cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A hole-ographic spacetime
Creators: name: Balasubramanian, Vijay
name: Chowdhury, Borun D.
name: Czech, Bartlomiej
name: de Boer, Jan
name: Heller, Michal P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We embed spherical Rindler space -- a geometry with a spherical hole in its center -- in asymptotically AdS spacetime and show that it carries a gravitational entropy proportional to the area of the hole. Spherical AdS-Rindler space is holographically dual to an ultraviolet sector of the boundary field theory given by restriction to a strip of finite duration in time. Because measurements have finite durations, local observers in the field theory can only access information about bounded spatial regions. We propose a notion of Residual Entropy that captures uncertainty about the state of a system left by the collection of local, finite-time observables. For two-dimensional conformal field theories we use holography and the strong subadditivity of entanglement to propose a formula for Residual Entropy and show that it precisely reproduces the areas of circular holes in AdS3. Extending the notion to field theories on strips with variable durations in time, we show more generally that Residual Entropy computes the areas of all closed, inhomogenous curves on a spatial slice of AdS3. We discuss the extension to higher dimensional field theories, the relation of Residual Entropy to entanglement between scales, and some implications for the emergence of space from the RG flow of entangled field theories.
description: v3: minor typos corrected
Sparsely Activated Networks: A new method for decomposing and compressing data
Creators: name: Bizopoulos, Paschalis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Recent literature on unsupervised learning focused on designing structural priors with the aim of learning meaningful features, but without considering the description length of the representations. In this thesis, first we introduce the $φ$ metric that evaluates unsupervised models based on their reconstruction accuracy and the degree of compression of their internal representations. We then present and define two activation functions (Identity, ReLU) as base of reference and three sparse activation functions (top-k absolutes, Extrema-Pool indices, Extrema) as candidate structures that minimize the previously defined metric $φ$. We lastly present Sparsely Activated Networks (SANs) that consist of kernels with shared weights that, during encoding, are convolved with the input and then passed through a sparse activation function. During decoding, the same weights are convolved with the sparse activation map and subsequently the partial reconstructions from each weight are summed to reconstruct the input. We compare SANs using the five previously defined activation functions on a variety of datasets (Physionet, UCI-epilepsy, MNIST, FMNIST) and show that models that are selected using $φ$ have small description representation length and consist of interpretable kernels.
description: PhD Thesis in Greek, 158 pages for the main text, 23 supplementary pages for the presentation. arXiv:1907.06592, arXiv:1904.13216, arXiv:1902.11122
title: Listeninventarisation aus der Sicht einer Stadt. Beispiel Freiburg
Creators: name: Von Ungern-Sternberg, Sven
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 20, Nr. 1 (1991), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
PEX13 prevents pexophagy by regulating ubiquitinated PEX5 and peroxisomal ROS
Creators: name: Nicholas, D. Demers
name: Riccio, Victoria
name: Jo, Doo Sin
name: Bhandari, Sushil
name: Law, Kelsey B.
name: Liao, Weifang
name: Kim, Choy
name: McQuibban, G. Angus
name: Choe, Seong-Kyu
name: Cho, Dong-Hyung
name: Peter, K. Kim
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Peroxisomes are rapidly degraded during amino acid and oxygen deprivation by a type of selective autophagy called pexophagy. However, how damaged peroxisomes are detected and removed from the cell is poorly understood. Recent studies suggest that the peroxisomal matrix protein import machinery may serve double duty as a quality control machinery, where they are directly involved in activating pexophagy. Here, we explored whether any matrix import factors are required to prevent pexophagy, such that their loss designates peroxisomes for degradation. Using gene editing and quantitative fluorescence microscopy on culture cells and a zebrafish model system, we found that PEX13, a component of the peroxisomal matrix import system, is required to prevent the degradation of otherwise healthy peroxisomes. The loss of PEX13 caused an accumulation of ubiquitinated PEX5 on peroxisomes and an increase in peroxisome-dependent reactive oxygen species that coalesce to induce pexophagy. We also found that PEX13 protein level is downregulated to aid in the induction of pexophagy during amino acid starvation. Together, our study points to PEX13 as a novel pexophagy regulator that is modulated to maintain peroxisome homeostasis.
Burying a Binary: Dynamical Mass Loss and a Continuous Optically-Thick Outflow Explain the Candidate Stellar Merger V1309 Scorpii
Creators: name: Pejcha, Ondrej
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: V1309 Sco was proposed to be a stellar merger and a common envelope transient based on the pre-outburst light curve of a contact eclipsing binary with a rapidly decaying orbital period. Using published data, I show that the period decay timescale P/Pdot of V1309 Sco decreased from ~1000 to ~170 years in less than about 6 years, which implies a very high value of second period derivative. I argue that V1309 Sco experienced an onset of dynamical mass loss through the outer Lagrange point, which eventually obscured the binary. The photosphere of the resulting continuous optically-thick outflow expands as the mass-loss rate increases, explaining the ~200 day rise to optical maximum. The model yields the mass-loss rate of the binary star as a function of time and fits the observed light curve remarkably well. It is also possible to observationally constrain the properties of the surface layers undergoing the dynamical mass loss. V1309 Sco is thus a prototype of a new class of stellar transients distinguished by a slow rise to optical maximum that are driven by dynamical mass loss from a binary. I discuss implications of these findings for stellar transients and other suggested common envelope events.
description: 7 pages, 4 figures. Accepted for publication in ApJ. Significant changes to the manuscript based on the comments of the referees. For a brief video explaining the key results of this paper, see http://youtu.be/WV87UqCenDo
title: Die polychrome Farbfassung von 1906 in der evangelischen Pfarrkirche in Markgröningen-Unterriexingen, Kr. Ludwigsburg
Creators: name: Speidel, Manfred
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 21, Nr. 4 (1992), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Health and health care disparities among marginalised populations in the Republic of Ireland: a systematic review
Creators: name: Ingram, Carolyn
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Health disparities
subject: Homelessness
subject: Meta-analysis
subject: Migration
subject: Refugees
subject: Republic of Ireland
subject: Systematic Review

description: In Republic of Ireland, homeless individuals are at disproportionate risk of health disparities. Mitigating, preventing, and undoing health and social inequalities first requires understanding population-specific needs and baseline positions on health and social care outcomes in order to design targeted interventions. Thus, this systematic review aims to synthesise and map the existing evidence on disparities in health status, and health care access and use among homeless populations in the Republic of Ireland.
title: Ausstellungen ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 23, Nr. 4 (1994), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Super-Eddington Accretion in the Ultraluminous X-ray Source NGC1313 X-2: An Ephemeral Feast
Creators: name: Weng, Shan-Shan
name: Zhang, Shuang-Nan
name: Zhao, Hai-Hui
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the X-ray spectrum, variability and the surrounding ionized bubble of NGC1313 X-2 to explore the physics of super-Eddington accretion. Beyond the Eddington luminosity, the accretion disk of NGC1313 X-2 is truncated at a large radius ($\sim$ 50 times of innermost stable circular orbit), and displays the similar evolution track with both luminous Galactic black-hole and neutron star X-ray binaries. In super-critical accretion, the speed of radiatively driven outflows from the inner disk is mildly relativistic. Such ultra-fast outflows would be over ionized and might produce weak Fe K absorption lines, which may be detected by the coming X-ray mission {\it Astro-H}. If the NGC1313 X-2 is a massive stellar X-ray binary, the high luminosity indicates that an ephemeral feast is held in the source. That is, the source must be accreting at a hyper-Eddington mass rate to give the super-Eddington emission over $\sim 10^{4}-10^{5}$ yr. The expansion of the surrounding bubble nebula with a velocity of $\sim$ 100 km~s$^{-1}$ might indicate that it has existed over $\sim 10^{6}$ yr and is inflated by the radiatively driven outflows from the transient with a duty cycle of activity of $\sim$ a few percent. Alternatively, if the surrounding bubble nebula is produced by line-driven winds, less energy is required than the radiatively driven outflow scenario, and the radius of the Strömgren radius agrees with the nebula size. Our results are in favor of the line-driven winds scenario, which can avoid the conflict between the short accretion age and the apparently much longer bubble age inferred from the expansion velocity in the nebula.
description: 25 pages, 3 figures, 4 Tables, published in ApJ
title: Die Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 23, Nr. 4 (1994), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Smooth branch of travelling waves for the Gross-Pitaevskii equation in $\mathbb{R}^2$ for small speed
Creators: name: Chiron, David
name: Pacherie, Eliot
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35C07, 35B20, 35Q40, 35Q56

description: We construct a smooth branch of travelling wave solutions for the 2 dimensional Gross-Pitaevskii equations for small speed. These travelling waves exhibit two vortices far away from each other. We also compute the leading order term of the derivatives with respect to the speed. We construct these solutions by an implicit function type argument.
title: Denkmalerhaltung als Aufgabe der Architekten
Creators: name: Schenk, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 26, Nr. 4 (1997), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Plasmodium falciparum Hop: Detailed analysis on complex formation with Hsp70 and Hsp90
Creators: name: Hatherley, Rowan
name: Clitheroe, Crystal-Leigh
name: Faya, Ngonidzashe
name: Bishop, Özlem Tastan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: The heat shock organizing protein (Hop) is important in modulating the activity and co-interaction of two chaperones: heat shock protein 70 and 90 (Hsp70 and Hsp90). Recent research suggested that Plasmodium falciparum Hop (PfHop), PfHsp70 and PfHsp90 form a complex in the trophozoite infective stage. However, there has been little computational research on the malarial Hop protein in complex with other malarial Hsps. Using in silico characterization of the protein, this work showed that individual domains of Hop are evolving at different rates within the protein. Differences between human Hop (HsHop) and PfHop were identified by motif analysis. Homology modeling of PfHop and HsHop in complex with their own cytosolic Hsp90 and Hsp70 C-terminal peptide partners indicated excellent conservation of the Hop concave TPR sites bound to the C-terminal motifs of partner proteins. Further, we analyzed additional binding sites between Hop and Hsp90, and showed, for the first time, that they are distinctly less conserved between human and malaria parasite. These sites are located on the convex surface of Hop TPR2, and involved in interactions with the Hsp90 middle domain. Since the convex sites are less conserved than the concave sites, it makes their potential for malarial inhibitor design extremely attractive (as opposed to the concave sites which have been the focus of previous efforts).
description: 54 pages, 4 Figures, 5 Supplementary Data items
title: Die Altstadt Durlachs als Gesamtanlage
Creators: name: Plate, Ulrike
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 1 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Constraints on the proton's gluon distribution from prompt photon production
Creators: name: Vogelsang, W.
name: Vogt, A.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1995
Subjects: subject: 530
subject: bibliography
subject: p p: inclusive reaction
subject: anti-p p: inclusive reaction
subject: photon: direct production
subject: direct production: photon
subject: gluon: momentum spectrum
subject: momentum spectrum: parametrization
subject: lepton p: deep inelastic scattering
subject: deep inelastic scattering: lepton p
subject: quantum chromodynamics: perturbation theory
subject: bottom: hadroproduction
subject: channel cross section
subject: transverse momentum
subject: numerical calculations: interpretation of experiments

description: We analyze the capability of prompt photon production in pp and p p ̄ collisions to constrain the gluon distribution of the proton, considering data from fixed-target experiments as well as collider measurements. Combined fits are performed to these large- P T direct-γ cross sections and lepton-proton deep-inelastic scattering data in the framework of next-to-leading order perturbative QCD. Special attention is paid to theoretical uncertainties originating from the scale dependence of the results and from the fragmentation contribution to the prompt photon cross section.
Coercivity for travelling waves in the Gross-Pitaevskii equation in $\mathbb{R}^2$ for small speed
Creators: name: Chiron, David
name: Pacherie, Eliot
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In the previous paper, we constructed a smooth branch of travelling waves for the 2 dimensional Gross-Pitaevskii equation. Here, we continue the study of this branch. We show some coercivity results, and we deduce from them the kernel of the linearized operator, a spectral stability result, as well as a uniqueness result in the energy space. In particular, our result proves the non degeneracy of these travelling waves, which is a key step in the classification of these waves and for the construction of multi-travelling waves.
Onsager-Kraichnan Condensation in Decaying Two-Dimensional Quantum Turbulence
Creators: name: Billam, Thomas P.
name: Reeves, Matthew T.
name: Anderson, Brian P.
name: Bradley, Ashton S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Despite the prominence of Onsager's point-vortex model as a statistical description of 2D classical turbulence, a first-principles development of the model for a realistic superfluid has remained an open problem. Here we develop a mapping of a system of quantum vortices described by the homogeneous 2D Gross-Pitaevskii equation (GPE) to the point-vortex model, enabling Monte-Carlo sampling of the vortex microcanonical ensemble. We use this approach to survey the full range of vortex states in a 2D superfluid, from the vortex-dipole gas at positive temperature to negative-temperature states exhibiting both macroscopic vortex clustering and kinetic energy condensation, which we term an Onsager-Kraichnan condensate (OKC). Damped GPE simulations reveal that such OKC states can emerge dynamically, via aggregation of small-scale clusters into giant OKC-clusters, as the end states of decaying 2D quantum turbulence in a compressible, finite-temperature superfluid. These statistical equilibrium states should be accessible in atomic Bose-Einstein condensate experiments.
description: Total: 10 Pages, 4 Figures (Main text: 5 Pages, 2 Figures. Supplemental Material: 5 Pages, 2 Figures). Basically identical to V2: corrected minor typos in Refs. and Supplemental Material
title: Resolution des Deutschen Nationalkomitees für Denkmalschutz. Schutz und Pflege des Kulturellen Erbes brauchen wirksame Gesetze und steuerliche Förderung
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 1 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Supplemental material of paper "When daily home-to-work transitions are not all bad: A multi-study design on the role of positive and negative appraisals"
Creators: name: Darouei, Maral
name: Verbruggen, Marijke
name: Delanoeije, Joni
Publisher: name: figshare
Year: 2023
Subjects: Organisational behaviour

description: Means, standard deviations, and correlations for between-level variables (B) and within-level variables (W) in studies 1 & 2.
 Random coefficient modelling results to predict daily work engagement (Model 1) and daily psychological strain (Model 2) in studies 1 & 2.
Z_2 indices and factorization properties of odd symmetric Fredholm operators
Creators: name: Schulz-Baldes, Hermann
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Functional Analysis (math.FA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A bounded operator $T$ on a separable, complex Hilbert space is said to be odd symmetric if $I^*T^tI=T$ where $I$ is a real unitary satisfying $I^2=-1$ and $T^t$ denotes the transpose of $T$. It is proved that such an operator can always be factorized as $T=I^*A^tIA$ with some operator $A$. This generalizes a result of Hua and Siegel for matrices. As application it is proved that the set of odd symmetric Fredholm operators has two connected components labelled by a $Z_2$-index given by the parity of the dimension of the kernel of $T$. This recovers a result of Atiyah and Singer. Two examples of $Z_2$-valued index theorems are provided, one being a version of the Noether-Gohberg-Krein theorem with symmetries and the other an application to topological insulators.
description: Final version to appear in Documenta Mathematica. Title modified. Added new result that Z_2 index is equal to the parity of the spin Chern numbers
Exclusive radiative B decays in the light cone QCD sum rule approach
Creators: name: Ali, Ahmed
name: Braun, Vladimir M.
name: Simma, Hubert
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 1994
Subjects: subject: 530
subject: B: radiative decay
subject: radiative decay: B
subject: B: rare decay
subject: rare decay: B
subject: Hamiltonian formalism
subject: rho(770)
subject: omega(783)
subject: Phi(1020)
subject: K*(892)
subject: decay: form factor
subject: form factor: decay
subject: bottom: mass
subject: quantum chromodynamics: sum rule
subject: light cone behavior
subject: HQET model
subject: perturbation theory
subject: effect: higher-twist
subject: CKM matrix matrix
subject: B: branching ratio
subject: B: semileptonic decay
subject: semileptonic decay: B
subject: vector meson: wave function
subject: numerical calculations: interpretation of experiments
subject: bibliography
subject: B --> K*(892) photon
subject: B --> rho(770) photon
subject: B --> rho(770) lepton neutrino
subject: B/s: radiative decay
subject: radiative decay: B/s
subject: B/s: rare decay
subject: rare decay: B/s
subject: B/s: branching ratio
subject: B/s --> Phi(1020) photon

description: We carry out a detailed study of exclusive radiative rare $B$-decays in the framework of the QCD sum rules on the light cone, which combines the traditional QCD sum rule technique with the description of final state vector mesons in terms of the light-cone wave functions of increasing twist. The decays considered are: $B_{u,d} \to K~* +\gamma, B_{u,d}\to \rho+\gamma, B_d\to \omega+\gamma$ and the corresponding decays of the $B_s$ mesons, $B_s\to \phi+\gamma$ and $B_s\to K~*+\gamma$. Based on our estimate of the transition form factor $F_1~{B \to K~*\pg}(0) =0.32\pm0.05$, we find for the branching ratio $BR(B \to K~* + \gamma) = (4.8\pm 1.5)\times 10~{-5}$, which is in agreement with the observed value measured by the CLEO collaboration. We present detailed estimates for the ratios of the radiative decay form factors, which are then used to predict the rates for the exclusive radiative B-decays listed above. This in principle allows the extraction of the CKM matrix element $|V_{td}|$ from the penguin-dominated CKM-suppressed radiative decays when they are measured. We give a detailed discussion of the dependence of the form factors on the $b$-quark mass and on the momentum transfer, as well as their interrelation with the CKM-suppressed semileptonic decay form factors in $B\to \rho+\ell+\nu$, which we also calculate in our approach.
D6.9 Energy Management Policies Pilot V1
Creators: name: Freitas, Sara
Publisher: name: Zenodo
Year: 2022
Subjects: Implementation
Integration
Deployment
User stories
Datasets
VPME
Policymaking

description: This deliverable describes the implementation steps of the Energy Management Policies pilot located in Lisbon, Portugal. The first policy has been defined and concerns the monitoring of the solar photovoltaic panels installed in the city based on aerial images that allow for the identification of existing systems, pinpoint their locations, and estimate their sizes and installed power (Section 2). Many new policies can stem from this one in the future to inform the concretization of Lisbon’s solar energy goals. The main steps in the implementation of this Pilot (Section 3) encompass: a) the systematization of data in relation to the policies with greater implementation potential, their cataloguing and curation; b) policy testing and evaluation; and c) improvement of policies and continuous co-creation with the stakeholders’ ecosystem. A user/stakeholder feedback collection plan (Section 4) and training plans (Section 5) have been described. This document is V1 of the result of Task 6.5 so far, and later in the project V2 of this deliverable will be submitted with all the details on the implementation of the Energy Management Policies pilot.
title: Der Betsaal im Bad Säckinger Fridolinsmünster. Ausstattung, Restaurierung, Programm
Creators: name: Zimdars, Dagmar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Systematic study of elliptic flow parameter in the relativistic nuclear collisions at RHIC and LHC energies
Creators: name: Sa, Ben-Hao
name: Zhou, Dai-Mei
name: Yan, Yu-Liang
name: Cheng, Yun
name: Dong, Bao-Guo
name: Cai, Xu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We employed the new issue of a parton and hadron cascade model PACIAE 2.1 to systematically investigate the charged particle elliptic flow parameter $v_2$ in the relativistic nuclear collisions at RHIC and LHC energies. With randomly sampling the transverse momentum $x$ and $y$ components of the particles generated in string fragmentation on the circumference of an ellipse instead of circle originally, the calculated charged particle $v_2(η)$ and $v_2(p_T)$ fairly reproduce the corresponding experimental data in the Au+Au/Pb+Pb collisions at $\sqrt{s_{NN}}$=0.2/2.76 TeV. In addition, the charged particle $v_2(η)$ and $v_2(p_T)$ in the p+p collisions at $\sqrt s$=7 TeV as well as in the p+Au/p+Pb collisions at $\sqrt{s_{NN}}$=0.2/5.02 TeV are predicted.
description: 7 pages, 5 figures
3D MHD Modeling of the Impact of Subsurface Stratification on the Solar Dynamo
Creators: name: Stejko, Andrey M.
name: Guerrero, Gustavo
name: Kosovichev, Alexander G.
name: Smolarkiewicz, Piotr K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Various models of solar subsurface stratification are tested in the global EULAG-MHD solver to simulate diverse regimes of near-surface convective transport. Sub- and superadiabacity are altered at the surface of the model ($ r > 0.95~R_{\odot}$) to either suppress or enhance convective flow speeds in an effort to investigate the impact of the near-surface layer on global dynamics. A major consequence of increasing surface convection rates appears to be a significant alteration of the distribution of angular momentum, especially below the tachocline where the rotational frequency predominantly increases at higher latitudes. These hydrodynamic changes correspond to large shifts in the development of the current helicity in this stable layer ($r<0.72R_{\odot}$), significantly altering its impact on the generation of poloidal and toroidal fields at the tachocline and below, acting as a major contributor towards transitions in the dynamo cycle. The enhanced near-surface flow speed manifests in a global shift of the toroidal field ($B_ϕ$) in the butterfly diagram - from a North-South symmetric pattern to a staggered anti-symmetric emergence.
title: A learning approach to remember the bones of carpal tunnel in radiography
title: Une approche d’apprentissage pour mémoriser les os du canal carpien en radiographie
Creators: name: Arabi, Hafid
Publisher: name: Revue Marocaine de Rhumatologie (RMR)
Year: 2022
Subjects: Canal carpien; Tarse; Os; Radiographie

description: Memorization of the anatomy of the musculoskeletal system is not an easy task, especially for medical students, it requires years of practice. Memorization tips are recommended to reduce memorization difficulties. We present through this manuscript a simple mnemonic method to memorize the bones of the carpal tunnel. It would contribute to facilitate the memorization more than classical memorization.
description: La mémorisation de l’anatomie de l’appareil locomoteur n’est pas une tache facile surtout chez les étudiants en médecine, il nécessite des années de pratique. Des astuces de mémorisation sont recommandées pour réduire les difficultés de mémorisation. Nous présentons à travers ce manuscrit une simple méthode mnémonique pour la mémorisation des os du canal carpien. Elle contribuerait à faciliter la mémorisation plus que la mémorisation classique.
title: Bebenhausen 1874/75: „Restauration'' des Sommerrefektoriums
Creators: name: Michler, Jürgen
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Umani ethics: is kindness an acquired taste?
Creators: name: Fitzpatrick, Christopher
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Is it possible to persuade everyday people to become more generous, courteous and considerate? I believe the answer is yes, and the emotivist framework provides a guide as to how that might be possible. Rather than assume moral values are shared, we are better served by seeking evidence that this is the case. This requires learning how beliefs inform attitudes, which we can do by actively engaging with the experiences of many kinds of people, including those who are very unlike ourselves. When we do this, we can see that values are determined by many things including personal experiences, culture, even simple preference. From here, persuading people to become more kind depends on identifying connections between the values of any one person, and the goals of the society in which they live; being good does not require abstaining from our desires, it means pursuing them with consideration for others.
On the oriented Thompson subgroup $\vec{F}_3$ and its relatives in higher Brown-Thompson groups
Creators: name: Aiello, Valeriano
name: Nagnibeda, Tatiana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: A few years ago the so-called oriented subgroup $\vec F$ of the Thompson group $F$ was introduced by V. Jones while investigating the connections between subfactors and conformal field theories. In the coding of links and knots by elements of $F$ it corresponds exactly to the oriented ones. Thanks to the work of Golan and Sapir, $\vec F$ provided the first example of a maximal subgroup of infinite index in $F$ different from the parabolic subgroups that fix a point in $(0,1)$. In this paper we investigate possible analogues of $\vec F$ in higher Thompson groups $F_k, k\geq 2$, with $F=F_2$, introduced by Brown. Most notably, we study algebraic properties of the oriented subgroup $\vec{F}_3$ of $F_3$, as described recently by Jones, and prove in particular that it gives rise to a non-parabolic maximal subgroup of infinite index in $F_3$ and that the corresponding quasi-regular representation is irreducible.
description: added Acknowledgements
Birationally rigid Fano threefold hypersurfaces
Creators: name: Cheltsov, Ivan
name: Park, Jihun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We prove that every quasi-smooth hypersurface in the 95 families of weighted Fano threefold hypersurfaces is birationally rigid.
description: 114 pages
A diagrammatic approach to Kronecker squares
Creators: name: Vallejo, Ernesto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E10 (primary) 05E05, 20C30 (secondary)

description: In this paper we apply a method of Robinson and Taulbee for computing Kronecker coefficients together with other ingredients and show that the multiplicity of each component in a Kronecker square can be obtained from an evaluation of a certain polynomial, which depends only on the component and is computed combinatorially. This polynomial has as many variables as the set of isomorphism classes of connected skew diagrams of size at most the depth of the component. We present two applications. The first is a contribution to Saxl conjecture, which asserts that the Kronecker square of the staircase partition, contains every irreducible character of the symmetric group as a component. We prove that for any partition there is a piecewise polynomial function in one real variable such that for all k, such that the multiplicity of this partition in the Kronecker square of the staircase partition of size k is given by the evaluation of the polynomial function in k. The second application is a proof of a new stability property for Kronecker coefficients.
description: 40 pages, 1 table, second version that incorporates reviewers suggestions, accepted for publication in Journal of Combinatorial Theory A
title: Buchbesprechung: Der Heilbronner Schnitzaltar von Hans Seyfer. Hrsg. v. Andreas Pfeiffer u. Reinhard Lambert Auer.
Creators: name: Fekete, Julius
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Strong binding and shrinkage of single and double kbar~nuclear systems (K^-pp, K^-ppn, K^-K^-p and K^-K^-pp) predicted by Faddeev-Yakubovsky calculations
Creators: name: Maeda, Shuji
name: Akaishi, Yoshinori
name: Yamazaki, Toshimitsu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Non-relativistic Faddeev and Faddeev-Yakubovsky calculations were made for K^-pp, K^- ppn, K^-K^-p and K^- K^-pp kaonic nuclear clusters, where the quasi bound states were treated as bound states by employing real separable potential models for the K^ - - K^ - and the K^ - -nucleon interactions as well as for the nucleon-nucleon interaction. The binding energies and spatial shrinkages of these states, obtained for various values of the Kbar N interaction, were found to increase rapidly with the Kbar N interaction strength. Their behaviors are shown in a reference diagram, where possible changes by varying the KbarN interaction in the dense nuclear medium are given. Using the Lambda(1405) ansatz with a PDG mass of 1405 MeV/ c^2 for K^-p, the following ground-state binding energies together with the wave functions were obtained: 51.5 MeV ( K^ - pp ), 69 MeV ( K^ - ppn), 30.4 MeV ( K^ - K^ - p ) and 93 MeV ( K^ -K^ - pp ), which are in good agreement with previous results of variational calculation based on the Akaishi-Yamazaki coupled-channel potential. The K^ - K^ - pp state has a significantly increased density where the two nucleons are located very close to each other, in spite of the inner NN repulsion. Relativistic corrections on the calculated non-relativistic results indicate substantial lowering of the bound-state masses, especially of K^-K^-pp , toward the kaon condensation regime. The fact that the recently observed binding energy of K^-pp is much larger (by a factor of 2) than the originally predicted one may infer an enhancement of the KbarN interaction in dense nuclei by about 25 %, possibly due to chiral symmetry restoration. In this respect some qualitative accounts are given based on "clearing QCD vacuum" model of Brown, Kubodera and Rho.
description: 21 pages, 9 figures, 3 tables
title: Ausstellungen ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
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. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Multidimensional sound propagation in 3D high-order topological sonic insulator
Creators: name: Meng, Fei
name: Chen, Yafeng
name: Li, Weibai
name: Jia, Baohua
name: Huang, Xiaodong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: High-order topological insulators (TIs) develop the conventional bulk-boundary correspondence theory and rise the interest in searching innovative topological materials. To realize a high-order TI with a wide passband of 1D and 2D transportation modes, we design non-trivial and trivial 3D sonic crystals whose combination mimics the Su-Schrieffer-Heeger model. The high-order topological boundary states can be found at the interfaces, including 0D corner state, 1D hinge state, and 2D surface state. The fabricated sample with the bent two-dimensional and one-dimensional acoustic channels exhibits the multidimensional sound propagation in space, and also verifies the transition between the complete band gap, hinge states, and surface states within the bulk band gap. Among them, the bandwidth of the single-mode hinge state achieves a large relative bandwidth 9.1%, in which sound transports one-dimensionally without significant leak into the surfaces or the bulk. The high-order topological states in the study pave the way for multidimensional sound manipulation in space.
description: 21 pages, 7 figures
Anisotropy-mediated reentrant localization
Creators: name: Deng, Xiaolong
name: Burin, Alexander L.
name: Khaymovich, Ivan M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a 2d dipolar system, $d=2$, with the generalized dipole-dipole interaction $\sim r^{-a}$, and the power $a$ controlled experimentally in trapped-ion or Rydberg-atom systems via their interaction with cavity modes. We focus on the dilute dipolar excitation case when the problem can be effectively considered as single-particle with the interaction providing long-range dipolar-like hopping. We show that the spatially homogeneous tilt $β$ of the dipoles giving rise to the anisotropic dipole exchange leads to the non-trivial reentrant localization beyond the locator expansion, $aa_{AT}$. This localization emerges due to the presence of the ergodic extended states at either spectral edge, which constitute a zero fraction of states in the thermodynamic limit, decaying though extremely slowly with the system size.
description: 21 pages, 11 figures, 75 references (in 5.5 pages) + 2 pages, 2 figures in Appendices
title: Die Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 28, Nr. 2 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Egészséges parternségek: Útmutató
Creators: name: Aldis, Helen
name: Allamand, Ana
name: Osborn, Simone
Publisher: name: Zenodo
Year: 2022

description: Ezek az útmutatók kiemelik, hogy mit tanultunk a LIAISON projekt megvalósításából és az adatgyűjtésből. A cél az, hogy segítségére legyen mindazoknak, akik a mezőgazdaság, az erdőgazdálkodás és a vidékfejlesztés területén végzett interaktív innovációk javítására használják. LIAISON (Better Rural Innovation: Linking Actors, Instruments and Policies through Networks) egy többszereplős projekt, amelyet EIP Agri kezdeményezés keretéből finanszíroztak, melyet az Európai Bizottság 2012-ben indított azzal a céllal, hogy előmozdítása a versenyképes és fenntartható mezőgazdaságot és erdőgazdálkodást, amely “kevesebből többet és jobbat tud elérni”. Az útmutatók átfogó képet adnak az interaktív innovációs megközelítés értelmezéséről, amikor közösségi és egyéb innovációs szereplők - azaz gazdálkodók, tanácsadók, kutatók, vállalkozások, nem kormányzati szervezetek stb. – egymás kiegészítő ismereteit és tapasztalatait felhasználva felmérik, összegyűjtik, közösen létrehozzák és terjesztik a gazdálkodók és erdészek valós szükségleteire választ adó gyakorlati megoldásokat. Az interaktív megközelítés alapján született innovációk olyan megoldásokkal szolgálnak, amelyek jól illeszthetők az adott körülményekbe és ezáltal a megvalósításuk is könnyebb lesz.
Experimental detection of polarization-frequency quantum correlations in a photonic quantum channel by local operations
Creators: name: Tang, Jian-Shun
name: Wang, Yi-Tao
name: Chen, Geng
name: Zou, Yang
name: Li, Chuan-Feng
name: Guo, Guang-Can
name: Yu, Ying
name: Li, Mi-Feng
name: Zha, Guo-Wei
name: Ni, Hai-Qiao
name: Niu, Zhi-Chuan
name: Gessner, Manuel
name: Breuer, Heinz-Peter
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The measurement of correlations between different degrees of freedom is an important, but in general extremely difficult task in many applications of quantum mechanics. Here, we report an all-optical experimental detection and quantification of quantum correlations between the polarization and the frequency degrees of freedom of single photons by means of local operations acting only on the polarization degree of freedom. These operations only require experimental control over an easily accessible two-dimensional subsystem, despite handling strongly mixed quantum states comprised of a continuum of orthogonal frequency states. Our experiment thus represents a photonic realization of a scheme for the local detection of quantum correlations in a truly infinite-dimensional continuous-variable system, which excludes an efficient finite-dimensional truncation.
Exact and approximate expansions with pure Gaussian wavepackets
Creators: name: de Hoop, Maarten V.
name: Gröchenig, Karlheinz
name: Romero, José Luis
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A25, 42B05, 42C40

description: We construct frames of wavepackets produced by parabolic dilation, rotation and translation of (a finite sum of) Gaussians and give asymptotics on the analogue of Daubechies frame criterion. We show that the coefficients in the corresponding approximate expansion decay fast away from the wavefront set of the original data.
description: 27 pages. 4 figures
Moderate and Large Deviations for the Erdős-Kac Theorem
Creators: name: Mehrdad, Behzad
name: Zhu, Lingjiong
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: The Erdős-Kac theorem is a celebrated result in number theory which says that the number of distinct prime factors of a uniformly chosen random integer satisfies a central limit theorem. In this paper, we establish the large deviations and moderate deviations for this problem in a very general setting for a wide class of additive functions.
description: 13 pages
Diffusion bridges for stochastic Hamiltonian systems and shape evolutions
Creators: name: Arnaudon, Alexis
name: van der Meulen, Frank
name: Schauer, Moritz
name: Sommer, Stefan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Stochastically evolving geometric systems are studied in shape analysis and computational anatomy for modelling random evolutions of human organ shapes. The notion of geodesic paths between shapes is central to shape analysis and has a natural generalisation as diffusion bridges in a stochastic setting. Simulation of such bridges is key to solve inference and registration problems in shape analysis. We demonstrate how to apply state-of-the-art diffusion bridge simulation methods to recently introduced stochastic shape deformation models thereby substantially expanding the applicability of such models. We exemplify these methods by estimating template shapes from observed shape configurations while simultaneously learning model parameters.
title: Bewegliche Denkmale und Zubehör. Zu Definition und Anwendung zweier Begriffe
Creators: name: Osteneck, Volker
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
On Information Plane Analyses of Neural Network Classifiers -- A Review
Creators: name: Geiger, Bernhard C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Theory (cs.IT)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We review the current literature concerned with information plane analyses of neural network classifiers. While the underlying information bottleneck theory and the claim that information-theoretic compression is causally linked to generalization are plausible, empirical evidence was found to be both supporting and conflicting. We review this evidence together with a detailed analysis of how the respective information quantities were estimated. Our survey suggests that compression visualized in information planes is not necessarily information-theoretic, but is rather often compatible with geometric compression of the latent representations. This insight gives the information plane a renewed justification. Aside from this, we shed light on the problem of estimating mutual information in deterministic neural networks and its consequences. Specifically, we argue that even in feed-forward neural networks the data processing inequality need not hold for estimates of mutual information. Similarly, while a fitting phase, in which the mutual information between the latent representation and the target increases, is necessary (but not sufficient) for good classification performance, depending on the specifics of mutual information estimation such a fitting phase need not be visible in the information plane.
description: 12 pages, 3 figures; accepted for publication in IEEE Transactions on Neural Networks and Learning Systems. (c) 2021 IEEE
title: Zwischen Repräsentation und Wissenschaft - Astronomische Instrumente in Eliwangen
Creators: name: Stangl, Anja
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
title: Christoph Friedrich Karl von Kölle und die hohe Kunst: ein Nationalmuseum für Stuttgart
Creators: name: Stangl, Anja
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