cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entanglement entropy: holography and renormalization group
Creators: name: Nishioka, Tatsuma
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Entanglement entropy plays a variety of roles in quantum field theory, including the connections between quantum states and gravitation through the holographic principle. This article provides a review of entanglement entropy from a mixed viewpoint of field theory and holography. A set of basic methods for the computation is developed and illustrated with simple examples such as free theories and conformal field theories. The structures of the ultraviolet divergences and the universal parts are determined and compared with the holographic descriptions of entanglement entropy. The utility of quantum inequalities of entanglement are discussed and shown to derive the C-theorem that constrains renormalization group flows of quantum field theories in diverse dimensions.
description: 61 pages, An invited review, Submitted to Reviews of Modern Physics, v2: typos corrected, references added, v3: a typo corrected
On manifest SU(4) invariant superstring action in AdS(5) x S(5)
Creators: name: Metsaev, R. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss manifestly SL(2,C)x SU(4) and kappa invariant superstring action in AdS(5) x S(5) background in the framework of Green-Schwarz formulation. The action is formulated in terms of 16 Poincare fermionic coordinates which through AdS/CFT correspondence should represent N=4 SYM superspace and 16 superconformal fermionic coordinates. The action is also manifestly invariant with respect to the usual N=4 Poincare superalgebra transformations. kappa-symmetry gauge fixing and the derivation of light-cone gauge action is simplified.
description: v2: typos corrected, references and a few technicalities added
title: The lottery of independent peer review: experiences and perspectives
Creators: name: Payne, Andrew I. L.
Publisher: name: ASC 2007 - Theme session P
Year: 2024
Subjects: Fisheries and aquaculture

description: No abstracts are to be cited without prior reference to the author.Peer review of scientific research is generally believed to be a valuable adjunct that enhances the value of science. However, whether one seeks peer review of literature or of scientific output itself, it has been likened by some to a sort of lottery. From a literature (i.e. scientific paper) perspective, the stance taken by an editor is perhaps more crucial than that of the reviewers, at least in ensuring fairness and independence. However, at the interface between science and management, it has become increasingly obvious that decision-makers rely more and more upon rigorous peer review of their science-based advisory documents and also expect the underpinning science itself to have been subjected to rigorous peer review. In this context, if conducted openly and set against prior stipulated and agreed terms of reference, peer review certainly adds value to the process of advice provision, and makes it difficult for decision-makers to ignore well-founded recommendations. However, other (non-natural science) inputs still require politically expedient decisions to be taken, sometimes to the frustration of the originators of the natural scientific advice. Based on experience of reviews in several parts of the world, contentious issues in the peer-review process that arise include: the competence of the peer reviewer(s); their independence; the ability of a review chair to steer proceedings amicably and without interference by those commissioning the review; the means whereby reviewers are invited; the cost of the review and whether payment jeopardizes its independence; personnel continuity from one review of a resource or topic to the next; and the international respect in which the experts conducting the review are held. These and other issues are addressed while forcefully advocating the continuation of a rigorous process of peer review.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Cart. 166 (11 H 64), 136 folios, f. 0046r
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0046r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0046r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: External peer review of survey series: Lessons learned from the Rügen Herring Larvae Survey
Creators: name: Zimmermann, Christopher
name: Dickey-Collas, Mark
name: Nash, Richard Dm
name: Hammer, Cornelius
Publisher: name: ASC 2007 - Theme session P
Year: 2024
Subjects: Fisheries and aquaculture

description: No abstracts are to be cited without prior reference to the author.ICES coordinated surveys are, on a non-regular basis, reviewed by parent expert groups. A potential problem is that these are often conducted by evaluators being themselves involved in the surveys, thus lacking independence. Compared to the cost of most surveys, the funds assigned to quality control is minimal, and external peer reviews rarely happen. In this poster, we describe our unanimously positive experience with the external peer review of the Rügen Herring Larvae Survey (RHLS). This national survey is conducted since 1977 in one of the important, clearly defined spawning areas of the Western Baltic Spring Spawning herring. 35 standard stations were sampled 10-14 times in weekly intervals over the entire spawning period. Hydrographic and other accessory data were regularly recorded on each station. The survey was increasingly reduced to the delivery of a recruitment index for the assessment of this stock, but the time series could never be used for the analytical assessment. Two external experts reviewed the time series during a week in late 2006, together with all institute’s staff involved in the survey. The group was looking at the general survey design and methods used, results, and allocation of manpower for sampling and evaluation. About 2 days were spent on reviewing methods and available data, two more days for the development of recommendations and a future workplan (within the limits set by the institute), and the last day was used for the presentation of the review results and reporting.
Development of a simplified, sensitive, and accurate LC-MS/MS method for peanut quantification in wheat flour-based dry matrices
Creators: name: Chang, Yuwei
name: Peng, Hong
name: Zhang, Guangtao
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: In this study, an ELISA-based method was observed to overestimate quantification of peanut in three wheat flour-based dry matrices (both raw and cooked). A reliable method using liquid chromatography tandem mass spectrometry (LC-MS/MS) was developed to quantify peanut accurately in these matrices. This method simplified both sample preparation and quantification compared with previous approaches, by digesting peanut proteins without reduction and alkylation and using Ara h 1 to build calibration curves. A significantly increased amount of peanut peptides was detected by heating the extracts. The sensitivity and linearity were superior to most commercial ELISA kits. The limit of quantification (LOQ) was 0.31 mg/kg total peanut in wheat flour and the linear range was between 0.3 and 40 mg/kg. This LC-MS/MS method could be applied as a confirmatory method for peanut allergen management when positive ELISA results raise suspicion of contamination.
title: Public reviews of fisheries science by the North Sea Commission Fisheries Partnership: towards shared understandings and increased participation
Creators: name: Pastoors, M.A.
name: Hawkins, A.D.
name: Maguire, J.J.
Publisher: name: ASC 2007 - Theme session P
Year: 2024
Subjects: Fisheries and aquaculture

description: No abstracts are to be cited without prior reference to the author.The advisory system within ICES operates with a peer review system where scientists both internal and external to the advisory process are called upon to evaluate the quality of the assessment that provides the basis for the fisheries advice. The peer reviews are at present not open to public participation.
title: The Use Of Gis-Technology For Estimation Of Thenortheast Arctic Cod Stock
Creators: name: Bulatov, O.A.
name: Borisov, V.M.
name: Kotenev, B.N.
name: Moiseenko, G.S.
Publisher: name: ASC 2007 - Theme session Q
Year: 2024
Subjects: Fisheries and aquaculture
Technologies and data

description: No abstracts are to be cited without prior reference to the author.The Northeast Arctic cod is one of the most important target species in the Barents Sea. The volumes of cod catches depend on the state of the fishable stock which is assessed by the ICES AFWG by the methods of analytical approach based on the theory of fisheries. Each day VNIRO receives the daily reports of vessels participating in the Russian fishery on cod, which contain the following information: date, coordinates, type of vessel, target object and its catch, type of trawl, duration of trawling. The authors set a task to estimate the fishable stock and TAC, basing on the Russian fishery data. In total, for the 2000-2006 the 181,068 reports were analyzed, from which the 89,028 ones were used to estimate the cod biomass. For each square (0.5o latitude x 2o longitude) it was determined by the 'area method' the 15-day periods. The cod biomass for the whole Barents Sea was computed as a sum of biomass estimates for the all squares which determined with the use of software package GIS ArcView, version 3.2 (by the company ESRI). The annual averages of biomass were determined as their arithmetical mean for the April-December period. In total, the 126 estimations of the cod fishable stock biomass in the Barents Sea were made. The results showed that in 2000-2006 the biomass ranged from 1.9 million tons to 2.8 million tons. In 2005-2006 fishable biomass are increased from 2.0 million tons to 2.6 million tons. The values of the fishable stock biomass obtained by our method were essentially higher that those by the ICES data. The proposed method allows to estimate the fishing biomass of cod in the on-line regime and to process the considerable volumes of information quickly.
title: The Modified GOV and Ground gear 'D'
Creators: name: Harley, B.
name: Ellis, J.
Publisher: name: ASC 2007 - Theme session Q
Year: 2024
Subjects: Fisheries and aquaculture
Technologies and data

description: No abstracts are to be cited without prior reference to the author.Several European laboratories undertake groundfish surveys in the north-eastern Atlantic as part of the southern and western International Bottom Trawl Survey (IBTS). Parts of the western English Channel (ICES Division VIIe), southern Bristol Channel (VIIf) and St George’s Channel (VIIa) have hard grounds that are not suitable for fishing with the standard GOV with ground gear A. Similarly, there are areas of hard ground in the North Sea that cannot be fished successfully with the standard IBTS GOV. In order to be able to sample such habitats, Cefas have used a modified GOV trawl on these grounds since 2003. The modifications made to the GOV include (i) replacing the central 5 m section of the bosom with a 3 m section, (ii) removing the middle bridle, (iii) using 20 m sweeps instead of 50 m, (iv) replacing the kite with extra flotation, (v) including tearing strips between selected panels and (vi) using a rockhopper ground gear rig. The rockhoppers (ground gear D) comprise 16” discs with one spacer in the bosom, 16” discs with two spacers in the bunts, 14” discs with three spacers in the wings and 12” discs with three spacers on the wing ends. This gear is described, and we present preliminary observations on net geometry (wing spread, door spread and headline height) and the species and size composition of catches around the Cornish Peninsula and St George’s Channel.
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 1090
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/2012
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: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 1090, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 1090, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
The Smooth Ideal
Creators: name: Clemens, John D.
name: Conley, Clinton
name: Miller, Benjamin D.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: We give a classical proof of the generalization of the characterization of smoothness to quotients of Polish spaces by Borel equivalence relations. As an application, we describe the extent to which any given Borel equivalence relation on a Polish space is encoded by the corresponding σ-ideal generated by the family of Borel sets on which it is smooth.
Estimation of Gaussian quantum states
Creators: name: Šafránek, Dominik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive several expressions for the quantum Fisher information matrix (QFIM) for the multi-parameter estimation of multi-mode Gaussian quantum states, the corresponding symmetric logarithmic derivatives, and conditions for saturability of the quantum Cramér-Rao bound. This bound determines the ultimate precision with which parameters encoded into quantum states can be estimated. We include expressions for mixed states, for the case when the Williamson decomposition of the covariance matrix is known, expressions in terms of infinite series, and expressions for pure states. We also discuss problematic behavior when some modes are pure, and present a method that allows the use of expressions that are defined only for mixed states, to compute QFIM for states with any number of pure modes.
description: 8+9 pages, v2: introduction extended, examples added, v3(published version): Title changed, introduction extended, significantly extended results: added expressions for the symmetric logarithmic derivatives, and expressions for saturability of the quantum Cram\'er-Rao bound, v4: Added an appendix of the real and the complex phase-space representations of common Gaussian unitaries and states
Anonymiser software for hospital discharge reports
Creators: name: Almagro, M.
name: Martínez, R.
name: Fresno, V.
name: Montalvo, S.
Publisher: name: Zenodo
Year: 2021

description: This is an anonymisation software based on name lists, gazetteer, and rules. The allowed application parameters are: -input="%PATH%" where %PATH% is the folder path with reports. [required if 'version' or 'help' are not chosen]
 -output="%PATH%" where %PATH% is the folder path for saving anonymized reports. [required if 'version' or 'help' are not chosen]
 -threads=%NUMBER% where %NUMBER% is the number of parallel processes to anonymize reports. [optional]
 -init=%NUMBER% where %NUMBER% is the origin from which the anonymizer will process. [optional]
 -last=%NUMBER% where %NUMBER% is the limit to which the anonymizer will process. [optional]
 -version or -v displays the application version. [required if 'input' or 'help' are not chosen]
 -help or -h displays the allowed application parameters. [required if 'input' or 'version' are not chosen] Example: java -jar AnonymizingFrame.jar -input="C:\Users\USER\reportFolder" -output="C:\Users\USER\anonymizedReportFolder" -threads=3
‘CP in the Dark’ and a Strong First-Order Electroweak Phase Transition
Creators: name: Biermann, Lisa
name: Mühlleitner, Margarete
name: Müller, Jonas
Publisher: name: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Year: 2024

description: We investigate the potential of the model `CP in the Dark' for providing a strong first-order electroweak phase transition (SFOEWPT) by taking into account all relevant theoretical and experimental constraints.
For the derivation of the strength of the phase transition we use the one-loop corrected, daisy-resummed effective potential at finite temperature, implemented in the C++ code BSMPT, to determine the global minimum at the critical temperature.
The model `CP in the Dark' provides a dark matter (DM) candidate as well as explicit CP violation in the dark sector. We find a broad range of viable parameter points providing an SFOEWPT.
They are within the reach of XENON1T and future invisible Higgs decay searches for DM.
`CP in the Dark' also offers SFOEWPT points that feature spontaneous CP violation at finite temperature.
Having not only an SFOEWPT that provides the necessary departure from thermal equilibrium, but also a source of additional non-standard CP violation, opens a promising gate towards enabling the generation of the baryon asymmetry of the universe (BAU) through electroweak baryogenesis.
Galactic Kinematics Derived from Data in the RAVE5, UCAC4, PPMXL, and Gaia TGAS Catalogs
Creators: name: Vityazev, V. V.
name: Tsvetkov, A. S.
name: Bobylev, V. V.
name: Bajkova, A. T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The spatial velocities of the stars with high-precision positions, proper motions and parallaxes from the Gaia TGAS catalog and line-of-sight velocities from the RAVE5 catalog are considered. From the sample of 92395 stars with the age estimates we have obtained the following kinematic parameters: (U,V,W)=(9.42,20.34,7.21)+/-0.12,0.10,0.09) km/s, Ω=26.29+/-0.39 km/s/kpc and Ω'=-3.89+/-0.08 km/s/kpc^2, where V0=210+/-6 km/s (for adopted R0=8.0+/-0.2 kpc), and the Oort constants A=15.57+/-0.31 km/s/kpc and B=-10.72+/-0.50 km/s/kpc. It is shown that the parameters Ωand Ω' are stable to the star age. A comparative analysis of the Bottlinger model parameters obtained separately from the RAVE5 catalog line-of-sight velocities and the Gaia TGAS, UCAC4 and PPMXL catalogs proper motion has been made. It is shown that these parameters are in good agreement with each other when derived from the proper motions of both the terrestrial catalogs and catalog Gaia TGAS. At the same time, it was established that the values of the Bottlinger model parameters obtained from the line-of-sight velocities can differ from the corresponding parameters obtained from the proper motions. The reduction of the line-of-sight velocities from the RAVE5 catalog is proposed for eliminating these differences.
description: 19 pages, 4 figures, 7 tables
X-ray Images of Hot Accretion Flows
Creators: name: Ozel, Feryal
name: Di Matteo, Tiziana
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the X-ray emission due to bremsstrahlung processes from hot, low radiative-efficiency accretion flows around supermassive and galactic black holes. We calculate surface brightness profiles and Michelson visibility functions for a range of density profiles, rho ~ r^(-3/2+p), with 0 < p < 1, to allow for the presence of outflows. We find that although the 1 keV emitting region in these flows can always extend up to 10^6 Schwarzschild radii (R_S), their surface brightness profiles and visibility functions are strongly affected by the specific density profile. The advection-dominated solutions with no outflows (p=0) lead to centrally peaked profiles with characteristic sizes of only a few tens of R_S. Solutions with strong outflows (p~1) lead to flat intensity profiles with significantly larger characteristic sizes of up to 10^6 R_S. This implies that low luminosity galactic nuclei, such as M87, may appear as extended X-ray sources when observed with current X-ray imaging instruments. We show that X-ray brightness profiles and their associated visibility functions may be powerful probes for determining the relevant mode of accretion and, in turn, the properties of hot accretion flows. We discuss the implications of our results for observations with the Chandra X-ray Observatory and the planned X-ray interferometer MAXIM.
description: 14 pages, 4 figures, accepted by The Astrophysical Journal, minor changes
Simple Explicit Formula for Near-Optimal Stochastic Lifestyling
Creators: name: Černý, Aleš
name: Melicherčík, Igor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Portfolio Management (q-fin.PM)
subject: FOS: Economics and business
subject: 90C20, 90C39, 35K55, 49J20

description: In life-cycle economics the Samuelson paradigm (Samuelson, 1969) states that the optimal investment is in constant proportions out of lifetime wealth composed of current savings and the present value of future income. It is well known that in the presence of credit constraints this paradigm no longer applies. Instead, optimal lifecycle investment gives rise to so-called stochastic lifestyling (Cairns et al., 2006), whereby for low levels of accumulated capital it is optimal to invest fully in stocks and then gradually switch to safer assets as the level of savings increases. In stochastic lifestyling not only does the ratio between risky and safe assets change but also the mix of risky assets varies over time. While the existing literature relies on complex numerical algorithms to quantify optimal lifestyling the present paper provides a simple formula that captures the main essence of the lifestyling effect with remarkable accuracy.
Pair production from nuclear collisions and cosmic ray transport
Creators: name: Norbury, John W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Modern cosmic ray transport codes, that are capable of use for a variety of applications, need to include all significant atomic, nuclear and particle reactions at a variety of energies. Lepton pair production from nucleus-nucleus collisions has not been included in transport codes to date. Using the methods of Baur, Bertulani and Baron, the present paper provides estimates of electron-positron pair production cross sections for nuclei and energies relevant to cosmic ray transport. It is shown that the cross sections are large compared to other typical processes such as single neutron removal due to strong or electromagnetic interactions. Therefore lepton pair production may need to be included in some transport code applications involving MeV electrons.
description: 6 pages, 1 figure
Grain Transportation in the North Central Region: An Economic Analysis
Creators: name: Haldeman, Robert C.
name: Bennett, Robert M.
name: Corley, Joseph R.
name: Foster, Ralph O.
name: Hunter, John H.
name: Haldeman, Robert C.
name: Bennett, Robert M.
name: Corley, Joseph R.
name: Foster, Ralph O.
name: Hunter, John H.
Publisher: name: Unknown
Year: 1961
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: The movement of grain to markets and mills by motortruck and water has been steadily increasing. Historically, the marketing of grain has been by railroad and the growth of the new methods, accompanied by the development of new merchandising practices and patterns of flow, are of concern to many merchandisers and users of grain. This study is an analysis of grain transportation data published in Statistical Bulletin No. 268, "Grain Transportation Statistics for the North Central Region," covering grain transportation in calendar year 1958. This information is supplemented by statistical data published by the U.S. Corps of Engineers, grain exchanges, port authorities, and boards of trade, and by grain movement information developed and published by the several colleges in the North Central Region, as well as other statistical data published by the U.S. Department of Agriculture. Using this information, the study analyzes the movement of Government and nongovernment corn, soybeans, wheat, oats, barley, and sorghums by mode of transport from country elevators in the North Central Region to markets of first destination, both within and outside the North Central Region, and from terminal elevators in the North Central Region by mode of transport. The possible influences of changing production patterns and domestic and export demand for grain, available transportation facilities and equipment, and carrier rates and services on the transportation of grain are analyzed to provide a composite and comprehensive picture of just what is taking place and where it is taking place.
The Size of a Hypergraph and its Matching Number
Creators: name: Huang, Hao
name: Po-Shen  Loh
name: Sudakov, Benny
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: More than forty years ago, Erdős conjectured that for any , every k-uniform hypergraph on n vertices without tdisjoint edges has at most max edges. Although this appears to be a basic instance of the hypergraph Turán problem (with a t-edge matching as the excluded hypergraph), progress on this question has remained elusive. In this paper, we verify this conjecture for all . This improves upon the best previously known range , which dates back to the 1970s.
Some Problems Concerning Interchange of Order of Integration in Functional Integral Formalism of U(1) Gauge Field Theories
Creators: name: Sun, Wei-Min
name: Chen, Xiang-Song
name: Wang, Fan
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that in the functional integral formalism of U(1) gauge field theory some formal manipulation such as interchange of order of integration can yield erroneous results. The example studied is analysed by Fubini theorem.
description: 3 pages, revtex
title: The integration of environmental parameters into shrimp stock assessments, Gulf of Mexico, USA
Creators: name: Hart, Rick A.
name: Nance, James M.
Publisher: name: ASC 2007 - Theme session Q
Year: 2024
Subjects: Fisheries and aquaculture
Technologies and data

description: No abstracts are to be cited without prior reference to the author.The National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory, conducts stock assessments for three commercially valuable shrimp species harvested from the Gulf of Mexico, USA. These species are brown (Fartantepenaeus aztecus), white (Litopenaeus setiferus), and pink (Fartantepenaeus duorarum) shrimp. In our assessments we primarily use fisheries dependent data. Fisheries dependent data include commercial fisheries landings, port agent effort interviews of shrimp vessel captains and crew, and electronic logbook records to estimate fishing effort. The potential inclusion of fisheries independent data may include such variables as those collected during annual SEAMAP research cruises which record shrimp catch, e.g., densities, and spatial locations, as well as environmental data. Our stock pre-assessment models are written primarily in Cobal, and C++, while our Virtual Population Analysis (VPA) model is written in FORTRAN. At present we do not incorporate environment parameters in our VPA models. However, we are currently in the process of migrating models into AD Model Builder, with plans to integrate environment parameters into our assessment models. We believe environmental factors are of primary importance in regulating shrimp populations in the Gulf of Mexico. This is most evident when viewing our parent-recruit relationship patterns. Outwardly, there does not appear to be any obvious relationship between the number of parents and resulting recruits. However, when we view these relationships by longer temporal periods, e.g., parents and recruits grouped by decades, we see possible relationships appear. It is our belief these decadal trends in parent/recruit relationships are due to changes in important environmental parameters. With the use of new modeling approaches we hope to be able to reveal which environmental parameters are regulating this portion of the shrimp populations’ behavior.
Magnetic and Transport Properties of Fe-Ag granular multilayers
Creators: name: Csontos, M.
name: Balogh, J.
name: Kaptas, D.
name: Kiss, L. F.
name: Mihaly, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Results of magnetization, magnetotransport and Mossbauer spectroscopy measurements of sequentially evaporated Fe-Ag granular composites are presented. The strong magnetic scattering of the conduction electrons is reflected in the sublinear temperature dependence of the resistance and in the large negative magnetoresistance. The simultaneous analysis of the magnetic properties and the transport behavior suggests a bimodal grain size distribution. A detailed quantitative description of the unusual features observed in the transport properties is given.
A taxonomy of video lecture styles
Creators: name: Chorianopoulos, Konstantinos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Many educational organizations are employing instructional video in their pedagogy, but there is limited understanding of the possible presentation styles. In practice, the presentation style of video lectures ranges from a direct recording of classroom teaching with a stationary camera and screencasts with voice-over, up to highly elaborate video post-production. Previous work evaluated the effectiveness of several presentation styles, but there has not been any consistent taxonomy, which would have made comparisons and meta-analyses possible. In this article, we surveyed the research literature and we examined contemporary video-based courses, which have been produced by diverse educational organizations and teachers across various academic disciplines. We organized video lectures in two dimensions according to the level of human presence and according to the type of instructional media. In addition to organizing existing video lectures in a comprehensive way, the proposed taxonomy offers a design space that facilitates the choice of a suitable presentation style, as well as the preparation of new ones.
description: 14 pages, 5 figures
title: Chilean Crustacean Assessment Surveys: A review
Creators: name: Acuña, Enzo
name: Alarcón, R.
name: Cid, L.
name: Cubillos, L.
name: León, R.
Publisher: name: ASC 2007 - Theme session Q
Year: 2024
Subjects: Fisheries and aquaculture
Technologies and data

description: No abstracts are to be cited without prior reference to the author.Three species are subject to fisheries in the lower shelf and upper slope (150 to 500 m) off Northern-Central Chile: two galatheid squat lobsters (Cervimunida johni and Pleuroncodes monodon) and a pandalid shrimp (Heterocarpus reedi). Actually, their fisheries are administered through a Quota system and therefore swept area surveys are conducted every year to provide tuning information for the VPA analysis and Quota calculation. The different sampling designs that have been applied during the fourteen years of direct assessments, ranging from systematic transects to randomly stratified designs for the three resources, are critically analyzed. Methodological approaches in relation to tow duration, determination of tow beginning and end, geographic and bathymetric distribution of the three species, analysis of the by-catch caught with the three species are also addressed.
Near/Mid Infrared-Wavelength Study of the Interacting Galaxy Pair UGC 12914/5 -- "Taffy"
Creators: name: Jarrett, T. H.
name: Helou, G.
name: Van Buren, D.
name: Valjavec, E.
name: Condon, J. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on an infrared 1 to 17 micron study of the nearby (cz = 4600 km/s) interacting spiral galaxy system, UGC 12914/12915, using the ground-based Palomar 200" telescope and PFIRCAM near-infrared detector and space-based mid-infrared imaging and spectral observations using ISOCAM and Phot-S on the Infrared Space Observatory (ISO). Strong line emission from aromatic band features at 6.2, 7.7 and 11.3 microns are seen in both the mid-IR imaging and Phot-S spectro-photometry centered on the nuclei. In the connecting bridge, the mid-infrared imaging reveals dust grains intermixed with the atomic hydrogen gas. The heating mechanism for the hot dust is likely to be UV photons diffusing out from the galactic disks and the H II complex located along the extreme northeastern portion of the bridge: The dust emission, or mid-infrared intensity per atomic hydrogen column density ratio, is consistent with heating from the local (bridge) interstellar radiation field.
description: see http://spider.ipac.caltech.edu/staff/jarrett/papers/vv254/
Additional file 1 of Clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: adult cardiac conditions
Creators: name: Ali, Arafat
name: Ballard, David H.
name: Althobaity, Waleed
name: Christensen, Andy
name: Geritano, Mariah
name: Ho, Michelle
name: Liacouras, Peter
name: Matsumoto, Jane
name: Morris, Jonathan
name: Ryan, Justin
name: Shorti, Rami
name: Wake, Nicole
name: Rybicki, Frank J.
name: Sheikh, Adnan
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1:. Supporting evidence obtained through structured PubMed searches. For each category, from the pool of total results, the number of publications considered “Relevant results” was curated by consensus between physicians with expertise in 3D printing and cardiovascular care. Relevant publications which were not retrieved by the structured PubMed search were manually entered into the appropriate categories and indicated accordingly.
Fine-Tuning of the Cosmological Constant in Brane Worlds
Creators: name: Forste, Stefan
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss how the fine-tuning of the cosmological constant enters brane world setups. After presenting the Randall Sundrum model as a prototype case, we focus on single brane models with curvature singularities which are separated from the brane in the additional dimension. Finally, the issue of the existence of nearby curved solutions is addressed.
description: LaTeX, 8 pages, contribution to the proceedings of the workshop ``The Quantum Structure of Spacetime and the Geometric Nature of Fundamental Interactions'', Berlin, October 2000, references added
title: Sources of variation in Nephrops burrow counting schemes
Creators: name: Bell, E.D.
name: Elson, J.
name: Addison, J.
Publisher: name: ASC 2007 - Theme session Q
Year: 2024
Subjects: Fisheries and aquaculture
Technologies and data

description: No abstracts are to be cited without prior reference to the author.Underwater TV surveys are increasingly being used for the assessment of Nephrops stocks due to the uncertainties surrounding catch data and the difficulties in age determination. Video footage of the seabed is reviewed by a number of personnel, and the number of burrow complexes recorded over a 10 minute period. The number of entrances per burrow complex is variable and Nephrops are often not the only burrowing animals living within the areas surveyed. Burrow complex identification is therefore a subjective process and the criterion used by each counter is likely to differ. An experiment was designed to look at the effects of counter experience, relative burrow density and whether counters worked alone or concurrently. As expected, the variance of total burrow counts per tow generally decreased with the level of counting experience, however even experienced counters had significantly different mean counts. Some counters experienced “day effects” where all counts were simultaneously higher or lower than average. Analysis of within-tow counts indicated that whilst total count variance can be low, the consistency of burrow identification can be relatively poor. Concurrent counting had a significant effect on individual counts, all counters became significantly more conservative than when counting alone. Current practice already minimises some of the uncertainties highlighted by this study and we remain confident in the historical estimates of burrow density. These results highlight the need for a standardised counting protocol and more extensive training and calibration exercises both within and between countries.
The Gisin-Percival Stochastic Schrödinger Equation from Standard Quantum Filtering Theory
Creators: name: Gough, John E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the quantum state diffusion equation of Gisin and Percival, driven by complex Wiener noise, is equivalent up to a global stochastic phase to quantum trajectory models. With an appropriate feedback scheme, we set up an analogue continuous measurement model with exactly simulates the Gisin-Percival quantum state diffusion.
description: Originally submitted to a Theoretical Physics journal but rejected with the re-submission instructions to drop my discussion and references to the papers of Gisin and Percival, which I consider unethical. To be now submitted to an appropriate Mathematical Physics journal instead
Fibers Used in Textile Manufactures Entering United States Foreign Trade: Quantities of Three Major Fibers Used
Creators: name: Lowenstein, Frank
name: Wittmann, Charles H.
name: Lowenstein, Frank
name: Wittmann, Charles H.
Publisher: name: Unknown
Year: 1961
Subjects: subject: Crop Production/Industries
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods

description: Excerpts from the report Introduction: During the past 41 years the pattern of United States foreign trade in manufactures of basic textile fibers--cotton, wool, and manmade--has changed considerably. The total volume of trade in these manufactures more than doubled in the 1920-60 period. Exports of manufactures of cotton and wool declined; exports of manufactures of manmade fibers increased. Imports for manufactures of all three major fibers began to increase sharply shortly after the end of World War II. During the 41 years from 1920 through 1960, the fiber equivalent of textile exports was larger than the fiber equivalent of textile imports for every year except 1960, when imports exceeded exports by 58 million pounds. This import excess was chiefly the result of the phenomenal increases in imports of manufactured textile products. These and other accurate overall measurements of this country's foreign trade in textile manufactures, which are presented in this publication, have been nonexistent until recently. It was necessary first to develop a way of converting official foreign trade statistics into a common measure. To develop this common measure--pounds of fiber--it was necessary in turn to determine conversion factors for numerous products that are reported in official foreign trade statistics in such diverse quantity units as pounds, square yards, dozens, and value only. The technique for deriving conversion factors was developed after several years of research and is explained in detail in this report.
Electron Mobility and Magneto Transport Study of Ultra-Thin Channel Double-Gate Si MOSFETs
Creators: name: Prunnila, M.
name: Ahopelto, J.
name: Gamiz, F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on detailed room temperature and low temperature transport properties of double-gate Si MOSFETs with the Si well thickness in the range 7-17 nm. The devices were fabricated on silicon-on-insulator wafers utilizing wafer bonding, which enabled us to use heavily doped metallic back gate. We observe mobility enhancement effects at symmetric gate bias at room temperature, which is the finger print of the volume inversion/accumulation effect. An asymmetry in the mobility is detected at 300 K and at 1.6 K between the top and back interfaces of the Si well, which is interpreted to arise from different surface roughnesses of the interfaces. Low temperature peak mobilities of the reported devices scale monotonically with Si well thickness and the maximum low temperature mobility was 1.9 m2/Vs, which was measured from a 16.5 nm thick device. In the magneto transport data we observe single and two sub-band Landau level filling factor behavior depending on the well thickness and gate biasing.
A variational formula for the free energy of an interacting many-particle system
Creators: name: Adams, Stefan
name: Collevecchio, Andrea
name: König, Wolfgang
Publisher: name: Weierstrass Institute
Year: 2010
Subjects: subject: Free energy
subject: interacting many-particle systems
subject: Bose-Einstein condensation
subject: Brownian bridges
subject: symmetrised distribution
subject: large deviations
subject: empirical stationary measure
subject: variational formula
subject: 60F10
subject: 60J30
subject: 82B10
subject: 81S40

description: We consider $N$ bosons in a box in $R^d$ with volume $N/rho$ under the influence of a mutually repellent pair potential. The particle density $rhoin(0,infty)$ is kept fixed. Our main result is the identification of the limiting free energy, $f(beta,rho)$, at positive temperature $1/beta$, in terms of an explicit variational formula, for any fixed $rho$ if $beta$ is sufficiently small, and for any fixed $beta$ if $rho$ is sufficiently small. The thermodynamic equilibrium is described by the symmetrised trace of $rm e^-beta Hcal_N$, where $Hcal_N$ denotes the corresponding Hamilton operator. The well-known Feynman-Kac formula reformulates this trace in terms of $N$ interacting Brownian bridges. Due to the symmetrisation, the bridges are organised in an ensemble of cycles of various lengths. The novelty of our approach is a description in terms of a marked Poisson point process whose marks are the cycles. This allows for an asymptotic analysis of the system via a large-deviations analysis of the stationary empirical field. The resulting variational formula ranges over random shift-invariant marked point fields and optimizes the sum of the interaction and the relative entropy with respect to the reference process. In our proof of the lower bound for the free energy, we drop all interaction involving lq infinitely longrq cycles, and their possible presence is signalled by a loss of mass of the lq finitely longrq cycles in the variational formula. In the proof of the upper bound, we only keep the mass on the lq finitely longrq cycles. We expect that the precise relationship between these two bounds lies at the heart of Bose-Einstein condensation and intend to analyse it further in future.
Self-intersection local times of random walks: Exponential moments in subcritical dimensions
Creators: name: Becker, Mathias
name: König, Wolfgang
Publisher: name: Weierstrass Institute
Year: 2010
Subjects: subject: Self-intersection local time
subject: upper tail
subject: Donsker-Varadhan large deviations
subject: variational formula
subject: Gagliardo-Nirenberg inequality
subject: 60K37
subject: 60F10
subject: 60J55

description: Fix $p>1$, not necessarily integer, with $p(d-2)0$ that are bounded from above, possibly tending to zero. The speed is identified in terms of mixed powers of $t$ and $theta_t$, and the precise rate is characterized in terms of a variational formula, which is in close connection to the it Gagliardo-Nirenberg inequality. As a corollary, we obtain a large-deviation principle for $ ell_t _p/(t r_t)$ for deviation functions $r_t$ satisfying $t r_tggE[ ell_t _p]$. Informally, it turns out that the random walk homogeneously squeezes in a $t$-dependent box with diameter of order $ll t^1/d$ to produce the required amount of self-intersections. Our main tool is an upper bound for the joint density of the local times of the walk.