cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Molekulare Mechanismen der kardialen Zellschädigung nach stumpfem Thoraxtrauma
Creators: name: Bosch, Belinda
name: Weber, Birte
name: Wiegner, Rebecca
name: Amann, Elisa-Maria
name: Schrezenmeier, Hubert
name: Gebhard, Florian
name: Huber-Lang, Markus S.
name: Kalbitz, Miriam
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Thoraxtrauma
subject: kardiale Depression
subject: 610 Medical sciences; Medicine

description: Fragestellung: Verkehrsunfälle sind häufig Ursache für Todesfälle. In der Mehrzahl kommt es dabei zu einer Verletzung des Thorax in Form eines stumpfen Thoraxtraumas (TxT). Die Rolle des TxT bei Lungenschädigungen ist in Literatur bereits ausführlich beschrieben. In wie[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
title: Energy From Waste : WP2.2 - Technology Assessment Report
Creators: name: Brule, M.
name: Eyler, D.
name: Oakey, J.
name: Patchigolla, K.
name: Pellegrini-Susini, G.
name: Van Romunde, Z.
Publisher: name: ETI
Year: 2011
Subjects: subject: Bioenergy
subject: OTHER POWER and STORAGE TECHNOLOGIES (Electric power conversion)

description: This deliverable is number 2 of 2 in Work Package 2 and presents the results of the technology testing programme carried out by the consortium.The report presents the results from the testing carried out within the project into the anaerobic digestion and thermal processing of selected waste feeds, and the results from preliminary combustion engine trials with simulated fuel gases, arising from these processes. This deliverable together with D1.3 from Work Package 1 provides a key input into the Energy from Waste system modelling work carried out in Work Package 3.
title: Die Sensitivität der Ultraschallscreening-Untersuchung zur Früherkennung einer heterotopen Ossifikation nach Rückenmarktrauma
Creators: name: Ohlmeier, Malte
name: Rosteius, Thomas
name: Aach, Mirko
name: Grasmücke, Dennis
name: Pöll, Alexandra Margarete
name: Meindl, Renate Christiane
name: Schildhauer, Thomas A.
name: Citak, Mustafa
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Rückenmarktrauma
subject: heterotope Ossifikation
subject: Früherkennung
subject: Ultraschall
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die heterotope Ossifikation (HO) nach Rückenmarktrauma ist eine häufige Komplikation. Früherkennung und adäquate Therapie sind dabei essentiell zur Vermeidung von Gelenkversteifungen. Derzeit existieren keine laborchemischen Screeningparameter zur Detektion einer heterotopen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
title: Routine Daten im HTA – die Nutzung von Sekundärdaten bei epidemiologischen Fragestellungen in der Nierentransplantation
Creators: name: Herrmann, Kirsten H.
name: Neubauer, Aljoscha S.
name: Dombrowsky, Wojtek
name: König, Thomas
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Es sollten zur Beantwortung für epidemiologische Fragestellungen zur Nierentransplantation in Deutschland im AMNOG Verfahren die Qualitätssicherungsdaten nach §137a SGB V genutzt werden. Die Altersverteilung von Spendern und erwachsenen Empfängern für die Nierentransplantation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 15. Deutscher Kongress für Versorgungsforschung
The electron-phonon coupling strength at metal surfaces directly determined from the Helium atom scattering Debye-Waller factor
Creators: name: Manson, J. R.
name: Benedek, G.
name: Miret-Artes, Salvador
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A new quantum-theoretical derivation of the elastic and inelastic scattering probability of He atoms from a metal surface, where the energy and momentum exchange with the phonon gas can only occur through the mediation of the surface free-electron density, shows that the Debye-Waller exponent is directly proportional to the electron-phonon mass coupling constant $λ$. The comparison between the values of $λ$ extracted from existing data on the Debye-Waller factor for various metal surfaces and the $λ$ values known from literature indicates a substantial agreement, which opens the possibility of directly extracting the electron-phonon coupling strength in quasi-2D conducting systems from the temperature or incident energy dependence of the elastic Helium atom scattering intensities.
description: 14 pages, 2 figures, 1 table
ADAPTING TO TOMORROW: SMES AND THEIR JOURNEY THROUGH DIGITAL TRANSFORMATION
Creators: name: Ivan, Petrovich Volkov
Publisher: name: CARSON JOURNAL
Year: 2024
Subjects: Digital transformation, business models, technology investments, innovation, customer expectations

description: Digital transformation is a vital process for modern businesses seeking to adapt and thrive in the digital age. It involves more than just adopting new technologies; it necessitates a fundamental shift in business models and practices. This transformation leverages digital tools to enhance or replace existing resources, fostering innovation, agility, and efficiency. It spans all aspects of IT across industries, encompassing cloud technologies, mobile applications, and the adoption of "resources as a service."

To remain competitive and meet customer and employee expectations, businesses must make strategic technology investments. This entails embracing cutting-edge techniques for data storage, analysis, automation, and management. As innovations build upon one another, technological advancements lead to process improvements, ultimately enhancing products and services.

In today's digital age, customers have come to expect seamless, tech-driven experiences. Meeting these expectations is not only a market necessity but also a natural progression in economic development. To succeed, businesses must fully embrace digital transformation and harness the potential of digital technology
Sicherheitsbericht 2010. Kriminalität 2010. Vorbeugung und Bekämpfung
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2011
Subjects: subject: Kriminalität , Kriminalitätsbekämpfung , Organisiertes Verbrechen , Internetkriminalität , Gerichtliche Wissenschaften , Wirtschaftskriminalität , Korruption , Radikalismus , Zivilschutz , Österreich
subject: 360

description: Der § 93 des Sicherheitspolizeigesetzes verpflichtet die Bundesregierung, dem National- und dem Bundesrat jährlich den Bericht über die innere Sicherheit zu erstatten. Der Sicherheitsbericht enthält einen Bericht über die Vollziehung dieses Bundesgesetzes im abgelaufenen Jahre, der über die Schwerpunkte der Tätigkeit der Sicherheitsbehörden, der Sicherheitsakademie und der Organe des öffentlichen Sicherheitsdienstes Aufschluss gibt.
description: Darüber hinaus enthält der Sicherheitsbericht die Kriminal- und Verurteiltenstatistik dieses Jahres, Angaben über kriminalpolitisch wesentliche Entwicklungen aus der Sicht der Bundesministerinnen für Inneres und für Justiz, das Ergebnis der stichprobenweise vorgenommenen Überprüfung der Gesetzmäßigkeit einzelner DNA-Untersuchungen (§ 67), statistische Angaben über die in diesem Jahr gemäß den §§ 88 bis 90 geführten Verfahren sowie über die gegen Organe des öffentlichen Sicherheitsdienstes erhobenen Vorwürfe aus disziplinar- und strafrechtlicher Sicht.
description: Schließlich enthält der Sicherheitsbericht die in diesem Jahr vom Menschenrechtsbeirat erstatteten Empfehlungen samt den zugehörigen qualifizierten Mindermeinungen und den in diesem Zusammenhang getroffenen Maßnahmen.
Kriminalitätsbericht 2010. Statistik und Analyse
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2010
Subjects: subject: Österreich , Kriminalität , Statistik
subject: 360

description: Sicherheitsbehörden und Sicherheitsdienststellen im Berichtsjahr gemeldeten Daten über die bekannt gewordenen gerichtlich strafbaren Handlungen veröffentlicht. Der Kriminalitätsbericht ist eine Anzeigenstatistik, das heißt, die Daten werden anlässlich der Vorlage der Anzeige über eine strafbare Handlung an die Strafverfolgungsbehörde in die Datenbank der EDV-Zentrale des Bundesministeriums für Inneres gespeichert, dort aufbereitet und vom Bundeskriminalamt zu den veröffentlichten Tabellen verarbeitet. Ziel des Kriminalitätsberichtes ist es, unter sinnvoller Beschränkung der zu erfassenden Daten und mit ökonomisch vertretbarem Arbeitsaufwand ein möglichst umfassendes und realitätsgerechtes Bild des bekannt gewordenen kriminellen Geschehens zu bieten.
The Impact of COVID-19 on Chronic Pain: Multidimensional Clustering Reveals Deep Insights into Spinal Cord Stimulation Patients
Creators: name: Berger, Sara
name: Agurto, Carla
name: Cecchi, Guillermo
name: Eyigoz, Elif
name: Hershey, Brad
name: Lechleiter, Kristen
name: group, NAVITAS/ENVISION studies physician author
name: Huynh, Dat
name: McDonald, Matt
name: Rogers, Jeffrey L
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: The emergence of COVID-19 offered a unique opportunity to study chronic pain patients as they responded to sudden changes in social environments, increased community stress, and reduced access to care. We report findings from n=70 Spinal Cord Stimulation (SCS) patients before and during initial pandemic stages resulting from advances in home monitoring and artificial intelligence that produced novel insights despite pandemic-related disruptions. From a multi-dimensional array of frequently monitored signals-including mobility, sleep, voice, and psychological assessments-we found that while the overall patient cohort appeared unaffected by the pandemic onset, patients had significantly different individual experiences. Three distinct patient responses (sub-cohorts) were revealed, those with: worsened pain, reduced activities, or improved quality of life. Remarkably, none of the specific measures by themselves were significantly affected; instead, it was their synergy that exposed the effects elicited by the pandemic onset. Partial correlations illustrating linked dimensions by sub-cohort during the pandemic and those associations were different for each sub-cohort before COVID-19, suggesting that daily at-home tele-monitoring of chronic conditions may reveal novel patient types. This work highlights the opportunities afforded by applying modern analytic techniques to more holistic and longitudinal patient outcomes, which might aid clinicians in making more informed treatment decisions in the future.
description: 9 pages
Requirements' Characteristics: How do they Impact on Project Budget in a Systems Engineering Context?
Creators: name: Chatzipetrou, Panagiota
name: Unterkalmsteiner, Michael
name: Gorschek, Tony
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Background: Requirements engineering is of a principal importance when starting a new project. However, the number of the requirements involved in a single project can reach up to thousands. Controlling and assuring the quality of natural language requirements (NLRs), in these quantities, is challenging. Aims: In a field study, we investigated with the Swedish Transportation Agency (STA) to what extent the characteristics of requirements had an influence on change requests and budget changes in the project. Method: We choose the following models to characterize system requirements formulated in natural language: Concern-based Model of Requirements (CMR), Requirements Abstractions Model (RAM) and Software-Hardware model (SHM). The classification of the NLRs was conducted by the three authors. The robust statistical measure Fleiss' Kappa was used to verify the reliability of the results. We used descriptive statistics, contingency tables, results from the Chi-Square test of association along with post hoc tests. Finally, a multivariate statistical technique, Correspondence analysis was used in order to provide a means of displaying a set of requirements in two-dimensional graphical form. Results: The results showed that software requirements are associated with less budget cost than hardware requirements. Moreover, software requirements tend to stay open for a longer period indicating that they are "harder" to handle. Finally, the more discussion or interaction on a change request can lower the actual estimated change request cost. Conclusions: The results lead us to a need to further investigate the reasons why the software requirements are treated differently from the hardware requirements, interview the project managers, understand better the way those requirements are formulated and propose effective ways of Software management.
description: SEAA 2019: 260-267
Connecting inflation with late cosmic acceleration by particle production
Creators: name: Nunes, Rafael C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A continuous process of creation of particles is investigated as a possible connection between the inflationary stage with late cosmic acceleration. In this model, the inflationary era occurs due to a continuous and fast process of creation of relativistic particles, and the recent accelerating phase is driven by the non-relativistic matter creation from the gravitational field acting on the quantum vacuum, which finally results in an effective equation of state less than $-1$. Thus, explaining recent results in favor of a phantom dynamics without the need of any modifications in the gravity theory has been proposed. Finally, we confront the model with recent observational data of type Ia Supernova, history of the Hubble parameter, baryon acoustic oscillations, and the cosmic microwave background.
description: 8 pages, 5 figures, Published version in International Journal of Modern Physics D
title: Arzthaftpflicht – Rechtsgrundlagen, Ursachen und Vermeidung iatrogener Schäden
Creators: name: Jork, K.
name: Weidinger, P.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Rechtlicher Rahmen der Arzthaftung
subject: Schadenprophylaxe und Verhalten im Schadenfall
subject: Typische Schadenfälle
subject: 610 Medical sciences; Medicine

description: Über Anlässe für Arzthaftpflicht-Klagen aus Sicht des Gutachters Prof. Dr. med. Klaus Jork, Frankfurt am Main Von Schlichtungsstellen der Landesärztekammern oder Landesgerichten sind die Anlässe für Arzthaftpflichtfragen vielfältig. Trotzdem zeichnen sich Schwerpunkte[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Kongress für Allgemeinmedizin und Familienmedizin
title: Prevalence of Cold Sensitivity in Upper Extremity Nerve Compression Syndromes
Creators: name: Wendt, Michael
name: Novak, Christine
name: Anastakis, Dimitri
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Cold sensitivity
subject: upper extremity nerve compression syndromes
subject: 610 Medical sciences; Medicine

description: Objectives: Cold sensitivity is defined as abnormal sensation (pain, numbness, weakness, stiffness with or without discoloration) in the hand when exposed to cold. It is observed in several conditions and following hand trauma. It is associated with high levels of disability and poor health related[for full text, please go to the a.m. URL]
description: 57. Kongress der Deutschen Gesellschaft für Handchirurgie
Rabi oscillation induced $π$-phase flip in an unbalanced Ramsey atom interferometer
Creators: name: Li, R. B.
name: Yao, Z. W.
name: Wang, K.
name: Lu, S. B.
name: Cao, L.
name: Wang, J.
name: Zhan, M. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present an observation of zero to $π$ phase flips induced by Rabi oscillation in an unbalanced Ramsey atom interferometer. The phase shift and visibility are experimentally investigated by modulating either the polarization or duration of Raman lasers, and they are well explained by a theoretical model. In an atom interferometer, the $π$-phase flips are caused not only by the sign of Rabi frequency but also by the Rabi oscillation. Considering the $π$-phase flips, we propose the composite-light-pulse sequences for realizing the large-momentum-transfer beam splitter and mirror, which have the high immunity to the external phase noise in building the cold atom interferometer.
description: 5 pages, 5 figures
Estimators of Bolometric Luminosity and Black Hole Mass with Mid-infrared Continuum Luminosities for Dust-obscured Quasars: Prevalence of Dust-obscured SDSS Quasars
Creators: name: Kim, Dohyeong
name: Im, Myungshin
name: Kim, Minjin
name: Kim, Yongjung
name: Shin, Suhyun
name: Shim, Hyunjin
name: Song, Hyunmi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present bolometric luminosity ($L_{\rm bol}$) and black hole (BH) mass ($M_{\rm BH}$) estimators based on mid-infrared (MIR) continuum luminosity (hereafter, $L_{\rm MIR}$) that are measured from infrared (IR) photometric data. The $L_{\rm MIR}$-based estimators are relatively immune from dust extinction effects, hence they can be used for dust-obscured quasars. To derive the $L_{\rm bol}$ and $M_{\rm BH}$ estimators, we use unobscured quasars selected from the Sloan Digital Sky Survey (SDSS) quasar catalog, which have wide ranges of $L_{\rm bol}$ ($10^{44.62}$--$10^{46.16}$\,$\rm erg\,s^{-1}$) and $M_{\rm BH}$ ($10^{7.14}$--$10^{9.69}$\,$M_{\odot}$). We find empirical relations between (i) continuum luminosity at 5100\,$\rm{Å}$ (hereafter, L5100) and $L_{\rm MIR}$; (ii) $L_{\rm bol}$ and $L_{\rm MIR}$. Using these relations, we derive the $L_{\rm MIR}$-based $L_{\rm bol}$ and $M_{\rm BH}$ estimators. We find that our estimators allow the determination of $L_{\rm bol}$ and $M_{\rm BH}$ at an accuracy of $\sim$0.2\,dex against the fiducial estimates based on the optical properties of the unobscured quasars. We apply the $L_{\rm MIR}$-based estimators to SDSS quasars at $z \lesssim 0.5$ including obscured ones. The ratios of $L_{\rm bol}$ from the $L_{\rm MIR}$-based estimators to those from the optical luminosity-based estimators become larger with the amount of the dust extinction, and a non-negligible fraction ($\sim$15\,\%) of the SDSS quasars exhibits ratios greater than 1.5. This result suggests that dust extinction can significantly affect physical parameter derivations even for SDSS quasars, and that dust extinction needs to be carefully taken into account when deriving quasar properties.
description: 17 pages, 10 figures, 3 tables, Published in ApJ
title: In-vitro-Validierung eines neuen mechanischen Prüfmodells zur standardisierten Testung von Pedikelschrauben
Creators: name: Liebsch, Christian
name: Zimmermann, Julia
name: Graf, Nicolas
name: Schilling, Christoph
name: Wilke, Hans-Joachim
name: Kienle, Annette
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Mechanisches Prüfmodell
subject: Ersatzmodell
subject: Pedikelschrauben
subject: Auslockerung
subject: PU-Schaum
subject: In-vitro-Experiment
subject: Validierung
subject: 610 Medical sciences; Medicine

description: Fragestellung: Biomechanische In-vitro-Tests zum Lockerungsverhalten von Pedikelschrauben unterliegen hohen Standardabweichungen durch Unterschiede in Knochendichte und Pedikelabmaßen. Standardisierte mechanische Ersatzmodelle mit Schäumen werden dagegen meist ohne Berücksichtigung anatomischer[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Mirror Symmetry for Plane Cubics Revisited
Creators: name: Zhou, Jie
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 11G42, 14Hxx, 14Jxx

description: In this expository note we discuss some arithmetic aspects of the mirror symmetry for plane cubic curves. We also explain how the Picard-Fuchs equation can be used to reveal part of these arithmetic properties. The application of Picard-Fuchs equations in studying the genus zero Gromov-Witten invariants of more general Calabi-Yau varieties and the Weil-Petersson geometry on their moduli spaces will also be discussed.
description: Expository note based on a talk given in the workshop "Uniformization, Riemann-Hilbert Correspondence, Calabi-Yau Manifolds, and Picard-Fuchs Equations" at the Mittag-Leffler Institute in July 2015. version 2: references added
title: EnergyPath - EnergyPath Networks Tool Gap Analysis Report
Creators: name: Baringa Partners LLP
Publisher: name: ETI
Year: 2017
Subjects: subject: Smart Systems and Heat
subject: OTHER CROSS-CUTTING TECHNOLOGIES or RESEARCH (Energy Models)

description: Energy consultancy Baringa Partners were appointed to design and develop a software modelling tool to be used in the planning of cost-effective local energy systems. This software is called EnergyPath and will evolve to include a number of additional packages to inform planning, consumer insights and business metrics. Element Energy, Hitachi and University College London have worked with Baringa to develop the software with input from a range of local authorities, Western Power Distribution and Ramboll. EnergyPath will complement ETI’s national strategic energy system tool ESME which links heat, power, transport and the infrastructure that connects them. EnergyPath is a registered trade mark of the Energy Technologies Institute LLP.

This Deliverable comprises a presentation which sets out an analysis of the potential enhancements to the Energy Path Networks Toolkit which could be progressed in the Toolkit Development Project.

The objective of this report is to defin priority software limitations of the EnergyPath Networks tool R2.1 with a particular focus on the requirements of local area stakeholders, i.e.The Local Authorities and Network Operators. Some of the prioritised items are low-regret and easy to implement, others are more major development items. Our proposal is to scope these items further before implementation.The full list of limitations have been collated from views expressed by local stakeholders,The tool developers and the internal Energy Systems Catapult EnergyPath team.These items were prioritised subjectively as high, medium or low priority by the EnergyPath Networks team based on the following criteria:How often studies requiring these functionality enhancements /data improvements have been requested by stakeholders.How much the credibility of the model is affected by not having these improvements.High priority items have been discussed in detail in the body of the report and shared with members of the wider SSH1 team to build consensus.
Thimme, Hans-Martin, August Rauschenbusch (1816-1899)
Creators: name: Vom Orde, Klaus
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352332
description: Jahrbuch für evangelikale Theologie, V. 24 (2010): Jahrbuch für evangelikale Theologie, Band 24
No free lunch: the tradeoff between heralding rate and efficiency in microresonator-based heralded single photon sources
Creators: name: Vernon, Z.
name: Liscidini, M.
name: Sipe, J. E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Generation of heralded single photons has recently been demonstrated using spontaneous four-wave mixing in integrated microresonators. While the results of coincidence measurements on the generated photon pairs from these systems show promise for their utility in heralding applications, such measurements do not reveal all of the effects of photon losses within the resonator. These effects, which include a significant degradation of the heralding efficiency, depend strongly on the relative strengths of the coupling of the ring modes to loss modes and channel modes. We show that the common choice of critical coupling does not optimize the rate of successfully heralded photons, and derive the coupling condition needed to do so, as well as the condition needed to maximize the rate of coincidence counts. Optimizing these rates has a considerable negative effect on the heralding efficiency.
description: 5 pages, 2 figures; v2 contains corrected explanation for Eq. (8)
Lodin, Sven, Der schwedische Erweckungsprediger Carl Olof Rosenius
Creators: name: Hauff, Adelheid M. Von
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352014
description: Jahrbuch für evangelikale Theologie, V. 24 (2010): Jahrbuch für evangelikale Theologie, Band 24
High quantum efficiency S-20 photocathodes in photon counting detectors
Creators: name: Orlov, Dmitry A.
name: DeFazio, Jeff
name: Pinto, Serge Duarte
name: Glazenborg, Rene
name: Kernen, Emilie
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Based on conventional S-20 processes, a new series of high quantum efficiency (QE) photocathodes has been developed that can be specifically tuned for use in the ultraviolet, blue or green regions of the spectrum. The QE values exceed 30% at maximum response, and the dark count rate is found to be as low as 30 Hz/cm$^2$ at room temperature. This combination of properties along with a fast temporal response makes these photocathodes ideal for application in photon counting detectors, which is illustrated with an MCP photomultiplier tube for single and multi-photoelectron detection.
description: Submitted to the proceedings of the DIRC2015 workshop
title: Plastische Deformation der Sehnennaht verursacht Spaltbildung im Defektbereich – eine biomechanische Untersuchung der Plastizität unterschiedlicher Nahtmaterialien
Creators: name: Jordan, Martin
name: Bölch, Sebastian
name: Jansen, Hendrik
name: Meffert, Rainer
name: Hölscher-Doht, Stefanie
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Achillessehne
subject: Quadrizepssehne
subject: Supraspinatussehne
subject: Ruptur
subject: Naht
subject: Sehne
subject: 610 Medical sciences; Medicine

description: Fragestellung: In der Sehnenchirurgie steht eine Vielzahl unterschiedlicher Nahtmaterialien zur Verfügung, wobei die Eigenschaft der Plastizität bisher nur unzureichend untersucht wurde. Die plastische Deformation von Nahtmaterial verursacht eine dauerhafte Extension des Fadens und kann so[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
A New Constraint on Effective Field Theories of the QCD Flux Tube
Creators: name: Baker, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Effective magnetic $SU(N)$ gauge theory with classical $Z_N$ flux tubes of intrinsic width $\frac{1}{M}$ is an effective field theory of the long distance quark-antiquark interaction in $SU(N)$ Yang-Mills theory. Long wavelength fluctuations of the $Z_N$ vortices of this theory lead to an effective string theory. In this paper we clarify the connection between effective field theory and effective string theory and we propose a new constraint on these vortices. We first examine the impact of string fluctuations on the classical dual superconductor description of confinement. At inter-quark distances $R\sim \frac{1}{M}$ the classical action for a straight flux tube determines the heavy quark potentials. At distances $R \gg \frac{1}{M}$ fluctuations of the flux tube axis $\tilde{x}$ give rise to an effective string theory with an action $S_{eff} (\tilde{x})$, the classical action for a curved flux tube, evaluated in the limit $\frac{1}{M} \rightarrow 0~$. This action is equal to the Nambu-Goto action. These conclusions are independent of the details of the $Z_N$ flux tube. Further, we assume the QCD flux tube satisfies the additional constraint: $$\int_0^\infty r dr \frac{T_{θθ} (r)}{r^2} =0,$$ where $\frac{T_{θθ}(r)}{r^2}$ is the value of the $θθ$ component of the stress tensor at a distance $r$ from the axis of an infinite flux tube. Under this constraint the string tension $σ$ equals the force on a quark in the chromoelectric field $\vec{E}$ of an infinite straight flux tube, and the Nambu-Goto action can be represented in terms of the chromodynamic fields of effective magnetic $SU(N)$ gauge theory, yielding a field theory interpretation of effective string theory.
description: 29 pages, 3 figures, fixed typos and references
Two-Generator Free Kleinian Groups and Hyperbolic Displacements
Creators: name: Yüce, İlker S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 54C40, 14E20, 46E25, 20C20

description: The $\log 3$ Theorem, proved by Culler and Shalen, states that every point in the hyperbolic 3-space is moved a distance at least $\log 3$ by one of the non-commuting isometries $ξ$ or $η$ provided that $ξ$ and $η$ generate a torsion-free, discrete group which is not co-compact and contains no parabolic. This theorem lies in the foundation of many techniques that provide lower estimates for the volumes of orientable, closed hyperbolic 3-manifolds whose fundamental group has no 2-generator subgroup of finite index and, as a consequence, gives insights into the topological properties of these manifolds. In this paper, we show that every point in the hyperbolic 3-space is moved a distance at least $(1/2)\log(5+3\sqrt{2})$ by one of the isometries in $\{ξ,η,ξη\}$ when $ξ$ and $η$ satisfy the conditions given in the $\log 3$ Theorem.
description: 43 Pages. 2 figures. Almost completely rewritten in line with the referee's recommendations. By Lemma 4.10, suggested by the referee, the proofs of many lemmas are substantially shortened. The main theorem, Theorem 5.1, is reproved with a more geometric approach
Dynamics in Near-Potential Games
Creators: name: Candogan, Ozan
name: Ozdaglar, Asuman
name: Parrilo, Pablo A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: Except for special classes of games, there is no systematic framework for analyzing the dynamical properties of multi-agent strategic interactions. Potential games are one such special but restrictive class of games that allow for tractable dynamic analysis. Intuitively, games that are "close" to a potential game should share similar properties. In this paper, we formalize and develop this idea by quantifying to what extent the dynamic features of potential games extend to "near-potential" games. We study convergence of three commonly studied classes of adaptive dynamics: discrete-time better/best response, logit response, and discrete-time fictitious play dynamics. For better/best response dynamics, we focus on the evolution of the sequence of pure strategy profiles and show that this sequence converges to a (pure) approximate equilibrium set, whose size is a function of the "distance" from a close potential game. We then study logit response dynamics and provide a characterization of the stationary distribution of this update rule in terms of the distance of the game from a close potential game and the corresponding potential function. We further show that the stochastically stable strategy profiles are pure approximate equilibria. Finally, we turn attention to fictitious play, and establish that the sequence of empirical frequencies of player actions converges to a neighborhood of (mixed) equilibria of the game, where the size of the neighborhood increases with distance of the game to a potential game. Thus, our results suggest that games that are close to a potential game inherit the dynamical properties of potential games. Since a close potential game to a given game can be found by solving a convex optimization problem, our approach also provides a systematic framework for studying convergence behavior of adaptive learning dynamics in arbitrary finite strategic form games.
description: 42 pages, 8 figures
Golod-Shafarevich groups: a survey
Creators: name: Ershov, Mikhail
Publisher: name: arXiv
Year: 2012
Subjects: subject: Group Theory (math.GR)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 20F05, 20F50, Secondary 20E18, 20E07, 20F69, 17B50

description: In this paper we survey the main results about Golod-Shafarevich groups and their applications in algebra, number theory and topology.
description: 54 pages
The Tarski numbers of groups
Creators: name: Ershov, Mikhail
name: Golan, Gili
name: Sapir, Mark
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: The Tarski number of a non-amenable group G is the minimal number of pieces in a paradoxical decomposition of G. In this paper we investigate how Tarski numbers may change under various group-theoretic operations. Using these estimates and known properties of Golod-Shafarevich groups, we show that the Tarski numbers of 2-generated non-amenable groups can be arbitrarily large. We also use the cost of group actions to show that there exist groups with Tarski numbers 5 and 6. These provide the first examples of non-amenable groups without free subgroups whose Tarski number has been computed precisely.
description: 26 pages. v4: We have added the result about the existence of groups with Tarski number 5 which previously appeared in a separate paper of the second author arXiv:1406.2097. Section 5 has been rewritten. Minor changes in Appendix B. We also replaced left group actions by right group actions
On Logarithmically Benford Sequences
Creators: name: Chen, Evan
name: Park, Peter S.
name: Swaminathan, Ashvin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F11, 11N05

description: Let $\mathcal{I} \subset \mathbb{N}$ be an infinite subset, and let $\{a_i\}_{i \in \mathcal{I}}$ be a sequence of nonzero real numbers indexed by $\mathcal{I}$ such that there exist positive constants $m, C_1$ for which $|a_i| \leq C_1 \cdot i^m$ for all $i \in \mathcal{I}$. Furthermore, let $c_i \in [-1,1]$ be defined by $c_i = \frac{a_i}{C_1 \cdot i^m}$ for each $i \in \mathcal{I}$, and suppose the $c_i$'s are equidistributed in $[-1,1]$ with respect to a continuous, symmetric probability measure $μ$. In this paper, we show that if $\mathcal{I} \subset \mathbb{N}$ is not too sparse, then the sequence $\{a_i\}_{i \in \mathcal{I}}$ fails to obey Benford's Law with respect to arithmetic density in any sufficiently large base, and in fact in any base when $μ([0,t])$ is a strictly convex function of $t \in (0,1)$. Nonetheless, we also provide conditions on the density of $\mathcal{I} \subset \mathbb{N}$ under which the sequence $\{a_i\}_{i \in \mathcal{I}}$ satisfies Benford's Law with respect to logarithmic density in every base. As an application, we apply our general result to study Benford's Law-type behavior in the leading digits of Frobenius traces of newforms of positive, even weight. Our methods of proof build on the work of Jameson, Thorner, and Ye, who studied the particular case of newforms without complex multiplication.
description: 10 pages
Enhancement of Ultracold Molecule Formation Using Shaped Nanosecond Frequency Chirps
Creators: name: Carini, J. L.
name: Kallush, S.
name: Kosloff, R.
name: Gould, P. L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We demonstrate that judicious shaping of a nanosecond-time-scale frequency chirp can dramatically enhance the formation rate of ultracold $^{87}$Rb$_{2}$ molecules. Starting with ultracold $^{87}$Rb atoms, we apply pulses of frequency-chirped light to first photoassociate the atoms into excited molecules and then, later in the chirp, de-excite these molecules into a high vibrational level of the lowest triplet state, $a \, ^{3}Σ_{u}^{+}$. The enhancing chirp shape passes through the absorption and stimulated emission transitions relatively slowly, thus increasing their adiabaticity, but jumps quickly between them to minimize the effects of spontaneous emission. Comparisons with quantum simulations for various chirp shapes support this enhancement mechanism.
Elliptic Curve Variants of the Least Quadratic Nonresidue Problem and Linnik's Theorem
Creators: name: Chen, Evan
name: Park, Peter S.
name: Swaminathan, Ashvin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G05, 11R44, 14H52, 11N05, 11M41

description: Let $E_1$ and $E_2$ be $\overline{\mathbb{Q}}$-nonisogenous, semistable elliptic curves over $\mathbb{Q}$, having respective conductors $N_{E_1}$ and $N_{E_2}$ and both without complex multiplication. For each prime $p$, denote by $a_{E_i}(p) := p+1-\#E_i(\mathbb{F}_p)$ the trace of Frobenius. Under the assumption of the Generalized Riemann Hypothesis (GRH) for the convolved symmetric power $L$-functions $L(s, \mathrm{Sym}^i E_1\otimes\mathrm{Sym}^j E_2)$ where $i,j\in\{0,1,2\}$, we prove an explicit result that can be stated succinctly as follows: there exists a prime $p\nmid N_{E_1}N_{E_2}$ such that $a_{E_1}(p)a_{E_2}(p)<0$ and \[ p < \big( (32+o(1))\cdot \log N_{E_1} N_{E_2}\big)^2. \] This improves and makes explicit a result of Bucur and Kedlaya. Now, if $I\subset[-1,1]$ is a subinterval with Sato-Tate measure $μ$ and if the symmetric power $L$-functions $L(s, \mathrm{Sym}^k E_1)$ are functorial and satisfy GRH for all $k \le 8/μ$, we employ similar techniques to prove an explicit result that can be stated succinctly as follows: there exists a prime $p\nmid N_{E_1}$ such that $a_{E_1}(p)/(2\sqrt{p})\in I$ and \[ p < \left((21+o(1)) \cdot μ^{-2}\log (N_{E_1}/μ)\right)^2. \]
description: 30 pages
The ground state of the Pomeron and its decays to light mesons and photons
Creators: name: Godizov, A. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The problem of the timelike Pomeron coupling to light mesons and photons is considered in light of available data on high-energy meson-proton scattering. Possible correspondence of $f_2(1950)$ resonance to the ground state of the Pomeron is argued.
description: 12 pages, 8 figures; the text has been worked over, the estimations are improved
title: EnergyPath - EnergyPath Networks Technical Design and User Guide
Creators: name: Baringa Partners LLP
Publisher: name: ETI
Year: 2017
Subjects: subject: Smart Systems and Heat
subject: OTHER CROSS-CUTTING TECHNOLOGIES or RESEARCH (Energy Models)

description: Energy consultancy Baringa Partners were appointed to design and develop a software modelling tool to be used in the planning of cost-effective local energy systems. This software is called EnergyPath and will evolve to include a number of additional packages to inform planning, consumer insights and business metrics. Element Energy, Hitachi and University College London have worked with Baringa to develop the software with input from a range of local authorities, Western Power Distribution and Ramboll. EnergyPath will complement ETI’s national strategic energy system tool ESME which links heat, power, transport and the infrastructure that connects them. EnergyPath is a registered trade mark of the Energy Technologies Institute LLP.

This Deliverable comprises a report from the purpose of this document is twofold:To provide a consolidated technical description of the EnergyPath Networks (EPN) Tool covering both its design and data architectureTo provide a user guide for the EPN Tool.It is designed to be a ‘living’ document accessible to an ‘expert’ user, but not the original developer, which should be updated to reflect further developments to the tool. This document reflects R2.1 of the tool. It should be noted that this document does not describe the functional requirements and specification which have driven the development of the
tool, this is described in detail in the separate EnergyPath Networks Tool Functional Specification
Linear polychromatic colorings of hypercube faces
Creators: name: Chen, Evan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: G.2.2
subject: 05C15

description: A coloring of the $\ell$-dimensional faces of $Q_n$ is called $d$-polychromatic if every embedded $Q_d$ has every color on at least one face. Denote by $p^\ell(d)$ the maximum number of colors such that any $Q_n$ can be colored in this way. We provide a new lower bound on $p^\ell(d)$ for $\ell > 1$.
description: 10 pages
The Sci-GaIA Newsletter - Issue no. 4 - April 2016
Creators: name: Consortium, The Sci-GaIA
Publisher: name: Sci-GaIA Open Access Repository
Year: 2016

description: The Sci-GaIA Partnership is very pleased to bring to your attention the latest developments in the field of Africa-EU cooperation on e-Infrastructures. The Sci-GaIA project aims to create a sustainable foundation of educational materials and procedures for the development and management of Science Gateways and e-Infrastructures in Africa and beyond.
Labyrinthine water flow across multilayer graphene-based membranes: molecular dynamics versus continuum predictions
Creators: name: Yoshida, Hiroaki
name: Bocquet, Lydéric
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper we investigate the hydrodynamic permeance of water through graphene-based membranes, inspired by recent experimental findings on graphene-oxide membranes. We consider the flow across multiple graphene layers having nanoslits in a staggered alignment, with an inter-layer distance ranging from sub- nanometer to a few nanometers. We compare results for the permeability obtained by means of molecular dynamics simulations to continuum predictions obtained by using the lattice Boltzmann calculations and hydrodynamic modelization. This highlights that, in spite of extreme confinement, the permeability across the graphene-based membrane is quantitatively predicted on the basis of a continuum expression, taking properly into account entrance and slippage effects of the confined water flow. Our predictions refute the breakdown of hydrodynamics at small scales in these membrane systems. They constitute a benchmark to which we compare published experimental data.
description: Published in the Journal of Chemical Physics
Horizon instability of extremal Reissner-Nordström black holes to charged perturbations
Creators: name: Zimmerman, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the stability of highly charged Reissner-Nordström black holes to charged scalar perturbations. We show that the near-horizon region exhibits a transient instability which becomes the Aretakis instability in the extremal limit. The rates we obtain match the enhanced rates for nonaxisymmetric perturbations of the near-extremal and extremal Kerr solutions. The agreement is shown to arise from a shared near-horizon symmetry of the two scenarios.
description: Added appendix on symmetries and QNMs
Scattering coefficients and gray-body factor for 1D BEC acoustic black holes: exact results
Creators: name: Fabbri, Alessandro
name: Balbinot, Roberto
name: Anderson, Paul R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A complete set of exact analytic solutions to the mode equation is found in the region exterior to the acoustic horizon for a class of 1D Bose-Einstein condensate (BEC) acoustic black holes. From these, analytic expressions for the scattering coefficients and gray-body factor are obtained. The results are used to verify previous predictions regarding the behaviors of the scattering coefficients and gray-body factor in the low frequency limit.
description: 13 pages, 1 figure, Final version, to appear in Phys. Rev. D
Schur-Concavity for Avoidance of Increasing Subsequences in Block-Ascending Permutations
Creators: name: Chen, Evan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: G.2.1
subject: 05A05, 05A19

description: For integers $a_1, \dots, a_n \ge 0$ and $k \ge 1$, let $\mathcal L_{k+2}(a_1, \dots, a_n)$ denote the set of permutations of $\{1, \dots, a_1+\dots+a_n\}$ whose descent set is contained in $\{a_1, a_1+a_2, \dots, a_1+\dots+a_{n-1}\}$, and which avoids the pattern $12\dots(k+2)$. We exhibit some bijections between such sets, most notably showing that $\# \mathcal L_{k+2} (a_1, \dots, a_n)$ is symmetric in the $a_i$ and is in fact Schur-concave. This generalizes a set of equivalences observed by Mei and Wang.
description: 11 pages, incorporated suggestions and corrections from anonymous referee
Towards Quantum Turbulence in Finite Temperature Bose-Einstein Condensates
Creators: name: Lan, Shanquan
name: Tian, Yu
name: Zhang, Hongbao
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by the various indications that holographic superfluid is BCS like at the standard quantization but BEC like at the alternative quantization, we have implemented the alternative quantization in the dynamical holographic superfluid for the first time. With this accomplishment, we further initiate the detailed investigation of quantum turbulence in finite temperature BEC by a long time stable numerical simulation of bulk dynamics, which includes the two body decay of vortex number caused by vortex pair annihilation, the onset of superfluid turbulence signaled by Kolmogorov scaling law, and a direct energy cascade demonstrated by injecting energy to the turbulent superfluid. All of these results share the same patterns as the holographic superfluid at the standard quantization, thus suggest that these should be universal features for quantum turbulence at temperatures order of the critical temperature.
description: 16 pages, 9 figures, 1 table References added and clarifications made
A magnetic double integral
Creators: name: Broadhurst, David
name: Zudilin, Wadim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 11F11, 33C20, 33E05, 33F10, 82D40

description: In a recent study of how the output voltage of a Hall plate is affected by the shape of the plate and the size of its contacts, Udo Ausserlechner has come up with a remarkable double integral that can be viewed as a generalization of the classical elliptic "AGM" integral. Here we discuss transformation properties of the integral, which were experimentally observed by Ausserlechner, as well as its analytical and arithmetic features including connections with modular forms.
description: 15 pages