cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Threshold Resummation for the Inclusive-Hadron Cross-Section in pp Collisions
Creators: name: de Florian, Daniel
name: Vogelsang, Werner
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the resummation of large logarithmic perturbative corrections to the partonic cross sections relevant for the process pp->h X at high transverse momentum of the hadron h. These corrections arise near the threshold for the partonic reaction and are associated with soft-gluon emission. We perform the resummation to next-to-leading logarithmic accuracy. We present numerical results for the fixed-target regime and find enhancements over the next-to-leading order cross section, which significantly improve the agreement between theoretical predictions and data. We also apply the resummation for RHIC kinematics and find that subleading terms appear to play a rather important role here.
description: 20 pages, 6 eps figures included
วัจนปฏิบัติศาสตร์กับการตีความวัจนกรรมโดยอนุมานจากมุมมองของผู้ฟัง
Creators: name: สุธาสินี สิทธิเกษร
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2001
Subjects: -

description: วรรณวิทัศน์, 1, พฤศจิกายน, 30-39
Light-front wavefunction dependence of the quark recombination
Creators: name: Hong, Byungsik
name: Ji, Chueng-Ryong
name: Min, Dong-Pil
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present an extension of the recombination formalism to analyze the effects from the variation of the hadron wavefunctions. The hadron spectra are sensitive to the shape of the wavefunctions. However, when we fit the wavefunction parameters to the physical observables, such as the average charge radius, the final spectra are very similar each other. We discuss our numerical results in comparison with the published PHENIX and STAR data at RHIC. In the hadron spectra, the recombination of thermal partons dominates at intermediate transverse momentum ($P_{T}$ = 2 $\sim$ 5 GeV), and the fragmentation dominates at high $P_{T}$ ($>$ 5 GeV). The yield ratios and the nuclear modification factors for various hadron species are also estimated and compared to the experimental data. We present a new prediction on $\bar{p}/p$ and $K^{-}/K^{+}$ ratios, including the jet quenching effects to the fragmentation mechanism.
description: 26 pages, 7 figures
TRADE CREATION AND DIVERSION EFFECTS OF THE NORTH AMERICAN FREE TRADE AGREEMENT OF U.S. SUGAR IMPORTS FROM MEXICO
Creators: name: Devadoss, Stephen
name: Kropf, Jurgen
name: Wahl, Thomas I.
name: Devadoss, Stephen
name: Kropf, Jurgen
name: Wahl, Thomas I.
Publisher: name: Unknown
Year: 1995
Subjects: International Relations/Trade

description: A world sugar model consisting of 21 countries was developed to determine the effects of NAFTA of U.S. and Mexican sugar markets and to quantify the trade creation and diversion effects on U.S. imports from Mexico. Mexican sugar production increases under NAFTA, causing Mexico to become a net exporter. NAFTA induces sugar imports from Mexico to displace U.S. production, to meet demand expansion, and also to divert U.S. imports from other foreign suppliers to Mexico. Effects of NAFTA on the U.S. sugar market are small because of the side agreements which limit Mexican exports and which include corn sweetener consumption when computing Mexico's production surplus.
Additional file 4 of In-hospital mortality and failure to rescue following hepatobiliary surgery in Germany - a nationwide analysis
Creators: name: Krautz, Christian
name: Gall, Christine
name: Gefeller, Olaf
name: Nimptsch, Ulrike
name: Mansky, Thomas
name: Brunner, Maximilian
name: Weber, Georg F.
name: Grützmann, Robert
name: Kersting, Stephan
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 4: Supplemental file 4. Characteristics of Patients Undergoing Minor Hepatobiliary Resections from 2009 to 2015, According to Hospital Volume Categories.
Full Bulk Spin Polarization and Intrinsic Tunnel Barriers at the Surface of Layered Manganites
Creators: name: Freeland, J. W.
name: Gray, K. E.
name: Ozyuzer, L.
name: Berghuis, P.
name: Badica, Elvira
name: Kavich, J.
name: Zheng, H.
name: Mitchell, J. F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Transmission of information using the spin of the electron as well as its charge requires a high degree of spin polarization at surfaces. At surfaces however this degree of polarization can be quenched by competing interactions. Using a combination of surface sensitive x-ray and tunneling probes, we show for the quasi-two-dimensional bilayer manganites that the outermost Mn-O bilayer, alone, is affected: it is a 1-nm thick insulator that exhibits no long-range ferromagnetic order while the next bilayer displays the full spin polarization of the bulk. Such an abrupt localization of the surface effects is due to the two-dimensional nature of the layered manganite while the loss of ferromagnetism is attributed to weakened double exchange in the reconstructed surface bilayer and a resultant antiferromagnetic phase. The creation of a well-defined surface insulator demonstrates the ability to naturally self-assemble two of the most demanding components of an ideal magnetic tunnel junction.
description: 19 pages, 5 figures
Jacques Noret et H. Gaspart, Un Éloge de Jacques, le frère du Seigneur, par un Pseudo-André de Crète, Toronto 1978
Creators: name: Davids, Adelbert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 68 (1984): Oriens christianus, Band 68
Early-demultiplexing techniques for quality of service in serving GPRS support nodes
Creators: name: Lefebvre, Geoffrey
Publisher: name: University of British Columbia
Year: 2009

description: The General Packet Radio Service(GPRS) is a wireless data service that sits on top of the existing GSM infrastructure. It provides access to the Internet and packet based billing. It is often referred as a 2.5G system and is designed to evolve to UMTS(3G). The Serving GPRS Support Node(SGSN) is one of two new nodes added to the GSM infrastructure to support GPRS. Its role is to route data to users in its geographical area and provide user mobility, access control and security. We have studied a SGSN from a system point of view, looking at how it interacts with the operating system. We have found that a SGSN implemented as a user level process will not be able to properly support Quality of Service(QoS). We have looked at three QoS parameters: throughput, delay and precedence and have found that a SGSN will not be able to maintain guaranteed services based on those parameters when heavily loaded. This behavior is due to the fact that operating systems are unaware of the QoS requirements of incoming traffic and are therefore unable to properly queue incoming packets. We have designed and built a SGSN where the incoming traffic flow is demultiplexed on arrival. The QoS requirements of incoming packets are identified before they are queued. Packets can now be classified and queued properly. Our results show that our Early Demultiplexing SGSN(ED-SGSN) provides large improvements. The ED-SGSN is able to maintain service guarantees in terms of throughput, delay and precedence even under serious loads.
LAD Regression and Nonparametric Methods for Detecting Outliers and Leverage Points
Creators: name: Melfi, Giuseppe
name: Faria, Susana
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62J05, 62J20

description: The detection of influential observations for the standard least squares regression model is a question that has been extensively studied. LAD regression diagnostics offers alternative approaches whose main feature is the robustness. In this paper a new approach for nonparametric detection of influencial observations in LAD regression models is presented and compared with other classical methods of diagnostics.
Populating the low-mass end of the $M_{\rm BH}-σ_{\ast}$ relation
Creators: name: Baldassare, Vivienne F.
name: Dickey, Claire
name: Geha, Marla
name: Reines, Amy E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high resolution spectroscopy taken with the Keck Echellete Spectrograph and Imager to measure stellar velocity dispersions for eight active dwarf galaxies ($M_{\ast}<3\times10^{9}~M_{\odot}$) with virial black hole masses. We double the number of systems in this stellar mass regime with measurements of both black hole mass ($M_{\rm BH}$) and stellar velocity dispersion ($σ_{\ast}$), and place them on the $M_{\rm BH}-σ_{\ast}$ relation. The tight relation between $M_{\rm BH}$ and $σ_{\ast}$ for higher mass galaxies is a strong piece of evidence for the co-evolution of BHs and their host galaxies, but it has been unclear whether this relation holds in the dwarf galaxy regime. Our sample is in good agreement with the extrapolation of the $M_{\rm BH}-σ_{\ast}$ relation to low BH/galaxy masses, suggesting that the processes which produce $M_{\rm BH}-σ_{\ast}$ can also operate in dwarf galaxies. These results provide important constraints for massive black hole seed formation models and models exploring the impact of AGN feedback in dwarf galaxies.
description: Accepted to The Astrophysical Journal Letters
An exponential ramp in the quadratic Sachdev-Ye-Kitaev model
Creators: name: Winer, Michael
name: Jian, Shao-Kai
name: Swingle, Brian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A long period of linear growth in the spectral form factor provides a universal diagnostic of quantum chaos at intermediate times. By contrast, the behavior of the spectral form factor in disordered integrable many-body models is not well understood. Here we study the two-body Sachdev-Ye-Kitaev model and show that the spectral form factor features an exponential ramp, in sharp contrast to the linear ramp in chaotic models. We find a novel mechanism for this exponential ramp in terms of a high-dimensional manifold of saddle points in the path integral formulation of the spectral form factor. This manifold arises because the theory enjoys a large symmetry group. With finite nonintegrable interaction strength, these delicate symmetries reduce to a relative time translation, causing the exponential ramp to give way to a linear ramp.
description: 5+6 pages
OPTIMAL DESIGN OF A VOLUNTARY GREEN PAYMENT PROGRAM UNDER ASYMMETRIC INFORMATION
Creators: name: Wu, JunJie
name: Babcock, Bruce A.
name: Wu, JunJie
name: Babcock, Bruce A.
Publisher: name: Unknown
Year: 1995
Subjects: Environmental Economics and Policy

description: Green payment programs, where the government pays farmers directly for environmental benefits, are an alternative to the current method of achieving environmental benefits which restricts farming practices in exchange for deficiency payments. This article presents a voluntary green payment program using the principles of mechanism design under asymmetric information. Information asymmetry arises because the government knows only the distribution of farmers' production situations, rather than farm-specific information. The program is demonstrated with irrigated corn production in the Oklahoma high plains. A green payment program can reduce budget costs and pollution, while increasing the net social value of corn production.
SPILLOVERS AND THE RETURNS TO AGRICULTURAL RESEARCH FOR POTATOES
Creators: name: Araji, A.A.
name: White, Fred C.
name: Guenthner, Joseph F.
name: Araji, A.A.
name: White, Fred C.
name: Guenthner, Joseph F.
Publisher: name: Unknown
Year: 1995
Subjects: Research and Development/Tech Change/Emerging Technologies

description: Returns to investments in potato research were estimated for the United States and six subregions. The study combines time-series and cross-sectional data to estimate the supply response for potatoes. Two research variables, research within the state and within the region, were included as exogenous variables to identify spillovers of research results. The rate of return to investments in potato research in the U.S. is estimated at 79%. Of this, 31% accrues to states conducting the research and 69% is accounted for by the spillover effects.
GL(1) Charged States in Twistor String Theory
Creators: name: Polyakov, Dimitri
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the appearance of the GL(1) charged physical operators in the twistor string theory. These operators are shown to be BRST-invariant and non-trivial, and some of their correlators and conformal beta-functions are computed. Remarkably, the non-conservation of the GL(1)-charge in interactions involving these operators is related to the anomalous term in the Kac-Moody current algebra. While these operators play no role in the maximum helicity violating (MHV) amplitudes of Yang-Mills theory, they are shown to contribute non-trivially to non-MHV correlators in the worldsheet instanton backgrounds. We argue that these operators describe the non-perturbative dynamics of solitons in conformal supergravity. However, the exact form of such solitonic solutions is yet to be determined.
description: 12 pages BRST-invariant picture-changing operators for the $u-v$ ghost system derived, typos corrected acknowledgements added
RECREATIONAL AND AESTHETIC VALUE OF WATER USING HEDONIC PRICE ANALYSIS
Creators: name: Lansford, Notie H.
name: Jones, Lonnie L.
name: Lansford, Notie H.
name: Jones, Lonnie L.
Publisher: name: Unknown
Year: 1995
Subjects: Demand and Price Analysis
Resource /Energy Economics and Policy

description: Historically, water allocation focused on quantities demanded by consumptive uses. As quantity demand grows, efficient allocation among consumptive and nonconsumptive uses becomes more critical. This hedonic approach provides information regarding recreational and aesthetic (RA) value for a central Texas lake. The model indicates several statistically significant RA characteristics of housing; proximity is the most important. Waterfront properties command a premium, but marginal RA price falls rapidly with increasing distance. Marginal RA values are estimated for selected water levels and are found to have a lower marginal price per acre-foot than many agricultural uses.
UV and IR behaviour in QFT and LCQFT with fields as Operator Valued Distributions:Epstein and Glaser revisited
Creators: name: Grange, Pierre Ca
name: Werner, Ernst
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Following Epstein-Glaser's work we show how a QFT formulation based on operator valued distributions (OPVD) with adequate test functions treats original singularities of propagators on the diagonal in a mathematically rigourous way.Thereby UV and/or IR divergences are avoided at any stage, only a finite renormalization finally occurs at a point related to the arbitrary scale present in the test functions.Some well known UV cases are examplified.The power of the IR treatment is shown for the free massive scalar field theory developed in the (conventionally hopeless) mass perturbation expansion.It is argued that the approach should prove most useful for non pertubative methods where the usual determination of counterterms is elusive
description: 6 pages 2 columns per page
Regulatory Approval Decisions in the Presence of Market Externalities: The Case of Genetically Modified Wheat
Creators: name: Furtan, William Hartley
name: Gray, Richard S.
name: Holzman, J.J.
name: Furtan, William Hartley
name: Gray, Richard S.
name: Holzman, J.J.
Publisher: name: Unknown
Year: 2005
Subjects: subject: Agricultural and Food Policy
subject: biotechnology
subject: market externalities
subject: non cooperative games
subject: strategic approval decisions
subject: trade

description: This study examines the optimal approval strategy for genetically modified (GM) wheat varieties in Canada and the United States. Without an affordable segregation system, the introduction of GM wheat will create a market for "lemons" that will result in the loss of important export markets. Using a differentiated product trade model for spring wheat, with endogenous technology pricing, a payoff matrix is generated for the possible approval outcomes. Results show that the existence of the market externality removes the first-mover advantage for wheat producers from the approval of the new GM wheat variety. There are large distributional effects; wheat producers lose economic surplus, while consumers and the biotech company gain economic surplus. With a larger domestic market, the United States is more likely to experience net gain in economic surplus from the introduction of GM wheat.
Plasma Neutrino Process in Strong Magnetic Field
Creators: name: Bhattacharyya, Indranath
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The decay of magneto-plasma into neutrino anti-neutrino pair has been studied in the framework of the electro-weak interaction theory. The decay rate is calculated and the expression for the energy-loss rate is obtained in the extreme relativistic case. The neutrino luminosity has also been computed for a neutron star. A comparative study between the decay of magneto-plasma and the ordinary plasma neutrino process has been outlined in view of the cooling of highly magnetized star. The effect of this process in the different regions during the late stages of stellar evolution is discussed briefly.
description: 4 pages no figure Presented at IWTHEP 2007, IIT Roorkee, India
Measuring the Long-Term Regional Benefits of Salinity Reduction
Creators: name: Characklis, Gregory W.
name: Griffin, Ronald C.
name: Bedient, Philip B.
name: Characklis, Gregory W.
name: Griffin, Ronald C.
name: Bedient, Philip B.
Publisher: name: Unknown
Year: 2005
Subjects: subject: Resource /Energy Economics and Policy
subject: benefits
subject: regional water resource modeling
subject: salinity
subject: water quality management

description: Approaches for evaluating salinity management benefits are generalized and extended to incorporate consideration of desalination and long-term changes in salinity concentration and water use patterns. Previous research indicates urban users incur the vast majority of salinity-related damages in affected regions, suggesting municipalities may benefit by considering mitigating actions independent of agriculture. However, previous studies have included no consideration of desalination. Earlier studies have also considered stepped increases in salinity, assuming a single future concentration when estimating the long-term benefits of salinity reduction, an approach inconsistent with the incremental nature of these increases. Long-term changes in water use patterns (urban vs. agricultural), when considered at all, have often been treated in the same stepwise fashion. For this analysis, a suitable region is selected and the benefits of a hypothetical salinity management program are estimated using the approach described. These results are then compared with those obtained through the use of several previous methods. Findings suggest that consideration of desalination and incremental variations in salinity and water use patterns can substantially lower the estimated benefits of regional salinity management programs.
Tracy-Widom distributions for the Gaussian orthogonal and symplectic ensembles revisited: a skew-orthogonal polynomials approach
Creators: name: Mays, Anthony
name: Ponsaing, Anita
name: Schehr, Gregory
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: 15B52, 60B20

description: We study the distribution of the largest eigenvalue in the "Pfaffian" classical ensembles of random matrix theory, namely in the Gaussian orthogonal (GOE) and Gaussian symplectic (GSE) ensembles, using semi-classical skew-orthogonal polynomials, in analogue to the approach of Nadal and Majumdar (NM) for the Gaussian unitary ensemble (GUE). Generalizing the techniques of Adler, Forrester, Nagao and van Moerbeke, and using "overlapping Pfaffian" identities due to Knuth, we explicitly construct these semi-classical skew-orthogonal polynomials in terms of the semi-classical orthogonal polynomials studied by NM in the case of the GUE. With these polynomials we obtain expressions for the cumulative distribution functions of the largest eigenvalue in the GOE and the GSE. Further, by performing asymptotic analysis of these skew-orthogonal polynomials in the limit of large matrix size, we obtain an alternative derivation of the Tracy-Widom distributions for GOE and GSE. This asymptotic analysis relies on a certain Pfaffian identity, the proof of which employs the characterization of Pfaffians in terms of perfect matchings and link diagrams.
description: 52 pages, 10 figures
Thermal leptogenesis in brane world cosmology
Creators: name: Okada, Nobuchika
name: Seto, Osamu
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The thermal leptogenesis in brane world cosmology is studied. In brane world cosmology, the expansion law is modified from the four-dimensional standard cosmological one at high temperature regime in the early universe. As a result, the well-known upper bound on the lightest light neutrino mass induced by the condition for the out-of-equilibrium decay of the lightest heavy neutrino, $\tilde{m}_1 \lesssim 10^{-3}$ eV, can be moderated to be $\tilde{m}_1 \lesssim 10^{-3} {eV} \times (M_1/T_t)^2 $ in the case of $T_t \leq M_1$ with the lightest heavy neutrino mass ($M_1$) and the ``transition temperature'' ($T_t$), at which the modified expansion law in brane world cosmology is smoothly connecting with the standard one. This implies that the degenerate mass spectrum of the light neutrinos can be consistent with the thermal leptogenesis scenario. Furthermore, as recently pointed out, the gravitino problem in supersymmetric case can be solved if the transition temperature is low enough $T_t \lesssim 10^{6-7}$ GeV. Therefore, even in the supersymmetric case, thermal leptogenesis scenario can be successfully realized in brane world cosmology.
description: 9 pages, final version
Additional file 3 of In-hospital mortality and failure to rescue following hepatobiliary surgery in Germany - a nationwide analysis
Creators: name: Krautz, Christian
name: Gall, Christine
name: Gefeller, Olaf
name: Nimptsch, Ulrike
name: Mansky, Thomas
name: Brunner, Maximilian
name: Weber, Georg F.
name: Grützmann, Robert
name: Kersting, Stephan
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 3: Supplemental file 3. Definition of Covariates Used to Estimate Risk-Adjusted Mortality and Associated Odds Ratios of In-Hospital Mortality.
title: Journal of Urban Mathematics Education, Vol. 14 No. 2 (2021): December 2021 Issue
title: December 2021 Issue
titleType: AlternativeTitle
Creators: name: Journal Of Urban Mathematics Education
Publisher: name: Journal of Urban Mathematics Education
Year: 2021

description: Reviewer Acknowledgment 2021...117 Urban Mathematics Education Research...16–41 Leveling the Playing Field ...105–116 A Conversation About Rethinking Criteria for Qualitative and Interpretive Research ...1–15 Translanguaging to Persevere Is Key for Latinx Bilinguals' Mathematical Success ...71–104 Indigenous Struggle With Mathematics Education in the New Zealand Context...42–70
title: International transport of nuclear material under Brazil responsibility - a model of success
Creators: name: Romao, Cesar
Publisher: name: Technische Hochschule Brandenburg
Year: 2021
Subjects: subject: 333 Boden- und Energiewirtschaft
subject: 621 Angewandte Physik
subject: 658 Allgemeines Management

description: The purpose of this work is to demonstrate how International Transport of Nuclear Material in Brazil is organized, coordinated and executed according to the National Nuclear Security Regime. The country has created a Nuclear Security governance in the Presidency of the Republic Institutional Security Cabinet, which holds a central role in the System for the Protection of the Brazilian Nuclear Program (Sipron, as the acronym in Portuguese), which has recently established the Nuclear Security Coordination in its structure. This new organization enabled the coordination of all national assets involved in the security of nuclear material during transport. Brazil has extensive dimensions; it occupies roughly half of South America, bordering the Atlantic Ocean and all the subcontinent countries except Ecuador and Chile. This continental country presents huge challenges to the ground transportation of any kind in order to reach neighboring countries. Nevertheless, in 2018, a successful nuclear material transport operation to Argentina was coordinated by Sipron within a length of more than 2.000 Km. Nuclear material was delivered from Resende in the State of Rio de Janeiro to Uruguaiana in the State of Rio Grande do Sul in the border with Argentina. This represents an itinerary farther then the distance between Vienna and Moscow. Various security coordination arrangements were necessary before and during the operation. First of all these arrangements were concerned to the identification of all stakeholders roles and responsibilities with the purpose to achieve the necessary synergy in order to perform the operation jointly. The Design and Evaluation Process Outline (DEPO) methodology was applied and the following tasks were accomplished: transportation conveyance characterization; risk and threat assessment with the support of the national intelligence agency; physical protection design according to a defined threat; law enforcement coordination (Federal Police and State Polices); contingency planning; information security measures; personnel clearances; coordination with highway operators; regulatory compliance; activation of the National Command and Control Joint Center and the State Command and Control Joint Centers; synchronization matrix implementation. The operation proved the importance of liaison in all levels, information sharing and cooperation among the responders. However, the principle of confidentiality application became crucial to restrict access to sensitive information to the minimum necessary. Deterrence was largely employed during the operation to minimize risks. The operation has turned into a successful interagency Case Study with many Best Practices and Lessons Learned.
title: Marktrecherche zur Ladesäulen hinsichtlich Wirtschaftlichkeit und Marktverfügbarkeit
Creators: name: Ghazi, Muhammad Hizri
Publisher: name: Technische Hochschule Brandenburg
Year: 2021
Subjects: subject: 333 Boden- und Energiewirtschaft
subject: 388 Verkehr; Landverkehr

description: In den vergangenen Jahren gewann insbesondere durch den Launch des Tesla Elektrofahrzeugs die Elektromobilität in Bezug auf Automobile zunehmend an Bedeutung. Insbesondere aufgrund der zunehmenden CO2-Emissionen sowie der stetig steigenden Öl-Knappheit rückt das Elektroauto zunehmend in den Vordergrund. Die vorliegende wissenschaftliche Arbeit untersuchte im Wesentlichen die Ladeinfrastruktur von Elektrofahrzeug sowie die Entwicklung dieser und die zum aktuellen Zeitpunkt bestehenden Tarifbedingung in Deutschland. Die Betrachtung der Ladeinfrastruktur ist eben aus dem Grund erforderlich gewesen, da diese eine Schlüsselrolle für Endkunden bei der Kaufentscheidung eines Elektrofahrzeugs spielt. Die Wesentliche Zielsetzung der Arbeit bestand darin, die unterschiedlichen bestehenden Betreiberkonzepte in Bezug auf die Ladeinfrastruktur für Kommunen zu analysieren und im Hinblick auf die Wirtschaftlichkeit sowie die Marktverfügbarkeit zu evaluieren.
title: Sintering ceramic materials: a module developed for hands-on learning
Creators: name: Wilkinson, Taylor
name: McMullen, Zachary
name: Packard, Corinne E.
name: Musselman, Matthew
Publisher: name: Mountain Scholar
Year: 2015
Subjects: lesson plans
ceramics
sintering
STEM

description: This document is a lesson plan for a short module describing the sintering of ceramic materials for STEM outreach. Colorado State science standards addressed by the module are included. The module is readily adapted for students in grades 1-12. The module was originally drafted for presentation to children aged 7-13 at the Rocky Mountain Camp for Dyslexic Children, thus activities are largely hands-on, driven by physical concepts, and do not rely heavily on reading or writing skills.
description: See related learning object: Ceramic materials in renewable energy: a module developed for hands-on learning https://dspace.library.colostate.edu/handle/11124/171186.
Target Markets for Grain and Cotton Marketing Consultants and Market Information Systems
Creators: name: Vergara, Oscar
name: Coble, Keith H.
name: Hudson, Darren
name: Knight, Thomas O.
name: Patrick, George F.
name: Baquet, Alan E.
name: Vergara, Oscar
name: Coble, Keith H.
name: Hudson, Darren
name: Knight, Thomas O.
name: Patrick, George F.
name: Baquet, Alan E.
Publisher: name: Unknown
Year: 2005
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: expected utility
subject: market information
subject: marketing
subject: risk
subject: Tobit

description: This paper examines the use of market consultants and market information systems by grain and cotton producers. A model of producer demand for marketing information and consultants is proposed that decomposes price received into exogenous and endogenous components. The analysis is based on a survey of over 1,600 producers. The results suggest that expenditures on market information systems and market consultants are not independent and, more specifically, expenditures on marketing consultants substitute for expenditures on market information systems.
Thermodynamics of the two-dimensional Falicov-Kimball model: a classical Monte Carlo study
Creators: name: Maska, Maciej M.
name: Czajka, Katarzyna
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two-dimensional Falicov-Kimball (FK) model is analyzed using Monte Carlo method. In the case of concentrations of both itinerant and localized particles equal to 0.5 we determine temperature dependence of specific heat, charge density wave susceptibility and density-density correlation function. In the weak interaction regime we find a first order transition to the ordered state and anomalous temperature dependence of the correlation function. We construct the phase diagram of half-filled FK model. Also, the role of next-nearest-neighbor hopping on the phase diagram is analyzed. Lastly, we discuss the density of states and the spectral functions for the mobile particles in weak and strong interaction regime.
description: 15 pages, RevTeX
Additional file 5 of In-hospital mortality and failure to rescue following hepatobiliary surgery in Germany - a nationwide analysis
Creators: name: Krautz, Christian
name: Gall, Christine
name: Gefeller, Olaf
name: Nimptsch, Ulrike
name: Mansky, Thomas
name: Brunner, Maximilian
name: Weber, Georg F.
name: Grützmann, Robert
name: Kersting, Stephan
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 5: Supplemental file 5. Characteristics of Patients Undergoing Major Hepatobiliary Resections from 2009 to 2015, According to Hospital Volume Categories.
NuSTAR View of TeV Blazar Mrk 501
Creators: name: Pandey, Ashwani
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the results of flux and spectral variability studies of all seven {\it Nuclear Spectroscopic Telescope Array (NuSTAR)} observations of TeV $γ-$ray emitting blazar Markarian (or Mrk) 501. We found strong evidence of intraday variability in 3-79 keV X-ray light curves (LCs) of Mrk 501 during four out of these seven observations. We examined spectral variability using a model-independent hardness-ratio analysis and found a general "harder-when-brighter" behaviour in two observations. We also investigated the nature of 3-79 keV X-ray spectra of TeV blazar Mrk 501 and found that five out of seven spectra are well described by the curved log-parabola models with photon indices (at 10 keV) $α\sim$ 2.12-2.32 and a curvature $β\sim$ 0.15-0.28. The two other spectra are somewhat better represented by simple power-law models with photon indices 2.70 and 2.75. We briefly discuss available physical models to explain our results.
description: 13 pages, 3 figures, 3 tables, published in special issue "X-Ray Flux and Spectral Variability of Blazars" of Galaxies journal
Elsa Gibson, The «Christians for Christians» inscriptions of Phrygia, Missoula 1978
Creators: name: Davids, Adelbert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 68 (1984): Oriens christianus, Band 68
Observational Derivation of Einstein's``Law of the Constancy of the Velocity of Light in Vacuo"
Creators: name: Pombo, Claudia
name: Nieuwenhuizen, Theo M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Physics (physics.class-ph)
subject: Astrophysics (astro-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: On the basis of Galilean invariance and the Doppler formula, combined with an observational condition, it is shown that the constancy of the velocity of light {\it in vacuo} can be derived, together with time-dilatation and Lorentz contraction. It is not necessary to take the constancy as a postulate.
description: 5 pages AIP-tex. Conference "Quantum Theory: Reconsideration of Foundations 3", Vaxjo Sweden, June 2005. To appear in AIP conference series
พินิจภาษาภาพในพงศาวดารมอญเรื่องราชาธิราช
Creators: name: นิตยา แก้วคัลณา
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2001
Subjects: -

description: วรรณวิทัศน์, 1, พฤศจิกายน, 40-54
Cooperative and Area Yield Insurance: A Theoretical Analysis
Creators: name: Pincheira, Pablo
name: Zeuli, Kimberly A.
name: Pincheira, Pablo
name: Zeuli, Kimberly A.
Publisher: name: Unknown
Year: 2005
Subjects: Risk and Uncertainty
Agribusiness

description: The purpose of this paper it to theoretically investigate the potential benefits that arise from a cooperative selling a government subsidized area-yield contract (i.e., the Group Risk Plan). The indemnities in area-yield contracts are triggered by a geographically determined yield (e.g, a country-wide yield average) instead of the more conventional individual actual production history. Therefore, an area-yield contract would be appropriate for managing the cooperative's systemic throughput risk. The cooperative would also capture some of the substantial government subsidies that are normally given to a private insurance company. Our primary finding is that farmers should be indifferent when considering the decisions to purchase area-yield insurance from a private company or encompass that business in their cooperative. We derive this result from the specific case of costless insurance and assume a Pareto Optimal contract. Under these assumptions, the government subsidies that the cooperative would hope to capture are simply a net deduction in their premiums. In other words, the benefit they capture from the subsidies in the same when they purchase the insurance from an outside firm or internally.
การเขียนโฆษณา: กลวิธีการใช้ภาษาพาดหัวและคำขวัญ
Creators: name: พนมพร นิรัญทวี
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2001
Subjects: -

description: วรรณวิทัศน์, 1, พฤศจิกายน, 55-70
title: Design and Comparison of Immersive Interactive Learning and Instructional Techniques for 3D Virtual Laboratories
Creators: name: Ren, Shuo
Publisher: name: Old Dominion University Libraries
Year: 2012

description: Virtual reality (VR) as a learning environment plays an important role m engineering education. Utilizing the VR learning environment as a supplement to engineering-based laboratories is especially beneficial for students to prepare for the physical experiment and to grasp the experiment objectives and procedures. Such a methodology can also play a significant role in distance education.

This work presents the methodology design for the physical-to-virtual transformation of two undergraduate mechanical engineering laboratory experiments, namely the "Jet Impact Force on Vanes (Jet Force Lab)" and the "Elastic Test of a Beam in Pure Bending (Beam Bending Lab)" at Old Dominion University. The 3D virtual laboratories, implemented under two virtual environments - 3DTV and Cave Automatic Virtual Environment (CAVE), serve as pre-lab sessions in addition to the physical laboratory experiment. The current study compares the influence of two instructional methods ( conventional lecture-based and inquiry-based) under two virtual environments, and the results are compared with the pre-lab sessions using the traditional paper-based lab manual. Subsequently, the evaluation is done by conducting qualitative and quantitative assessments from students' pre- and post-laboratory performances. The research results demonstrate that although the participants in the CA VE virtual environment slightly outperform their counterparts among the other two environments, the data sets from all three environments are not statistically different. However, when factors such as cost, maintenance, and accessibility are taken into consideration, the 3DTV as the learning environment may provide the optimal solution in the long run.
title: Wave Analysis for Rip Current Forecasting in Southeast North Carolina
Creators: name: Reinhart, Brad
name: Pfaff, Steven
Publisher: name: NOAA National Weather Service Eastern Region
publisherIdentifier: https://ror.org/02txa8h30
publisherIdentifierScheme: ROR
Year: 2016

description: Eastern Region technical attachment (National Weather Service (U.S.)) ; 2016-01
description: Rip currents are one of the deadliest weather related hazards in North Carolina and South Carolina with 101 confirmed rip current drownings in these states from 2000 to 2014.  Recent rip current outbreaks highlighted the need to reevaluate the rip current forecast scheme used by the National Weather Service Weather Forecast Office in Wilmington, North Carolina.  This study examines the local wave characteristics associated with rip current activity at Wrightsville Beach, North Carolina from 2009 to 2013.  Wave height and direction were found to be the most significant parameters that modulate local rip current activity.  An analysis of high-impact days with five or more rip current rescues revealed that the vast majority of these events were associated with significant wave heights of at least 0.7 m and wave directions within ± 10° of shore normal.  By identifying the most significant parameters associated with enhanced rip current activity, the local forecast scheme can be modified to improve rip current forecasts.
Self-compression and catastrophic collapse of photon bullets in vacuum
Creators: name: Marklund, M.
name: Eliasson, B.
name: Shukla, P. K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Photon-photon scattering, due to photons interacting with virtual electron-positron pairs, is an intriguing deviation from classical electromagnetism predicted by quantum electrodynamics (QED). Apart from being of fundamental interest in itself, collisions between photons are believed to be of importance in the vicinity of magnetars, in the present generation intense lasers, and in intense laser-plasma/matter interactions; the latter recreating astrophysical conditions in the laboratory. We show that an intense photon pulse propagating through a radiation gas can self-focus, and under certain circumstances collapse. This is due to the response of the radiation background, creating a potential well in which the pulse gets trapped, giving rise to photonic solitary structures. When the radiation gas intensity has reached its peak values, the gas releases part of its energy into `photon wedges', similar to Cherenkov radiation. The results should be of importance for the present generation of intense lasers and for the understanding of localized gamma ray bursts in astrophysical environments. They could furthermore test the predictions of QED, and give means to create ultra-intense photonic pulses.
description: 4 pages, 1 figure
Realising the potential of wearables for health monitoring
Creators: name: Charlton, Peter H
Publisher: name: Zenodo
Year: 2021
Subjects: wearables
photoplethysmography
signal processing
electrocardiography

description: A presentation given on 18th March 2021 as part of the Webinar series on STEM in Healthcare, organised by City, University of London, and IPEM (the Institute of Physics and Engineering in Medicine).
The thermal-radiative wind in the neutron star low mass X-ray binary GX 13+1
Creators: name: Tomaru, Ryota
name: Done, Chris
name: Ohsuga, Ken
name: Odaka, Hirokazu
name: Takahashi, Tadayuki
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We fit the observed high ionisation X-ray absorption lines in the neutron star binary GX13+1 with a full simulation of a thermal-radiative wind. This uses a radiation hydrodynamic code coupled to Monte Carlo radiation transfer to compute the observed line profiles from Hydrogen and Helium-like iron and Nickel, including all strong Kα and Kβ transitions. The wind is very strong as this object has a very large disc and is very luminous. The absorption lines from Fe Kα are strongly saturated as the ion columns are large, so the line equivalent widths (EWs) depend sensitively on the velocity structure. We additionally simulate the lines including isotropic turbulence at the level of the azimuthal and radial velocities. We fit these models to the Fe xxv and xxvi absorption lines seen in the highest resolution Chandra third order HETGS data. These data already rule out the addition of turbulence at the level of the radial velocity of ~500 km/s. The velocity structure predicted by the thermal-radiative wind alone is a fairly good match to the observed profile, with an upper limit to additional turbulence at the level of the azimuthal velocity of ~100 km/s. This gives stringent constraints on any remaining contribution from magnetic acceleration.
description: 12pages, 13 figures, accepted by MNRAS
Characteristic polynomials of products of Wigner matrices: finite-N results and Lyapunov universality
Creators: name: Akemann, Gernot
name: Götze, Friedrich
name: Neuschel, Thorsten
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We compute the average characteristic polynomial of the hermitised product of $M$ real or complex Wigner matrices of size $N\times N$ and the average of the characteristic polynomial of a product of $M$ such Wigner matrices times the characteristic polynomial of the conjugate matrix. Surprisingly, the results agree with that of the product of $M$ real or complex Ginibre matrices at finite-$N$, which have i.i.d. Gaussian entries. For the latter the average characteristic polynomial yields the orthogonal polynomial for the singular values of the product matrix, whereas the product of the two characteristic polynomials involves the kernel of complex eigenvalues. This extends the result of Forrester and Gamburd for one characteristic polynomial of a single random matrix and only depends on the first two moments. In the limit $M\to\infty$ at fixed $N$ we determine the locations of the zeros of a single characteristic polynomial, rescaled as Lyapunov exponents by taking the logarithm of the $M$th root. The position of the $j$th zero agrees asymptotically for large-$j$ with the position of the $j$th Lyapunov exponent for products of Gaussian random matrices, hinting at the universality of the latter.
description: 17 pages, 1 figure
The Bloch equation for spin dynamics in electron storage rings: computational and theoretical aspects
Creators: name: Heinemann, Klaus
name: Appelö, Daniel
name: Barber, Desmond P.
name: Beznosov, Oleksii
name: Ellison, James A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: In this paper we describe our work on spin polarization in high-energy electron storage rings which we base on the Bloch equation for the polarization density and which aims towards the e-/e+ option of the proposed Future Circular Collider (FCC-ee) and the proposed Circular Electron Positron Collider (CEPC). The Bloch equation takes into account non spin-flip and spin-flip effects due to synchrotron radiation including the spin-diffusion effects and the Sokolov-Ternov effect with its Baier-Katkov generalization as well as the kinetic-polarization effect. This mathematical model is an alternative to the standard mathematical model based on the Derbenev-Kondratenko formulas. For our numerical and analytical studies of the Bloch equation we develop an approximation to the latter to obtain an effective Bloch equation. This is accomplished by finding a third mathematical model based on a system of stochastic differential equations underlying the Bloch equation and by approximating that system via the method of averaging from perturbative ODE theory. We also give an overview of our algorithm for numerically integrating the effective Bloch equation. This discretizes the phase space using spectral methods and discretizes time via the additive Runge-Kutta method which is a high-order semi-implicit method. We also discuss the relevance of the third mathematical model for spin tracking.