cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements are presented by the CMS Collaboration at the Large Hadron Collider (LHC) of the higher-order harmonic coefficients that describe the azimuthal anisotropy of charged particles emitted in sqrt(s[NN]) = 2.76 TeV PbPb collisions. Expressed in terms of the Fourier components of the azimuthal distribution, the n = 3-6 harmonic coefficients are presented for charged particles as a function of their transverse momentum (0.3 < pt < 8.0 GeV), collision centrality (0-70%), and pseudorapidity (abs(eta) < 2.0). The data are analyzed using the event plane, multiparticle cumulant, and Lee-Yang zeros methods, which provide different sensitivities to initial-state fluctuations. Taken together with earlier LHC measurements of elliptic flow (n = 2), the results on higher-order harmonic coefficients develop a more complete picture of the collective motion in high-energy heavy-ion collisions and shed light on the properties of the produced medium.
description: Replaced with published version. Added journal reference and DOI
Building a Bayesian decision support system for evaluating COVID-19 countermeasure strategies
Creators: name: Strong, Peter
name: Shenvi, Aditi
name: Yu, Xuewen
name: Papamichail, K. Nadia
name: Wynn, Henry P.
name: Smith, Jim Q.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Decision making in the face of a disaster requires the consideration of several complex factors. In such cases, Bayesian multi-criteria decision analysis provides a framework for decision making. In this paper, we present how to construct a multi-attribute decision support system for choosing between countermeasure strategies, such as lockdowns, designed to mitigate the effects of COVID-19. Such an analysis can evaluate both the short term and long term efficacy of various candidate countermeasures. The expected utility scores of a countermeasure strategy capture the expected impact of the policies on health outcomes and other measures of population well-being. The broad methodologies we use here have been established for some time. However, this application has many novel elements to it: the pervasive uncertainty of the science; the necessary dynamic shifts between regimes within each candidate suite of countermeasures; and the fast moving stochastic development of the underlying threat all present new challenges to this domain. Our methodology is illustrated by demonstrating in a simplified example how the efficacy of various strategies can be formally compared through balancing impacts of countermeasures, not only on the short term (e.g. COVID-19 deaths) but the medium to long term effects on the population (e.g. increased poverty).
title: Das ehemalige Festungslazarett in Rastatt wird zentrales Archäologisches Fundarchiv
Creators: name: Ohr, Karl-Friedrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Cloud Compute-and-Forward with Relay Cooperation
Creators: name: Pappi, Koralia N.
name: Diamantoulakis, Panagiotis D.
name: Otrok, Hadi
name: Karagiannidis, George K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: Computer Science and Game Theory (cs.GT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: We study a cloud network with M distributed receiving antennas and L users, which transmit their messages towards a centralized decoder (CD), where M>=L. We consider that the cloud network applies the Compute-and-Forward (C&F) protocol, where L antennas/relays are selected to decode integer equations of the transmitted messages. In this work, we focus on the best relay selection and the optimization of the Physical-Layer Network Coding (PNC) at the relays, aiming at the throughput maximization of the network. Existing literature optimizes PNC with respect to the maximization of the minimum rate among users. The proposed strategy maximizes the sum rate of the users allowing nonsymmetric rates, while the optimal solution is explored with the aid of the Pareto frontier. The problem of relay selection is matched to a coalition formation game, where the relays and the CD cooperate in order to maximize their profit. Efficient coalition formation algorithms are proposed, which perform joint relay selection and PNC optimization. Simulation results show that a considerable improvement is achieved compared to existing results, both in terms of the network sum rate and the players' profits.
description: Submitted to IEEE Transactions on Wireless Communications
title: Veröffentlichungen des Landesdenkmalamtes Baden-Württemberg
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
“Double malleoli” sign
Creators: name: Dharmshaktu, Ganesh Singh
name: Pangtey, Tanuja
Publisher: name: figshare
Year: 2022
Subjects: subject: 110399 Clinical Sciences not elsewhere classified
subject: FOS: Clinical medicine
subject: 111704 Community Child Health
subject: FOS: Health sciences
subject: Health Care
subject: 110314 Orthopaedics

description: Clinical Images
Harmonized Translation: A Case Study from Serbian to English
Creators: name: Perisic, Aleksandar
Publisher: name: Zenodo
Year: 2020

description: This document represents the continuation of the exploration into harmonized translation, following the foundational concepts introduced in the earlier work. In this work, we extend the theoretical underpinnings established previously, applying them to a new practical example. This approach not only demonstrates the nuanced application of harmonized translation strategies but also enriches our understanding of the cultural and linguistic intricacies involved in translating music lyrics from Serbian into English. Through this case study, we aim to provide a deeper insight into the translation process while addressing both the challenges and the creative opportunities it presents.
title: Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 3 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Collider signatures of a light NMSSM pseudoscalar in neutralino decays in the light of LHC results
Creators: name: Cerdeno, David G.
name: Ghosh, Pradipta
name: Park, Chan Beom
name: Peiro, Miguel
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We investigate signatures induced by a very light pseudoscalar Higgs in neutralino decays in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) and determine their observability at the LHC. We concentrate on scenarios which feature two light scalar Higgs bosons (one of them is SM-like with a mass of 125 GeV and a singlet-like lighter one) with a very light (singlet-like) pseudoscalar Higgs in the mass range 2m_tau < m_a1 < 2m_b. We consider neutralino-chargino pair production and the subsequent decay X_{2,3}-> X_1 a1, which leads to topologies involving multi-leptons and missing transverse energy. We determine a set of selection cuts that can effectively isolate the signal from backgrounds of the Standard Model or the Minimal Supersymmetric Standard Model. We also exemplify the procedure with a set of benchmark points, for which we compute the expected number of events and signal strength for LHC with 8 TeV center of mass energy. We show that this signal can already be probed for some points in the NMSSM parameter space.
description: 29 pages, 10 figures. one new table and one new figure added, modification in text. References added. Matches with the published version in JHEP
Harmonized Translation: A Case Study from Serbian to English
Creators: name: Perisic, Aleksandar
Publisher: name: Zenodo
Year: 2024

description: This document represents the continuation of the exploration into harmonized translation, following the foundational concepts introduced in the earlier work. In this work, we extend the theoretical underpinnings established previously, applying them to a new practical example. This approach not only demonstrates the nuanced application of harmonized translation strategies but also enriches our understanding of the cultural and linguistic intricacies involved in translating music lyrics from Serbian into English. Through this case study, we aim to provide a deeper insight into the translation process while addressing both the challenges and the creative opportunities it presents.
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 4 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Schloß Fachsenfeld und seine Sammlung
Creators: name: Reichwald, Helmut F.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 3 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Gravitino LSP and leptogenesis after the first LHC results
Creators: name: Heisig, Jan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supersymmetric scenarios where the lightest superparticle (LSP) is the gravitino are an attractive alternative to the widely studied case of a neutralino LSP. A strong motivation for a gravitino LSP arises from the possibility of achieving higher reheating temperatures and thus potentially allow for thermal leptogenesis. The predictions for the primordial abundances of light elements in the presence of a late decaying next-to-LSP (NSLP) as well as the currently measured dark matter abundance allow us to probe the cosmological viability of such a scenario. Here we consider a gravitino-stau scenario. Utilizing a pMSSM scan we work out the implications of the 7 and 8 TeV LHC results as well as other experimental and theoretical constraints on the highest reheating temperatures that are cosmologically allowed. Our analysis shows that points with T_R>10^9 GeV survive only in a very particular corner of the SUSY parameter space. Those spectra feature a distinct signature at colliders that could be looked at in the upcoming LHC run.
description: 19 pages + references, 9 eps figures; v2: analysis improved, figures 2-5 updated, conclusions unchanged, presentation improved, references added, matches journal version
title: Staatliche Kulturbauten - ein Standortfaktor für Baden-Württemberg
Creators: name: Knödler, Thomas
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 4 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Progress of the Methods for Optimum of Quasi-Optical Mode Converters at KIT
Creators: name: Jin, Jianbo
name: Gantenbein, Gerd
name: Illy, Stefan
name: Jelonnek, John
name: Thumm, Manfred
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2022

description: The paper reports the progress of the methods for the synthesis of Quasi-Optical (QO) mode converters at KIT in the period from 2018 until today. Typically, the QO mode converter consists a waveguide launcher and a mirror system. The first progress done is the development of the spectrum reconstruction method for smoothing the launcher wall. The second is the improvement of the method for the design of quasi-parabolic mirrors. The third progress considers the synthesis of a Denisov-type launcher for the conversion of co- and counter-rotating modes.
title: Innovation und Denkmalpflege - kein Widerspruch
Creators: name: Weinmann, Arno
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 4 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Mitteilung
Creators: name: Koschik, Harald
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 4 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Neutrino-nucleus quasi-elastic and 2p2h interactions up to 10 GeV
Creators: name: Gran, R.
name: Nieves, J.
name: Sanchez, F.
name: Vacas, M. J. Vicente
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We extend to 10 GeV results from a microscopic calculation of charged-current neutrino-nucleus reactions that do not produce a pion in the final state. For the class of events coming from neutrino interactions with two nucleons producing two holes (2p2h), limiting the calculation to three-momentum transfers less than 1.2 GeV produces a two dimensional distribution in momentum and energy transfer that is roughly constant as a function of energy. The cross section for 2p2h interactions scales with the number of nucleons for isoscalar nuclei, similar to the quasi-elastic (QE) cross section. When limited to momentum transfers below 1.2 GeV, the cross section is 26% of the QE cross section at 3 GeV, but 14% if we neglect a Delta1232 resonance absorption component. The same quantities are 33% and 17% for anti-neutrinos. For the quasi-elastic interactions, the full nuclear model with long range correlations produces an even larger, but approximately constant distortion of the shape of the four-momentum transfer at all energies above 2 GeV. The 2p2h enhancement and long-range correlation distortions to the cross section for these interactions is significant enough they should be observable in precision experiments to measure neutrino oscillations and neutrino interactions at these energies, but also balance out and produce less total distortion than each effect does individually.
description: 10 pages, 5 figures, 1 table, updated with changes from PRD review process
Research-Based Analysis of European Youth Programmes. Results of the Surveys With Project Participants and Project Leaders Between 2014 and 2020 in Luxembourg
Creators: name: Meyers, Christiane
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Luxembourg
subject: non-formal learning
subject: Europe
subject: learning mobility

description: This report presents the results of the Luxembourg sample of a transnational survey carried out by the RAY network for the scientific monitoring of the European Programme Erasmus+: Youth in Action (E+/YiA). Three surveys were carried out during the programme period from 2014 to 2020, in 2015/2016, 2017/2018 and 2019/2020.
Coccydynia: A lean topical review of recent updates on physical therapy and surgical treatment in the last 15 years m
Creators: name: Dharmshaktu, Ganesh Singh
name: Adhikari, Navneet
name: Singh, Binit
Publisher: name: figshare
Year: 2022
Subjects: subject: 110314 Orthopaedics
subject: FOS: Clinical medicine
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: Health Care
subject: 110401 Chiropractic

description: Coccydynia is disabling painful condition resulting from various factors and often not given serious importance. The chronic or recurrent pain affects activities of daily living and overall quality of life. Not only it is a poorly understood disorder with newer findings related to its anatomy, radiology, and the management periodically supplementing the medical literature but also it is managed in casual manner in clinical settings. There are various treatment options in both conservative and operative methods of its treatment and knowledge of which is important for its optimal management. A relevant topical review of recent advances on its management is presented here as handy guide for busy practitioners.
title: Die Gladiatorenfigur aus Wahlheim. Was ein Fehlguss alles verrät ...
Creators: name: Blumer, Rolf-Dieter
name: Lerch, Annette
name: Ronke, Jutta
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 2 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
New Type of Pulsed High-Power sub-THz Source Based on Helical-Type Gyro-TWTs
Creators: name: Marek, Alexander
name: Feuerstein, Lukas
name: Illy, Stefan
name: Thumm, Manfred
name: Wu, Chuanren
name: Jelonnek, John
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2022

description: A new type of microwave source for the generation of high-power ultra-short coherent pulses at 263 GHz is presented. The source is based on the idea of passive mode-locking of two microwave tubes as it was first proposed in [1]. While passive mode-locking is well-established in laser physics, this idea is new for microwave electron tubes and was first experimentally demonstrated in [2]. As electron tubes, two helical gyro-TWTs are used that are coupled by a quasi-optical feedback system. The configuration proposed in this publication extends the original setup to enable the operation of the passive mode-locked oscillator in the hard excitation regime and to allow in addition the operation of the coupled helical gyro-TWTs as two-stage amplifier and as frequency-tunable, phase-locked backward wave oscillators. The performed simulation show an expected output power above 500 W and pulse widths below 0.1 ns for an operation as passive mode-locked oscillator.
On unbounded, non-trivial Hochschild cohomology in finite von Neumann algebras and higher order Berezin's quantization
Creators: name: Radulescu, Florin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L60 (46L55 46L87 47B35 58B30 81S99)

description: We introduce a class of densely defined, unbounded, 2-Hochschild cocycles ([PT]) on finite von Neumann algebras $M$. Our cocycles admit a coboundary, determined by an unbounded operator on the standard Hilbert space associated to the von Neumann algebra $M$. For the cocycles associated to the $Γ$-equivariant deformation ([Ra]) of the upper halfplane $(Γ=PSL_2(\mathbb Z))$, the "imaginary" part of the coboundary operator is a cohomological obstruction - in the sense that it can not be removed by a "large class" of closable derivations, with non-trivial real part, that have a joint core domain, with the given coboundary.
description: This is the print version
Conformal gravity holography in four dimensions
Creators: name: Grumiller, D.
name: Irakleidou, M.
name: Lovrekovic, I.
name: McNees, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We formulate four-dimensional conformal gravity with (Anti-)de Sitter boundary conditions that are weaker than Starobinsky boundary conditions, allowing for an asymptotically subleading Rindler term concurrent with a recent model for gravity at large distances. We prove the consistency of the variational principle and derive the holographic response functions. One of them is the conformal gravity version of the Brown-York stress tensor, the other is a `partially massless response'. The on-shell action and response functions are finite and do not require holographic renormalization. Finally, we discuss phenomenologically interesting examples, including the most general spherically symmetric solutions and rotating black hole solutions with partially massless hair.
description: 5pp; v2: Minor clarifications and edits, added references. Phys. Rev. Lett. version
title: Landesdenkmalamt Baden-Württemberg, Außenstelle Tübingen. Das neue Dienstgebäude
Creators: name: Goer, Michael
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 2 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Biberach – „Viehmarktplatz“ 1986/87. Eine Stadtkerngrabung und ihre Auswertung
Creators: name: Schmid, Beate
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 3 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Three-dimensional analysis of sex- and gonadal status- dependent microglial activation in a mouse model of Parkinson's disease
Creators: name: Isenbrandt Amandine
name: Coulombe, Katherine
name: Morisette, Marc
name: Bourque, Mélanie
name: Lamontagne-Proulx, Jérôme
name: Di Paolo, Thérèse
name: Soulet, Denis
Publisher: name: Zenodo
Year: 2022

description: Supplementary files Figure S1: Method for 3D morphological analysis. After immunofluorescence using Iba1 staining, the striatal sections were imaged with a confocal microscope at 60X magnification. Images were processed with Imaris® software allowing a reconstruction of the volume of each microglia and their arborization in 3D. Only microglia cells with untruncated cell bodies were analyzed. Video S1: Video describing the 3D reconstruction of microglia. Video S2: Video showing microglial doublet. A microglial doublet was identified as such when the physical separation of the nucleus was seen and when both cell bodies were very close.
Einflüsse ausgewählter Prozessparameter auf die Eigenschaften suspensionsgespritzter Wolframcarbid/Cobalt-Beschichtungen
Creators: name: Loskyll, Simon
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2023
Subjects: Thermisches Spritzen
Suspensionsspritzen
SHVOF
HVSFS

description: Diese Arbeit hatte sich zwei Hauptziele gesetzt. Zum einen die Entwicklung einer sedimentationsstabilen WC/Co-Suspension und zum anderen das gezielte Aufbringen dieser Suspension mittels Hochgeschwindigkeitsflammspritzens (HVOF) mit anschließender Charakterisierung und Bewertung der mikro- bzw. nanostrukturierten WC/Co-Schichten. Zum Erreichen des ersten Hauptziels wurden die Eigenschaften einer wässrigen WC/Co-Suspension mit Hilfe eines Rheologieadditivs modifiziert. Die starke Sedimentationsneigung der dichten WC/Co-Partikel wurde dadurch unterbunden. Oszillationsrheologische Messungen bestätigten, dass die Suspension bei geringer Belastung sedimentationsstabil war. Bei höherer Beanspruchung der Suspension, wie sie bei der Förderung auftritt, blieb die Suspension jedoch fließfähig und konnte im Prozess verspritzt werden. Zur Verfolgung des zweiten Hauptziels wurden aus der Vielzahl an möglichen Einflussparametern zunächst die wichtigsten identifiziert. Der Einfluss der Spritzparameter auf die Schichteigenschaften wurde durch eine systematische Variation der Gaszusammensetzung, des Spritzabstands, der Suspensionsförderrate, der Additivkonzentration sowie einer Stickstoffzuführung untersucht. Die Charakterisierung und Bewertung der Schichten erfolgte hinsichtlich der Morphologie, der Phasenzusammensetzung sowie der mechanischen Ei-genschaften. Um den Prozess und die Eigenschaften der Schichten vollumfassend bewerten zu können, wurden die Partikelgeschwindigkeit sowie die Partikeltemperatur im Spritzstrahl analysiert. Die Versuche haben gezeigt, dass nahezu mit allen Parametersätzen dichte, homogene Schichten erzielt werden konnten. Aufgrund der hohen Verbrennungstemperatur des eingesetzten Brenngases (Ethen) von knapp 3000 °C und einer daraus resultierenden Partikeltemperatur von über 2000 °C ist die Decarburierung so hoch, dass in den Schichten neben WC auch W2C und elementares Wolfram enthalten waren. Eine Reduktion der Partikeltemperatur, die jedoch noch nicht ausreichend war, um die Decarburierung zu unterbinden, konnte durch eine Erhöhung der Suspensionsförderrate sowie durch zugeführten Stickstoff erreicht werden. Mithilfe multipler linearer Regression konnten für einige Parameter Modellgleichungen aufgestellt werden, die eine Vorhersage der Zielgröße ermöglichten. In dieser Arbeit ist es gelungen, sedimentationsstabile WC/Co-Suspensionen herzustellen, die einen stabilen Spritzprozess über einen weiten Parameterbereich ermöglichen. Es wurden homogene WC/Co-Schichten mit sehr geringerer Porosität abgeschieden, die durch eine Verminderung der Decarburierung und einer daraus resultierenden Optimierung der Schichteigenschaften das Potential haben, die Lücke zwischen Dünnschichtverfahren und Dickschichtverfahren zu schließen und ein Ersatz für Hartchrombeschichtungen zu werden.
Multicomponent Modified Boltzmann Equation and Thermalization
Creators: name: Horváth, M.
name: Biró, T. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The existence of stationary distributions in a multicomponent Boltzmann equation using a non-additive kinetic energy composition rule for binary collisions is discussed. It is found that detailed balance is not achieved when -- in contrast to the case of a single rule -- several different composition rules are considered. The long-time behaviour of a simple momentum space model is explored numerically: saturating, heating and cooling solutions are presented.
description: 9 pages, 7 figures; v2: Sec. 3.2 is restructured, appendix B is clarified. A reference is added. Typos are corrected
title: Asams Kuppelausmalung in Gefahr? Schäden an der Kupferdeckung der Vierungskuppel von Weingarten
Creators: name: Hertlein, Beata
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 3 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Novel magnetic state in $d^4$ Mott insulators
Creators: name: Meetei, O. Nganba
name: Cole, William S.
name: Randeria, Mohit
name: Trivedi, Nandini
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that the interplay of strong Hubbard interaction $U$ and spin-orbit coupling $λ$ in systems with $d^4$ electronic configuration leads to several unusual magnetic phases. Most notably, we find that competition between superexchange and spin-orbit coupling leads to a phase transition from a non-magnetic state predicted by atomic physics to a novel magnetic state in the large $U$ limit. We show that the local moment changes dramatically across this phase transition, challenging the conventional wisdom that local moments are robust against small perturbations in a Mott insulator. The Hund's coupling plays an important role in determining the nature of the magnetism. We identify candidate materials and present predictions for Resonant X-ray Scattering (RXS) signatures of the unusual magnetism in $d^4$ Mott insulators.
title: Εφαρμογή μεθόδων τεχνητής νοημοσύνης στην αξιολόγηση αμοιβαίων κεφαλαίων
title: Application of artificial intelligence methods to the evaluation of mutual funds
Creators: name: Κουτσορινακης Βασιλειος
Publisher: name: Technical University of Crete
Year: 2023

description: Με τους όρους «τεχνητή νοημοσύνη» και « μηχανική μάθηση» αντικατοπτρίζεται ένα ευρύ φάσμα πρακτικών και μεθοδολογιών που έχουν αναπτυχθεί ραγδαία την τελευταία 20ετία και χρησιμοποιούνται σε όλο και περισσότερες πτυχές τόσο της επιστημονικής έρευνας, όσο και στην ανάπτυξη συστημάτων και εργαλείων της καθημερινότητας μας. Στην παρούσα εργασία θα γίνει αρχικά μια βιβλιογραφική ανασκόπηση προσεγγίζοντας θεωρητικά, και με βάση τις μέχρι τώρα έρευνες, το πως η τεχνητή νοημοσύνη και οι μέθοδοι μηχανικής μάθησης συμβάλουν σημαντικά στην λήψη αποφάσεων για επενδύσεις από εταιρείες «αμοιβαίων κεφαλαίων». Στο πρακτικό κομμάτι της εργασίας χρησιμοποιώντας δευτερογενή δεδομένα (πηγή kaggle.com) θα προσπαθήσουμε εφόσον επεξεργαστούμε τα αρχικά δεδομένα για τα αμοιβαία κεφάλαια της εν λόγω λίστας να εφαρμόσουμε τεχνικές μηχανικής μάθησης (κυρίως μέσω R) και να καταλήξουμε σε κάποιο/α μοντέλο/α που θα προσπαθούν να εκτιμούν το Rating του κάθε «αμοιβαίου κεφαλαίου» στην λίστα κατάταξης της Morningstar συνδυάζοντας κάποιες από τις μεταβλητές που υπάρχουν στα δεδομένα.
Phase-dependent interference fringes in the wavelength scaling of harmonic efficiency
Creators: name: Yavuz, I.
name: Bleda, E. A.
name: Altun, Z.
name: Topcu, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We describe phase-dependent wavelength scaling of high-order harmonic generation efficiency driven by ultra-short laser fields in the mid-infrared. We employ both numerical solution of the time-dependent Schrödinger equation and the Strong Field Approximation to analyze the fine-scale oscillations in the harmonic yield in the context of channel-closing effects. We show, by varying the carrier-envelope phase, that the amplitude of these oscillations depend strongly on the number of returning electron trajectories. Furthermore, the peak positions of the oscillations vary significantly as a function of the carrier-envelope phase. Owing to its practical applications, we also study the wavelength dependence of harmonic yield in the "single-cycle" limit, and observe a smooth variation in the wavelength scaling originating from the vanishing fine-scale oscillations.
description: 5 pages, 4 figures
Organic residue analysis in archaeological amphorae
Creators: name: Chassouant
Publisher: name: Zenodo
Year: 2022
Subjects: Organic residue analysis, palynology, archaeobotany, extraction protocols, Gas Chromatography – Mass Spectrometry, wine, oil, biomarker, tartaric acid

description: The work presented in this thesis focused on the analysis of archaeological vessels. Through the search for molecular markers, identified by Gas Chromatography – Mass Spectrometry and the observation of archaeobotanical remains, this study aims to identify the original content of the studied vessels. The analysis of organic residues, both contained in the ceramic sherd and in the
 waterproofing layer inside the amphora, offers a first reading of the functionality of the object and its content. Particular importance is given to the botanical identification and formulation techniques used to produce a waterproofing matrix that was affixed to the inside of the amphora. The paleobotanical investigation that mainly focused on the search for pollen, brings a new angle of analysis by concentrating on the one hand on the characterization of environmental and/or economic fossil species, and on the other hand on the botanical origin of the identified pollens. In addition to the optimization of existing protocols for the extraction of molecules considered as biomarkers, this study focuses on the benefits of a multi-analytical archaeometric approach through the analysis of different archaeological artifacts from heterogeneous periods and contexts. Focusing on the Roman period, this thesis focuses on the analysis of wine and/or oil amphorae from the Planier 3 shipwreck (France) and the ancient anchorage of San Felice Circeo (Italy) before extending the
 methodology and the results to a "pouring" vase of singular typology dating from the Bronze Age (West Bank).
title: Offenburg – Freiburg. Die Bauten der Badischen Staatseisenbahn und der viergleisige Ausbau der Rheintalbahn
Creators: name: Roth, Erik
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 3 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
An empirical Bayesian analysis applied to the globular cluster pulsar population
Creators: name: Turk, P. J.
name: Lorimer, D. R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We describe an empirical Bayesian approach to determine the most likely size of an astronomical population of sources of which only a small subset are observed above some limiting flux density threshold. The method is most naturally applied to astronomical source populations at a common distance (e.g.,stellar populations in globular clusters), and can be applied even to populations where a survey detects no objects. The model allows for the inclusion of physical parameters of the stellar population and the detection process. As an example, we apply this method to the current sample of radio pulsars in Galactic globular clusters. Using the sample of flux density limits on pulsar surveys in 94 globular clusters published by Boyles et al., we examine a large number of population models with different dependencies. We find that models which include the globular cluster two-body encounter rate, $Γ$, are strongly favoured over models in which this is not a factor. The optimal model is one in which the mean number of pulsars is proportional to $\exp(1.5 \log Γ)$. This model agrees well with earlier work by Hui et al. and provides strong support to the idea that the two-body encounter rate directly impacts the number of neutron stars in a cluster. Our model predicts that the total number of potentially observable globular cluster pulsars in the Boyles et al. sample is 1070$^{+1280}_{-700}$, where the uncertainties signify the 95% confidence interval. Scaling this result to all Galactic globular clusters, and to account for radio pulsar beaming, we estimate the total population to be 2280$^{+2720}_{-1490}$.
description: 8 pages, 6 figures, 3 tables, corrected a few minor formatting errors which have also been submitted as an erratum to MNRAS
What does one measure, when one measures the arrival times of a quantum particle?
Creators: name: Vona, Nicola
name: Hinrichs, Günter
name: Dürr, Detlef
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: What is the right statistics for the measurements of arrival times of a quantum particle? Although this question is very old, it is still open. Usual experiments are performed in far-field regime and this question becomes unimportant, as a semiclassical analysis suffices. Nevertheless, the development in the detector technology will soon allow for near-field investigations, thus a better understanding of arrival time measurements is needed. Since outcomes of quantum measurements are always described by POVMs, various arrival time POVMs have been proposed. On the other hand many physicists would agree that the arrival time statistics is given by the quantum flux. This urges the question whether a POVM exists, which agrees approximately with the quantum flux values on a reasonable set of wave functions. We answer this question negatively for a very natural set of wave functions, but we remark that the answer is very sensitive to the choice of the set, and provide evidence for the existence of a POVM that agrees with the quantum flux on a more restrictive set.
description: 5 pages. Fixed an issue that prevented two figures to be correctly displayed by Acrobat
title: 9. Landesdenkmaltag Baden-Württemberg. Denkmalpflege und Kirche
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 3 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Constant Froude number in a circular hydraulic jump and its implication on the jump radius selection
Creators: name: Duchesne, Alexis
name: Lebon, Luc
name: Limat, Laurent
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The properties of a standard hydraulic jump depend critically on a Froude number Fr defined as the ratio of the flow velocity to the gravity waves speed. In the case of a horizontal circular jump, the question of the Froude number is not well documented. Our experiments show that Fr measured just after the jump is locked on a constant value that does not depend on flow rate Q, kinematic viscosity ν and surface tension γ. Combining this result to a lubrication description of the outer flow yields, under appropriate conditions, a new and simple law ruling the jump radius RJ : $R_J (ln (\frac{R_\infty}{R_J}))^{3/8} \sim Q^{5/8}ν^{-3/8}$, in excellent agreement with our experimental data. This unexpected RJ result asks an unsolved question to all available models.
description: 5 pages, 3 figures
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 4 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Die Leidens- und Restaurierungsgeschichte des Grabmals
Creators: name: Wölbert, Otto
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 4 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: 50 Jahre Denkmalpflege in Baden-Württemberg. Zur Geschichte der Denkmalpflege
Creators: name: Planck, Dieter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 1 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
D4.3 AI algorithms Security Enhancements V1
Creators: name: Marangoni, Luca
name: Miccoli, Massimo
name: Marceddu, Alessandro
Publisher: name: Zenodo
Year: 2022
Subjects: Defence strategies
Poisoning attacks
Evasion attacks

description: This deliverable describes the first version of the Policy Extraction Toolkit component developed in the context of task T4.3 “Secure Operation of AI Algorithms and Tools”. This component is in charge of providing defence strategies against poisoning and evasion attacks that will attempt to train and use the AI models in ways that compromise their correct operation.
Graded Limits of Minimal Affinizations in Type D
Creators: name: Naoi, Katsuyuki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20G42, 17B37, 17B10

description: We study the graded limits of minimal affinizations over a quantum loop algebra of type D in the regular case. We show that the graded limits are isomorphic to multiple generalizations of Demazure modules, and also give their defining relations. As a corollary we obtain a character formula for the minimal affinizations in terms of Demazure operators, and a multiplicity formula for a special class of the minimal affinizations.
title: Rechts- und Verfassungsgrundlagen für den Ausgleich kirchlicher und denkmalpflegerischer Belange und Interessen im Denkmalschutzrecht
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 1 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
MPEC 2023-G46 : 2023 FR14
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 FR14

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: „Kein Strom oder Fluss hat mehrere Arme nöthig“. Denkmale zum Gedenken an Johann Gottfried Tulla, den „Bändiger des wilden Rheins“
Creators: name: Kieser, Clemens
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 3 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
L-infinity Algebras From Multicontact Geometry
Creators: name: Vitagliano, Luca
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53D10, 53D05, 58A20, 58A17, 17B55

description: I define higher codimensional versions of contact structures on manifolds as maximally non-integrable distributions. I call them multicontact structures. Cartan distributions on jet spaces provide canonical examples. More generally, I define higher codimensional versions of pre-contact structures as distributions on manifolds whose characteristic symmetries span a constant dimensional distribution. I call them pre-multicontact structures. Every distribution is almost everywhere, locally, a pre-multicontact structure. After showing that the standard symplectization of contact manifolds generalizes naturally to a (pre-)multisymplectization of (pre-)multicontact manifolds, I make use of results by C. Rogers and M. Zambon to associate a canonical $L_{\infty}$-algebra to any (pre-)multicontact structure. Such $L_{\infty}$-algebra is a multicontact version of the Jacobi bracket on a contact manifold. However, unlike the multisymplectic $L_\infty$-algebra of Rogers and Zambon, the multicontact $L_\infty$-algebra is always a homological resolution of a Lie algebra. Finally, I describe in local coordinates the $L_{\infty}$-algebra associated to the Cartan distribution on jet spaces.
description: 19 pages, v2: exposition slightly changed. to appear in Diff. Geom. Appl. Comments still welcome!
Non-Gaussian initial conditions in $Λ$CDM: Newtonian, relativistic and primordial contributions
Creators: name: Bruni, Marco
name: Hidalgo, Juan Carlos
name: Meures, Nikolai
name: Wands, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The goal of the present paper is to set initial conditions for structure formation at non-linear order, consistent with general relativity, while also allowing for primordial non-Gaussianity. We use the non-linear continuity and Raychauduri equations, which together with the non-linear energy constraint determine the evolution of the matter density fluctuation in general relativity. We solve this equations at first and second order in a perturbative expansion, recovering and extending previous results derived in the matter-dominated limit and in the Newtonian regime. We present a second-order solution for the comoving density contrast in a $Λ$CDM universe, identifying non-linear contributions coming from the Newtonian growing mode, primordial non-Gaussianity and intrinsic non-Gaussianity, due to the essential non-linearity of the relativistic constraint equations. We discuss the application of these results to initial conditions in N-body simulations, showing that relativistic corrections mimic a non-zero non-linear parameter $f_{\rm NL}$.
description: v2: Final version, to appear in The Astrophysical Journal
Credit Default Swap Index Basis Adjustment
Creators: name: Lee, David
Publisher: name: Zenodo
Year: 2022
Subjects: Credit Default Swap Index Basis Adjustment

description: The model serves the purpose of computing basis adjustments for credit spread curves of the constituent obligors of the indexes such that the market price of the index can be repriced exactly. These adjusted index constituent curves are then used to compute index base correlations and mapped base correlations for bespoke trades, price the standard index CDO tranches, and calculate risks for constituent obligors.
description: https://ia601404.us.archive.org/30/items/variableSwap/variableSwap.pdf
Sequencing through hyperexpanded FRDA-GAA repeats by Nanopore technology: Implication in genotype-phenotype correlation
Creators: name: Uppili, Bharathram
name: Sharma, Pooja
name: Istaq Ahmad
name: Sahni, Shweta
name: Vivekanand A
name: BN, Anil
name: Achal K Srivastava
name: Faruq, Mohammed
Publisher: name: Zenodo
Year: 2022

description: Here the sequences (fastq files) used for the analysis has been submitted.
title: Gelockerte Strenge oder zuchtvolle Freiheit. Die Villa Wagner in Friedrichshafen- Spaltenstein (Bodenseekreis)
Creators: name: Ruhland, Michael
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 33, Nr. 3 (2004), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Tag des offenen Denkmals. Eröffnungsveranstaltung
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 33, Nr. 3 (2004), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Data Framing Attack on State Estimation
Creators: name: Kim, Jinsub
name: Tong, Lang
name: Thomas, Robert J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: A new mechanism aimed at misleading a power system control center about the source of a data attack is proposed. As a man-in-the-middle state attack, a data framing attack is proposed to exploit the bad data detection and identification mechanisms currently in use at most control centers. In particular, the proposed attack frames meters that are providing correct data as sources of bad data such that the control center will remove useful measurements that would otherwise be used by the state estimator. The optimal design of a data framing attack is formulated as a quadratically constrained quadratic program (QCQP). It is shown that the proposed attack is capable of perturbing the power system state estimate by an arbitrary degree controlling only half of a critical set of measurements that are needed to make a system unobservable. Implications of this attack on power system operations are discussed, and the attack performance is evaluated using benchmark systems.
description: To appear in IEEE Journal on Selected Areas in Communications: Special series on Smart Grid Communications, 2014
title: Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 33, Nr. 3 (2004), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 33, Nr. 4 (2004), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 34, Nr. 2 (2005), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4