3}$. A qualitative discussion about the possibility of forming the cold molecular ion by photoassociative spectroscopy is presented.
description: accepted in EPJ D
Geometric mechanics and Lagrangian reduction
Creators: name: Ellis, David
Publisher: name: Imperial College London
Year: 2011

description: The purpose of this thesis is two-fold: Firstly, to contribute to the tools available to geometric mechanics; secondly, to apply the geometric perspective to two particular problems. The thesis falls into three parts. The first part deals with the dynamics of charged molecular strands (CMS). The second part contributes general tools for use in geometric mechanics. The third part develops a new geometric modelling technique and applies it to image dynamics. Part I develops equations of motion for the dynamical folding of CMS (such as DNA). The CMS are modelled as flexible continuous filamentary distributions of interacting rigid charge conformations, and their dynamics are derived via a modified Hamilton-Pontryagin variational formulation. The new feature is the inclusion of nonlocal screened Coulomb interactions, or Lennard-Jones potentials between pairs of charges. The CMS equations are shown to arise from a form of Lagrangian reduction initially developed for complex fluids. Subsequently, the equations are also shown to arise from Lagrange-Poincaré reduction of a field theory. This dual interpretation of the CMS equations motivates the undertakings of Part II. In Part II, a general treatment of Lagrange-Poincaré (LP) reduction theory is undertaken. The LP equations are cast into a field theoretic context together with their associated constrained variational principle. An integrability/reconstruction condition is established that relates solutions of the original problem with those of the reduced problem. The new contribution of the LP framework is to unify the Lagrange-Poincaré field reduction with the canonical theory, which involves a single independent variable, and to extend LP field reduction to the general fibre bundle setting. The Kelvin-Noether theorem is generalised in two new ways; from the Euler- Poincaré to the LP setting, and from the canonical to the field setting. The importance of the extended Kelvin-Noether theorem is elucidated by an application to the CMS problem, yielding new qualitative insight into molecular strand dynamics. Finally, Part III gives a full geometric development of a new technique called un-reduction, that uses the canonical LP reduction back-to-front. Application of un-reduction leads to new developments in image dynamics.
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38OR0110
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 1985
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
Prehistoric
38OR0110
Lithic Scatter
Chert
Quartz
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38OR110 recorded by the University of South Carolina.
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38OR0111
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 1985
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
Prehistoric
Unknown Prehistoric
38OR0111
Lithic Scatter
Shell
Chert
Orthoquartzite
Quartz
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38OR111 recorded by the University of South Carolina.
Equation of state of fully ionized electron-ion plasmas
Creators: name: Chabrier, G.
name: Potekhin, A. Y.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Thermodynamic quantities of Coulomb plasmas consisting of point-like ions immersed in a compressible, polarizable electron background are calculated for ion charges Z=1 to 26 and for a wide domain of plasma parameters ranging from the Debye-Hueckel limit to the crystallization point and from the region of nondegenerate to fully degenerate nonrelativistic or relativistic electrons. The calculations are based on the linear-response theory for the electron-ion interaction, including the local-field corrections in the electronic dielectric function. The thermodynamic quantities are calculated in the framework of the N-body hypernetted-chain equations and fitted by analytic expressions. We present also accurate analytic approximations for the free energy of the ideal electron gas at arbitrary degeneracy and relativity and for the excess free energy of the one-component plasma of ions (OCP) derived from Monte Carlo simulations. The extension to multi-ionic mixtures is discussed within the framework of the linear mixing rule. These formulae provide a completely analytic, accurate description of the thermodynamic quantities of fully ionized electron-ion Coulomb plasmas, a useful tool for various applications from liquid state theory to dense stellar matter.
description: 13 pages, 2 tables, 7 figures, REVTeX using epsf.sty. To be published in Phys. Rev. E, vol. 58 (1998)
title: ADCO, Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Cart. 176 (11 H 8), f. 0172
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
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: Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 176 (11 H 8), f. 0172, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 176 (11 H 8), f. 0172, 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
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38OR0114
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 1985
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
Late 19th Century - 20th Century
Historic
38OR0114
Barn
Coal
Ceramic
Mortar
Glass
Metal
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38OR114 recorded by the University of South Carolina.
Superfield formulation of the Lagrangian BRST quantization method
Creators: name: Lavrov, P. M.
name: Moshin, P. Yu.
name: Reshetnyak, A. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Lagragian quantization rules for general gauge theories are proposed on a basis of a superfield formulation of the standard BRST symmetry. Independence of the $S$-matrix on a choice of the gauge is proved. The Ward identities in terms of superfields are derived.
description: 9 pages, Latex, no figures
Modelling of Extreme Ocean Waves Using High Performance Computing
Creators: name: Archibald, Stuart
Publisher: name: Imperial College London
Year: 2011

description: This thesis describes the development of a fully nonlinear numerical model for the simulation of surface water waves. The model has the ability to compute the evolution of both limiting and overturning waves arising from the focussing of wave components in realistic ocean spectra. To accomplish this task, a multiple-flux implementation of a boundary element method is used to describe the evolution of a free surface in the time domain over an arbitrary bed geometry. Unfortunately, boundary element methods are inherently computationally expensive and although approximations exist to reduce the complexity of the problem, the effects of their use in physical space is unclear. To overcome some of the computational intensity, the present work employs novel computational approaches to both reduce the run time of the simulations and make accessible predictions of wave fields that were previously unfeasible. The advances in computational aspects are made through the use of parallel algorithms running in a distributed computing environment. Further acceleration is gained by running parts of the algorithm on many-core co-processing devices in the form of the, habitually called, graphics processing unit. Once a reasonably efficient implementation of the boundary element method is achieved, attention is turned to further algorithmic optimisations, particularly in respect of computing the kinematics field underlying the extreme wave events. The flexibility of the model is demonstrated through the accurate simulation of extreme wave events, this includes near-breaking and overturning wave phenomena. Finally, by harnessing the power of high performance computing technologies, the model is applied to an engineering design problem concerning the wave-induced loading of an offshore jacket structure. The work presented is not merely a study of a single wave event and its interaction with a structure, but rather a whole multitude of wave-structure interaction events that could not have been computed within a realistic time frame were it not for the use of high performance computing. The outcome of this work is the harnessing of distributed and accelerated computing to enable the rapid calculation of numerous fully nonlinear wave loading events to provide a game changing outlook on structural design and the reliability for offshore structures; such calculations having not previously been possible.
T-duality and Actions for Non-BPS D-branes
Creators: name: Bergshoeff, E. A.
name: de Roo, M.
name: de Wit, T. C.
name: Eyras, E.
name: Panda, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We employ T-duality to restrict the tachyon dependence of effective actions for non-BPS D-branes. For the Born-Infeld part the criteria of T-duality and supersymmetry are satisfied by a simple extension of the D-brane Born-Infeld action.
description: Latex, 11 pages
Superfield quantization of general gauge theories
Creators: name: Lavrov, P. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A superfield version on superspace $(x^μ,θ^a)$ is proposed for the $Sp(2)$-- covariant Lagrangian quantization of general gauge theories. The BRST- and antiBRST- transformations are realized on superfields as supertranslations in the $θ^a$-- directions. A new (geometric) interpretation of the Ward identities in the quantum gauge theory is given.
description: 15 pages, Latex, no figures
Development and plasticity of the mismatch negativity in typically developing children, children with language impairments, and adults
Creators: name: Friedman, Jennifer Thomas
Publisher: name: No Publisher Supplied
Year: 2009

description: The processing of human speech requires the integration of brief auditory stimuli that enter the central nervous system in rapid succession. This ability has been termed rapid auditory processing (RAP). RAP skills are believed to underlie successful language acquisition, and deficits in RAP have been consistently observed in individuals with developmental language impairments (LI). These disorders and the role of RAP in language development have been the focus of much research over the past several decades. However, many questions remain regarding the etiology and remediation of developmental LIs, as well as the normal maturational mechanisms involved in language acquisition, including the role of attention in the modification of neural sound representations. The series of experiments described here investigate the relations among RAP, attention, and language ability in several populations: normal adults, children diagnosed with an LI, and children with typical language development (TLD) using the mismatch negativity response (MMN), a component of the auditory ERP waveform that reflects an automatic auditory change detection process. The impact of an auditory discrimination training program (Fast ForWord-Language?) was also investigated. Results show that in TLD children, developmental MMN components (early and late MMN) are modulated by rate and attention in a manner similar to adults. Attention enhances auditory discrimination in TLD children, increasing auditory processing to a level that is similar to adults. The MMN components in LI children differ from TLD children, particularly in the latency of the responses, consistent with the idea of a RAP deficit underlying developmental LI. In the LI children who completed FFWD, immediate and significant gains in oral language and auditory temporal processing abilities, as well as changes in MMN responses were observed. Further, significant associations are found between behavioral and MMN measures, with the most robust and persistent relations found between behavior and MMN components elicited by paired complex tones presented at a rate in the time range that is essential for accurate speech processing (70 ms). Together, these findings facilitate a better understanding of the role of RAP in language processing, specifically with regard to maturation, attentional mechanisms, and neural plasticity.
A robust immersed boundary method for flow in complex geometries: study of aerosol deposition in the human extrathoracic airways
Creators: name: Nicolaou Fernandez, Laura
Publisher: name: Imperial College London
Year: 2012

description: The flow and the transport of particles in the human respiratory system dictate the effectiveness of therapeutic aerosols used in inhaled drug delivery. The aerosol particles are generally inhaled through the mouth, passing by the throat before reaching the targeted areas in the lungs. Therefore, knowledge of the particle deposition in the mouth-throat region is critical in the design of effective inhalation devices for optimum delivery to the lungs. Numerical simulations offer a non-invasive and cost-effective alternative to in vivo and in vitro tests. However, accurate prediction remains a challenge for numerical models due to the complexity of the flow in the extrathoracic airways. A robust immersed boundary method for flow in complex geometries is proposed. This greatly simplifies the task of grid generation and eliminates the problems associated with grid quality that exist for boundary-fitted grid techniques. The proposed method is an extension to the momentum forcing approach onto curvilinear coordinates and applies an iterative procedure to compute the forcing term implicitly, which stabilizes the scheme for higher Reynolds numbers. The use of a curvilinear grid minimizes the number of unused cells outside the geometry and increases the efficiency of the numerical scheme. The method is validated against numerical and experimental data in the literature for a number of test cases on both Cartesian and curvilinear grids. The results show good agreement with previous studies. Direct numerical simulations were performed in a number of realistic mouth and throat geometries obtained from MRI scans. A Lagrangian particle tracking scheme was employed to advance the particles dynamically, and total and regional deposition efficiencies were determined and compared to in vitro data. The effect of inflow turbulence and intersubject variation on deposition was studied. Geometric variation has a large impact on total deposition whereas the effect of inflow turbulence is confined to oral deposition.
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38OR0117
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 1985
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
Late 19th Century - 20th Century
Historic
38OR0117
Surface Scatter
Brick
Ceramic
Mortar
Chipped Stone
Glass
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38OR117 recorded by the University of South Carolina.
Austrocarabodes longisetosus Hugo-Coetzee 2011
Creators: name: LIU, DONG
name: YI, TIAN-CI
name: XU, YUN
name: ZHANG, ZHI-QIANG
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Carabodidae
Austrocarabodes
Austrocarabodes longisetosus

description: Austrocarabodes longisetosus Hugo-Coetzee, 2011: 6
— Holotype (NMBS, 1807.3.1), soil and plant debris underneath Leucosidea sericea, Royal Natal National Park in KwaZulu-Natal, South Africa (28º39'S, 29º03'E).
description: Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, Hotspots of new species discovery: new mite species described during 2007 to 2012, pp. 1-102 in Zootaxa 3663 (1) on page 75, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/5630595
Institute of Archaeology and Anthropology, University of South Carolina Site Survey Record 38OR0121
Creators: name: Fernandez, Rachel
Publisher: name: South Carolina Institute of Archaeology and Anthropology
Year: 1986
Subjects: North Air Force Auxiliary Field
Berkeley (County)
Charleston (County)
Orangeburg (County)
South Carolina (State / Territory)
Joint Base Charleston
20th Century
Historic
38OR0121
Military Firehouse
Porcelain
Ceramic
Glass
Metal
Site Survey Records
Site Form
Archaeological Overview
Reconnaissance / Survey
Heritage Management
Systematic Survey

description: This document is a site form for site 38OR121 recorded by the University of South Carolina.
Interacting six-dimensional topological field theories
Creators: name: Gieres, F.
name: Nieder, H.
name: Pisar, T.
name: Popp, L.
name: Schweda, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the gauge-fixing and symmetries (BRST-invariance and vector supersymmetry) of various six-dimensional topological models involving Abelian or non-Abelian 2-form potentials.
description: 11 pages
Historic Property Eligibility Study at Fort MacArthur and Los Angeles Air Force Base, California
Creators: name: Vernadero Group Incorporated
name: Valenzuela Preservation Studio
Year: 2011
Subjects: Los Angeles Air Force Base
San Pedro, California
Los Angeles
California (State / Territory)
Cold War Era
Mexican-American War
World War II
Historic
Building 28
Building 228
500 Varas Square National Register District
Fort MacArthur Historic District
Building 27
Military Structure
Traffic Check House
Communications Building
Storage Building
National Register of Historic Places Evaluation
Architectural Documentation
Architectural Survey
Historic Background Research
Heritage Management

description: The following Historic Property Evaluation Report for Building 228 (LAAFB) and Buildings 27 and 28 (Fort MacArthur) provides a historic overview of the LAAFB and Fort MacArthur, an architectural description of each subject resource, and an assessment of the NRHP eligibility for the three buildings. The three subject resources are recommended Not Eligible for listing on the National Register.
Kähler quantization and entanglement
Creators: name: Barron, Tatyana
name: Pollock, Timothy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: For a very ample line bundle L on a compact connected complex manifold X, with a real structure, we discuss entanglement properties of certain sequences of vectors in tensor products of spaces of holomorphic sections of powers of L.
MOESM1 of Neuroprotective Effects of Toll-Like Receptor 4 Antagonism in Spinal Cord Cultures and in a Mouse Model of Motor Neuron Degeneration
Creators: name: Paola, Massimiliano
name: Mariani, Alessandro
name: Bigini, Paolo
name: Peviani, Marco
name: Ferrara, Giovanni
name: Molteni, Monica
name: Gemma, Sabrina
name: Veglianese, Pietro
name: Castellaneta, Valeria
name: Boldrin, Valentina
name: Rossetti, Carlo
name: Chiabrando, Chiara
name: Forloni, Gianluigi
name: Mennini, Tiziana
name: Fanelli, Roberto
Publisher: name: figshare
Year: 2012
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Neuroprotective Effects of Toll-Like Receptor 4 Antagonism in Spinal Cord Cultures and in a Mouse Model of Motor Neuron Degeneration
Vaccinia virus protein C6 modulates innate immunity and contributes to virulence
Creators: name: Sumner, Rebecca Pamela
Publisher: name: Imperial College London
Year: 2011

description: To establish a productive infection pathogens must counteract the innate immune response. VACV is a large DNA virus that was used as the vaccine to eradicate smallpox and expresses many proteins that modulate the host response to the benefit of the virus. Protein C6, encoded by ORF 022 of VACV strain WR, is one such example. C6 is a small intracellular protein that is expressed early during infection and localises to both the nucleus and cytoplasm, and can form homo-dimers. This protein is a predicted member of the VACV Bcl-2 protein family and like other members of this family C6 possesses immunomodulatory properties. C6 is an inhibitor of IFNβ production, targeting the IRF3, but not the NF-κB, innate signalling pathway. C6 exerts its inhibitory effect at the level of the non-canonical IKK complex and TANK, SINTBAD and NAP1, important adaptor molecules for IFNβ activation, were identified as C6 interaction partners. C6 interacts with TANK via the N-terminal coiled-coil region of this adaptor, a domain that is shared amongst all three adaptor molecules. In addition C6 is an inhibitor of ISRE activation downstream of IFNα. Tandem affinity purification followed by mass spectrometry was used as a non-biased method to find interaction partners and identified UBR1, UBR2, Hsp70, SMARCC1, TROVE2 and VACV protein I1 as C6 binding partners. Of these, the interaction of C6 with UBR1 and SMARCC1 was confirmed by co-immunoprecipitation assays. Deletion of C6 from VACV strain WR had no effect on replication and spread in vitro, but significantly attenuated the virus in both the intranasal and intradermal models of murine infection. In addition, a virus lacking C6 had enhanced immunogenicity in a VACV challenge model, identifying this gene as a target for removal to improve VACV as a vaccine vector.
Proper effective temperature of nonequilibrium steady state
Creators: name: Hoshino, Hironori
name: Nakamura, Shin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We define a proper effective temperature for relativistic nonequilibrium steady states (NESSs). A conventional effective temperature of NESSs is defined from the ratio of the fluctuation to the dissipation. However, NESSs have relative velocities to the heat bath in general, and hence the conventional effective temperature can be frame dependent in relativistic systems. The proper effective temperature is introduced as a frame-independent (Lorentz invariant) quantity that characterizes NESSs. We find that the proper effective temperature of NESSs is higher than the proper temperature of the heat bath in a wide range of holographic models even when the conventional effective temperature is lower than the temperature of the heat bath.
description: 22 pages, no figures
MPEC 2024-U74 : 2024 UK1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 UK1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
On a novel inverse scattering scheme using resonant modes with enhanced imaging resolution
Creators: name: Liu, Hongyu
name: Liu, Xiaodong
name: Wang, Xianchao
name: Wang, Yuliang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We develop a novel wave imaging scheme for reconstructing the shape of an inhomogeneous scatterer and we consider the inverse acoustic obstacle scattering problem as a prototype model for our study. There exists a wealth of reconstruction methods for the inverse obstacle scattering problem and many of them intentionally avoid the interior resonant modes. Indeed, the occurrence of the interior resonance may cause the failure of the corresponding reconstruction. However, based on the observation that the interior resonant modes actually carry the geometrical information of the underlying obstacle, we propose an inverse scattering scheme of using those resonant modes for the reconstruction. To that end, we first develop a numerical procedure in determining the interior eigenvalues associated with an unknown obstacle from its far-field data based on the validity of the factorization method. Then we propose two efficient optimization methods in further determining the corresponding eigenfunctions. Using the afore-determined interior resonant modes, we show that the shape of the underlying obstacle can be effectively recovered. Moreover, the reconstruction yields enhanced imaging resolution, especially for the concave part of the obstacle. We provide rigorous theoretical justifications for the proposed method. Numerical examples in 2D and 3D verify the theoretically predicted effectiveness and efficiency of the method.
description: 21 pages, 7 figures, 1 table