cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Reduced Model for a Phoretic Swimmer
Creators: name: Farutin, A.
name: Rizvi, M. S.
name: Hu, W. -F.
name: Lin, T. S.
name: Rafaï, S.
name: Misbah, C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider a 2D model of an autophoretic particle in which the particle has a circular shape and emits/absorbs a solute that diffuses and is advected by the suspending fluid. Beyond a certain emission/absorption rate (characterized by a dimensionless Péclet number, $Pe$) the particle is known to undergo a bifurcation from a non motile to a motile state, with different trajectories, going from a straight to circular and to a chaotic motion by progressively increasing $Pe$. From the full model involving solute diffusion and advection, we derive a reduced closed model which involves only two time-dependent amplitudes $C_1(t)$ and $C_2(t)$ corresponding to the first two Fourier modes of the solute concentration field. This model consists of two coupled nonlinear ordinary differential equations for $C_1$ and $C_2$ and presents several great advantages:(i) the straight and circular motions can be handled fully analytically, (ii) complex motions such as chaos can be analyzed numerically very efficiently in comparison to the numerically expensive full model involving partial differential equations, (iii) the reduced model has a universal form dictated only by symmetries, (iv) the model can be extended to higher Fourier modes. The derivation method is exemplified for a 2D model, for simplicity, but can easily be extended to 3D, not only for the presently selected phoretic model, but also for any model in which chemical activity triggers locomotion. A typical example can be found, for example, in the field of cell motility involving acto-myosin kinetics. This strategy offers an interesting way to cope with swimmers on the basis of ordinary differential equations, allowing for analytical tractability and efficient numerical treatment.
description: 13 pages, 2 figures
Nonequilibrium dynamical mean-field theory and its applications
Creators: name: Aoki, Hideo
name: Tsuji, Naoto
name: Eckstein, Martin
name: Kollar, Marcus
name: Oka, Takashi
name: Werner, Philipp
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The study of nonequilibrium phenomena in correlated lattice systems has developed into an active and exciting branch of condensed matter physics. This research field provides rich new insights that could not be obtained from the study of equilibrium situations, and the theoretical understanding of the physics often requires the development of new concepts and methods. On the experimental side, ultra-fast pump-probe spectroscopies enable studies of excitation and relaxation phenomena in correlated electron systems, while ultra-cold atoms in optical lattices provide a new way to control and measure the time-evolution of interacting lattice systems with a vastly different characteristic timescale compared to electron systems. A theoretical description of these phenomena is challenging because, firstly, we have to compute the quantum-mechanical time-evolution of many-body systems out of equilibrium, and secondly, deal with strong-correlation effects which can be of nonperturbative nature. In this review, we discuss the nonequilibrium extension of the dynamical mean field theory (DMFT), which treats quantum fluctuations in the time domain and works directly in the thermodynamic limit. The method reduces the complexity of the calculation via a mapping to a self-consistent impurity problem. Particular emphasis is placed on a detailed derivation of the formalism, and on a discussion of numerical techniques, which enable solutions of the effective nonequilibrium DMFT impurity problem. We summarize the insights gained into the properties of the infinite-dimensional Hubbard model under strong non-equilibrium conditions. These examples illustrate the current ability of the theoretical framework to reproduce and understand fundamental nonequilibrium phenomena, such as the dielectric breakdown of Mott insulators, photo-doping, and collapse-and-revival oscillations in quenched systems.
description: Review article, including sample programs
Bourgain-Brezis-Mironescu-Maz'ya-Shaposhnikova limit formulae for fractional Sobolev spaces via interpolation and extrapolation
Creators: name: Dominguez, Oscar
name: Milman, Mario
Publisher: name: Zenodo
Year: 2023

description: The real interpolation spaces between $L^{p}({\mathbb{R}}^{n})$ and $\dot{H}^{t,p}({\mathbb{R}}^{n})$ (resp. $H^{t,p}({\mathbb{R}}^{n})$), \, $t>0,$ arecharacterized in terms of fractional moduli of smoothness, and the underlyingseminorms are shown to be ``the correct" fractional generalization of the classical Gagliardo seminorms. This isconfirmed by the fact that, using the new spaces combined with interpolationand extrapolation methods, we are able to extend theBourgain--Brezis--Mironescu--Maz'ya--Shaposhnikova limit formulae, as well as theBourgain--Brezis--Mironescu convergence theorem, to fractional Sobolev spaces.On the other hand, we disprove a conjecture of \cite{Braz} suggestingfractional convergence results given in terms of classical Gagliardoseminorms. We also solve a problem proposed in Brazke-Schikorra-Yung concerning sharpforms of the fractional Sobolev embedding.
title: Ausstellung
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
On the existence of an energy gap in one-dimensional Lesanovsky's model
Creators: name: Katsura, Hosho
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the quantum lattice gas model in one dimension introduced by Lesanovsky, who showed that the exact ground state and a couple of excited states can be obtained analytically. The Hamiltonian of the model depends solely on the parameter $z$, the meaning of which is a fugacity in the corresponding classical lattice gas model. For small $z$ ($0
description: 3 pages, typos corrected. To appear in Physical Review A
title: 8. Landesdenkmaltag Baden-Württemberg. Denkmalpflege als Wirtschaftsfaktor
Creators: name: Redaktion, Die
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
Classical vertex model dualities in a family of 2D frustrated quantum antiferromagnets
Creators: name: Balasubramanian, Shankar
name: Galitski, Victor
name: Vishwanath, Ashvin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a general class of easy-axis spin models on a lattice of corner sharing even-sided polygons with all-to-all interactions within a plaquette. The low energy description corresponds to a quantum dimer model on a dual lattice of even coordination number with a multi dimer constraint. At an appropriately constructed frustration-free Rokhsar-Kivelson (RK) point, the ground state wavefunction can be exactly mapped onto a classical vertex model on the dual lattice. When the dual lattice is bipartite, the vertex models are bonded and are self dual under Wegner's duality, with the self dual point corresponding to the RK point of the original multi-dimer model. We argue that the self dual point is a critical point based on known exact solutions to some of the vertex models. When the dual lattice is non-bipartite, the vertex model is arrowed, and we use numerical methods to argue that there is no phase transition as a function of the vertex weights. Motivated by these wavefunction dualities, we construct two other distinct families of frustration-free Hamiltonians whose ground states can be mapped onto these vertex models. Many of these RK Hamiltonians provably host $\mathbb{Z}_2$ topologically ordered phases.
description: 30 pages, 13 figures
Transition between growth of dense and porous films: Theory of dual-layer SEI
Creators: name: von Kolzenberg, Lars
name: Werres, Martin
name: Tetzloff, Jonas
name: Horstmann, Birger
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The formation of passivating films is a common aging phenomenon, for example in weathering of rocks, silicon, and metals. In many cases, a dual-layer structure with a dense inner and a porous outer layer emerges. However, the origin of this dual-layer growth is so far not fully understood. In this work, a continuum model is developed, which describes the morphology evolution of the solid-electrolyte interphase (SEI) in lithium-ion batteries. Transport through the SEI and a growth reaction governed by the SEI surface energies are modelled. In agreement with experiments, this theory predicts that SEI grows initially as a dense film and subsequently as a porous layer. This dynamic phase transition is driven by the slowing down of electron transport as the film thickens. Thereby, the model offers a universal explanation for the emergence of dual-layer structures in passivating films.
description: Communication with 10 pages and 7 figures
Holographic Superconducting Quantum Interference Device
Creators: name: Takeuchi, Shingo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a holographic model of the SQUID (Superconducting QUantum Interference Device) in the external magnetic field. The model of the gravitational theory considered in this paper is the Einstein-Maxwell-complex scalar model on the four-dimensional Anti-de Sitter Schwarzschild black brane geometry, where one space direction is compacted into a circle and we arrange the coefficient of the time components profile so that we can model the SQUID, where the profile plays the role of the chemical potential for the cooper pair.
description: 17 pages, 13 figures; (v4) Published version
Improving Spectral Efficiency via Pilot Assignment and Subarray Selection Under Realistic XL-MIMO Channels
Creators: name: Ubiali, Gabriel Avanzi
name: Abrao, Taufik
name: Marinello, Jose Carlos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Theory (cs.IT)
subject: Systems and Control (eess.SY)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The main requirements for 5G and beyond connectivity include a uniform high quality of service, which can be attained in crowded scenarios by extra-large MIMO (XL-MIMO) systems. Another requirement is to support increasing connected users in (over)crowded machine-type communication (mMTC). In such scenarios, pilot assignment (PA) becomes paramount to reduce pilot contamination and consequently improve spectral efficiency (SE). We propose a novel quasi-optimal low-complexity iterative pilot assignment strategy for XL-MIMO systems based on a genetic algorithm (GA). The proposed GA-based PA procedure turns the quality of service more uniform, taking into account the normalized mean-square error (NMSE) of channel estimation from each candidate of the population. The simulations reveal that the proposed iterative procedure minimizes the channel estimation NMSE averaged over the UEs. The second procedure is the subarray (SA) selection. In XL-MIMO systems, commonly, a UE is close to a SA antenna subset such that a sufficient data rate can be achieved if only a specific SA serves that UE. Thus, a SA selection procedure is investigated to make the system scalable by defining the maximum number of UEs each SA can help. Hence, the SA clusters are formatted based on the PA decision. Furthermore, we introduce an appropriate channel model for XL-MIMO, which considers a deterministic LoS component with a distance-dependent probability of existence combined with a stochastic spatially correlated Rayleigh NLoS fading component. The developed simulations and analyses rely on this suitable channel model under realistic assumptions of pilot contamination and correlated channels.
description: 29 pages, 6 figures, 2 tables, In Press
Collimation of the relativistic jet in the quasar 3C 273
Creators: name: Okino, Hiroki
name: Akiyama, Kazunori
name: Asada, Keiichi
name: Gómez, José L.
name: Hada, Kazuhiro
name: Honma, Mareki
name: Krichbaum, Thomas P.
name: Kino, Motoki
name: Nagai, Hiroshi
name: Bach, Uwe
name: Blackburn, Lindy
name: Bouman, Katherine L.
name: Chael, Andrew
name: Crew, Geoffrey B.
name: Doeleman, Sheperd S.
name: Fish, Vincent L.
name: Goddi, Ciriaco
name: Issaoun, Sara
name: Johnson, Michael D.
name: Jorstad, Svetlana
name: Koyama, Shoko
name: Lonsdale, Colin J.
name: Lu, Ru-sen
name: Martí-Vidal, Ivan
name: Matthews, Lynn D.
name: Mizuno, Yosuke
name: Moriyama, Kotaro
name: Nakamura, Masanori
name: Pu, Hung-Yi
name: Ros, Eduardo
name: Savolainen, Tuomas
name: Tazaki, Fumie
name: Wagner, Jan
name: Wielgus, Maciek
name: Zensus, Anton
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The collimation of relativistic jets launched from the vicinity of supermassive black holes (SMBHs) at the centers of active galactic nuclei (AGN) is one of the key questions to understand the nature of AGN jets. However, little is known about the detailed jet structure for AGN like quasars since very high angular resolutions are required to resolve these objects. We present very long baseline interferometry (VLBI) observations of the archetypical quasar 3C 273 at 86 GHz, performed with the Global Millimeter VLBI Array, for the first time including the Atacama Large Millimeter/submillimeter Array. Our observations achieve a high angular resolution down to $\sim$60 ${\rm μ}$as, resolving the innermost part of the jet ever on scales of $\sim 10^5$ Schwarzschild radii. Our observations, including close-in-time High Sensitivity Array observations of 3C 273 at 15, 22, and 43 GHz, suggest that the inner jet collimates parabolically, while the outer jet expands conically, similar to jets from other nearby low luminosity AGN. We discovered the jet collimation break around $10^{7}$ Schwarzschild radii, providing the first compelling evidence for structural transition in a quasar jet. The location of the collimation break for 3C 273 is farther downstream the sphere of gravitational influence (SGI) from the central SMBH. With the results for other AGN jets, our results show that the end of the collimation zone in AGN jets is governed not only by the SGI of the SMBH but also by the more diverse properties of the central nuclei.
description: 22 pages, 13 figures, accepted for publication in ApJ
Partial actions and KMS states on relative graph $C^*$-algebras
Creators: name: Carlsen, Toke M.
name: Larsen, Nadia S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: The relative graph $C^*$-algebras introduced by Muhly and Tomforde are generalizations of both graph algebras and their Toeplitz extensions. For an arbitrary graph $E$ and a subset $R$ of the set of regular vertices of $E$ we show that the relative graph $C^*$-algebra $C^*(E, R)$ is isomorphic to a partial crossed product for an action of the free group generated by the edge set on the relative boundary path space. Given a time evolution on $C^*(E, R)$ induced by a function on the edge set, we characterize the KMS$_β$ states and ground states using an abstract result of Exel and Laca. Guided by their work on KMS states for Toeplitz-Cuntz-Krieger type algebras associated to infinite matrices, we obtain complete descriptions of the convex sets of KMS states of finite type and of KMS states of infinite type whose associated measures are supported on recurrent infinite paths. This allows us to give a complete concrete description of the convex set of all KMS states for a big class of graphs which includes all finite graphs.
description: 33 pages. A few typos corrected. Bibliography updated. This is the version to be published
title: Eröffnungsansprache
Creators: name: Döring, Walter
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
A scaling relation between merger rate of galaxies and their close pair count
Creators: name: Jiang, Chunyan
name: Jing, Yipeng
name: Han, Jiaxin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study how to measure the galaxy merger rate from the observed close pair count. Using a high-resolution N-body/SPH cosmological simulation, we find an accurate scaling relation between galaxy pair counts and merger rates down to a stellar mass ratio of about 1:30. The relation explicitly accounts for the dependence on redshift (or time), on pair separation, and on mass of the two galaxies in a pair. With this relation, one can easily obtain the mean merger timescale for a close pair of galaxies. The use of virial masses, instead of stellar masses, is motivated by the fact that the dynamical friction time scale is mainly determined by the dark matter surrounding central and satellite galaxies. This fact can also minimize the error induced by uncertainties in modeling star formation in the simulation. Since the virial mass can be read from the well-established relation between the virial masses and the stellar masses in observation, our scaling relation can be easily applied to observations to obtain the merger rate and merger time scale. For major merger pairs (1:1-1:4) of galaxies above a stellar mass of 4*10^10 M_sun/h at z=0.1, it takes about 0.31 Gyr to merge for pairs within a projected distance of 20 kpc/h with stellar mass ratio of 1:1, while the time taken goes up to 1.6 Gyr for mergers with stellar mass ratio of 1:4. Our results indicate that a single timescale usually used in literature is not accurate to describe mergers with the stellar mass ratio spanning even a narrow range from 1:1 to 1:4.
description: accepted for publication in ApJ
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. 4 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Abbildungsnachweis ; Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 2 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
New approach to determine proton-nucleus interactions from experimental bremsstrahlung data
Creators: name: Maydanyuk, Sergei P.
name: Zhang, Peng-Ming
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A new approach is presented to determine the proton-nucleus interactions from the analysis of the accompanying photon bremsstrahlung. We study the scattering of $p + ^{208}{\rm Pb}$ at the proton incident energies of 140 and 145~MeV, and the scattering of $p + ^{12}{\rm C}$, $p + ^{58}{\rm Ni}$, $p + ^{107}{\rm Ag}$ and $p + ^{197}{\rm Au}$ at the proton incident energy of 190~MeV. The model determines contributions of the coherent emission (formed by an interaction between the scattering proton and nucleus as a whole without the internal many-nucleon structure), incoherent emission (formed by interactions between the scattering proton and nucleus with the internal many-nucleon structure), and transition between them in dependence on the photon energy. The radius-parameter of the proton-nucleus potential for these reactions is extracted from the experimental bremsstrahlung data analysis. We explain the hump-shaped plateau in the intermediate- and high-energy regions of the spectra by the essential presence of the incoherent emission, while at low energies the coherent emission predominates which produces the logarithmic shape spectrum. We provide our predictions (in absolute scale) for the angular distribution of the bremsstrahlung photons in order to test our model, results and analysis in further experiments.
description: 25 pages, 8 figures
title: Editorial
Creators: name: Sieche, Heinz
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
The Function of The Sublime in The Baroque
Creators: name: Carlisle, Reanne
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 360101
subject: Art criticism
classificationCode: 360102
subject: Art history
classificationCode: 360103
subject: Art theory
classificationCode: 430314
subject: History of religion
classificationCode: 330104
subject: Architectural history, theory and criticism
classificationCode: 360199
subject: Art history, theory and criticism not elsewhere classified
classificationCode: 470514
subject: Literary theory
classificationCode: 500312
subject: Philosophy of cognition

description: The term ‘sublime’ was popularized by Edmund Burke’s philosophical enquiry in 1757 where he spoke of the sublime as something more than just a rhetorical idea as it was presented by Greek philosophers. This lead to many divergences from the sublime, including: the ‘terrible sublime’. The terrible sublime has been subtly referenced since the first mention of the sublime, however it gained attraction in the baroque era where art turned more gruesome yet society celebrated it. This dissertation will be looking at the writings of Burke and how his philosophy links societal influences to how we respond to the sublime within art works in the Baroque Era; more specifically, Burkes’ ‘On the Sublime and Beautiful’ and Kant’s ‘The Critique of Judgment’ who offers a different opinion of the sublime. I will also be looking at artists Caravaggio and Rembrandt, alongside play-write Shakespeare as some of the most prominent Baroque practitioners and how they use the sublime to create work which is awe inspiring yet invokes a sense of gruesome fear. The purpose of the sublime is to present the viewer with their own sense of fragile morality, which play-write Shakespeare does, and to draw to the idea of a morbid curiosity. I want to focus on the sublime in the baroque era as this was the beginning, the start of the fascination with pain and death and all things gruesome which are supposed to be feared and yet, as the viewer, you can't help but be drawn to it.
title: Abbildungsnachweis ; Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 31, Nr. 3 (2002), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Intransitive Dice
Creators: name: Conrey, Brian
name: Gabbard, James
name: Grant, Katie
name: Liu, Andrew
name: Morrison, Kent
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60C05

description: We consider $n$-sided dice whose face values lie between $1$ and $n$ and whose faces sum to $n(n+1)/2$. For two dice $A$ and $B$, define $A \succ B$ if it is more likely for $A$ to show a higher face than $B$. Suppose $k$ such dice $A_1,\dots,A_k$ are randomly selected. We conjecture that the probability of ties goes to 0 as $n$ grows. We conjecture and provide some supporting evidence that---contrary to intuition---each of the $2^{k \choose 2}$ assignments of $\succ$ or $\prec$ to each pair is equally likely asymptotically. For a specific example, suppose we randomly select $k$ dice $A_1,\dots,A_k$ and observe that $A_1 \succ A_2 \succ \ldots \succ A_k$. Then our conjecture asserts that the outcomes $A_k \succ A_1$ and $A_1 \prec A_k$ both have probability approaching $1/2$ as $n \rightarrow \infty$.
Simplified models for resonant neutral scalar production with missing transverse energy final states
Creators: name: Bahl, Henning
name: Lozano, Victor Martin
name: Weiglein, Georg
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Additional Higgs bosons appear in many extensions of the Standard Model (SM). While most existing searches for additional Higgs bosons concentrate on final states consisting of SM particles, final states containing beyond the SM (BSM) particles play an important role in many BSM models. In order to facilitate future searches for such final states, we develop a simplified model framework for heavy Higgs boson decays to a massive SM boson as well as one or more invisible particles. Allowing one kind of BSM mediator in each decay chain, we classify the possible decay topologies for each final state, taking into account all different possibilities for the spin of the mediator and the invisible particles. Our comparison of the kinematic distributions for each possible model realization reveals that the distributions corresponding to the different simplified model topologies are only mildly affected by the different spin hypotheses, while there is significant sensitivity for distinguishing between the different decay topologies. As a consequence, we point out that expressing the results of experimental searches in terms of the proposed simplified model topologies will allow one to constrain wide classes of different BSM models. The application of the proposed simplified model framework is explicitly demonstrated for the example of a mono-Higgs search. For each of the simplified models that are proposed in this paper we provide all necessary ingredients for performing Monte-Carlo simulations such that they can readily be applied in experimental analyses.
description: 39 pages, 19 figures; v2: matches version published in JHEP
Nonequilibrium glassy dynamics of self-propelled hard disks
Creators: name: Berthier, Ludovic
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We analyse the collective dynamics of self-propelled particles in the large density regime where passive particles undergo a kinetic arrest to an amorphous glassy state. We capture the competition between self-propulsion and crowding effects using a two-dimensional model of self-propelled hard disks, which we study using Monte-Carlo simulations. Although the activity drives the system far from equilibrium, self-propelled particles undergo a kinetic arrest, which we characterize in detail and compare with its equilibrium counterpart. In particular, the critical density for dynamic arrest continuously shifts to larger density with increasing activity, and the relaxation time is surprisingly well described by an algebraic divergence resulting from the emergence of highly collective dynamics. These results show that dense assemblies of active particles undergo a nonequilibrium glass transition which is profoundly affected by self-propulsion mechanisms.
description: 5 pages; Phys. Rev. Lett. (in press)
title: Die Landesdenkmalpflege
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 42, Nr. 3 (2013), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Geweiht von König und Bischöfen. Neuordnung des Johanneum in Tübingen
Creators: name: Klinge, Bettina
name: Kiel, Olaf
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 42, Nr. 4 (2013), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Microfinance as facilitator for achieving the SDGs: A Systematic Literature Review
Creators: name: Brescia, Valerio
Publisher: name: Zenodo
Year: 2024

description: The objective of this research is to verify how microfinance can help achieve the SDGs. The objective is pursued through a systematic analysis of the literature and by answering the two identified research questions. The article uses a structured review of international literature through the Scopus database to identify articles and subsequently the analysis is carried out using MySRL and Bibliometrix software. After having analyzed the content of the 17 Sustainable Development Goals, with particular attention to inclusive finance and microfinance, the systematic analysis of the literature highlights how important sustainability is for microfinance. To the extent of our knowledge, we did not find any systematic literature review addressing this topic.
Overdamped limit and inverse friction expansion for the Brownian motion in an inhomogeneous medium
Creators: name: Durang, Xavier
name: Kwon, Chulan
name: Park, Hyunggyu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We revisit the problem of the overdamped (large friction) limit of the Brownian dynamics in an inhomogeneous medium characterized by a position-dependent friction coefficient and a multiplicative noise (local temperature) in one space dimension. Starting from the Kramers equation and analyzing it through the expansion in terms of eigenfunctions of a quantum harmonic oscillator, we derive analytically the corresponding Fokker-Planck equation in the overdamped limit. The result is fully consistent with the previous finding by Sancho, San Miguel, and Dürr \cite{Sanc82}. Our method allows us to generalize the Brinkman's hierarchy, and thus it would be straightforward to obtain higher-order corrections in a systematic inverse friction expansion without any assumption. Our results are confirmed by numerical simulations for simple examples.
description: 6 pages, substantial change and addition
title: Der Grundstein des Karl-Friedrich-Denkmals auf dem Schloßplatz zu Karlsruhe
Creators: name: Lacroix, Emil
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 3 (1964): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 4 (1964): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Measurement of $Z\gamma\gamma$ production in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: cross section, measured
higher-order, 1
muon, decay
p p, scattering
ATLAS
TeV
quantum chromodynamics
coupling constant
two-photon
differential cross section
photon
CERN LHC Coll
lepton
electron
kinematics
phase space
effective field theory
Monte Carlo

description: Cross-sections for the production of a $Z$ boson in association with two photons are measured in proton$-$proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated luminosity of 139 fb$^{-1}$ recorded by the ATLAS experiment during Run 2 of the LHC. The measurements use the electron and muon decay channels of the $Z$ boson, and a fiducial phase-space region where the photons are not radiated from the leptons. The integrated $Z(\rightarrow\ell\ell)\gamma\gamma$ cross-section is measured with a precision of 12% and differential cross-sections are measured as a function of six kinematic variables of the $Z\gamma\gamma$ system. The data are compared with predictions from MC event generators which are accurate to up to next-to-leading order in QCD. The cross-section measurements are used to set limits on the coupling strengths of dimension-8 operators in the framework of an effective field theory.
Novel mid-infrared plasmonic properties of bilayer graphene
Creators: name: Low, Tony
name: Guinea, Francisco
name: Yan, Hugen
name: Xia, Fengnian
name: Avouris, Phaedon
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the mid-infrared plasmonic response in Bernal-stacked bilayer graphene. Unlike its monolayer counterpart, bilayer graphene accommodates optically active phonon modes and a resonant interband transition at infrared frequencies. They strongly modifies the plasmonic properties of bilayer graphene, leading to Fano-type resonances, giant plasmonic enhancement of infrared phonon absorption, narrow window of optical transparency, and a new plasmonic mode at higher energy than the classical plasmon.
description: see also accompanying experiments i.e. http://arxiv.org/abs/1310.4394
On toric Hermitian ALF gravitational instantons
Creators: name: Biquard, Olivier
name: Gauduchon, Paul
Publisher: name: arXiv
Year: 2021
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We give a classification of toric, Hermitian, Ricci flat, ALF Riemannian metrics in dimension 4, including metrics with conical singularities. The only smooth examples are on one hand the hyperKaehler ALF metrics, on the other hand, the Kerr, Taub-NUT and Chen-Teo metrics. There are examples with conical singularities with infinitely many distinct topologies. We provide explicit formulas.
description: A correct proof that the piecewise linear function is convex is written in the new section 4.5. Various minor corrections/typos
title: Archäologische Grabungsschutzgebiete
Creators: name: Behrends, Rolf-Heiner
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 22, Nr. 1 (1993), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Spectral properties and energy transfer at kinetic scales in collisionless plasma turbulence
Creators: name: Arrò, Giuseppe
name: Califano, Francesco
name: Lapenta, Giovanni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: By means of a fully kinetic simulation of freely decaying plasma turbulence, we study the spectral properties and the energy exchanges characterizing the turbulent cascade in the kinetic range. We find that the magnetic field spectrum follows the ${k^{-α}\,exp(-λ\, k)}$ law at kinetic scales with $α\!\simeq\!2.73$ and $λ\!\simeq\!ρ_e$ (where ${ρ_e}$ is the electron gyroradius). The same law with $α\!\simeq\!0.94$ and an exponential decay characterized by $λ\!\simeq\!0.87ρ_e$ is observed in the electron velocity spectrum but not in the ion velocity spectrum that drops like a steep power law $\sim k^{-3.25}$ before reaching electron scales. By analyzing the filtered energy conversion channels, we find that the electrons play a major role with respect to the ions in driving the magnetic field dynamics at kinetic scales. Our analysis reveals the presence of an indirect electron-driven mechanism that channels the e.m. energy from large to sub-ion scale more efficiently than the direct nonlinear scale-to-scale transfer of e.m. energy. This mechanism consists of three steps: in the first step the e.m. energy is converted into electron fluid flow energy at large scales; in the second step the electron fluid flow energy is nonlinearly transferred towards sub-ion scales; in the final step the electron fluid flow energy is converted back into e.m. energy at sub-ion scales. This electron-driven transfer drives the magnetic field cascade up to fully developed turbulence, after which dissipation becomes dominant and the electrons start to subtract energy from the magnetic field and dissipate it via the pressure-strain interaction at sub-ion scales.
Contrastive Cross-Domain Sequential Recommendation
Creators: name: Cao, Jiangxia
name: Cong, Xin
name: Sheng, Jiawei
name: Liu, Tingwen
name: Wang, Bin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Cross-Domain Sequential Recommendation (CDSR) aims to predict future interactions based on user's historical sequential interactions from multiple domains. Generally, a key challenge of CDSR is how to mine precise cross-domain user preference based on the intra-sequence and inter-sequence item interactions. Existing works first learn single-domain user preference only with intra-sequence item interactions, and then build a transferring module to obtain cross-domain user preference. However, such a pipeline and implicit solution can be severely limited by the bottleneck of the designed transferring module, and ignores to consider inter-sequence item relationships. In this paper, we propose C^2DSR to tackle the above problems to capture precise user preferences. The main idea is to simultaneously leverage the intra- and inter- sequence item relationships, and jointly learn the single- and cross- domain user preferences. Specifically, we first utilize a graph neural network to mine inter-sequence item collaborative relationship, and then exploit sequential attentive encoder to capture intra-sequence item sequential relationship. Based on them, we devise two different sequential training objectives to obtain user single-domain and cross-domain representations. Furthermore, we present a novel contrastive cross-domain infomax objective to enhance the correlation between single- and cross- domain user representations by maximizing their mutual information. To validate the effectiveness of C^2DSR, we first re-split four e-comerce datasets, and then conduct extensive experiments to demonstrate the effectiveness of our approach C^2DSR.
description: This paper has been accepted by CIKM 2022
title: Höpfingen, Ziegelei wird Gesamtkunstwerk
Creators: name: Fahrbach-Dreher, Ute
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: ФАКТОРЫ ФОРМИРОВАНИЯ МОДЕЛИ ТУРИСТИЧЕСКОГО БИЗНЕС-ПРОСТРАНСТВА РЕГИОНА
Creators: name: Корнеев, Гардей
name: Громова
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: На сегодняшний день, если рассматривать основные направления, связанные с развитием туризма в России, то они в большей степени направлены на обеспечение регионов всеми необходимыми условиями для создания конкурентоспособного, эффективного и современного туристического рынка, который в свою очередь будет располагать большим количеством возможностей для того, чтобы удовлетворять нужды граждан в туристических
услугах, и т. д. Чтобы достичь данную цель, необходимо тщательно анализировать условия формирования туристического комплекса, эффективного управления развитием туристического сектора и т. д.
The FMOS-Cosmos Survey of Star-Forming Galaxies at z~1.6 II. The Mass-Metallicity Relation and the Dependence on Star Formation Rate and Dust Extinction
Creators: name: Zahid, H. J.
name: Kashino, D.
name: Silverman, J. D.
name: Kewley, L. J.
name: Daddi, E.
name: Renzini, A.
name: Rodighiero, G.
name: Nagao, T.
name: Arimoto, N.
name: Sanders, D. B.
name: Kartaltepe, J.
name: Lilly, S. J.
name: Maier, C.
name: Geller, M. J.
name: Capak, P.
name: Carollo, C. M.
name: Chu, J.
name: Hasinger, G.
name: Ilbert, O.
name: Kajisawa, M.
name: Koekemoer, A. M.
name: Kovac, K.
name: Fevre, O. Le
name: Masters, D.
name: McCracken, H. J.
name: Onodera, M.
name: Scoville, N.
name: Strazzullo, V.
name: Sugiyama, N.
name: Taniguchi, Y.
name: Team, The COSMOS
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the relationships between stellar mass, gas-phase oxygen abundance (metallicity), star formation rate, and dust content of star-forming galaxies at z$\sim$1.6 using Subaru/FMOS spectroscopy in the COSMOS field. The mass-metallicity relation at $z\sim1.6$ is steeper than the relation observed in the local Universe. The steeper MZ relation at $z\sim1.6$ is mainly due to evolution in the stellar mass where the MZ relation begins to turnover and flatten. This turnover mass is 1.2 dex larger at $z\sim1.6$. The most massive galaxies at $z\sim1.6$ ($\sim 10^{11}M_\odot$) are enriched to the level observed in massive galaxies in the local Universe. The mass-metallicity relation we measure at $z\sim1.6$ supports the suggestion of an empirical upper metallicity limit that does not significantly evolve with redshift. We find an anti-correlation between metallicity and star formation rate for galaxies at a fixed stellar mass at $z\sim1.6$ which is similar to trends observed in the local Universe. We do not find a relation between stellar mass, metallicity and star formation rate that is independent of redshift; our data suggest that there is redshift evolution in this relation. We examine the relation between stellar mass, metallicity and dust extinction. We find that at a fixed stellar mass dustier galaxies tend to be more metal rich. From examination of the stellar masses, metallicities, SFRs and dust extinctions we conclude that stellar mass is most closely related to dust extinction.
description: 21 pages, 14 figures. Updated to accepted version
A description of interpolation spaces for quasi-Banach couples by real $K$-method
Creators: name: Astashkin, Sergey V.
name: Nilsson, Per G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 46B70, Secondary 46E30, 46M35, 46A45

description: The main aim of this paper is to develop a general approach, which allows to extend the basics of Brudnyi-Kruglyak interpolation theory to the realm of quasi-Banach lattices. We prove that all $K$-monotone quasi-Banach lattices with respect to a $L$-convex quasi-Banach lattice couple have in fact a stronger property of the so-called $K(p,q)$-monotonicity for some $0
title: Enteroliths formed in jejunal diverticula causing ileus
Creators: name: Zaw, Myo Thura
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: CT
subject: Diagnostic procedure
subject: Clinical Cases

description: Clinical History: A 47-year-old male presented with colicky lower abdominal pain, vomiting, mild abdominal tenderness and distension and periumbilical hernia. Past medical history included an admission three years ago for cholecystitis with gallbladder perforation requiring laparoscopic cholecystectomy. Bloods were unremarkable. He was investigated with contrast-enhanced CT of abdomen and pelvis for suspected small bowel obstruction.

description: 47 years, male
title: Wassertürme in Mannheim ; Abbildungsnachweis
Creators: name: Ohnmacht, Mechtild
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Search for dark matter produced in association with a single top quark and an energetic $W$ boson in $\sqrt{s}=$ 13 TeV $pp$ collisions with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: p p, scattering
up, mass
transverse momentum, missing-energy
Higgs particle, charged particle
GeV
TeV
dark matter
mediation
ATLAS
muon
electron
lepton
CERN LHC Coll
pseudoscalar
mixing

description: This paper presents a search for dark matter, $\chi$, using events with a single top quark and an energetic $W$ boson. The analysis is based on proton-proton collision data collected with the ATLAS experiment at $\sqrt{s}=$ 13 TeV during LHC Run 2 (2015-2018), corresponding to an integrated luminosity of 139 fb$^{-1}$. The search considers final states with zero or one charged lepton (electron or muon), at least one $b$-jet and large missing transverse momentum. In addition, a result from a previous search considering two-charged-lepton final states is included in the interpretation of the results. The data are found to be in good agreement with the Standard Model predictions and the results are interpreted in terms of 95% confidence-level exclusion limits in the context of a class of dark matter models involving an extended two-Higgs-doublet sector together with a pseudoscalar mediator particle. The search is particularly sensitive to on-shell production of the charged Higgs boson state, $H^{\pm}$, arising from the two-Higgs-doublet mixing, and its semi-invisible decays via the mediator particle, $a$: $H^{\pm} \rightarrow W^\pm a (\rightarrow \chi\chi)$. Signal models with $H^{\pm}$ masses up to 1.5 TeV and $a$ masses up to 350 GeV are excluded assuming a tan$\beta$ value of 1. For masses of $a$ of 150 (250) GeV, tan$\beta$ values up to 2 are excluded for $H^{\pm}$ masses between 200 (400) GeV and 1.5 TeV. Signals with tan$\beta$ values between 20 and 30 are excluded for $H^{\pm}$ masses between 500 and 800 GeV.
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. 4 (1999), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Work and Quantum Phase Transitions: Is there Quantum Latency?
Creators: name: Mascarenhas, E.
name: Braganca, H.
name: Dorner, R.
name: Santos, M. Franca
name: Vedral, V.
name: Modi, K.
name: Goold, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the physics of quantum phase transitions from the perspective of non-equilibrium thermodynamics. For first order quantum phase transitions, we find that the average work done per quench in crossing the critical point is discontinuous. This leads us to introduce the quantum latent work in analogy with the classical latent heat of first order classical phase transitions. For second order quantum phase transitions the irreversible work is closely related to the fidelity susceptibility for weak sudden quenches of the system Hamiltonian. We demonstrate our ideas with numerical simulations of first, second, and infinite order phase transitions in various spin chain models.
description: accepted in PRE
title: Der „Sinnende“ von Waldemar Grzimek. Ein Kulturdenkmal der 1960er Jahre
Creators: name: Fekete, Julius
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 33, Nr. 4 (2004), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4