cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Axionic Membranes
Creators: name: Aurilia, A.
name: Spallucci, E.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A metal ring removed from a soap-water solution encloses a film of soap which can be mathematically described as a minimal surface having the ring as its only boundary. This is known to everybody. In this letter we suggest a relativistic extension of the above fluidodynamic system where the soap film is replaced by a Kalb-Ramond gauge potential $\b(x)$ and the ring by a closed string. The interaction between the $\b$-field and the string current excites a new configuration of the system consisting of a relativistic membrane bounded by the string. We call such a classical solution of the equation of motion an axionic membrane. As a dynamical system, the axionic membrane admits a Hamilton-Jacobi formulation which is an extension of the H-J theory of electromagnetic strings.
description: 15 pages
The Many Faces of Exponential Weights in Online Learning
Creators: name: van der Hoeven, Dirk
name: van Erven, Tim
name: Kotłowski, Wojciech
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: A standard introduction to online learning might place Online Gradient Descent at its center and then proceed to develop generalizations and extensions like Online Mirror Descent and second-order methods. Here we explore the alternative approach of putting Exponential Weights (EW) first. We show that many standard methods and their regret bounds then follow as a special case by plugging in suitable surrogate losses and playing the EW posterior mean. For instance, we easily recover Online Gradient Descent by using EW with a Gaussian prior on linearized losses, and, more generally, all instances of Online Mirror Descent based on regular Bregman divergences also correspond to EW with a prior that depends on the mirror map. Furthermore, appropriate quadratic surrogate losses naturally give rise to Online Gradient Descent for strongly convex losses and to Online Newton Step. We further interpret several recent adaptive methods (iProd, Squint, and a variation of Coin Betting for experts) as a series of closely related reductions to exp-concave surrogate losses that are then handled by Exponential Weights. Finally, a benefit of our EW interpretation is that it opens up the possibility of sampling from the EW posterior distribution instead of playing the mean. As already observed by Bubeck and Eldan, this recovers the best-known rate in Online Bandit Linear Optimization.
Vacuum energy of scalar fields on spherical shells with general matching conditions
Creators: name: Fucci, Guglielmo
name: Sancho, César Romaniega
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this work we analyze the spectral zeta function for massless scalar fields propagating in a $D$-dimensional flat space under the influence of a shell potential. The shell potential is defined in terms of the two-interval self-adjoint extensions of the Hamiltonian describing the dynamics of the scalar field. After performing the necessary analytic continuation, we utilize the spectral zeta function of the system to compute the vacuum energy of the field.
description: 25 pages, 2 figures
The superconductor-insulator transition in 2D dirty boson systems
Creators: name: Wallin, M.
name: Sorensen, E.
name: Girvin, S. M.
name: Young, A. P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Universal properties of the zero temperature superconductor-insulator transition in two-dimensional amorphous films are studied by extensive Monte Carlo simulations of bosons in a disordered medium. We report results for both short-range and long-range Coulomb interactions for several different points in parameter space. In all cases we observe a transition from a superconducting phase to an insulating Bose glass phase. {}From finite-size scaling of our Monte Carlo data we determine the universal conductivity $σ^*$ and the critical exponents at the transition. The result $σ^* = (0.55 \pm 0.06) (2e)^2/h$ for bosons with long-range Coulomb interaction is roughly consistent with experiments reported so far. We also find $σ^* = (0.14 \pm 0.03) (2e)^2/h$ for bosons with short-range interactions.
description: Revtex 3.0, 54 pages, 17 figures included, UBCTP-93-017
Mapping of Jupiter's tropospheric NH$_3$ abundance using ground-based IRTF/TEXES observations at 5 $μ$m
Creators: name: Blain, Doriann
name: Fouchet, Thierry
name: Greathouse, Thomas
name: Encrenaz, Thérèse
name: Charnay, Benjamin
name: Bézard, Bruno
name: Li, Cheng
name: Lellouch, Emmanuel
name: Orton, Glenn
name: Fletcher, Leigh N.
name: Drossart, Pierre
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences
subject: 85

description: We report on results of an observing campaign to support the Juno mission. At the beginning of 2016, using TEXES (Texas Echelon cross-dispersed Echelle Spectrograph), mounted on the NASA Infrared Telescope Facility (IRTF), we obtained data cubes of Jupiter in the 1930--1943 cm$^{-1}$ spectral ranges (around 5 $μ$m), which probe the atmosphere in the 1--4 bar region, with a spectral resolution of $\approx$ 0.15 cm$^{-1}$ and an angular resolution of $\approx$ 1.4". This dataset is analysed by a code that combines a line-by-line radiative transfer model with a non-linear optimal estimation inversion method. The inversion retrieves the vertical abundance profiles of NH$_3$ - which is the main contributor at these wavelengths - with a maximum sensitivity at $\approx$ 1--3 bar, as well as the cloud transmittance. This retrieval is performed on over more than one thousand pixels of our data cubes, producing maps of the disk, where all the major belts are visible. We present our retrieved NH$_3$ abundance maps which can be compared with the distribution observed by Juno's MWR (Bolton et al., 2017; Li et al., 2017) in the 2 bar region and discuss their significance for the understanding of Jupiter's atmospheric dynamics. We are able to show important latitudinal variations - such as in the North Equatorial Belt (NEB), where the NH$_3$ abundance is observed to drop down to 60 ppmv at 2 bar - as well as longitudinal variability. In the zones, we find the NH$_3$ abundance to increase with depth, from 100 $\pm$ 15 ppmv at 1 bar to 500 $\pm$ 30 ppmv at 3 bar. We also display the cloud transmittance--NH$_3$ abundance relationship, and find different behaviour for the NEB, the other belts and the zones. Using a simple cloud model, we are able to fit this relationship, at least in the NEB, including either NH$_3$-ice or NH$_4$SH particles with sizes between 10 and 100 $μ$m.
description: 21 pages, 15 figures, 4 tables, preprint accepted by Icarus the 04 June 2018
Obstruction theory on 8-manifolds
Creators: name: Cadek, Martin
name: Crabb, Michael
name: Vanzura, Jiri
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 55R50, 57N16

description: This note gives a uniform, self-contained, and fairly direct approach to a variety of obstruction-theoretic problems on 8-manifolds. We give necessary and sufficient cohomological critera for the existence of almost complex and almost quaternionic structures on the tangent bundle and for the reduction of the structure group to U(3) by the homomorphism U(3) --> O(8) given by the Lie algebra representation of PU(3).
description: 19 pages
Spots on the surface of HgMn stars: Clues to the origin of Hg and Mn peculiarities
Creators: name: Hubrig, S.
name: Gonzalez, J. F.
name: Arlt, R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The important result achieved in our recent study of a large sample of HgMn stars using UVES at the VLT and FEROS at the ESO 2.2m telescope is the finding that most HgMn stars exhibit spectral variability of various chemical elements, proving that the presence of an inhomogeneous distribution on the surface of these stars is a rather common characteristics and not a rare phenomenon.
description: 2 pages, 1 figure, poster contribution presented at the CP/AP Workshop, Vienna, Austria in September 2007
Classical and Quantum Considerations of Two-dimensional Gravity
Creators: name: Burwick, T. T.
name: Chamseddine, A. H.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The two-dimensional theory of gravity describing a graviton-dilaton system is considered. The graviton-dilaton coupling can be fixed such that the quantum theory remains free of the conformal anomaly for any conformal dimension of the coupled matter system, even if the dilaton does not appear as Lagrange multiplier. Interaction terms are introduced and the system is analyzed and solutions are given at the classical level and at the quantum level by using canonical quantization.
description: 18 pages
Towards Predictable Real-Time Performance on Multi-Core Platforms
Creators: name: Hyoseung  Kim
Publisher: name: Carnegie Mellon University
Year: 2016
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Cyber-physical systems (CPS) integrate sensing, computing, communication and actuation capabilities to monitor and control operations in the physical environment. A key requirement of such systems is the need to provide predictable real-time performance: the timing correctness of the system should be analyzable at design time with a quantitative metric and guaranteed at runtime with high assurance. This requirement of predictability is particularly important for safety-critical domains such as automobiles, aerospace, defense, manufacturing and medical devices. The work in this dissertation focuses on the challenges arising from the use of modern multi-core platforms in CPS. Even as of today, multi-core platforms are rarely used in safety-critical applications primarily due to the temporal interference caused by contention on various resources shared among processor cores, such as caches, memory buses, and I/O devices. Such interference is hard to predict and can significantly increase task execution time, e.g., up to 12 commodity quad-core platforms. To address the problem of ensuring timing predictability on multi-core platforms, we develop novel analytical and systems techniques in this dissertation. Our proposed techniques theoretically bound temporal interference that tasks may suffer from when accessing shared resources. Our techniques also involve software primitives and algorithms for real-time operating systems and hypervisors, which significantly reduce the degree of the temporal interference. Specifically, we tackle the issues of cache and memory contention, locking and synchronization, interrupt handling, and access control for computational accelerators such as general-purpose graphics processing units (GPGPUs), all of which are crucial to achieving predictable real-time performance on a modern multi-core platform. Our solutions are readily applicable to commodity multi-core platforms, and can be used not only for developing new systems but also migrating existing applications from single-core to multi-core platforms.
RETURN To an Address presented to His Honour the Lieutenant-Governor, requesting him to cause to be sent down to this House copies of all correspondence and other documents relating to the application of Thomas L. Davies, of Nanaimo, to prospect, under the "Coal Prospecting Act, 1883," a portion of DeCourcey group of islands and Tree Island, and to purchase the same.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Archaeological Monitoring Phase C for the Replacement of a Water Main and Fire Hydrants, Phoenix, Maricopa County, Arizona
Creators: name: Stubing, Michael
Publisher: name: Jacobs
Year: 2009
Subjects: subject: Arizona (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/335/arizona-state-territory
subject: Phoenix, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/76695/phoenix-az
subject: Phoenix Basin
valueUri: https://core.tdar.org/browse/geographic-keyword/27/phoenix-basin
subject: Maricopa (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3900/maricopa-county
subject: Hohokam
valueUri: https://core.tdar.org/browse/temporal-keyword/5633/hohokam
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: P:2:8 (GP)
valueUri: https://core.tdar.org/browse/site-name/97595/p28-gp
subject: Archaeological Monitoring
valueUri: https://core.tdar.org/browse/other-keyword/893/archaeological-monitoring
subject: Ground Disturbance Monitoring
valueUri: https://core.tdar.org/browse/investigation-type/20/ground-disturbance-monitoring
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: The project consists of replacement of a water main and selected fire hydrants. Ground disturbance within the project area consisted of the excavation of trenches and pits of various lengths, widths, and depths. Excavation was conducted mechanically with backhoes and by hand with shovels and picks. During the course of the project, three areas that were recommended for monitoring were excavated and backfilled by the contractor without prior notification to Jacobs. Because the trenches in these areas were backfilled, Jacobs was unable to conduct an archaeological assessment to determine if any cultural resources were exposed in these areas. All subsequent excavation within areas recommended for monitoring was observed by a qualified archaeologist. The project was conducted under the direction of Laurene Montero (project manager) and Michael Stubing (project director). The cultural resource monitoring was conducted by Michael Stubing on various dates between March 25 and July 28, 2009; a total of eight person field days were spent on the project. No features or cultural resources were found as a result of the monitoring.
Towards Automatic Identification and Delineation of Tissues and Pathologies in H&E Stained Images
Creators: name: Ramamurthy  Bhagavatula
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose a framework and methodology for the automated identification and delineation of tissues and their pathologies in hematoxylin and eosin (H&E) stained images. Histopathology is vital to medicine and research as it enables quantitative and qualitative analysis of tissue samples, stained and visualized via microscopes; the most routine and cost-effective of these stains is H&E. In clinical diagnostic surgical pathology, the pathologist interprets H&E-stained tissue slides by determining whether a given sample represents normal or abnormal tissue for the given anatomical location. Although pathologists accurately and consistently identify and delineate such tissues and their pathologies, this is a time-consuming and expensive task; thus the need for automated algorithms for improved throughput and robustness. We develop such an algorithm that uses local histograms and occlusion models as a mathematical framework for pixel-level classification. We also develop an expert-guided feature set called the histopathology vocabulary that mimics the visual process used by pathologists. To expand applicability, we achieve simultaneous identification and delineation by performing pixel-level classification. Experimental results on both a clinical application (active colitis) and a research one (tissue development in teratoma tumors) validate the discriminative power of our approach. We also present comparisons to popular, though general, feature types to demonstrate the power of our expert-guided feature set. Our framework and methodology demonstrates great promise towards the creation of a framework and methodology for the automated identification and delineation of tissues and their pathologies in H&E-stained images.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0016v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0016v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0016v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 1 of Development and preliminary validation of the Danish headache questionnaire
Creators: name: Dissing, K. B.
name: Jensen, R. K.
name: Christensen, H. W.
name: Jensen, M. E.
name: Lauridsen, H. H.
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy
Hematology

description: Supplementary Material 1
Even and odd normalized zero modes in random interacting Majorana models respecting the Parity $P$ and the Time-Reversal-Symmetry $T$
Creators: name: Monthus, Cecile
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: For random interacting Majorana models where the only symmetries are the Parity $P$ and the Time-Reversal-Symmetry $T$, various approaches are compared to construct exact even and odd normalized zero modes $Γ$ in finite size, i.e. hermitian operators that commute with the Hamiltonian, that square to the Identity, and that commute (even) or anticommute (odd) with the Parity $P$. Even Normalized Zero-Modes $Γ^{even}$ are well known under the name of 'pseudo-spins' $τ^z_n$ in the field of Many-Body-Localization or more precisely 'Local Integrals of Motion' (LIOMs) in the Many-Body-Localized-Phase where the pseudo-spins happens to be spatially localized. Odd Normalized Zero-Modes $Γ^{odd}$ are popular under the name of 'Majorana Zero Modes' or 'Strong Zero Modes'. Explicit examples for small systems are described in detail. Applications to real-space renormalization procedures based on blocks containing an odd number of Majorana fermions are also discussed.
description: v2=final version (22 pages)
Critical points of quadratic renormalizations of random variables and phase transitions of disordered polymer models on diamond lattices
Creators: name: Monthus, Cecile
name: Garel, Thomas
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the wetting transition and the directed polymer delocalization transition on diamond hierarchical lattices.These two phase transitions with frozen disorder correspond to the critical points of quadratic renormalizations of the partition function.(These exact renormalizations on diamond lattices can also be considered as approximate Migdal-Kadanoff renormalizations for hypercubic lattices). In terms of the rescaled partition function $z=Z/Z_{typ}$,we find that the critical point corresponds to a fixed point distribution with a power-law tail $P_c(z) \sim Φ(\ln z)/z^{1+μ}$ as $z \to +\infty$ (up to some sub-leading logarithmic correction $Φ(\ln z)$), so that all moments $z^{n}$ with $n>μ$ diverge. For the wetting transition, the first moment diverges $\bar{z}=+\infty$ (case $0
description: 23 pages, 18 figures
Additional file 2 of Development and preliminary validation of the Danish headache questionnaire
Creators: name: Dissing, K. B.
name: Jensen, R. K.
name: Christensen, H. W.
name: Jensen, M. E.
name: Lauridsen, H. H.
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy
Hematology

description: Supplementary Material 2
X-Ray Properties of AGN in Brightest Cluster Galaxies. I.A Systematic Study of the Chandra Archive in the $0.2
Creators: name: Yang, Lilan
name: Tozzi, Paolo
name: Yu, Heng
name: Lusso, Elisabeta
name: Gaspari, Massimo
name: Gilli, Roberto
name: Nardini, Emanuele
name: Risaliti, Guido
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a search for nuclear X-ray emission in the brightest cluster galaxies (BCGs) of a sample of groups and clusters of galaxies extracted from the Chandra archive. The exquisite angular resolution of Chandra allows us to obtain robust photometry at the position of the BCG, and to firmly identify unresolved X-ray emission when present, thanks to an accurate characterization of the extended emission at the BCG position. We consider two redshift bins (0.2
description: 59 pages, 14 figures; We note that unlike the final astro-ph version here, the published ApJ version has mistakenly a part of the Abstract missing (an Erratum is due to come out soon)
State Representation Learning for Control: An Overview
Creators: name: Lesort, Timothée
name: Díaz-Rodríguez, Natalia
name: Goudou, Jean-François
name: Filliat, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Representation learning algorithms are designed to learn abstract features that characterize data. State representation learning (SRL) focuses on a particular kind of representation learning where learned features are in low dimension, evolve through time, and are influenced by actions of an agent. The representation is learned to capture the variation in the environment generated by the agent's actions; this kind of representation is particularly suitable for robotics and control scenarios. In particular, the low dimension characteristic of the representation helps to overcome the curse of dimensionality, provides easier interpretation and utilization by humans and can help improve performance and speed in policy learning algorithms such as reinforcement learning. This survey aims at covering the state-of-the-art on state representation learning in the most recent years. It reviews different SRL methods that involve interaction with the environment, their implementations and their applications in robotics control tasks (simulated or real). In particular, it highlights how generic learning objectives are differently exploited in the reviewed algorithms. Finally, it discusses evaluation methods to assess the representation learned and summarizes current and future lines of research.
Additional file 3 of Development and preliminary validation of the Danish headache questionnaire
Creators: name: Dissing, K. B.
name: Jensen, R. K.
name: Christensen, H. W.
name: Jensen, M. E.
name: Lauridsen, H. H.
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy
Hematology

description: Supplementary Material 3
False Vacuum Inflation with a Quartic Potential
Creators: name: Roberts, David
name: Liddle, Andrew R
name: Lyth, David H
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider a variant of Hybrid Inflation, where inflation is driven by two interacting scalar fields, one of which has a `Mexican hat' potential and the other a quartic potential. Given the appropriate initial conditions one of the fields can be trapped in a false vacuum state, supported by couplings to the other field. The energy of this vacuum can be used to drive inflation, which ends when the vacuum decays to one of its true minima. Depending on parameters, it is possible for inflation to proceed via two separate epochs, with the potential temporarily steepening sufficiently to suspend inflation. We use numerical simulations to analyse the possibilities, and emphasise the shortcomings of the slow-roll approximation for analysing this scenario. We also calculate the density perturbations produced, which can have a spectral index greater than one.
description: 10 pages, RevTeX 3.0, no figures
Colour image segmentation by the vector-valued Allen-Cahn phase-field model: a multigrid solution
Creators: name: Kay, David A
name: Tomasi, Alessandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: I.4.6; G.1.8

description: We propose a new method for the numerical solution of a PDE-driven model for colour image segmentation and give numerical examples of the results. The method combines the vector-valued Allen-Cahn phase field equation with initial data fitting terms. This method is known to be closely related to the Mumford-Shah problem and the level set segmentation by Chan and Vese. Our numerical solution is performed using a multigrid splitting of a finite element space, thereby producing an efficient and robust method for the segmentation of large images.
description: 17 pages, 9 figures
Seminarpublikation: Archivieren, Sammeln und Ausstellen durch Rom*nja – eine widerständige Praxis? (Wikipedia)
Creators: name: Museums and Society - Mapping the Social
Publisher: name: Museums and Society - Mapping the Social
Year: 2023
Subjects: Wikipedia
Emilia Rigova
Antidiskriminierung

description: Die Studierenden des Seminares "Archivieren, Sammeln und Ausstellen durch Rom*nja – eine widerständige Praxis?" haben sich kritisch mit der Plattform Wikipedia und verschiedenen Möglichkeiten, mit ihr zu arbeiten, auseinandergesetzt. Dabei fokussierten sie sich unter anderem auf die Reproduktion diskriminierender Sprache, Narrative und Stereotype auf der Plattform. Es entstanden sowohl eine theoretische Überlegung und eine Analyse bereits existierender Artikel im Hinblick auf strukturelle Diskriminierung, als auch ein Wikipedia-Artikel zur slowakischen Künstlerin Emilia Rigova.
Circumstellar magnetic fields in Herbig Ae stars
Creators: name: Yudin, R. V.
name: Pogodin, M. A.
name: Hubrig, S.
name: Schoeller, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of our latest studies of the circumstellar magnetic fields in Herbig Ae stars and briefly discuss the cause of the failure of another recent study by our colleagues to confirm the Zeeman features in our spectra.
description: 2 pages, 1 figure, poster contribution presented at the CP/AP Workshop, Vienna, Austria in September 2007
Additional file 4 of Development and preliminary validation of the Danish headache questionnaire
Creators: name: Dissing, K. B.
name: Jensen, R. K.
name: Christensen, H. W.
name: Jensen, M. E.
name: Lauridsen, H. H.
Publisher: name: figshare
Year: 2025
Subjects: Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy
Hematology

description: Supplementary Material 4
Performance of the CMS muon detector and muon reconstruction with proton-proton collisions at $\sqrt{s}=$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The CMS muon detector system, muon reconstruction software, and high-level trigger underwent significant changes in 2013-2014 in preparation for running at higher LHC collision energy and instantaneous luminosity. The performance of the modified system is studied using proton-proton collision data at center-of-mass energy $\sqrt{s}=$ 13 TeV, collected at the LHC in 2015 and 2016. The measured performance parameters, including spatial resolution, efficiency, and timing, are found to meet all design specifications and are well reproduced by simulation. Despite the more challenging running conditions, the modified muon system is found to perform as well as, and in many aspects better than, previously. We dedicate this paper to the memory of Prof. Alberto Benvenuti, whose work was fundamental for the CMS muon detector.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/MUO-16-001 (CMS Public Pages)
Confined quantum systems in one dimension and conductance oscillations in narrow channels
Creators: name: Vacek, K.
name: Okiji, A
name: Kawakami, N.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: An exactly solvable electron model of a confined system with inverse-square interaction is presented. The ground state is given by the Jastrow-product wavefunction of power-law form. We discuss the results in connection with conductance oscillations observed in semiconductor nanostructures, for which single-electron charging effects play a crucial role. Due to the internal spin degrees of freedom, there appear two independent periods of the conductance oscillations in very narrow channels even at zero temperature.
description: Latex 14 pages
Additional file 1 of Prescription of essential medication during the final hospitalization of patients with heart failure or cancer
Creators: name: González-Jaramillo, Valentina
name: Hagemann, Monika
name: Hunziker, Lukas
name: Maessen, Maud
name: Eychmüller, Steffen
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Hematology

description: Supplementary Material 1
Archaeological Monitoring within the Area Bounded by 7th Avenue for a Water Main Replacement and Fire Hydrant Installation Project in Phoenix, Maricopa County, Arizona
Creators: name: Korri Turner
Publisher: name: Jacobs
Year: 2009
Subjects: subject: Arizona (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/335/arizona-state-territory
subject: Phoenix, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/76695/phoenix-az
subject: Phoenix Basin
valueUri: https://core.tdar.org/browse/geographic-keyword/27/phoenix-basin
subject: Maricopa (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3900/maricopa-county
subject: Hohokam
valueUri: https://core.tdar.org/browse/temporal-keyword/5633/hohokam
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: AZ T:12:142 (ASM)
valueUri: https://core.tdar.org/browse/site-name/97332/az-t12142-asm
subject: AZ T:12:387 (ASM)
valueUri: https://core.tdar.org/browse/site-name/97334/az-t12387-asm
subject: Canal Laveen
valueUri: https://core.tdar.org/browse/site-name/97333/canal-laveen
subject: Punta de Ambar
valueUri: https://core.tdar.org/browse/site-name/97335/punta-de-ambar
subject: Caliche stringers and nodules
valueUri: https://core.tdar.org/browse/site-type/3174/caliche-stringers-and-nodules
subject: Archaeological Monitoring
valueUri: https://core.tdar.org/browse/other-keyword/893/archaeological-monitoring
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Ground Disturbance Monitoring
valueUri: https://core.tdar.org/browse/investigation-type/20/ground-disturbance-monitoring
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: The COP Archaeology Office reviewed the project and provided recommendations in a November 27, 2007 Archaeological Assessment. The assessment notes that AZ T:12:142 (ASM) / Canal Laveen, a prehistoric canal, crosses through the southern portion of the project area. Site number AZ T:12:145 (ASM) was applied to two exposed areas of a prehistoric canal that may or may not represent Canal Laveen within the project area (Hackbarth 2000). In addition, AZ T:12:387 (ASM) / Punta de Ambar, an archaeological site, is located within 250 ft. of the project area. The assessment recommends further work for AZ T:12:45 (ASM) per Hackbarth (2000); however, no construction work was conducted within the area recommended for monitoring and therefore no monitoring was conducted for this site. The COP Archaeological Office recommended in the 11/27/07 COP Archaeological Assessment form that archaeological monitoring be conducted within 50 ft. of Canal Laveen and within 250 ft. of AZ T:12:387 (ASM) / Punta de Ambar. The combined monitoring areas encompassed a 170 ft.-long segment of waterline trench along 6th Avenue near the intersection of Broadway Road. Archaeological monitoring was conducted in this area. No prehistoric or historic features were found as a result of the monitoring.
title: ADCO, Cartulaire de Fontenay, premier fragment (XIIIe siècle), Cart. 201 (15 H 9), 175 folios, f. 022v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
name: CG21/F.PETOT/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Fontenay, premier fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), 175 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Fontenay, premier fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), 175 folios, f. 022v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb119679755
description: Provenance: https://www.geonames.org/7874015
description: Provenance: http://www.idref.fr/027691802/id
description: Provenance: abbaye de Fontenay
description: Provenance: http://www.wikidata.org/entity/Q464918
Physics beyond quasi-particles: Spectrum and completeness of the 3 state superintegrable chiral Potts model
Creators: name: Dasmahapatra, Srinandan
name: Kedem, Rinat
name: McCoy, Barry
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find the rules which count the energy levels of the 3 state superintegrable chiral Potts model and demonstrate that these rules are complete. We then derive the complete spectrum of excitations in the thermodynamic limit in the massive phase and demonstrate the existence of excitations which do not have a quasi-particle form. The physics of these excitations is compared with the BCS superconductivity spectrum and the counting rules are compared with the closely related $S=1$ XXZ spin chain.
description: (39 pages)
When can a population spreading across sink habitats persist ?
Creators: name: Benaim, Michel
name: Lobry, Claude
name: Sari, Tewfik
name: Strickler, Edouard
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 92D25, 34A30, 34C11, 34C29, 34E15, 34D08, 34F05, 37H15, 37N25, 60G53, 60J20, 60J25

description: We consider populations with time-varying growth rates living in sinks. Each population, when isolated, would become extinct. Dispersal-induced growth (DIG) occurs when the populations are able to persist and grow exponentially when dispersal among the populations is present. We provide a mathematical analysis of this surprising phenomenon, in the context of a deterministic model with periodic variation of growth rates and non-symmetric migration which are assumed to be piecewise continuous. We also consider a stochastic model with random variation of growth rates and migration. This work extends existing results of the literature on the DIG effects obtained for periodic continuous growth rates and time independent symmetric migration.
description: 61 pages, 15 figures
$ρ$ meson impact parameter distributions
Creators: name: Sun, Bao-Dong
name: Dong, Yu-Bing
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, the $ρ$ meson impact parameter dependent parton distributions and the impact parameter dependent form factors are introduced and discussed. By employing a Gaussian form wave packet, we calculate the impact parameter distributions of $ρ$ meson based on a light-front constituent quark model.
Strontium (Sr) Isotope Analysis and Provenance of Construction Wood at Wupatki Pueblo (NA 405), in Northern Arizona
Creators: name: Elson, Mark D.
name: Ort, Michael H.
name: Anderson, Kirk C.
Publisher: name: Desert Archaeology, Inc.
Year: 2011
Subjects: subject: Flagstaff, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/79516/flagstaff-az
subject: Wupatki Pueblo
valueUri: https://core.tdar.org/browse/geographic-keyword/84460/wupatki-pueblo
subject: mid 11th Century
valueUri: https://core.tdar.org/browse/temporal-keyword/7745/mid-11th-century
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: Huhugam
valueUri: https://core.tdar.org/browse/culture-keyword/8166/huhugam
subject: NA 405
valueUri: https://core.tdar.org/browse/site-name/105725/na-405
subject: Wupatki Pueblo
valueUri: https://core.tdar.org/browse/site-name/104952/wupatki-pueblo
subject: Wood
valueUri: https://core.tdar.org/browse/material-type/15/wood
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Strontium Isotope Analysis
valueUri: https://core.tdar.org/browse/other-keyword/160065/strontium-isotope-analysis
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: Strontium (Sr) isotope analyses of construction wood from the prehistoric Wupatki Pueblo in northern Arizona was undertaken to identify the source of the wood, given that Wupatki is located 20-30 km north of areas where suitable high elevation pine and fir trees are found. Unfortunately, due to the presence of high levels of blown-in dust, the Sr analysis of potential wood source areas could not distinguish between them, negating this research. A secondary goal was to investigate the possibility that Sr isotope analysis could provide information on the dating of the eruption of Sunset Crater Volcano through analyzing and comparing Sr levels in pre- and post eruptive tree rings. Our hypothesis was that the deposition of tephra from the eruption of Sunset Crater Volcano would result in a decrease in Sr at this time. This analysis, although very preliminary, was more successful, with two of the four analyzed samples showing a decrease in Sr in the period between A.D. 1080 and 1090. These findings agree with data from other analyses suggesting that Sunset Crater erupted in the mid-A.D. 1080s, although further research is needed before this date can be considered conclusive.
Holographic RG Flows for Four-dimensional $\mathcal{N}=2$ SCFTs
Creators: name: Bobev, Nikolay
name: Cassani, Davide
name: Triendl, Hagen
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study holographic renormalization group flows from four-dimensional $\mathcal{N}=2$ SCFTs to either $\mathcal{N}=2$ or $\mathcal{N}=1$ SCFTs. Our approach is based on the framework of five-dimensional half-maximal supergravity with general gauging, which we use to study domain wall solutions interpolating between different supersymmetric AdS$_5$ vacua. We show that a holographic RG flow connecting two $\mathcal{N}=2$ SCFTs is only possible if the flavor symmetry of the UV theory admits an ${\rm SO}(3)$ subgroup. In this case the ratio of the IR and UV central charges satisfies a universal relation which we also establish in field theory. In addition we provide several general examples of holographic flows from $\mathcal{N}=2$ to $\mathcal{N}=1$ SCFTs and relate the ratio of the UV and IR central charges to the conformal dimension of the operator triggering the flow. Instrumental to our analysis is a derivation of the general conditions for AdS vacua preserving eight supercharges as well as for domain wall solutions preserving eight Poincare supercharges in half-maximal supergravity.
description: 42 pages; v2: published version
Renormalized Harmonic-Oscillator Description of Confined Electron Systems with Inverse-Square Interaction
Creators: name: Kawakami, N.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: An integrable model for SU($ν$) electrons with inverse-square interaction is studied for the system with confining harmonic potential. We develop a new description of the spectrum based on the {\it renormalized harmonic-oscillators} which incorporate interaction effects via the repulsion of energy levels. This approach enables a systematic treatment of the excitation spectrum as well as the ground-state quantities.
description: RevTex, 7 pages
MONICA in Hamburg: Towards Large-Scale IoT Deployments in a Smart City
Creators: name: Meiling, Sebastian
name: Purnomo, Dorothea
name: Shiraishi, Julia-Ann
name: Fischer, Michael
name: Schmidt, Thomas C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Modern cities and metropolitan areas all over the world face new management challenges in the 21st century primarily due to increasing demands on living standards by the urban population. These challenges range from climate change, pollution, transportation, and citizen engagement, to urban planning, and security threats. The primary goal of a Smart City is to counteract these problems and mitigate their effects by means of modern ICT to improve urban administration and infrastructure. Key ideas are to utilise network communication to inter-connect public authorities; but also to deploy and integrate numerous sensors and actuators throughout the city infrastructure - which is also widely known as the Internet of Things (IoT). Thus, IoT technologies will be an integral part and key enabler to achieve many objectives of the Smart City vision. The contributions of this paper are as follows. We first examine a number of IoT platforms, technologies and network standards that can help to foster a Smart City environment. Second, we introduce the EU project MONICA which aims for demonstration of large-scale IoT deployments at public, inner-city events and give an overview on its IoT platform architecture. And third, we provide a case-study report on SmartCity activities by the City of Hamburg and provide insights on recent (on-going) field tests of a vertically integrated, end-to-end IoT sensor application.
description: 6 pages
Towards Accurate Predictions and Mechanistic Understanding of the Catalytic Activity of Transition Metal Oxides
Creators: name: Zhongnan  Xu
Publisher: name: Carnegie Mellon University
Year: 2016
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: The development of active and inexpensive catalysts is vital for progress in technologies related to efficient energy generation, storage, and utilization. Transition metal oxides (TMOs) make up a significant fraction of current state-of-the-art catalysts for these technologies. Density functional theory (DFT), the workhorse for computational chemistry and catalysis, can calculate the activity of catalysts, provide synthesis targets, and accelerate the discovery of active and cheap TMO catalysts. This dissertation develops DFT methods for accurately calculating and understanding the catalytic activity of TMOs. Known electron self-interaction errors in TMO bulk oxidation energies implies reactions energies on TMO surfaces should contain similar errors. The linear response U, proposed to correct self-interaction error, was evaluated as a method for obtaining more accurate TMO reaction energies. Application of the linear response U gave unprecedented improvement in TMO oxidation energies, mixed improvement in TMO formation energies, and improved trends in TMO surface reactivity. These results motivate the continued development of linear response U for bulk and surface calculations. The calculated electronic structure of a catalyst can be used to relate its structure and composition to its activity. Physical and chemical complexities of TMOs hinder development of useful and elucidative electronic structure models. Using the understanding of adsorption on metals as a foundation, a number of correlations between the calculated electronic structure and adsorption energy were found on TMO surfaces. These correlations led to structure-function relationships of binary, ternary, and polymorph TMOs. Methods and results used provides research directions on the continued search for new transition metal compound catalysts.
Dynamical Simulations with Highly Improved Staggered Quarks
Creators: name: Wong, K. Y.
name: Woloshyn, R. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: It is well established that lattice artifacts can be suppressed substantially by the use of SU(3)-projected smeared links in the fermion action. An example is the Highly Improved Staggered Quark action where the ASQ-like effective links are constructed from reunitarized Fat7 links. A general procedure is presented for computing the derivative of the fermion action with respect to the base links (fermion force) - a key component in dynamical simulations using molecular dynamics evolution. The method is iterative and can be applied to actions with arbitrary levels of smearing and reunitarization. The cost of calculating the fermion force is determined for the ASQ action and the HISQ action. Test results show that calculating the HISQ force is about two times more expensive than the ASQ force.
description: 7 pages, poster presented at the XXV International Symposium on Lattice Field Theory, 30 July - 4 August 2007, Regensburg, Germany; typos in Ref. 15 corrected