cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Theory of Employment and Unemployment
Creators: name: Brunner, Karl
name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Classical and Keynesian theories of employment and unemployment start from a common framework. There is a single composite good, output, produced under conditions of diminishing returns to each scarce factor of production and constant returns to scale. The conditions governing production are described by a production function, and the demand for labor is derived from this function. The supply of labor is based on individual decisions to give up other activities - loosely described as leisure - and allocate time to labor. These relations yield a negatively sloped aggregate demand curve for labor relating offers of employment and the relative price of labor, or real wage, and a positively sloped supply curve of labor. The intersection of the two curves determines the market clearing real wage and the equilibrium level of employment. Unemployment can be defined as the difference between the amount of employment demanded and supplied at each real wage or as the difference between actual and equilibrium employment. Both definitions are in use currently.
The Tera-Gridiron: A Natural Turf for High-Throughput Computing
Creators: name: Linderoth, Jeff
name: Francois Margot
name: Thain, Greg
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Teragrid resources are often used when high-performance computing is required. We describe our experiences in using Teragrid resources in a high-throughput manner, generating a significant number of CPU cycles over a long time span. In particular, we discuss using Teragrid resources as part of a larger computational grid to perform computations in an ongoing attempt to solve an open problem in mathematical coding theory—the Football Pool Problem.
The Quantized $O(1,2)/O(2)\times Z_2$ Sigma Model Has No Continuum Limit in Four Dimensions. II. Lattice Simulation
Creators: name: de Lyra, Jorge
name: DeWitt, Bryce
name: Foong, See Kit
name: Gallivan, Timothy
name: Harrington, Rob
name: Kapulkin, Arie
name: Myers, Eric
name: Polchinski, Joeseph
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: A lattice formulation of the $O(1,2)/O(2)\times Z_2$ sigma model is developed, based on the continuum theory presented in the preceding paper. Special attention is given to choosing a lattice action (the ``geodesic'' action) that is appropriate for fields having noncompact curved configuration spaces. A consistent continuum limit of the model exists only if the renormalized scale constant $β_R$ vanishes for some value of the bare scale constant~$β$. The geodesic action has a special form that allows direct access to the small-$β$ limit. In this limit half of the degrees of freedom can be integrated out exactly. The remaining degrees of freedom are those of a compact model having a $β$-independent action which is noteworthy in being unbounded from below yet yielding integrable averages. Both the exact action and the $β$-independent action are used to obtain $β_R$ from Monte Carlo computations of field-field averages (2-point functions) and current-current averages. Many consistency cross-checks are performed. It is found that there is no value of $β$ for which $β_R$ vanishes. This means that as the lattice cutoff is removed the theory becomes that of a pair of massless free fields. Because these fields have neither the geometry nor the symmetries of the original model we conclude that the $O(1,2)/O(2)\times Z_2$ model has no continuum limit.
description: 32 pages, 7 postscript figures, UTREL 92-02
Super Periodic Potential
Creators: name: Hasan, Mohammd
name: Mandal, Bhabani Prasad
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we introduce the concept of super periodic potential (SPP) of arbitrary order $n$, $n \in I^{+}$, in one dimension. General theory of wave propagation through SPP of order $n$ is presented and the reflection and transmission coefficients are derived in their closed analytical form by transfer matrix formulation. We present scattering features of super periodic rectangular potential and super periodic delta potential as special cases of SPP. It is found that the symmetric self-similarity is the special case of super periodicity. Thus by identifying a symmetric fractal potential as special cases of SPP, one can obtain the tunnelling amplitude for a particle from such fractal potential. By using the formalism of SPP we obtain the close form expression of tunnelling amplitude of a particle for general Cantor and Smith-Volterra-Cantor potentials.
description: 35 pages, 18 Figs
M-theory branes and their interactions
Creators: name: Berman, David S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In recent years there has been some progress in understanding how one might model the interactions of branes in M-theory despite not having a fundamental perturbative description. The goal of this review is to describe different approaches to M-theory branes and their interactions. This includes: a review of M-theory branes themselves and their properties; brane interactions; the self-dual string and its properties; the role of anomalies in learning about brane systems; the recent work of Basu and Harvey with subsequent developments; and how these complimentary approaches might fit together.
description: Latex, 77 pages (only), invited review for Physics Reports. v2: corrected typos + references added
Additional file 8 of Identification and validation of a hypoxia-related prognostic and immune microenvironment signature in bladder cancer
Creators: name: Sun, Xianchao
name: Zhou, Zhen
name: Zhang, Ying
name: Wang, Jinyou
name: Zhao, Xiaofeng
name: Jin, Liang
name: Zhai, Tingshuai
name: Liu, Xiang
name: Zhang, Jiaxin
name: Mei, Wangli
name: Zhang, Bihui
name: Luo, Ming
name: Yao, Xudong
name: Ye, Lin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 8: Table S2. Clinical characteristics of bladder cancer patients from GSE32894 cohort.
title: Rezension: „Visual History. Rivista internazionale di storia e critica dell’immagine”
Creators: name: Brodini, Alessandro
Publisher: name: ZZF - Centre for Contemporary History: Visual History
Year: 2019

description: Der erste Band der 2015 von Costanza D’Elia gegründeten Zeitschrift „Visual History. Rivista internazionale di storia e critica dell’immagine” wird mit einem Zitat aus „L’orologio“ („Die Uhr“) eingeleitet, einer der bedeutendsten politischen Romane der italienischen Nachkriegszeit, den der Schriftsteller und Maler Carlo Levi 1950 veröffentlichte. Die Auswahl der Zeilen erfolgte nicht zufällig: Ein Mensch, verzweifelt ob der „Unfähigkeit zu leben“, stößt „in immer neue Wissensgebiete vor, auf der ständigen Suche nach etwas, das ihm hoffnungslos verborgen bleiben würde“.
Superfluidity of $^4$He Confined in Nano-Porous Media
Creators: name: Shirahama, Keiya
name: Yamamoto, Keiichi
name: Shibayama, Yoshiyuki
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have examined superfluid properties of $^4$He confined to a nano-porous Gelsil glass that has nanopores 2.5 nm in diameter. The pressure-temperature phase diagram was determined by torsional oscillator, heat capacity and pressure studies. The superfluid transition temperature $T_{\mathrm c}$ approaches zero at 3.4 MPa, indicating a novel "quantum" superfluid transition. By heat capacity measurements, the nonsuperfluid phase adjacent to the superfluid and solid phases is identified to be a nanometer-scale, localized Bose condensation state, in which global phase coherence is destroyed. At high pressures, the superfluid density has a $T$-linear term, and $T_{\mathrm c}$ is proportional to the zero-temperature superfluid density. These results strongly suggest that phase fluctuations in the superfluid order parameter play a dominant role on the phase diagram and superfluid properties.
description: 6 Pages, 6 Figures, Submitted to "Helium: 100 years", Special Issue of Low Temperature Physics
Critical mass in nonzero temperature QCD with staggered fermions
Creators: name: Barbour, I. M.
name: Bell, A. J.
name: Klepfish, E. G.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The behaviour of the chiral condensate in QCD is investigated by means of a study of the distribution of the zeros of the partition function in the complex quark mass plane. Simulations are performed at fixed temperature on three different spatial volumes at $β=5.04$ and at $β=4.9$ and $β=5.2$ on a $4^4$ lattice. Evidence is found for a chirally related transition at non-zero quark mass in the intermediate coupling region for $β< 5.2 $ but superimposed upon a smooth behaviour for the condensate. The critical mass at which this transition is found is only weakly dependent on the spatial volume and decreas with decreasing temperature.
description: 22 pages, GUTPA/91/11-2:
Disconnection by level sets of the discrete Gaussian free field and entropic repulsion
Creators: name: Nitzschner, Maximilian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60F10, 60G15, 60K35, 82B43

description: We derive asymptotic upper and lower bounds on the large deviation probability that the level set of the Gaussian free field on $Z^d$, d bigger or equal to three, below a given level disconnects the discrete blow-up of a compact set A from the boundary of the discrete blow-up of a box that contains A, when the level set of the Gaussian free field above this level is in a strongly percolative regime. These bounds substantially strengthen the results of arXiv:1412.3960, where A was a box and the convexity of A played an important role in the proof. We also derive an asymptotic upper bound on the probability that the average of the Gaussian free field well inside the discrete blow-up of A is above a certain level when disconnection occurs. The derivation of the upper bounds uses the solidification estimates for porous interfaces that were derived in the work arXiv:1706.07229 of A.-S. Sznitman and the author to treat a similar disconnection problem for the vacant set of random interlacements. If certain critical levels for the Gaussian free field coincide, an open question at the moment, the asymptotic upper and lower bounds that we obtain for the disconnection probability match in principal order, and conditioning on disconnection lowers the average of the Gaussian free field well inside the discrete blow-up of A, which can be understood as entropic repulsion.
description: 23 pages, 1 figure, appeared in the Electronic Journal of Probability
Semi-leptonic decays of $B^\ast$, $B_s^\ast$, and $B_c^\ast$ with the Bethe-Salpeter method
Creators: name: Wang, Tianhong
name: Jiang, Yue
name: Zhou, Tian
name: Tan, Xiao-Ze
name: Wang, Guo-Li
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we study the semileptonic decays of $B^\ast$, $B_s^\ast$, and $B_c^\ast$ by using the Bethe-Salpeter method with instantaneous approximation. Both the $V\to Pl^-\barν_l$ and $V\to Vl^-\barν_l$ cases are considered. The largest partial width of these channels is of the order of $10^{-14}$ GeV. The branching ratios of these semileptonic decays are also estimated by using the partial width of the one photon decay channel to approximate the total width. For $B^{\ast-}\to D^{(\ast)0}e^-\barν_e$ and $B_s^{\ast0}\to D_s^{(\ast)+}e^-\barν_e$, the branching ratios are of the order of $10^{-8}$ and $10^{-7}$, respectively. For $B_c^{\ast-}$, the $J/ψe^-\barν_e$ and $B_s^{\ast0}e^-\barν_e$ channels have the largest branching ratio, which is of the order of $10^{-6}$.
description: 14 pages, 6 figures
The Strategic Petroleum Reserve : how large should it be
Creators: name: Balas, Egon
name: Carnegie Mellon University.Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Abstract: "This paper is the final report on a study carried out for the U.S. Department of Energy, concerning the optimal size of the Strategic Petroleum Reserve (SPR). The purpose of the SPR is to diminish U.S. vulnerability to, as well as to offer protection against, possible future oil embargoes. In this study we formulate the problem of determining the optimal size of the SPR as a parametric bimatrix game between the U.S. and its potential opponent. The strategies of the opponent are embargoes of various intensities and lengths, including of course the no embargo option. The strategies of the U.S. are various ways of using the reserve.The size of the reserve itself is a parameter present in both payoff functions. Solving the game for the relevant reserve sizes yields interesting conclusions on the desirable size of the reserve, as well as on U.S. drawdown policies in case of an embargo. The crucial element in the game-theoretic approach is that, unlike the traditional cost-benefit analysis, it fully captures the embargo-deterrent effect of an appropriate SPR. We have solved the game for over 100 sets of assumptions organized into scenarios, and have derived qualitative and quantitative conclusions concerning the appropriate size of the SPR and related matters."
Detecting Stellar Lensing of Gravitational Waves with Ground-Based Observatories
Creators: name: Christian, Pierre
name: Vitale, Salvatore
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the ability of ground based gravitational wave observatories to detect gravitational wave lensing events caused by stellar mass lenses. We show that LIGO and Virgo possess the sensitivities required to detect lenses with masses as small as $\sim 30 M_\odot$ provided that the gravitational wave is observed with a signal-to-noise ratio of $\sim30$. Third generation observatories will allow detection of gravitational wave lenses with masses of $\sim 1 M_\odot$. Finally, we discuss the possibility of lensing by multiple stars, as is the case if the gravitational radiation is passing through galactic nucleus or a dense star cluster.
description: PRD accepted
Analyticity Properties and Unitarity Constraints of Heavy Meson Form Factors
Creators: name: de Rafael, Eduardo
name: Taron, Josep
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive new bounds on the b-number form factor $F(q^2)$ of the B meson. (Revised version of hep-ph/9306214).
description: 22 pages
Variable Modified Chaplygin Gas and Accelerating Universe
Creators: name: Debnath, Ujjal
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this letter, I have proposed a model of variable modified Chaplygin gas and shown its role in accelerating phase of the universe. I have shown that the equation of state of this model is valid from the radiation era to quiessence model. The graphical representations of statefinder parameters characterize different phase of evolution of the universe. All results presented in the letter concerns the case $k=0$.
description: 7 Latex pages, 5 figures, revtex style
The Spending Limitation Approach
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Proposals to balance the government budget or to limit taxes and government spending have appeared since the very earliest days of the republic. Thomas Jefferson's strictures about government debt, and Alexander Hamilton's principles of government finance are, or were, part of the familiar stuff of everyone's first course in U.S. history or civics.
Binarized octree generation for Cartesian adaptive mesh refinement around immersed geometries
Creators: name: Hasbestan, Jaber J.
name: Senocak, Inanc
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We revisit the generation of balanced octrees for adaptive mesh refinement (AMR) of Cartesian domains with immersed complex geometries. In a recent short note [Hasbestan and Senocak, J. Comput. Phys. vol. 351:473-477 (2017)], we showed that the data-locality of the Z-order curve in hashed linear octree generation methods may not be perfect because of potential collisions in the hash table. Building on that observation, we propose a binarized octree generation method that complies with the Z-order curve exactly. Similar to a hashed linear octree generation method, we use Morton encoding to index the nodes of an octree, but use a red-black tree in place of the hash table. Red-black tree is a special kind of a binary tree, which we use for insertion and deletion of elements during mesh adaptation. By strictly working with the bitwise representation of the octree, we remove computer hardware limitations on the depth of adaptation on a single processor. Additionally, we introduce a geometry encoding technique for rapidly tagging the solid geometry for refinement. Our results for several geometries with different levels of adaptations show that the binarized octree generation outperforms the linear octree generation in terms of runtime performance at the expense of only a slight increase in memory usage. We provide the current AMR capability as open-source software.
description: submitted to Journal of Computational Physics
Many-Body Physics and Quantum Chaos
Creators: name: Ullmo, Denis
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Experimental progresses in the miniaturisation of electronic devices have made routinely available in the laboratory small electronic systems, on the micron or sub-micron scale, which at low temperature are sufficiently well isolated from their environment to be considered as fully coherent. Some of their most important properties are dominated by the interaction between electrons. Understanding their behaviour therefore requires a description of the interplay between interference effects and interactions. The goal of this review is to address this relatively broad issue, and more specifically to address it from the perspective of the quantum chaos community. I will therefore present some of the concepts developed in the field of quantum chaos which have some application to study many-body effects in mesoscopic and nanoscopic systems. Their implementation is illustrated on a few examples of experimental relevance such as persistent currents, mesoscopic fluctuations of Kondo properties or Coulomb blockade. I will furthermore try to bring out, from the various physical illustrations, some of the specific advantages on more general grounds of the quantum chaos based approach.
description: To appear in Rep. Prog. Phys
Lettre de Pierre Cusson à Jean-François Séguier, 1771-09-13 (après)
Creators: name: Cusson, Pierre
name: PierreCusson
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Botanique

description: [billet joint à la lettre de Antoine Gouan du 13 septembre 1771]
[fol. 168] Monsieur,

Je ne livre à personne les livres que vous me faites l’honneur et le plaisir de me prêter ; ayant fait mon paquet je fus chez Mme de Grasset pour prier Mme Roustan de vouloir s’en charger. On me dit que Mme Roustan était partie dimanche et qu’elle n’avait resté que ¾ d’heures à Montpellier et qu’elle arriva avec M. son mari dans le temps qu’on ne l’attendait point. Comme je cherchais une commodité sûre avant votre lettre et que j’ai continué à chercher, j’ai su que M. Marmier partira dimanche, j’irai le voir aujourd’hui pour l’savoir s’il partira en effet et s’il veut s’en charger (comme je n’en doute pas) du paquet, je vous renverrai tout, excepté Jacquin, Scopoli et Rivin. J’attends deux ou trois plantes de Vienne que je veux comparer aux descriptions de Jacquin ; et <…> à vis à vis desquelles je veux faire la même chose. Quant à Rivin, je m’en servirai lorsque je mettrai la dernière main à mes synonymes que je n’ai pas encore achevée. Le caractère [fol. 168v] naturel de description complète de toutes les espèces que j’ai enfin achevé a six près que j’espère avoir décrit dans toute la semaine prochaine m’a tenu horriblement. Si j’avais pu deviner le temps et la peine que me donnerait la description entière de toutes les espèces j’y aurais peut-être renoncé. Je n’ai fait autre chose tout cet été et je n’ai pas pu travailler, c’est immense ; actuellement que cela est comme fini, j’en suis charmé parceque ce ne sera pas les noms intéressants de Sauvages, c’est du caractère naturel et entier de chaque espèce que je tirerai les notes particulières qui les distinguent de ses congénères et c’est de ces notes que je tirerai le nom scientifique toutes les fois que le Linnénen, l’Hallerien, & c mériteront correction. Dans une lettre que me fit passer M. Sabatier j’eus l’honneur de vous dire que la plante à fleurs jaunes que vous m’aviez envoyée était le Sium siculum Linnaei. Si vous vouliez dans votre première m’expliquer ce que dit Zannoni de son Daucus pastinacae folio siculus et Pozia de son Sedum petreum bupleuri folio, vous m’obligeriez. Le grand dictionnaire de Miller s’il vous plait. Si vous aviez Turra, Zoega, Arduin, j’aurais plaisir de les voir. Mille remerciements et pardons. Vous connaissez mes sentiments. Cusson, méd.
description: Source: [établissement de conservation] Nîmes, Bibliothèque Carré d'Art [cote] ms. 144, fol. 168
Studying minijets via the $p_T$ dependence of two-particle correlation in azimuthal angle $ϕ$
Creators: name: Wang, Xin-Nian
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Following my previous proposal that two-particle correlation functions can be used to resolve the minijet contribution to particle production in minimum biased events of high energy hadronic interactions, I study the $p_T$ and energy dependence of the correlation. Using HIJING Monte Carlo model, it is found that the correlation $c(ϕ_1,ϕ_2)$ in azimuthal angle $ϕ$ between two particles with $p_T>p_T^{cut}$ resembles much like two back-to-back jets as $p_T^{cut}$ increases at high colliding energies due to minijet production. It is shown that $c(0,0)-c(0,π)$, which is related to the relative fraction of particles from minijets, increases with energy. The background of the correlation for fixed $p_T^{cut}$ also grows with energy due to the increase of multiple minijet production. Application of this analysis to the study of jet quenching in ultrarelativistic heavy ion collisions is also discussed.
description: 11 pages Latex text and 8 ps figures, LBL-33499
A Comparative Study of LOWESS and RBF Approximations for Visualization
Creators: name: Smolik, Michal
name: Skala, Vaclav
name: Nedved, Ondrej
Publisher: name: arXiv
Year: 2018
Subjects: subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: Approximation methods are widely used in many fields and many techniques have been published already. This comparative study presents a comparison of LOWESS (Locally weighted scatterplot smoothing) and RBF (Radial Basis Functions) approximation methods on noisy data as they use different approaches. The RBF approach is generally convenient for high dimensional scattered data sets. The LOWESS method needs finding a subset of nearest points if data are scattered. The experiments proved that LOWESS approximation gives slightly better results than RBF in the case of lower dimension, while in the higher dimensional case
The Size of Government in Non-Slave States
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The question asked by the organizers of this session is: Is there an inherent limit to the size of government in a democracy? The answer to this question is clearly yes if we measure the size of government by the average tax rate or by the average share of expenditure of government. Neither is an ideal measure of the size of government, but both are likely to be correlated with more satisfactory measures such as the net distortion removed or imposed by government. With this caveat, I use the share of spending by government to measure the size of government.
Evidence for associated production of a Higgs boson with a top quark pair in final states with electrons, muons, and hadronically decaying $τ$ leptons at $\sqrt{s} =$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Results of a search for the standard model Higgs boson produced in association with a top quark pair ($\mathrm{t\overline{t}}$H) in final states with electrons, muons, and hadronically decaying $τ$ leptons are presented. The analyzed data set corresponds to an integrated luminosity of 35.9 fb$^{-1}$ recorded in proton-proton collisions at $\sqrt{s} =$ 13 TeV by the CMS experiment in 2016. The sensitivity of the search is improved by using matrix element and machine learning methods to separate the signal from backgrounds. The measured signal rate amounts to 1.23 $^{+0.45}_{-0.43}$ times the production rate expected in the standard model, with an observed (expected) significance of 3.2$σ$ (2.8$σ$), which represents evidence for $\mathrm{t\overline{t}}$H production in those final states. An upper limit on the signal rate of 2.1 times the standard model production rate is set at 95% confidence level.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables, including additional supplementary figures, can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-17-018 (CMS Public Pages)
title: Trajectory Modeling for Autonomous Driving Based on Repulsive Field Method
Creators: name: Zieglmeir, Andreas
Publisher: name: Hochschule für angewandte Wissenschaften Kempten
Year: 2025
Subjects: subject: 60 Technik

description: Although the focus of autonomous driving is on maximizing safety and efficiency, comfort and familiarity will play a key role in the adoption of autonomous driving. Therefore, it is important to develop algorithms that can mimic human driving skills and enable individualized driving styles.

The Repulsive Field Method (RFM), as proposed by H. Inoue, P. Raksincharoensak, and S. Inoue (2017) in their paper ”Intelligent Driving System for Safer Automobiles”, is a path-finding algorithm for autonomous driving that uses a repulsive potential field that models the risk potential of obstacles and road boundaries as a sum of Gaussian functions. This approach uses yaw rate candidates to predict possible trajectories for
the ego vehicle and evaluates the potential field based on these trajectories.
How well this algorithm handles moving obstacles still needs to be etermined. This method of evaluating the yaw rate candidates also opens up the possibility of predicting the future state of the potential field as well.
Another possible improvement is to spread out the points that are predicted based on the size of the ego car.

In this paper, both predictive and spatial modifications will be tested in a high-speed passing scenario that introduces moving obstacles to determine if the introduction of these modifications can be used to better replicate human behavior. To do this, a RFM module is applied to a simulation environment based on the ASAM OSI® interface standard. This will allow the resimulation of a scenario recorded with human driving to compare the algorithm with and provide future opportunities for more extensive testing.
Parity breaking at high temperature and density
Creators: name: Ambjørn, J.
name: Farakos, K.
name: Shaposhnikov, M. E.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the question of parity breaking in three-dimensional Euclidean SU(2) gauge-Higgs theory by Monte Carlo simulations. We observe no sign of spontaneous parity breaking in the behaviour of both local and non-local gauge invariant operators. However, the presence of parity odd terms in the action can induce a phase transition to a parity odd ground state which is characterized by a Chern-Simons like condensate. The implications for various proposed scenarios of fermion number non-conservation is discussed.
description: 20 pages, 13 figures not included, sorry
Dynamical quantum phase transition for mixed states in open systems
Creators: name: Lang, Haifeng
name: Chen, Yixin
name: Hong, Qiantan
name: Fan, Heng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Based on a kinematic approach in defining a geometric phase for a density matrix, we define the generalized Loschmidt overlap amplitude (GLOA) for an open system for arbitrary quantum evolution. The GLOA reduces to the Loschmidt overlap amplitude (LOA) with a modified dynamic phase for unitary evolution of a pure state, with the argument of the GLOA well-defined by the geometric phase, thus possessing similar physical interpretation to that of the LOA. The rate function for the GLOA exhibits non-analyticity at a critical time, which corresponds to the dynamical quantum phase transition. We observe that the dynamical quantum phase transition related to GLOA is not destroyed under a finite temperature and weak enough dissipation. In particular, we find that a new type of dynamical quantum phase transition emerges in a dissipation system. The proposed GLOA provides a powerful tool in the investigation of a dynamical quantum phase transition in an arbitrary quantum system, which not only can characterize the robustness of the dynamical quantum phase transition but also can be used to search for new transitions.
description: 10 pages, 4 figures
Transport in Magnetic Nanoparticles Super-Lattices : Coulomb Blockade, Hysteresis and Magnetic Field Induced Switching
Creators: name: Tan, Reasmey P.
name: Carrey, Julian
name: Desvaux, Celine
name: Grisolia, Jeremie
name: Renaud, Philippe
name: Chaudret, Bruno
name: Respaud, Marc
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on magnetotransport measurements on millimetric super-lattices of Co-Fe nanoparticles surrounded by an organic layer. At low temperature, the transition between the Coulomb blockade and the conductive regime becomes abrupt and hysteretic. The transition between both regime can be induced by a magnetic field, leading to a novel mechanism of magnetoresistance. Between 1.8 and 10 K, high-field magnetoresistance due to magnetic disorder at the surface of the particles is also observed. Below 1.8 K, this magnetoresistance abruptly collapses and a low-field magnetoresistance is observed.
description: 9 pages (text, figures, figures legends and references). 3 figures reference 33 added : "arXiv:0710.1750v1"
Additional file 2 of Quality of pediatric clinical practice guidelines
Creators: name: Liu, Yali
name: Zhang, Yuan
name: Wang, Shu
name: Liu, Ling
name: Che, Gang
name: Niu, Jiahui
name: Ma, Yuan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Supplemental Table 2. Comparison of standardized scores in each domain of guidelines established by different organizations or groups by AGREE II.
The impact of territorial governance on implementing New Public Management in the context of advanced regionalization in Morocco
Creators: name: Khadija IDRISSI
name: LAHCEN ELAMRAOUI
Publisher: name: Zenodo
Year: 2024

description: Since its independence, Morocco has engaged in the process of decentralization, which has resulted in the creation of local public administrations known as territorial collectivity; This approach was founded on the new constitution and the ratification of the organic law in 2011. From this standpoint, and in light of the many dysfunctions, it was important to implement a new public management model that is action-oriented and prioritizes citizen happiness.
Campana "Techint" Poll: Women's Attitudes in the Town of Campana
Creators: name: Centro De Investigaciones Motivacionales Y Sociales (CIMS)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Life conditions (3); working behavior (3); religion (1); insurance (1); women's role (3); traveling habits (3); media use (1); success (1); buying attitudes (1); social attitudes (1).
The colour-lightcurve shape relation of Type Ia supernovae and the reddening law
Creators: name: Nobili, Serena
name: Goobar, Ariel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A study of the time sequence of optical colours of a large sample of nearby Type Ia supernovae (SNe Ia) is presented. We study the dependence of the colour time evolution with respect to the lightcurve shape, parametrized by the stretch factor. We fit the spectral template that minimizes the colour dispersion in SNe Ia, as measured through UBVRI photometry of near-by supernovae. A clear colour dependence upon lightcurve shape is found, with the narrower lightcurves being redder up to about one month past lightcurve maximum. We also derive an average reddening law, after correcting for lightcurve shape differences in intrinsic colour, that is well described by a Cardelli, Clayton & Mathis law with R_V=1.75 \pm 0.27 for 80 Type Ia supernovae with E(B-V) < 0.7 mag. A subset sample including 69 SNe with modest reddening, E(B-V)<0.25 mag, yields a significantly smaller value, R_V ~ 1, suggesting that the observed reddening of Type Ia supernovae may have a more complex origin, perhaps involving other processes beside extinction by interstellar dust in the host galaxy.
description: Major revision of the text. Accepted for publication in A&A
On the evolution of pre-flare patterns of a 3-dimensional model of AR 11429
Creators: name: Korsos, M. B.
name: Poedts, S.
name: Gyenge, N.
name: Georgoulis, M. K.
name: Yu, S.
name: Bisoi, S. K.
name: Yan, Y.
name: Ruderman, M. S.
name: Erdelyi, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We apply a novel pre-flare tracking of sunspot groups towards improving the estimation of flare onset time by focusing on the evolution of the 3D magnetic field construction of AR 11429. The 3D magnetic structure is based on potential field extrapolation encompassing a vertical range from the photosphere through the chromosphere and transition region into the low corona. The basis of our proxy measure of activity prediction is the so-called weighted horizontal gradient of magnetic field (WG_M) defined between spots of opposite polarities close to the polarity inversion line of an active region. The temporal variation of the distance of the barycenter of the opposite polarities is also found to possess potentially important diagnostic information about the flare onset time estimation as function of height similar to its counterpart introduced initially in an application at the photosphere only in Korsos et al. (2015). We apply the photospheric pre-flare behavioural patterns of sunspot groups to the evolution of their associated 3D-constructed AR 11429 as function of height. We found that at a certain height in the lower solar atmosphere the onset time may be estimated much earlier than at the photosphere or at any other heights. Therefore, we present a tool and recipe that may potentially identify the optimum height for flare prognostic in the solar atmosphere allowing to improve our flare prediction capability and capacity.
The Shadow Open Market Committee: Origins and Operations
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: A large part of my enduring relationship with Anna Schwartz has been our cooperative efforts on the Shadow Open Market Committee. Aside from a short statement that Anna wrote about ten years ago, very little of the history of that institution is written. This seems an appropriate occasion to do so, since Anna was there at the start and is, now, the only other member who has remained through more than 50 semi-annual meetings.
Hamiltonian Analysis of 4-dimensional Spacetime in Bondi-like Coordinates
Creators: name: Huang, Chao-Guang
name: Kong, Shibei
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the Hamiltonian formulation of gravity in 4-dimensional spacetime under Bondi-like coordinates{v, r, x^a, a=2, 3}. In Bondi-like coordinates, the 3-dimensional hypersurface is a null hypersurface and the evolution direction is the advanced time v. The internal symmetry group SO(1,3) of the 4-dimensional spacetime is decomposed into SO(1,1), SO(2), and T^\pm(2), whose Lie algebra so(1,3) is decomposed into so(1,1), so(2), t^\pm(2) correspondingly. The SO(1,1) symmetry is very obvious in this kind of decomposition, which is very useful in so(1,1) BF theory. General relativity can be reformulated as the 4-dimensional coframe (e^I_μ) and connection (ω^{IJ}_μ) dynamics of gravity based on this kind of decomposition in the Bondi-like coordinate system. The coframe consists of 2 null 1-forms e^-, e^+ and 2 spacelike 1-forms e^2, e^3. The Palatini action is used. The Hamiltonian analysis is conducted by the Dirac's methods. The consistency analysis of constraints has been done completely. There are 2 scalar constraints and one 2-dimensional vector constraint. The torsion-free conditions are acquired from the consistency conditions of the primary constraints about π^μ_{IJ}. The consistency conditions of the primary constraints π^0_{IJ}=0 can be reformulated as Gauss constraints. The conditions of the Lagrange multipliers have been acquired. The Poisson brackets among the constraints have been calculated. There are 46 constraints including 6 first class constraints π^0_{IJ}=0 and 40 second class constraints. The local physical degrees of freedom is 2. The integrability conditions of Lagrange multipliers n_0, l_0, and e^A_0 are Ricci identities. The equations of motion of the canonical variables have also been shown.
Hadronic axion window and the big-bang nucleosynthesis
Creators: name: Chang, Sanghyeon
name: Choi, Kiwoon
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hadronic axions with the decay constant $f_a\simeq 10^{6}$ GeV may fulfill all astrophysical and laboratory constraints discussed so far. In this paper, we reexamine the possibility of the hadronic axion window while taking into account the uncertainties of some parameters describing low energy axion dynamics. It is found that $f_a$ in the range from $3\times 10^5$ GeV to $3\times 10^6$ can not be excluded by existing arguments. We then examine the implication of this hadronic axion window for the big-bang nucleosynthesis (NS) by evaluating the energy density of thermal axions at the nucleosynthesis epoch. Our analysis yields $(ρ_a/ρ_ν)_{NS}=0.4\sim 0.5$ which exceeds slightly the current best bound $(ρ_a/ρ_ν)_{NS}\leq 0.3$.
description: 14pages
Combining integer programs and graph grammars: Theory and implementation in Attestor
Creators: name: Ferber, Alexander
Publisher: name: RWTH Aachen University
Year: 2023
Subjects: subject: 004

description: Bachelorarbeit, RWTH Aachen University, 2023; Aachen (2023). = Bachelorarbeit, RWTH Aachen University, 2023
description: Published by Aachen
Mirror fermions in chiral gauge theories
Creators: name: Montvay, Istvan
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Mirror fermions appear naturally in lattice formulations of the standard model. The phenomenological limits on their existence and discovery limits at future colliders are discussed. After an introduction of lattice actions for chiral Yukawa-models, a recent numerical simulation is presented. In particular, the emerging phase structure and features of the allowed region in renormalized couplings are discussed.
description: 12 pages
Coherence effects in the current fragmentation region at HERA
Creators: name: Charchula, K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The structure of the hadronic final state in deep inelastic scattering at HERA is studied on the level of the Monte Carlo event generator. Special emphasis is given to the colour coherence phenomenon in the current fragmentation region. It is shown that results of perturbative QCD recently tested in $e^+e^-$ annihilation at LEP also describe production of hadrons in current fragmentation region of deep inelastic scattering.
description: 8 pages (LaTex with 3 PostScript figures appended at end), DTP-93-42
BREAKING THE CYCLE OF ECONOMIC INSTABILITY AMONG BLACK/AFRICAN AMERICAN COMMUNITIES THROUGH STRATEGIES FOR RESILIENCE AND GROWTH  IN GRANVILLE AND VANCE COUNTIES
Creators: name: Trivedi, Zinal
name: Lopez-Garcia, Mitsy
name: Smith, Destiney
name: Voyles, Heather
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2025

description:
Granville and Vance Counties in North Carolina face significant challenges related to social determinants
of health (SDOH), which disproportionately affect their Black/African American populations. Key issues
such as food insecurity, limited educational opportunities, and poor infrastructure contribute to cycles of
poverty and poor health outcomes. In response, this proposal presents sustainable, upstream strategies to
improve economic stability and drive systemic change. Central to this approach is the formation of a
diverse, community-led task force that prioritizes equitable access to employment, education, housing,
and healthcare. The plan includes cross-sector collaboration, stakeholder engagement, and data-driven
decision making to ensure long-term impact. By addressing root causes rather than temporary fixes, this
initiative aims to reduce disparities and foster resilient communities. Strategic recommendations are
grounded in systems thinking, continuous quality improvement, and inclusive design to ensure
marginalized voices are heard and empowered throughout the process.
Observation of Topologically Protected States at Crystalline Phase Boundaries in Single-layer WSe2
Creators: name: Ugeda, Miguel M.
name: Pulkin, Artem
name: Tang, Shujie
name: Ryu, Hyejin
name: Wu, Quansheng
name: Zhang, Yi
name: Wong, Dillon
name: Pedramrazi, Zahra
name: Martín-Recio, Ana
name: Chen, Yi
name: Wang, Feng
name: Shen, Zhi-Xun
name: Mo, Sung-Kwan
name: Yazyev, Oleg V.
name: Crommie, Michael F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Transition metal dichalcogenide (TMD) materials are unique in the wide variety of structural and electronic phases they exhibit in the two-dimensional (2D) single-layer limit. Here we show how such polymorphic flexibility can be used to achieve topological states at highly ordered phase boundaries in a new quantum spin Hall insulator (QSHI), 1T'-WSe2. We observe helical states at the crystallographically-aligned interface between quantum a spin Hall insulating domain of 1T'-WSe2 and a semiconducting domain of 1H-WSe2 in contiguous single layers grown using molecular beam epitaxy (MBE). The QSHI nature of single-layer 1T'-WSe2 was verified using ARPES to determine band inversion around a 120 meV energy gap, as well as STM spectroscopy to directly image helical edge-state formation. Using this new edge-state geometry we are able to directly confirm the predicted penetration depth of a helical interface state into the 2D bulk of a QSHI for a well-specified crystallographic direction. The clean, well-ordered topological/trivial interfaces observed here create new opportunities for testing predictions of the microscopic behavior of topologically protected boundary states without the complication of structural disorder.
description: https://www.nature.com/articles/s41467-018-05672-w
The Senate Concurrent Resolution on Monetary Policy
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The resolution under consideration is a forward and far-reaching step that, if properly interpreted and applied,will contribute to increased economic stability and lower inflation. Monetary policy must make a greater contribution to the maintenance of full employment and stable prices. The resolution expresses the intent of Congress to exercise, more fully than in the past, the constitutional powers that Congress has delegated to the Federal Reserve System. Equally, the resolution replaces the vague and archaic statement of purpose in the Federal Reserve Act with directions that commit the Congress and the monetary policy of the country to the goals of maximum employment and price stability. These goals have been neglected increasingly in recent years,despite affirmations by Presidents, Many members of Congress, and the recent chairmen of the Board of Governors of the Federal Reserve System.