cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unimon qubit
Creators: name: Hyyppä, Eric
name: Kundu, Suman
name: Chan, Chun Fai
name: Gunyhó, András
name: Hotari, Juho
name: Janzso, David
name: Juliusson, Kristinn
name: Kiuru, Olavi
name: Kotilahti, Janne
name: Landra, Alessandro
name: Liu, Wei
name: Marxer, Fabian
name: Mäkinen, Akseli
name: Orgiazzi, Jean-Luc
name: Palma, Mario
name: Savytskyi, Mykhailo
name: Tosto, Francesca
name: Tuorila, Jani
name: Vadimov, Vasilii
name: Li, Tianyi
name: Ockeloen-Korppi, Caspar
name: Heinsoo, Johannes
name: Tan, Kuan Yen
name: Hassel, Juha
name: Möttönen, Mikko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Superconducting qubits are one of the most promising candidates to implement quantum computers. The superiority of superconducting quantum computers over any classical device in simulating random but well-determined quantum circuits has already been shown in two independent experiments and important steps have been taken in quantum error correction. However, the currently wide-spread qubit designs do not yet provide high enough performance to enable practical applications or efficient scaling of logical qubits owing to one or several following issues: sensitivity to charge or flux noise leading to decoherence, too weak non-linearity preventing fast operations, undesirably dense excitation spectrum, or complicated design vulnerable to parasitic capacitance. Here, we introduce and demonstrate a superconducting-qubit type, the unimon, which combines the desired properties of high non-linearity, full insensitivity to dc charge noise, insensitivity to flux noise, and a simple structure consisting only of a single Josephson junction in a resonator. We measure the qubit frequency, $ω_{01}/(2π)$, and anharmonicity $α$ over the full dc-flux range and observe, in agreement with our quantum models, that the qubit anharmonicity is greatly enhanced at the optimal operation point, yielding, for example, 99.9% and 99.8% fidelity for 13-ns single-qubit gates on two qubits with $(ω_{01},α)=(4.49~\mathrm{GHz}, 434~\mathrm{ MHz})\times 2π$ and $(3.55~\mathrm{GHz}, 744~\mathrm{ MHz})\times 2π$, respectively. The energy relaxation time $T_1\lesssim 10~μ\mathrm{s}$ is stable for hours and seems to be limited by dielectric losses. Thus, future improvements of the design, materials, and gate time may promote the unimon to break the 99.99% fidelity target for efficient quantum error correction and possible quantum advantage with noisy systems.
description: Main text: 37 pages,10 figures, 3 tables. Supplementary: 34 pages, 8 figure, 1 table
Non-relativistic approach for cosmological Scalar Field Dark Matter
Creators: name: Urena-Lopez, L. Arturo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive non-relativistic equations of motion for the formation of cosmological structure in a Scalar Field Dark Matter (SFDM) model corresponding to a complex scalar field endowed with a quadratic scalar potential. Starting with the full equations of motion written in the Newtonian gauge of scalar perturbations, we separate out the fields involved into relativistic and non-relativistic parts, and find the equations of motion for the latter that can be used to build up the full solution. One important assumption will also be that the SFDM field is in the regime of fast oscillations, under which its behavior is exactly that of cold dark matter. The resultant equations are quite similar to the Schrödinger-Poisson system of Newtonian boson stars plus relativistic leftovers. We exploit that similarity to show how to simulate, with minimum numerical effort, the formation of cosmological structure in SFDM models and others alike, and ultimately prove their viability as complete dark matter models.
description: RevTex file, 5 pages, no figures. Matches published version in Physical Review D
Self-Consistent Projection Operator Theory for Quantum Many-Body Systems
Creators: name: Degenfeld-Schonburg, Peter
name: Hartmann, Michael J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive an exact equation of motion for the reduced density matrices of individual subsystems of quantum many-body systems of any lattice dimension and arbitrary system size. Our projection operator based theory yields a highly efficient analytical and numerical approach. Besides its practical use it provides a novel interpretation and systematic extension of mean-field approaches and an adaption of open quantum systems theory to settings where a dynamically evolving environment has to be taken into account. We show its high accuracy for two significant classes of complex quantum many-body dynamics, unitary evolutions of non-equilibrium states in closed and stationary states in driven-dissipative systems.
description: 13 pages, 4 figures
title: Die Glöcklehof-Kapelle St. Ulrich in Bad Krozingen. Bauarchäologische und restauratorische Untersuchung
Creators: name: Vollmer, Eva
name: Grether, Eberhard
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: Denkmalpflege in der Schule. Bericht über ein Karlsruher Projekt
Creators: name: Krüger, Jürgen
name: Botzet, Susanne
name: Eckenfels, Sybille E.
name: Freier, Hans-Jörg
name: Gerbing, Chris
name: Koch, Gisela
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: Der Landgraben in Karlsruhe
Creators: name: Plate, Ulrike
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: Heiligkreuztal: Konservierung und Stabilisierung gotischer Glasmalerei
Creators: name: Michler, Jürgen
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: Mitteilung ; Abbildungsnachweis
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
Gamma-Ray Emission in Dissipative Pulsar Magnetospheres: From Theory to Fermi Observations
Creators: name: Kalapotharakos, Constantinos
name: Harding, Alice K.
name: Kazanas, Demosthenes
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the patterns of $γ$-ray emission due to curvature radiation in dissipative pulsar magnetospheres. Our ultimate goal is to construct macrophysical models that are able to reproduce the observed $γ$-ray light-curve phenomenology recently published in the Second Fermi Pulsar Catalog. We apply specific forms of Ohm's law on the open field lines using a broad range for the macroscopic conductivity values that result in solutions ranging, from near-vacuum to near Force-Free. Using these solutions, we generate model $γ$-ray light curves by calculating realistic trajectories and Lorentz factors of radiating particles, under the influence of both the accelerating electric fields and curvature radiation-reaction. We further constrain our models using the observed dependence of the phase-lags between the radio and $γ$-ray emission on the $γ$-ray peak-separation. We perform a statistical comparison of our model radio-lag vs peak-separation diagram and the one obtained for the Fermi standard pulsars. We find that for models of uniform conductivity over the entire open magnetic field line region, agreement with observations favors higher values of this parameter. We find, however, significant improvement in fitting the data with models that employ a hybrid form of conductivity; specifically, infinite conductivity interior to the light-cylinder and high but finite conductivity on the outside. In these models the $γ$-ray emission is produced in regions near the equatorial current sheet but modulated by the local physical properties. These models have radio-lags near the observed values and statistically best reproduce the observed light-curve phenomenology. Additionally, these models produce GeV photon cut-off energies.
description: Accepted for publication in ApJ (revised version, 26 pages, 23 figures)
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. 4 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Photovoltaik als Element alterund neuer Architektur
Creators: name: Schott, 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
Energy conserving particle-in-cell methods for relativistic Vlasov--Maxwell equations of laser-plasma interaction
Creators: name: Li, Yingzhe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 65M60

description: Energy conserving particle-in-cell schemes are constructed for a class of reduced relativistic Vlasov--Maxwell equations of laser-plasma interaction. Discrete Poisson equation is also satisfied by the numerical solution. Specifically, distribution function is discretized using particle-in-cell method, discretization of electromagnetic fields is done using compatible finite element method in the framework of finite element of exterior calculus, and time discretization used is based on discrete gradient method combined with Poisson splitting. Numerical experiments of parametric instability are done to validate the conservation properties and good long time behavior of the numerical methods constructed.
description: 22 pages, 8 figures
Wegner estimate and localization for alloy-type models with sign-changing exponentially decaying single-site potentials
Creators: name: Leonhardt, Karsten
name: Peyerimhoff, Norbert
name: Tautenhahn, Martin
name: Veselic, Ivan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 2010: 82B44, 60H25, 35J10

description: We study Schrödinger operators on $L^2 (\RR^d)$ and $\ell^2(\ZZ^d)$ with a random potential of alloy-type. The single-site potential is assumed to be exponentially decaying but not necessarily of fixed sign. In the continuum setting we require a generalized step-function shape. Wegner estimates are bounds on the average number of eigenvalues in an energy interval of finite box restrictions of these types of operators. In the described situation a Wegner estimate which is polynomial in the volume of the box and linear in the size of the energy interval holds. We apply the established Wegner estimate as an ingredient for a localization proof via multiscale analysis.
description: Keywords: random Schr\"odinger operators, alloy-type model, discrete alloy-type model, integrated density of states, Wegner estimate, single-site potential. arXiv admin note: text overlap with arXiv:1211.3891
title: Kiosk mit Klo. Das ehemalige Wartehaus der Karlsruher Straßenbahn „Am Entenfang"
Creators: name: Plate, Ulrike
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 1 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
125 GeV Higgs boson decays in the $μ$ from $ν$ supersymmetric standard model
Creators: name: Zhang, Hai-Bin
name: Feng, Tai-Fu
name: Sun, Fei
name: Sun, Ke-Sheng
name: Chen, Jian-Bin
name: Zhao, Shu-Min
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently the ATLAS and CMS Collaborations have reported significant events that are attributed to the neutral Higgs boson with mass around 125 GeV. In this work, we investigate the signals of the Higgs boson decay channels $h\rightarrowγγ$, $h\rightarrow VV^*$ ($V=Z,W$), and $h\rightarrow f\bar{f}$ ($f=b,τ$) in the $μ$ from $ν$ supersymmetric standard model ($μν$SSM). In the numerical results, we show the light stop and stau effects on the signal strengths for the 125 GeV Higgs boson decay channels in the $μν$SSM, which can account for the updated experimental data on Higgs.
description: 26 pages, 2 figures(8 eps), 3 tables, published in PRD
title: Kristallträume eines Juwelenfabrikanten. Zur Restaurierung der expressionistischen Innenräume der Villa Ballin in Pforzheim
Creators: name: Timm, Christoph
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 2 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
PCR: Proxy-based Contrastive Replay for Online Class-Incremental Continual Learning
Creators: name: Lin, Huiwei
name: Zhang, Baoquan
name: Feng, Shanshan
name: Li, Xutao
name: Ye, Yunming
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Online class-incremental continual learning is a specific task of continual learning. It aims to continuously learn new classes from data stream and the samples of data stream are seen only once, which suffers from the catastrophic forgetting issue, i.e., forgetting historical knowledge of old classes. Existing replay-based methods effectively alleviate this issue by saving and replaying part of old data in a proxy-based or contrastive-based replay manner. Although these two replay manners are effective, the former would incline to new classes due to class imbalance issues, and the latter is unstable and hard to converge because of the limited number of samples. In this paper, we conduct a comprehensive analysis of these two replay manners and find that they can be complementary. Inspired by this finding, we propose a novel replay-based method called proxy-based contrastive replay (PCR). The key operation is to replace the contrastive samples of anchors with corresponding proxies in the contrastive-based way. It alleviates the phenomenon of catastrophic forgetting by effectively addressing the imbalance issue, as well as keeps a faster convergence of the model. We conduct extensive experiments on three real-world benchmark datasets, and empirical results consistently demonstrate the superiority of PCR over various state-of-the-art methods.
description: To appear in CVPR 2023. 10 pages, 8 figures and 3 tables
Ultrarelativistic electron states in a general background electromagnetic field
Creators: name: Di Piazza, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The feasibility of obtaining exact analytical results in the realm of QED in the presence of a background electromagnetic field is almost exclusively limited to a few tractable cases, where the Dirac equation in the corresponding background field can be solved analytically. This circumstance has restricted, in particular, the theoretical analysis of QED processes in intense laser fields to within the plane-wave approximation even at those high intensities, achievable experimentally only by tightly focusing the laser energy in space. Here, within the Wentzel-Kramers-Brillouin (WKB) or eikonal approximation, we construct analytically single-particle electron states in the presence of a background electromagnetic field of general space-time structure in the realistic assumption that the initial energy of the electron is the largest dynamical energy scale in the problem. The relatively compact expression of these states opens, in particular, the possibility of investigating analytically strong-field QED processes in the presence of spatially focused laser beams, which is of particular relevance in view of the upcoming experimental campaigns in this field.
description: 7 pages, 1 figure
title: „Vom Messbild zur Bauanalyse" 25 Jahre Photogrammetrie im Landesdenkmalamt Baden-Württemberg ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Absolute Calibration of Cepheid Period-Luminosity Relations in NGC 4258
Creators: name: Yuan, Wenlong
name: Macri, Lucas M.
name: Riess, Adam G.
name: Brink, Thomas G.
name: Casertano, Stefano
name: Filippenko, Alexei V.
name: Hoffmann, Samantha L.
name: Huang, Caroline D.
name: Scolnic, Dan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: NGC 4258 is one of the most important anchors for calibrating the Cepheid period--luminosity relations (PLRs) owing to its accurate distance measured from water maser motions. We expand on previous efforts and carry out a new Cepheid search in this system using the Hubble Space Telescope (HST). We discover and measure a sample of 669 Cepheids in four new and two archival NGC 4258 fields, doubling the number of known Cepheids in this galaxy and obtaining an absolute calibration of their optical PLRs. We determine a Wesenheit PLR of $-2.574(\pm0.034) -3.294(\pm0.042) \log P$, consistent with an independent Large Magellanic Cloud (LMC) calibration at the level of $0.032\pm0.044$~mag in its zeropoint, after accounting for a metallicity dependence of $-0.20\pm0.05$~mag\,dex$^{-1}$ (Riess et al. 2006). Our determination of the PLR slope also agrees with the LMC-based value within their uncertainties. We attempt to characterize the metallicity effect of Cepheid PLRs using only the NGC 4258 sample, but a relatively narrow span of abundances limits our sensitivity and yields a Wesenheit zero-point dependence of $-0.07 \pm 0.21$ mag\,dex$^{-1}$. The Cepheid measurements presented in this study have been used as part of the data to derive the Hubble constant in a companion paper by the SH0ES team.
description: Accepted to ApJ. 13 pages, 8 figures
Real-space collapse of a polariton condensate
Creators: name: Dominici, L.
name: Petrov, M.
name: Matuszewski, M.
name: Ballarini, D.
name: De Giorgi, M.
name: Colas, D.
name: Cancellieri, E.
name: Fernández, B. Silva
name: Bramati, A.
name: Gigli, G.
name: Kavokin, A.
name: Laussy, F.
name: Sanvitto, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Polaritons in microcavities are versatile quasi-2D bosonic particles with a high degree of coherence and strong nonlinearities, thanks to their hybrid light-matter character. In their condensed form, they display striking quantum hydrodynamic features analogous to atomic Bose-Einstein condensates, such as long-range order coherence, superfluidity and quantized vorticity. Their variegated dispersive and dissipative properties, however, set significant differences from their atomic counterpart. In this work, we report the unique phenomenology that is observed when a pulse of light impacts the polariton vacuum: the condensate that is instantaneously formed does not splash in real space but instead coheres into an enigmatic structure, featuring concentric rings and, most notably, a sharp and bright peak at the center. Using a state-of-the-art ultrafast imaging with 50 fs time steps, we are able to track the dynamics of the polariton mean-field wavefunction in both real and reciprocal space. The observation of the real-space collapse of the condensate into an extremely localized---resolution limited---peak is at odd with the repulsive interactions of polaritons and their positive effective mass. An unconventional mechanism is therefore at play to account for our observations. Our modeling suggests that self-trapping due to a local heating of the crystal lattice---that can be described as a collective polaron formed by a polariton condensate---could be involved. These observations hint at the fascinating fluid dynamics of polaritons in conditions of extreme intensities and ultrafast times.
description: New version complete with revised theoretical interpretation and added material. 8 pages, 5 figures, supplementary 12 pages, 15 figures. Supplementary videos: https://drive.google.com/folderview?id=0B0QCllnLqdyBZUNXMTdTNUNhdUk
title: Zur Freiheit berufen
Creators: name: Pfaller, Paula
Year: 2023

description: Diese Masterarbeit, welche unter dem Titel Zur Freiheit berufen. Aufspüren eines theologischen Freiheitsverständnisses in aktueller Jugendliteratur verfasst wurde, hat zum Ziel, den Nachweis zu vollziehen, inwieweit sich theologische Inhalte in literarischen Texten, hier speziell der Jugend- und Adoleszenzliteratur, aufweisen lassen. Die Forschungsfrage dazu lautet folgendermaßen: Ist das Freiheitsverständnis in aktueller Jugendliteratur, hier am Beispiel der Jugendromane Elisabeth Steinkellners, theologisch anschlussfähig?, und möchte damit vor allem das Motiv der Freiheit aus einem theologischen Blickwinkel heraus beleuchten, um dieses anschließend in seiner profanen Bedeutung zu reflektieren. In einem ersten Teil der Arbeit wird deshalb als theoretische Grundlage dafür das Freiheitskonzept des Theologen Thomas Pröpper geschildert, um daraus Leitlinien zu erarbeiten, welche später Anwendung finden sollen, zwei ausgewählte Jugendwerke der österreichischen Autorin Elisabeth Steinkellner auf ihre freiheitstheoretischen Strukturen aus theologischem Verständnis heraus zu durchleuchten. Miteinbezogen werden auch religionspädagogische Theorien, wie ein Freiheitsbewusstsein ausgebildet und wie dieses mit einem Glaubenslernen in Verbindung gebracht werden kann. Bevor im zweiten Teil dieser wissenschaftlichen Arbeit die Leitlinienanalyse vollzogen wird, werden die beiden Bücher Elisabeth Steinkellners, nämlich Rabensommer und Papierklavier, nochmals einer Untersuchung unterzogen, inwiefern sie laut Heinrich Kaulen als Jugend- oder Adoleszenzroman gelten können, und wie sie sich, mit Gérard Genette betrachtet, formal in der Erzählgattung als literarischer Text verorten lassen. Schlussendlich lässt sich in Durchsicht des Inhalts beider Bücher anhand fünf ausformulierter Leitlinien aufweisen, dass Motive eines Freiheitsdenken, welches Wurzeln im Religiösen hat, aufscheinen und weiterführende Ideen dürfen genannt werden, wie hierzu gearbeitet werden kann, damit es jene verdeckten Strukturen an die Oberfläche zu holen gilt. Abschließend darf das Resümee vollzogen werden, dass Freiheitdenken eng mit einem Glaubenslernen verbunden ist, und es werden Ansätze eröffnet, wie eine weiterführende Beschäftigung aus dieser Thematik heraus stattfinden kann.
$\overline{M}_{0,n}$ is not a Mori Dream Space
Creators: name: Castravet, Ana-Maria
name: Tevelev, Jenia
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Building on the work of Goto, Nishida and Watanabe on symbolic Rees algebras of monomial primes, we prove that the moduli space of stable rational curves with n punctures is not a Mori Dream Space for n>133. This answers the question of Hu and Keel.
description: Improved exposition; published version
title: Ayurvedische Produkte in deutschen und österreichischen Haushalten
Creators: name: Storck, Joshua Moses
Year: 2023

description: Die Nachfrage in westlichen Ländern nach ayurvedischen Produkten steigt stetig seit ihrer Überbringung (Warrier 2011: 80; Warrier 2020: 643). Während ayurvedische Wellnessangebote schon relativ verbreitet sind, wird dem medizinischen Teil Ayurvedas Unwissenschaftlichkeit vorgeworfen und daher weniger Vertrauen geschenkt (Kumar 2016: 192; Smith und Wujastyk 2008: 22 f.; Warrier 2020: 643). Das Ziel dieser Arbeit ist es heraus zu finden inwieweit ayurvedische Produkte ein potentielles Substitut für westliche Medizin und Wellnessprodukte in deutschen und österreichischen Haushalten sind und welche Auswirkung die Affinität der Probanden zu naturbasierten Produkten auf diese Substituierbarkeit hat. Diese Frage wurde durch qualitativen, semistrukturierten Interviews untersucht und mittels qualitativer Inhaltsanalyse nach Mayring (2022) analysiert. Die Auswertung hat gezeigt, dass die Probandinnen sowohl ayurvedische Medizin als auch Wellnessprodukte anstatt westliche, chemiebasierte Produkte nutzen und hohe Loyalität gegenüber den Produkten zeigen, die sie nutzen (Cerulli 2012; Chandran et al. 2020: 117; Cyranski 2016; Frank und Stollberg 2002; Kumar 2016; Tripathy 2019; Warrier 2020). Außerdem kann man festhalten, dass die Affinität zu naturbasierten Produkten positive Auswirkungen auf den Konsum von ayurvedischen Produkten hat (Chandran 2020; Saks 2008; Sujatha 2020; Tirodkar 2008; Tripathy 2019: 418; Warrier 2020: 643).
description: The demand for Ayurvedic products in Western countries has been steadily increasing since their introduction (Warrier 2011: 80; Warrier 2020: 643). While ayurvedic wellness offerings are already relatively widespread, the medical part of Ayurveda has been accused of being unscientific and is therefore less trusted (Kumar 2016: 192; Smith und Wujastyk 2008: 22 f.; Warrier 2020: 643). The aim of this study is to determine to what extent Ayurvedic products can serve as a potential substitute for Western medicine and wellness products in German and Austrian households, and what the impact of the participants' affinity towards nature-based products is on this substitutability. This question was investigated through qualitative, semi-structured interviews and analyzed using qualitative content analysis according to Mayring (2022). The results showed that participants use Ayurvedic medicine and wellness products instead of Western, chemistry-based products and also showed high loyalty towards the products they use (Cerulli 2012; Chandran et al. 2020: 117; Cyranski 2016; Frank und Stollberg 2002; Kumar 2016; Tripathy 2019; Warrier 2020). Additionally, it can be concluded that an affinity towards nature-based products has a positive effect on the consumption of Ayurvedic products (Chandran 2020; Saks 2008; Sujatha 2020; Tirodkar 2008; Tripathy 2019: 418; Warrier 2020: 643).
title: Funktionale Ästhetik am Rhein. Das Verwaltungsgebäude der DEA-Scholven-Raffinerie in Karlsruhe
Creators: name: Plate, Ulrike
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
$D_s^{\ast} \to ϕ$ helicity form factors and the exclusive weak decays
Creators: name: Cheng, Shan
name: Ju, Yao-hui
name: Qin, Qin
name: Yu, Fu-sheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The decay width of the $D_s^{\ast}$ meson is dominated by the electromagnetic mode $D_s^\ast \to D_s γ$, and it is thus the longest-lived charged vector meson. In light of this point, we perform the first QCD LCSRs calculation of $D_s^{\ast}\to ϕ$ helicity form factors and discuss the experiment potential of discovering exclusive $D_s^{\ast}$ weak decays. The main result is the partial decay widths, which read as $Γ_{D_s^\ast \to l ν} = 2.44 \times 10^{-12} \, {\rm GeV}$, $Γ_{D_s^\ast \to ϕl ν} = (3.28^{+0.82}_{-0.71}) \times 10^{-14} \, {\rm GeV}$, $Γ_{D_s^{\ast} \to ϕπ} = ( 3.81^{+1.52}_{-1.33} ) \times 10^{-14} \, {\rm GeV}$ and $Γ_{D_s^{\ast}\to ϕρ} = ( 1.16^{+0.42}_{-0.39} ) \times 10^{-13} \, {\rm GeV}$. We show that these channels are promising in the near future, serving as the first experimental observation of weak decays of a vector meson, and would open up a new playground for precision test of the standard model.
description: 14 pages, 3 figure, 4 tables, matches version accepted for publication in EPJC
title: Vom ersten Einbaum zum letzten Lastensegler. Die neue Schifffahrtsabteilung des Archäologischen Landesmuseums
Creators: name: Röber, Ralph
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Lieber Römer ausgraben als arbeitslos Arbeitsbeschaffungsmaßnahmen und Archäologie. Eine Ausstellung des Arbeitsamtes Rottweil und des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
The Unexplored Treasure Trove of Phabricator Code Review
Creators: name: Kudrjavets, Gunnar
name: Nagappan, Nachiappan
name: Rastogi, Ayushi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Phabricator is a modern code collaboration tool used by popular projects like FreeBSD and Mozilla. However, unlike the other well-known code review environments, such as Gerrit or GitHub, there is no readily accessible public code review dataset for Phabricator. This paper describes our experience mining code reviews from five different projects that use Phabricator (Blender, FreeBSD, KDE, LLVM, and Mozilla). We discuss the challenges associated with the data retrieval process and our solutions, resulting in a dataset with details regarding 317,476 Phabricator code reviews. Our dataset is available in both JSON and MySQL database dump formats. The dataset enables analyses of the history of code reviews at a more granular level than other platforms. In addition, given that the projects we mined are publicly accessible via the Conduit API, our dataset can be used as a foundation to fetch additional details and insights.
description: 5 pages. To be published in Proceedings of MSR '22: Proceedings of the 19th International Conference on Mining Software Repositories (MSR 2022). ACM, New York, NY, USA
Classical dynamics on curved Snyder space
Creators: name: Ivetic, B.
name: Meljanac, S.
name: Mignemi, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the classical dynamics of a particle in nonrelativistic Snyder-de Sitter space. We show that for spherically symmetric systems, parametrizing the solutions in terms of an auxiliary time variable, which is a function only of the physical time and of the energy and angular momentum of the particles, one can reduce the problem to the equivalent one in classical mechanics. We also discuss a relativistic extension of these results, and a generalization to the case in which the algebra is realized in flat space.
description: 12 pages, LaTeX, version published on CQG
title: Personalia
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Tools measuring health literacy in the critically ill and their families: A scoping review protocol
Creators: name: Stelfox, Henry T.
name: Fiest, Kirsten
name: Krewulak, Karla
name: Poulin, Therese
name: Nikko Lee
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Education
subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences
subject: health literacy
subject: intensive care

description: A scoping review to identify existing tools to measure health literacy or perceptions of health knowledge in critically ill patients and their families.
Parameter Estimation: The Proper Way to Use Bayesian Posterior Processes with Brownian Noise
Creators: name: Cohen, Asaf
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistics Theory (math.ST)
subject: Optimization and Control (math.OC)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: This paper studies a problem of Bayesian parameter estimation for a sequence of scaled counting processes whose weak limit is a Brownian motion with an unknown drift. The main result of the paper is that the limit of the posterior distribution processes is, in general, not equal to the posterior distribution process of the mentioned Brownian motion with the unknown drift. Instead, it is equal to the posterior distribution process associated with a Brownian motion with the same unknown drift and a different standard deviation coefficient. The difference between the two standard deviation coefficients can be arbitrarily large. The characterization of the limit of the posterior distribution processes is then applied to a family of stopping time problems. We show that the proper way to find asymptotically optimal solutions to stopping time problems w.r.t.~the scaled counting processes is by looking at the limit of the posterior distribution processes rather than by the naive approach of looking at the limit of the scaled counting processes themselves. The difference between the performances can be arbitrarily large.
title: Editorial
Creators: name: Unz, Christoph
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 2 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Editorial
Creators: name: Planck, Dieter
name: Zieger, Jürgen
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 3 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Im Hause des Kommerzienrats. Villa Laiblin in Pfullingen (Kreis Reutlingen)
Creators: name: Ruhland, Michael
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 4 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: „Ortsfeste, freistehende, kleine, von Menschenhand geschaffene Gebilde“. Das Projekt zur Erfassung von Kleindenkmalen in Baden-Württemberg
Creators: name: Blaschka, Martina
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
GLEAM-X J16279.5-523504.3 as a White Dwarf Pulsar
Creators: name: Katz, J. I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The low frequency radio source GLEAM-X J162759.5$-$523504.3 emits pulsed coherent polarized emission like that of radio pulsars. Yet its period of 18.18 min (1091 s) is hundreds of times longer than those of confirmed radio pulsars, and if it is a neutron star its mean radiated power exceeds the upper limit on its spin-down power by more than an order of magnitude. This may be explained if it is a white dwarf pulsar, with a moment of inertia several orders of magnitude greater than those of neutron stars. The Lorentz factor of the emitting charge bunches may be bounded from below by the widths of the temporal substructure of their radiation. If the emission is curvature radiation, the radius of curvature may be estimated from the Lorentz factor and the frequencies of emission; it is consistent with a white dwarf's inner magnetosphere but not a neutron star's.
description: 3 pp Added references and typo corrected
Study of the production of charged pions, kaons, and protons in pPb collisions at sqrt(sNN) = 5.02 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Spectra of identified charged hadrons are measured in pPb collisions with the CMS detector at the LHC at sqrt(sNN) = 5.02 TeV. Charged pions, kaons, and protons in the transverse-momentum range pt approximately 0.1-1.7 GeV and laboratory rapidity abs(y) < 1 are identified via their energy loss in the silicon tracker. The average pt increases with particle mass and the charged multiplicity of the event. The increase of the average pt with charged multiplicity is greater for heavier hadrons. Comparisons to Monte Carlo event generators reveal that EPOS LHC, which incorporates additional hydrodynamic evolution of the created system, is able to reproduce most of the data features, unlike HIJING and AMPT. The pt spectra and integrated yields are also compared to those measured in pp and PbPb collisions at various energies. The average transverse momentum and particle ratio measurements indicate that particle production at LHC energies is strongly correlated with event particle multiplicity.
description: Replaced with published version. Added journal reference and DOI
Observation of emergent Dirac physics at the surfaces of acoustic higher-order topological insulators
Creators: name: Meng, Fei
name: Lin, Zhi-Kang
name: Li, Weibai
name: Yan, Peiguang
name: Zheng, Yun
name: Jiang, Jian-Hua
name: Jia, Baohua
name: Huang, Xiaodong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Using three-dimensional (3D) sonic crystals as acoustic higher-order topological insulators (HOTIs), we discover two-dimensional (2D) surface states described by spin-1 Dirac equations at the interfaces between the two sonic crystals with distinct topology but the same crystalline symmetry. We find that the Dirac mass can be tuned by the geometry of the two sonic crystals. The sign reversal of the Dirac mass reveals a surface topological transition where the surface states exhibit zero refractive index behavior. When the surface states are gapped, one-dimensional (1D) hinge states emerge due to the topology of the gapped surface states. We confirm experimentally the zero refractive index behavior and the emergent topological hinge states. Our study reveals a multidimensional Wannier orbital control that leads to extraordinary properties of surface states and unveils an interesting topological mechanism for the control of surface waves.
Impact Evidence - 20Twenty Leadership Programme Final Evaluation Report by Inside:Out Organisational Solutions
Creators: name: Admin, CardiffMet
Publisher: name: Cardiff Metropolitan University
Year: 2023
Subjects: Research, science and technology policy

description: 20Twenty Leadership Programme Final Evaluation Report by Inside:Out Organisational Solutions, undertaken for Wales European Funding Office (2016). 20Twenty Programme external evaluation describing key managerial learning outcomes and associated impact on businesses.
Plasmonic dichroism and all-optical magnetization switching in nanophotonic structures with GdFeCo
Creators: name: Zimnyakova, Polina E.
name: Ignatyeva, Daria O.
name: Kalish, Andrey N.
name: Han, Xiufeng
name: Belotelov, Vladimir I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on a phenomenon of plasmonic dichroism observed in magnetic materials with the transverse magnetization under the excitation of the surface plasmon polariton waves. The effect originates from the interplay of the two magnetization-dependent contributions to the material absorption, both of which are enhanced under plasmon excitation. Similar to the recently discovered effect of a all-optical helicity-dependent magnetization switching, this effect provides a possibility to perform a deterministic magnetization switching to the desired state. We show by electromagnetic modeling that laser pulses exciting counter-propagating plasmons can be used to write +M or -M state in a deterministic way independent on the initial magnetization state. The presented approach applies to various ferrimagnetic materials exhibiting the phenomenon of all-optical switching of thermal nature and broadens the horizons of their applications in data storage devices.
How to identify the structure of near-threshold states from the line shape
Creators: name: Chen, Guo-Ying
name: Huo, Wen-Sheng
name: Zhao, Qiang
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We revisit the compositeness theorem proposed by Weinberg in an effective field theory (EFT) and explore criteria which are sensitive to the structure of $S$-wave threshold states. On a general basis, we show that the wave function renormalization constant $Z$, which is the probability of finding an elementary component in the wave function of a threshold state, can be explicitly introduced in the description of the threshold state. As an application of this EFT method, we describe the near-threshold line shape of the $D^{\ast 0}\bar D^0$ invariant mass spectrum in $B\rightarrow D^{\ast 0}\bar D^0 K$ and determine a nonvanishing value of $Z$. It suggests that the $X(3872)$ as a candidate of the $D^{\ast 0}\bar D^0$ molecule may still contain a small $c\bar{c}$ core. This elementary component, on the one hand, explains its production in the $B$ meson decay via a short-distance mechanism, and on the other hand, is correlated with the $D^{\ast 0}\bar D^0$ threshold enhancement observed in the $D^{\ast 0}\bar D^0$ invariant mass distributions. Meanwhile, we also show that if $Z$ is non-zero, the near-threshold enhancement of the $D^{\ast 0}\bar D^0$ mass spectrum in the $B$ decay will be driven by the short-distance production mechanism. This conclusion is still true even if the long-distance production is enhanced by some unexpected mechanism.
description: version to be published in Chinese Physics C
title: Das Grabmal des Melchior von Hatzfeld in der Bergkirche zu Laudenbach (Stadt Weikersheim/Main-Tauber-Kreis). Beiträge zu seiner kultur- und kunsthistorischen Bedeutung und seiner Schadens- und Restaurierungsgeschichte
Creators: name: Breuer, Judith
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: Wiederherstellung der ehemaligen Schlosskapelle Schmiedelfeld. Grenzen der Umsetzung einer denkmalpflegerischen Konzeption
Creators: name: Roggenbuck-Azad, Ulrike
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
The effect of normal metal layers in ferromagnetic Josephson junctions
Creators: name: Heim, D. M.
name: Pugach, N. G.
name: Kupriyanov, M. Yu.
name: Goldobin, E.
name: Koelle, D.
name: Kleiner, R.
name: Ruppelt, N.
name: Weides, M.
name: Kohlstedt, H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Using the Usadel equation approach, we provide a compact formalism to calculate the critical current density of 21 different types of ferromagnetic (F) Josephson junctions containing insulating (I) and normal metal (N) layers in the weak link regions. In particular, we obtain that even a thin additional N layer may shift the 0-$π$ transitions to larger or smaller values of the thickness $d_F$ of the ferromagnet, depending on its conducting properties. For certain values of $d_F$, a 0-$π$ transition can even be achieved by changing only the N layer thickness. We use our model to fit experimental data of SIFS and SINFS tunnel junctions, where S is a superconducting electrode.
Higher Form Symmetries TFT in 6d
Creators: name: Apruzzi, Fabio
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Symmetries and anomalies of a $d$-dimensional quantum field theory are often encoded in a $(d+1)$-dimensional topological action, called symmetry topological field theory (TFT). We derive the symmetry TFT for the 2-form and 1-form symmetries of 6d $(1,0)$ field theories, focusing on theories with a single tensor multiplet (rank 1). We implement this by coupling the low-energy tensor branch action to the background fields for the higher-form symmetries and by looking at the symmetry transformation rules on dynamical and background fields. These transformation rules also imply a mixing of the higher-form symmetries in a 3-group structure. For some specific and related higher rank cases, we also derive the symmetry TFT from the holographic dual IIA supergravity solutions. The symmetry TFT action contains a coupling between the 2-form symmetry and the 1-form symmetry backgrounds, which leads to a mixed anomaly between the 1-form symmetries of the 5d KK-theory obtained by circle compactification. We confirm this by a pure 5d analysis provided by the 5d effective low-energy Coulomb branch Lagrangian coupled to background fields. We also derive the symmetry TFT for 5d $SU(p)$ supersymmetric gauge theories with Chern-Simons level $q$ and for 5d theories without non-abelian gauge theory description at low-energy. Finally, we discuss the fate of the 2-form and 1-form symmetry of rank 1 6d field theories when coupled to gravity.
description: 18 pages + references, v2 typos corrected and references added