cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bottomonium suppression in an open quantum system using the quantum trajectories method
Creators: name: Brambilla, Nora
name: Escobedo, Miguel Ángel
name: Strickland, Michael
name: Vairo, Antonio
name: Griend, Peter Vander
name: Weber, Johannes Heinrich
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We solve the Lindblad equation describing the Brownian motion of a Coulombic heavy quark-antiquark pair in a strongly coupled quark-gluon plasma using the highly efficient Monte Carlo wave-function method. The Lindblad equation has been derived in the framework of pNRQCD and fully accounts for the quantum and non-Abelian nature of the system. The hydrodynamics of the plasma is realistically implemented through a 3+1D dissipative hydrodynamics code. We compute the bottomonium nuclear modification factor and compare with the most recent LHC data. The computation does not rely on any free parameter, as it depends on two transport coefficients that have been evaluated independently in lattice QCD. Our final results, which include late-time feed down of excited states, agree well with the available data from LHC 5.02 TeV PbPb collisions.
description: 47 pages, 20 figures, corrections to feed down matrix leading to slight change in phenomenological predictions, journal version
X-ray image separation via coupled dictionary learning
Creators: name: Deligiannis, Nikos
name: Mota, João F. C.
name: Cornelis, Bruno
name: Rodrigues, Miguel R. D.
name: Daubechies, Ingrid
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In support of art investigation, we propose a new source sepa- ration method that unmixes a single X-ray scan acquired from double-sided paintings. Unlike prior source separation meth- ods, which are based on statistical or structural incoherence of the sources, we use visual images taken from the front- and back-side of the panel to drive the separation process. The coupling of the two imaging modalities is achieved via a new multi-scale dictionary learning method. Experimental results demonstrate that our method succeeds in the discrimination of the sources, while state-of-the-art methods fail to do so.
description: To be presented at the IEEE International Conference on Image Processing (ICIP), 2016
title: Audit zur klinischen Praxis: Antibiotische Prophylaxe bei neurochirurgischen Eingriffen in einem pädiatrisch-onkologischen Behandlungszentrum
Creators: name: Weiss, Katja
name: Simon, Arne
name: Graf, Norbert
name: Schöpe, Jakob
name: Oertel, Joachim
name: Linsler, Stefan
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die perioperative Antibiotikaprophylaxe ist ein wichtiger Ansatzpunkt für die Verbesserung des rationalen Antibiotikaeinsatzes in der klinischen Praxis durch interne Audits. Kinderonkologische Patienten mit Hirntumoren, die einer neurochirurgischen Operation bedürfen, haben[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Deutschen Gesellschaft für Pädiatrische Infektiologie (DGPI)
title: Negativbilanz einer Sprechstunde für weibliche sexuelle Funktionsstörungen
Creators: name: Mahne, N.
name: Shodjai-Baghini, M.
name: Plas, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Weibliche sexuelle Funktionsstörungen (FSD) treten mit einer Prävalenz von bis zu 30% in allen Altersabschnitten auf. Besonders im angloamerikanischen und skandinavischen Raum werden Sprechstunden für Betroffene angeboten. Wir berichten über unsere 5 Jahres Erfahrungen mit weiblichen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 42. Gemeinsame Tagung der Bayerischen Urologenvereinigung und der Österreichischen Gesellschaft für Urologie und Andrologie
The $\mathbb F_p$-Selberg integral of type $A_n$
Creators: name: Rimanyi, Richard
name: Varchenko, Alexander
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: Mathematical Physics (math-ph)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We prove an $\mathbb F_p$-Selberg integral formula of type $A_n$, in which the $\mathbb F_p$-Selberg integral is an element of the finite field $\mathbb F_p$ with odd prime number $p$ of elements. The formula is motivated by analogy between multidimensional hypergeometric solutions of the KZ equations and polynomial solutions of the same equations reduced modulo $p$. For the type $A_1$ the formula was proved in a previous paper by the authors.
description: Latex, 21 pages, v2: misprints corrected, remarks, references added. arXiv admin note: text overlap with arXiv:2011.14248
Quark, pion and axial condensates in three-flavor finite isospin chiral perturbation theory
Creators: name: Adhikari, Prabal
name: Andersen, Jens O.
name: Mojahed, Martin A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the light quark condensate, the strange quark condensate, the pion condensate, and the axial condensate in three-flavor chiral perturbation theory ($χ$PT) in the presence of an isospin chemical potential at next-to-leading order at zero temperature. It is shown that the three-flavor $χ$PT effective potential and condensates can be mapped onto two-flavor $χ$PT ones by integrating out mesons with strange quark content (kaons and eta), with renormalized couplings. We compare the results for the light quark and pion condensates at finite pseudoscalar source with ($2+1$)-flavor lattice QCD, and we also compare the axial condensate at zero pseudoscalar and axial sources with lattice QCD data. We find that the light quark, pion, and axial condensates are in very good agreement with lattice data. There is an overall improvement by including NLO effects.
description: 12 pages 4 figures. v2: matches published version
Generation and analysis of correlated pairs of photons on board a nanosatellite
Creators: name: Tang, Zhongkan
name: Chandrasekara, Rakhitha
name: Tan, Yue Chuan
name: Cheng, Cliff
name: Sha, Luo
name: Hiang, Goh Cher
name: Oi, Daniel
name: Ling, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Satellites carrying sources of entangled photons could establish a global quantum network, enabling private encryption keys between any two points on Earth. Despite numerous proposals, demonstration of space-based quantum systems has been limited due to the cost of traditional satellites. We are using very small spacecraft to accelerate progress. We report the in-orbit operation of a photon pair source aboard a 1.65 kg nanosatellite and demonstrate pair generation and polarization correlation under space conditions. The in-orbit photon correlations exhibit a contrast of 97+/-2%, matching ground-based tests. This pathfinding mission overcomes the challenge of demonstrating in-orbit performance for the components of future entangled photon experiments. Ongoing operation establishes the in-orbit lifetime of these critical components. More generally, this demonstrates the ability for nanosatellites to enable faster progress in space-based research.
The two-loop contributions to muon MDM in $U(1)_X$ SSM
Creators: name: Su, Lu-Hao
name: Zhao, Shu-Min
name: Dong, Xing-Xing
name: Cui, Dan-Dan
name: Feng, Tai-Fu
name: Zhang, Hai-Bin
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The MSSM is extended to the $U(1)_X$SSM, whose local gauge group is $SU(3)_C \times SU(2)_L \times U(1)_Y \times U(1)_X$. To obtain the $U(1)_X$SSM, we add the new superfields to the MSSM, namely: three Higgs singlets $\hatη,~\hat{\barη},~\hat{S}$ and right-handed neutrinos $\hatν_i$. It can give light neutrino tiny mass at the tree level through the seesaw mechanism. The study of the contribution of the two-loop diagrams to the MDM of muon under $U(1)_X$SSM provides the possibility for us to search for new physics. In the analytical calculation of the loop diagrams (one-loop and two-loop diagrams), the effective Lagrangian method is used to derive muon MDM. Here, the considered two-loop diagrams include Barr-Zee type diagrams and rainbow type two-loop diagrams, especially Z-Z rainbow two-loop diagram is taken into account. The obtained numerical results can reach $7.4\times10^{-10}$, which can remedy the deviation between SM prediction and experimental data to some extent.
description: 23 pages, 8 figures
title: Dreißig Jahre Friedliche Revolution - drei Jahrzehnte deutsche Einheit. Ein Plädoyer für eine Perspektiverweiterung
Creators: name: Mählert, Ulrich
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2019

description: Die Friedliche Revolution des Jahres 1989 rückte die Geschichte der SED-Diktatur und der deutschen Teilung auf die Agenda der bald darauf gesamtdeutschen Erinnerungskultur. Dreißig Jahre später ist die Geschichte der kommunistischen Diktatur selbstverständliches Thema von Museen und Gedenkstätten, Lehrplänen, der Belletristik und TV-Produktionen. Einschlägige Jahrestage werden gleichermaßen im Osten wie im Westen Deutschlands begangen. Wissenschaftliche Studien füllen ganze Bibliotheken. Zeitweilig hieß es sogar, die DDR sei überforscht — eine These, die mehr über den Überdruss ihrer Urhebern als über den Forschungsgegenstand aussagte. Welches Forschungspotential im Thema steckt, zeigt der 2016 erschienene Sammelband „Die DDR als Chance“ auf.
Quantum anomalies in superconducting Weyl metals
Creators: name: Wang, Rui
name: Hao, Lei
name: Wang, Baigeng
name: Ting, C. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study the quantum anomalies in the superconducting Weyl metals based on the topological field theory. It is demonstrated that the Fermi arc and the surface Andreev bound state, characteristic of the superconducting Weyl metals, are the manifestations of two underlying phenomenon, namely the chiral anomaly and the parity-like anomaly, respectively. The first anomaly is inherited from the Berry curvature around the original Weyl points, while the second is the result of the superconductivity. We show that, all the fascinating topological behavior of the superconducting Weyl metals, either intranode FFLO or the internode BCS pairing state, can be satisfactorily described and predicted by our topological field theory.
The Relationship Between Victims’ participation in the Criminal Justice System and peacebuilding
Creators: name: Rahman, Anisur
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 440205
subject: Criminological theories
classificationCode: 480306
subject: International criminal law
classificationCode: 440204
subject: Crime and social justice

description: AbstractVictims’ involvement in the criminal justice organization (VICJO) is a process of involving victims of crime in a criminal justice process. VICJO can help to promote victims' healing and recovery from their crime, and it can help offenders to become more accountable and to reduce their risk of recidivism. The objective of this study is to assess the challenges and opportunities for victim involvement in the CJO and its influence on peacebuilding. The qualitative data will be collected using semi-structured interviews and analyzed using descriptive statistics and inferential statistics. The quantitative data will provide insights into the experiences and perspectives of victims, criminal justice professionals, and peacebuilding practitioners. The mixed-methods approach will allow for a comprehensive understanding of victim involvement and its impact on peacebuilding. This study will make a significant contribution to the understanding of the impact of victim participation on peace.
Mixed EW-QCD two-loop amplitudes for $q\bar{q} \to \ell^+\ell^-$ and $γ_5$ scheme independence of multi-loop corrections
Creators: name: Heller, Matthias
name: von Manteuffel, Andreas
name: Schabinger, Robert M.
name: Spiesberger, Hubert
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a dedicated study of the $q \bar{q}$-initiated two-loop electroweak-QCD Drell-Yan scattering amplitude in dimensional regularization schemes for vanishing light quark and lepton masses. For the relative order $α$ and $α_s$ one-loop Standard Model corrections, details of our comparison to the original literature are given. The infrared pole terms of the mixed two-loop amplitude are governed by a known generalization of the dipole formula and we show explicitly that exactly the same two-loop polarized hard scattering functions are obtained in both the standard 't Hooft-Veltman-Breitenlohner-Maison $γ_5$ scheme and Kreimer's anticommuting $γ_5$ scheme.
description: 65 pages, 6 figures; ancillary files with results
All order effective action for charge diffusion from Schwinger-Keldysh holography
Creators: name: Bu, Yanyan
name: Demircik, Tuna
name: Lublinsky, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: An effective action for diffusion of a conserved $U(1)$ charge is derived to all orders in the derivative expansion within a holographic model dual to the Schwinger-Keldysh closed time path. A systematic approach to solution of the 5D Maxwell equations in a doubled Schwarzschild-AdS$_5$ black brane geometry is developed. Constitutive relation for the stochastic charge current is shown to have a term induced by thermal fluctuations (coloured noise). All transport coefficient functions parameterising the effective action and constitutive relations are computed analytically in the hydrodynamic expansion, and then numerically for finite momenta.
description: v1: 59 pages, 11 multi-figures; v2: 53 pages in JHEP style, refs added, one appendix added, revised the partially off-shell procedure based on bulk path integral
Development of a low background liquid scintillation counter for a shallow underground laboratory
Creators: name: Erchinger, J. L.
name: Aalseth, C. E.
name: Bernacki, B. E.
name: Douglas, M.
name: Fuller, E. S.
name: Keillor, M. E.
name: Morley, S. M.
name: Mullen, C. A.
name: Orrell, J. L.
name: Panisko, M. E.
name: Warren, G. A.
name: Williams, R. O.
name: Wright, M. E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Pacific Northwest National Laboratory has recently opened a shallow underground laboratory intended for measurement of low-concentration levels of radioactive isotopes in samples collected from the environment. The development of a low-background liquid scintillation counter is currently underway to further augment the measurement capabilities within this underground laboratory. Liquid scintillation counting is especially useful for measuring charged particle (e.g., $β$, $α$) emitting isotopes with no (or very weak) gamma-ray yields. The combination of high-efficiency detection of charged particle emission in a liquid scintillation cocktail coupled with the low-background environment of an appropriately-designed shield located in a clean underground laboratory provides the opportunity for increased-sensitivity measurements of a range of isotopes. To take advantage of the 35 meters-water-equivalent overburden of the underground laboratory, a series of simulations have evaluated the scintillation counter's shield design requirements to assess the possible background rate achievable. This report presents the design and background evaluation for a shallow underground, low background liquid scintillation counter design for sample measurements.
Minimal crossing number implies minimal supporting genus
Creators: name: Boden, Hans U.
name: Rushworth, William
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K12

description: A virtual link may be defined as an equivalence class of diagrams, or alternatively as a stable equivalence class of links in thickened surfaces. We prove that a minimal crossing virtual link diagram has minimal genus across representatives of the stable equivalence class. This is achieved by constructing a new parity theory for virtual links. As corollaries, we prove that the crossing, bridge, and ascending numbers of a classical link do not decrease when it is regarded as a virtual link. This extends corresponding results in the case of virtual knots due to Manturov and Chernov.
description: 10 pages, 3 figures. Comments welcome. Proof of Theorem 10 reorganised
Using an Instrumental Variable to Test for Unmeasured Confounding
Creators: name: Guo, Zijian
name: Cheng, Jing
name: Lorch, Scott A.
name: Small, Dylan S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: An important concern in an observational study is whether or not there is unmeasured confounding, i.e., unmeasured ways in which the treatment and control groups differ before treatment that affect the outcome. We develop a test of whether there is unmeasured confounding when an instrumental variable (IV) is available. An IV is a variable that is independent of the unmeasured confounding and encourages a subject to take one treatment level vs. another, while having no effect on the outcome beyond its encouragement of a certain treatment level. We show what types of unmeasured confounding can be tested for with an IV and develop a test for this type of unmeasured confounding that has correct type I error rate. We show that the widely used Durbin-Wu-Hausman (DWH) test can have inflated type I error rates when there is treatment effect heterogeneity. Additionally, we show that our test provides more insight into the nature of the unmeasured confounding than the DWH test. We apply our test to an observational study of the effect of a premature infant being delivered in a high-level neonatal intensive care unit (one with mechanical assisted ventilation and high volume) vs. a lower level unit, using the excess travel time a mother lives from the nearest high-level unit to the nearest lower-level unit as an IV.
title: Zur Gegenwart der DDR-Geschichte. Ein Essay
Creators: name: Kowalczuk, Ilko-Sascha
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2019

description: Aufarbeitung von Geschichte ist anders als die geschichtswissenschaftliche Analyse ein politischer Vorgang, eine Angelegenheit der Zivilgesellschaft. Die DDR-Aufarbeitung war mit dem Grundsatz angetreten, die Demokratie im Osten zu befördern. Manche Aufarbeiter*innen verkünden sogar etwas zu vollmundig, je besser man Diktatur begreife, umso besser könne man Demokratie gestalten. Demokratie ist ein Projekt, das keiner Negativfolie bedarf. Aufarbeitung generell ist wichtig, keine Frage. Aber wie wichtig ist sie wirklich? Wer sollte das messen, einschätzen? Wen erreicht Aufarbeitung und vor allem, wen nicht? Man sollte sie nicht überschätzen, so wie man das Gewicht einzelner dabei nicht überschätzen sollte. Es machen weder große Männer allein Geschichte noch schlanke Menschen allein Geschichtsaufarbeitung. Beide Gruppen glauben das allerdings gern. In der DDR-Aufarbeitungslandschaft haben wir den merkwürdigen Umstand zu beobachten, dass in vielen Institutionen Personen Entscheidungen fällen, den Ton vorgeben, Verantwortung tragen, die dafür meist „nur“ durch ihre Biographie, nicht aber wegen einer professionellen Ausbildung in Museumsdidaktik, Geschichtspädagogik, Geschichts- oder Politikwissenschaften qualifiziert sind. Vor allem in den 1990er Jahren war es von hoher Bedeutung, dass Oppositionelle und Opfer der SED-Diktatur den kommunistischen und postkommunistischen Geschichtsmärchen ihre lebensgeschichtliche Wucht entgegenhielten. Aber die Revolution ist längst Geschichte. Die Kinder sind nicht entlassen worden, sondern eigentlich im Rentenalter.
The role of the threshold variable in soft-gluon resummation of the $t\bar{t}h$ production process
Creators: name: van Beekveld, Melissa
name: Beenakker, Wim
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the role of the threshold variable in soft-gluon threshold resummation. We focus on the computation of the resummed total cross section, the final-state invariant-mass distribution, and transverse-momentum distribution of the Higgs boson when produced in association with a top-anti-top quark pair for the Large Hadron Collider operating at 13 TeV. We show that different choices for the threshold variable result in differences at next-to-leading power, i.e. contributions that are down by one power of the threshold variable. These contributions are noticeable numerically, although their effect on the resummed observables lies within the scale uncertainty of those observables. The average central results, obtained after combining several central-scale choices, agree remarkably well for different choices of the threshold variable. However, different threshold choices do effect the resulting scale uncertainty. To compute our results, we introduce a novel numerical method that we call the deformation method, which aids the stabilization of the inverse Mellin transform in cases where the analytical Mellin transform of the partonic cross section is unknown. We show that this method leads to a factor of 10 less function evaluations, while gaining a factor of 4-5 in numerical precision when compared to the standard method.
description: Code available upon request
Stick-Slip Motion of the Wigner Solid on Liquid Helium
Creators: name: Rees, David G.
name: Beysengulov, Niyaz R.
name: Lin, Juhn-Jong
name: Kono, Kimitoshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present time-resolved transport measurements of a Wigner solid (WS) on the surface of liquid Helium confined in a micron-scale channel. At rest, the WS is `dressed' by a cloud of quantised capillary waves (ripplons). Under a driving force, we find that repeated WS-ripplon decoupling leads to stick-slip current oscillations, the frequency of which can be tuned by adjusting the temperature, pressing electric field, or electron density. The WS on liquid He is a promising system for the study of polaron-like decoupling dynamics.
description: 5 pages, 5 figures, and supplemental
title: Ausschlußkriterien für eine Lendenwirbelfraktur bei verletzten Kindern und Jugendlichen – Vorläufige Ergebnisse der KLAus-Studie
Creators: name: Ruffing, Thomas
name: Wiehmann, Marc
name: Winkler, Hartmut
name: Muhm, Markus
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Zur Diagnostik von Frakturen bei Kindern und Jugendlichen gilt die Röntgenuntersuchung als Goldstandard. Im Bereich der Lendenwirbelsäule (LWS) ergeben sich allerdings nur geringe Frakturraten. Ziel unserer KLAus (KaiserslauternLendenwirbelfrakturAusschluß)-Studie war es, [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
Mild criticality breaking for the Navier-Stokes equations
Creators: name: Barker, Tobias
name: Prange, Christophe
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A99, 35B44, 35B65, 35Q30, 76D05

description: In this short paper we prove the global regularity of solutions to the Navier-Stokes equations under the assumption that slightly supercritical quantities are bounded. As a consequence, we prove that if a solution $u$ to the Navier-Stokes equations blows-up, then certain slightly supercritical Orlicz norms must become unbounded. This partially answers a conjecture recently made by Terence Tao. The proof relies on quantitative regularity estimates at the critical level and transfer of subcritical information on the initial data to arbitrarily large times. This method is inspired by a recent paper of Aynur Bulut, where similar results are proved for energy supercritical nonlinear Schrödinger equations.
description: 13 pages. The current version contains an additional theorem regarding the behavior of slightly supercritical Orlicz norms near a potential blow-up time
title: Therapieoptionen bei Kindern mit „late presenting / late onset CDH“
Creators: name: Lorenz, Christian
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die späte Erstvorstellung von Patienten mit kongenitaler Zwerchfellhernie (CDH) ist Teil des klinischen Spektrums dieser kongenitalen Fehlbildung. Weit weniger als 10% aller Patienten mit CDH sind betroffen. Pulmonale und/oder gastrointestinale Symptome machen auf die zugrundeliegende[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
A substrate for brane shells from $T\bar{T}$
Creators: name: Aguilera-Damia, Jeremias
name: Anderson, Louise M.
name: Coleman, Evan
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A solvable current-current deformation of the worldsheet theory of strings on $AdS_3$ has been recently conjectured to be dual to an irrelevant deformation of the spacetime orbifold CFT, commonly referred to as single-trace $T\bar{T}$. These deformations give rise to a family of bulk geometries which realize a non-trivial flow towards the UV. For a particular sign of this deformation, the corresponding three-dimensional geometry approaches $AdS_3$ in the interior, but has a curvature singularity at finite radius, beyond which there are closed timelike curves. It has been suggested that this singularity is due to the presence of "negative branes," which are exotic objects that generically change the metric signature. We propose an alternative UV-completion for these geometries by cutting and gluing to a regular background which approaches a linear dilaton vacuum in the UV. In the S-dual picture, a singularity resolution mechanism known as the enhançon induces this transition by the formation of a shell of $D5$-branes at a fixed radial position near the singularity. The solutions involving negative branes gain a new interpretation in this context.
description: 38 pages, 1 figure. Added references
Crocus albocoronatus Kernd., Pasche & Harpke 2016, stat. nov.
Creators: name: Harpke, Dörte
name: Kerndorff, Helmut
name: Pasche, Erich
name: Peruzzi, Lorenzo
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Iridaceae
Crocus
Crocus albocoronatus

description: Crocus albocoronatus (Kernd.) Kernd., Pasche & Harpke stat. nov.
 Basionym: — C. biflorus subsp. albocoronatus Kerndorff (1994: 79)
 Type: — Turkey, Central Taurus, 1100 m, 5 March 1991, H. Kerndorff et E. Pasche HKEP 9009 (holotype K 000802465!).
 Distribution: — Turkey (Central Taurus).
description: Published as part of Harpke, Dörte, Kerndorff, Helmut, Pasche, Erich & Peruzzi, Lorenzo, 2016, Neotypification of the name Crocus biflorus Mill. (Iridaceae) and its consequences in the taxonomy of the genus, pp. 131-143 in Phytotaxa 260 (2) on page 137, DOI: 10.11646/phytotaxa.260.2.3, http://zenodo.org/record/13668630
Signatures of four-particle correlations associated with exciton-carrier interactions in coherent spectroscopy on bulk GaAs
Creators: name: Webber, D.
name: Wilmer, B. L.
name: Liu, X.
name: Dobrowolska, M.
name: Furdyna, J. K.
name: Bristow, A. D.
name: Hall, K. C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Transient four-wave mixing studies of bulk GaAs under conditions of broad bandwidth excitation of primarily interband transitions have enabled four-particle correlations tied to degenerate (exciton-exciton) and nondegenerate (exciton-carrier) interactions to be studied. Real two-dimensional Fourier-transform spectroscopy (2DFTS) spectra reveal a complex response at the heavy-hole exciton emission energy that varies with the absorption energy, ranging from dispersive on the diagonal, through absorptive for low-energy interband transitions to dispersive with the opposite sign for interband transitions high above band gap. Simulations using a multilevel model augmented by many-body effects provide excellent agreement with the 2DFTS experiments and indicate that excitation-induced dephasing (EID) and excitation-induced shift (EIS) affect degenerate and nondegenerate interactions equivalently, with stronger exciton-carrier coupling relative to exciton-exciton coupling by approximately an order of magnitude. These simulations also indicate that EID effects are three times stronger than EIS in contributing to the coherent response of the semiconductor.
Two Paths Towards Precision at a Very High Energy Lepton Collider
Creators: name: Buttazzo, Dario
name: Franceschini, Roberto
name: Wulzer, Andrea
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We illustrate the potential of a very high energy lepton collider (from 10 to 30 TeV center of mass energy) to explore new physics indirectly in the vector boson fusion double Higgs production process and in direct diboson production at high energy. Double Higgs production is found to be sensitive to the anomalous Higgs trilinear coupling at the percent level, and to the Higgs compositeness $ξ$ parameter at the per mille or sub-per mille level thanks to the measurement of the cross-section in the di-Higgs high invariant mass tail. High energy diboson (and tri-boson) production is sensitive to Higgs-lepton contact interaction operators at a scale of several tens or hundred TeV, corresponding to a reach on the Higgs compositeness scale well above the one of any other future collider project currently under discussion. This result follows from the unique capability of the very high energy lepton collider to measure Electroweak cross-sections at 10 TeV energy or more, where the effect of new physics at even higher energy is amplified. The general lesson is that the standard path towards precision physics, based on measurements of high-statistics processes such as single and double Higgs production, is accompanied at the very high energy lepton collider by a second strategy based on measurements at the highest available energy.
description: 32 pages, 12 figures, 9 tables
Post-receptor events in the activation of sugar transport
Creators: name: Forsayeth., John R.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Aneurysma spurium der Leiste – Thrombininjektion oder Operation: Indikation, Therapie und Outcome im klinischen Alltag
Creators: name: Horn, Marco
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Das Pseudoaneurysma (PA) stellt die häufigste vaskuläre Komplikation nach arterieller Punktion dar. Durch die Zunahme diagnostischer Eingriffe und vor allem endovaskulärer Therapieverfahren hat das Krankheitsbild weiterhin Bedeutung im klinischen Alltag des Gefäßchirurgen.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
Considerations for Cloud Security Operations
Creators: name: Cusick, James
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Information Security in Cloud Computing environments is explored. Cloud Computing is presented, security needs are discussed, and mitigation approaches are listed. Topics covered include Information Security, Cloud Computing, Private Cloud, Public Cloud, SaaS, PaaS, IaaS, ISO 27001, OWASP, Secure SDLC.
Gauge Invariant Perturbation Theory via Homotopy Transfer
Creators: name: Chiaffrino, Christoph
name: Hohm, Olaf
name: Pinto, Allison F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that the perturbative expansion of general gauge theories can be expressed in terms of gauge invariant variables to all orders in perturbations. In this we generalize techniques developed in gauge invariant cosmological perturbation theory, using Bardeen variables, by interpreting the passing over to gauge invariant fields as a homotopy transfer of the strongly homotopy Lie algebras encoding the gauge theory. This is illustrated for Yang-Mills theory, gravity on flat and cosmological backgrounds and for the massless sector of closed string theory. The perturbation lemma yields an algorithmic procedure to determine the higher corrections of the gauge invariant variables and the action in terms of these.
description: 47 pages, v2: version to appear in JHEP
title: Aufarbeitung Ostdeutschland – Eine Standortbestimmung
Creators: name: Hirte, Christian
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2019

description: Margaret Thatcher soll einmal gesagt haben, dass die Menschen alle dreißig Jahre etwas radikal Neues wollen. In dieser Lesart wäre es folgerichtig, dreißig Jahre nach dem letzten großen historischen Einschnitt auch Deutungen der Geschichte neu zu kontextualisieren. Nicht ohne Grund erleben wir aktuell, dass die Ereignisse der Friedlichen Revolution, der Deutschen Einheit und der ersten Jahre nach der Wiedervereinigung auch in den Fokus historischer Betrachtungen geraten. Der Abstand von einer Generation bedeutet, dass wir nunmehr allmählich von der Perspektive der Erinnerung in die Perspektive des Historisierens übertreten. Wagen wir einmal einen Blick zurück: Auch der Umgang mit der NS-Geschichte verlief in verschiedenen Etappen. Es brauchte über zehn Jahre, bis es etwa mit Filmen wie „Rosen für den Staatsanwalt“ erste Formen der Auseinandersetzung gab. Die Auschwitz-Prozesse, der Umgang mit der Erstausstrahlung der Reihe „Holocaust“ oder auch die Frage nach dem Umgang mit dem 8. Mai – all dies waren Episoden in einem jahrzehntelangen Ringen um den Umgang mit der eigenen Vergangenheit. Was allgemein als Errungenschaft von „68“ gewertet wird, nämlich ein Wandel im Umgang mit der Vergangenheit, um daraus auch ein neues Selbstverständnis für die Gegenwart abzuleiten, war in Wirklichkeit ein mühsamer Prozess, der bereits früher begann und länger als einen Protestsommer andauerte. Die Debatten um die Weizsäcker-Rede zum 8. Mai 1985 oder der Historikerstreit der 1980er Jahre zeigten, wie hart selbst fast zwei Generationen nach Kriegsende noch um ein Geschichtsbild gerungen wurde. Die Auseinandersetzung über das Selbstbild, den Umgang mit Geschichte und den Folgerungen daraus sind eine jahrzehntelange Arbeit ist, die mit dem Abstand einer Generation eher beginnt, als das sie endet.
title: Video-assistierte thorakoskopische anatomische Lungenresektionen zur Behandlung von benignen pulmonalen Erkrankungen – eine retrospektive Analyse
Creators: name: Reichert, Martin
name: Kerber, Stefanie
name: Pösentrup, Bernd
name: Padberg, Winfried
name: Bodner, Johannes
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Aufgrund der steigenden Evidenz hinsichtlich der Vorteile im perioperativen Outcome und der guten Langzeiterfolge verglichen mit der konventionellen offenen ist die minimal-invasive Chirurgie (VATS) zunehmend akzeptiert für die Behandlung von nicht-kleinzelligen Bronchialkarzinomen [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
Metal diffusion in smoothed particle hydrodynamics simulations of dwarf galaxies
Creators: name: Williamson, David John
name: Martel, Hugo
name: Kawata, Daisuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We perform a series of smoothed particle hydrodynamics simulations of isolated dwarf galaxies to compare different metal mixing models. In particular, we examine the role of diffusion in the production of enriched outflows, and in determining the metallicity distributions of gas and stars. We investigate different diffusion strengths, by changing the pre-factor of the diffusion coefficient, by varying how the diffusion coefficient is calculated from the local velocity distribution, and by varying whether the speed of sound is included as a velocity term. Stronger diffusion produces a tighter [O/Fe]-[Fe/H] distribution in the gas, and cuts off the gas metallicity distribution function at lower metallicities. Diffusion suppresses the formation of low-metallicity stars, even with weak diffusion, and also strips metals from enriched outflows. This produces a remarkably tight correlation between "metal mass-loading" (mean metal outflow rate divided by mean metal production rate) and the strength of diffusion, even when the diffusion coefficient is calculated in different ways. The effectiveness of outflows at removing metals from dwarf galaxies and the metal distribution of the gas is thus dependent on the strength of diffusion. By contrast, we show that the metallicities of stars are not strongly dependent on the strength of diffusion, provided that some diffusion is present.
description: Submitted to ApJ
title: Erhebung des Gesundheitszustandes von Flüchtlingskindern in RLP/Mainz
Creators: name: Van Eys, Susanna
name: Asadi, B.
name: Halbey, C.
name: Gehring, Stephan
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Alleine im Laufe des Jahres 2015 wurden in Deutschland 476.649 Asylanträge gestellt – ca. 30% der Antragssteller waren Kinder und Jugendliche unter 18 Jahren. Für Kinderärzte in Deutschland bedeutet dies einen enormen Zuwachs an zu versorgenden Patienten [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Deutschen Gesellschaft für Pädiatrische Infektiologie (DGPI)
The function of the basal ganglia-thalamocortical motor circuit
Creators: name: Forlano., Lina Maria
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Kaleidoskop: Seitenblicke auf die Bildhauerkunst in den preußischen Schlössern und den Gärten
Creators: name: :None
Publisher: name: Kiesant, Silke
Year: 2020
Subjects: subject: 9

description: Kaleidoskop – aus dem Griechischen übertragen heißt es etwa “schöne Formen sehen“. Kaum ein Wort passt besser zur Beschäftigung mit dem Thema Skulptur. Das am 19. und 20. Juni 2019 im Potsdamer Schloss Lindstedt stattgefundene Kolloquium “Kaleidoskop. Seitenblicke auf die Bildhauerkunst in den preußischen Schlössern und den Gärten“ ehrte Saskia Hüneke kurz vor ihrem Eintritt in den Ruhestand. 38 Jahre lang betreute die Kunsthistorikerin mit schier unerschöpflicher Energie die Skulpturensammlung in der Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg. Sie arbeitete mit den Kolleginnen und Kollegen der Skulpturenwerkstatt an zahllosen Restaurierungsvorhaben, wirkte an vielen Ausstellungen und Publikationen mit und gab mit “Minervas Mythos“ 2001 im Alten Rathaus einen wichtigen Anstoß zur Rekonstruktion des Potsdamer Stadtschlosses.
description: Kulturgeschichte Preußens - Colloquien, vol. 9
Properties of RG interfaces for 2D boundary flows
Creators: name: Konechny, Anatoly
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider RG interfaces for boundary RG flows in two-dimensional QFTs. Such interfaces are particular boundary condition changing operators linking the UV and IR conformal boundary conditions. We refer to them as RG operators. In this paper we study their general properties putting forward a number of conjectures. We conjecture that an RG operator is always a conformal primary such that the OPE of this operator with its conjugate must contain the perturbing UV operator when taken in one order and the leading irrelevant operator (when it exists) along which the flow enters the IR fixed point, when taken in the other order. We support our conjectures by perturbative calculations for flows between nearby fixed points, by a non-perturbative variational method inspired by the variational method proposed by J.~Cardy for massive RG flows, and by numerical results obtained using boundary TCSA. The variational method has a merit of its own as it can be used as a first approximation in charting the global structure of the space of boundary RG flows. We also discuss the role of the RG operators in the transport of states and local operators. Some of our considerations can be generalised to two-dimensional bulk flows, clarifying some conceptual issues related to the RG interface put forward by D.~Gaiotto for bulk $ϕ_{1,3}$ flows.
description: 57 pages; v.2: typos and some wording corrected, one reference added; v.3 typos corrected
title: Обоснование машинной технологии послеуборочной обработки семян трав в условиях зоны повышенного увлажнения
Creators: name: Смелик, Виктор
name: Новиков, Михаил
name: Павлов, Сергей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Для создания прочной кормовой базы животноводства из многолетних трав необходимо организовать их семеноводство, производить требуемый объем высококачественных семян трав, разработать высокоэффективную машинную технологию их послеуборочной обработки.
title: Fever of unknown origin: Interleukin 1 Blockade with Canacinumab for Hyper IgD Syndrome (HIDS)
Creators: name: Brunner, Jürgen
name: Binder, Elisabeth
name: Karall, Daniela
name: Zschocke, Johannes
name: Fauth, Christine
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Hyperimmunoglobulinemia D and periodic fever syndrome (HIDS; MIM# 260920) is a rare autosomal recessive autoinflammatory condition caused by mutations in the MVK gene, which encodes for mevalonate kinase. There is no standard treatment for HIDS. Case report: We report on a[for full text, please go to the a.m. URL]
description: 24. Jahrestagung der Deutschen Gesellschaft für Pädiatrische Infektiologie (DGPI)
title: Zytomegalie-Virus: Konnatale CMV-Infektionen
Creators: name: Buxmann, H.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die konnatale CMV-Infektion ist mit einer anzunehmenden Inzidenz von 0,2–0,5% die häufigste angeborene Infektion in Deutschland. Bei einer Geburtenrate von rund 650 000/Jahr ist von 1300 bis 3250 Kindern mit konnataler CMV-Infektion pro Jahr in Deutschland auszugehen. Dies ist [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Deutschen Gesellschaft für Pädiatrische Infektiologie (DGPI)
title: Die bakterielle Arthritis – Plädoyer für ein interdisziplinäres Therapievorgehen
Creators: name: Hospach, T.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Seit Jahrzehnten existieren Kontroversen zum Therapievorgehen bei der bakteriellen Arthritis (BA). Während aus der operativen Perspektive eine rein medikamentöse Behandlung als insuffizient moniert wird, sehen viele Pädiater im chirurgischen Vorgehen eine Übertherapie. Die Notwendigkeit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Deutschen Gesellschaft für Pädiatrische Infektiologie (DGPI)
Crocus caelestis Kernd., Pasche & Harpke, LI, HKEP 2016, stat. nov.
Creators: name: Harpke, Dörte
name: Kerndorff, Helmut
name: Pasche, Erich
name: Peruzzi, Lorenzo
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Iridaceae
Crocus
Crocus caelestis

description: C. caelestis (Kernd. & Pasche) Kernd., Pasche & Harpke stat. nov.
 Basionym: — C. biflorus subsp. caelestis Kerndorff & Pasche (2006: 179)
 Type: — Turkey, Phrygia, Ușak province, 1200−1400 m, 13 March 2004, H. Kerndorff et E. Pasche HKEP 0409 (holotype LI!).
 Distribution: — W Turkey (Kerndorff & Pasche 2006).
description: Published as part of Harpke, Dörte, Kerndorff, Helmut, Pasche, Erich & Peruzzi, Lorenzo, 2016, Neotypification of the name Crocus biflorus Mill. (Iridaceae) and its consequences in the taxonomy of the genus, pp. 131-143 in Phytotaxa 260 (2) on page 137, DOI: 10.11646/phytotaxa.260.2.3, http://zenodo.org/record/13668630
title: Neue Testmethoden für die Diagnose von invasiven Pilzinfektionen
Creators: name: Willinger, Birgit
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Unspezifische Symptome und eine Vielzahl an Erregern stellen eine große Herausforderung in der frühzeitigen Diagnostik invasiver Mykosen dar. Ein gesicherter Pilznachweis mit einer einzigen Methode ist bis dato nicht möglich. Es ist daher notwendig unterschiedliche Labormethoden mit klinischen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Frühjahrstagung der Sektion Antimykotische Chemotherapie 2016
title: Der Diabetes insipidus – eine interdisziplinäre urologische Herausforderung
Creators: name: Enke, Y.
name: Hamidov, Z.
name: Hauschild, E.
name: Krah, X.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Harnstauungsnieren in Kombination mit großen Restharnmengen lassen am ehesten eine Harnblasenentleerungsstörung vermuten. Eine übermäßige Diurese aufgrund eines Diabetes insipidus mit erhöhter Harnblasenkapazität und nachfolgender Dilatation des oberen Harntrakts stellen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 42. Gemeinsame Tagung der Bayerischen Urologenvereinigung und der Österreichischen Gesellschaft für Urologie und Andrologie