cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Driven polymer translocation in good and bad solvent: effects of hydrodynamics and tension propagation
Creators: name: Moisio, Jaakko E.
name: Piili, Joonas
name: Linna, Riku P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the driven polymer translocation through a nanometer-scale pore in the presence and absence of hydrodynamics both in good and bad solvent. We present our results on tension propagating along the polymer segment on the cis-side that is measured for the first time using our method that works also in the presence of hydrodynamics. For simulations we use stochastic rotation dynamics, also called multi-particle collision dynamics. We find that in the good solvent the tension propagates very similarly whether hydrodynamics is included or not. Only the tensed segment is by a constant factor shorter in the presence of hydrodynamics. The shorter tensed segment and the hydrodynamic interactions contribute to a smaller friction for the translocating polymer when hydrodynamics is included, which shows as smaller waiting times and a smaller exponent in the scaling of the translocation time with the polymer length. In the bad solvent hydrodynamics has a minimal effect on polymer translocation in contrast to the good solvent where it speeds up translocation. We find that under bad-solvent conditions tension does not spread appreciably along the polymer. Consequently, translocation time does not scale with the polymer length. By measuring the effective friction in a setup where a polymer in free solvent is pulled by a constant force at the end, we find that hydrodynamics does speed up collective polymer motion in the bad solvent even more effectively than in the good solvent. However, hydrodynamics has a negligible effect on the motion of individual monomers within the highly correlated globular conformation on the cis-side and hence on the entire driven translocation under bad-solvent conditions.
description: 9 pages, 12 figures
Optical clock technologies for global navigation satellite systems
Creators: name: Schuldt, Thilo
name: Gohlke, Martin
name: Oswald, Markus
name: Wüst, Jan
name: Blomberg, Tim
name: Döringshoff, Klaus
name: Bawamia, Ahmad
name: Wicht, Andreas
name: Lezius, Matthias
name: Voss, Kai
name: Krutzik, Markus
name: Herrmann, Sven
name: Kovalchuk, Evgeny
name: Peters, Achim
name: Braxmaier, Claus
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Optical clock
subject: Iodine reference
subject: Space instrumentation
subject: Future GNSS
subject: 520 Astronomie und zugeordnete Wissenschaften
subject: 530 Physik

description: Future generations of global navigation satellite systems (GNSSs) can benefit from optical technologies. Especially optical clocks could back-up or replace the currently used microwave clocks, having the potential to improve GNSS position determination enabled by their lower frequency instabilities. Furthermore, optical clock technologies—in combination with optical inter-satellite links—enable new GNSS architectures, e.g., by synchronization of distant optical frequency references within the constellation using time and frequency transfer techniques. Optical frequency references based on Doppler-free spectroscopy of molecular iodine are seen as a promising candidate for a future GNSS optical clock. Compact and ruggedized setups have been developed, showing frequency instabilities at the 10–15 level for averaging times between 1 s and 10,000 s. We introduce optical clock technologies for applications in future GNSS and present the current status of our developments of iodine-based optical frequency references.
A multilayer PPI network analysis of different life stages in C. elegans
Creators: name: Shinde, Pramod
name: Jalan, Sarika
Publisher: name: arXiv
Year: 2016
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Populations and Evolution (q-bio.PE)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Biological sciences

description: Molecular networks act as the backbone of cellular activities, providing an {excellent} opportunity to understand the developmental changes in an organism. While network data usually constitute only stationary network graphs, constructing multilayer PPI network may provide clues to the particular developmental role at each {stage of life} and may unravel the importance of these developmental changes. The developmental biology model of {Caenorhabditis elegans} {analyzed} here provides a ripe platform to understand the patterns of evolution during life stages of an organism. In the present study, the widely studied network properties exhibit overall similar statistics for all the PPI layers. Further, the analysis of the degree-degree correlation and spectral properties not only reveals crucial differences in each PPI layer but also indicates the presence of the varying complexity among them. The PPI layer of Nematode life stage exhibits various network properties different to rest of the PPI layers, indicating the specific role of cellular diversity and developmental transitions at this stage. The framework presented here provides a direction to explore and understand developmental changes occurring in different life stages of an organism.
Computing the Thurston-Bennequin invariant in open books
Creators: name: Durst, Sebastian
name: Kegel, Marc
name: Klukas, Mirko
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R17 (Primary), 57M27, 57R65 (Secondary)

description: We give explicit formulas and algorithms for the computation of the Thurston-Bennequin invariant of a nullhomologous Legendrian knot on a page of a contact open book and on contact Heegaard surfaces. Furthermore, we extend the results to rationally nullhomologous knots in arbitrary 3-manifolds.
description: 17 pages, 8 figures; Version 2: Fixed two sign mistakes (one in the formula for the Heegaard splitting and one in the proof of the formula for the open books), shortened the example section
A constrained supersymmetric left-right model
Creators: name: Hirsch, Martin
name: Krauss, Manuel E.
name: Opferkuch, Toby
name: Porod, Werner
name: Staub, Florian
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a supersymmetric left-right model which predicts gauge coupling unification close to the string scale and extra vector bosons at the TeV scale. The subtleties in constructing a model which is in agreement with the measured quark masses and mixing for such a low left-right breaking scale are discussed. It is shown that in the constrained version of this model radiative breaking of the gauge symmetries is possible and a SM-like Higgs is obtained. Additional CP-even scalars of a similar mass or even much lighter are possible. The expected mass hierarchies for the supersymmetric states differ clearly from those of the constrained MSSM. In particular, the lightest down-type squark, which is a mixture of the sbottom and extra vector-like states, is always lighter than the stop. We also comment on the model's capability to explain current anomalies observed at the LHC.
description: 21 pages, 5 figures; v2: references added, matches published version
An explorative study on transient cooling pattern and energy efficiency while using micro-zonal occupant-centric control
Creators: name: Jacob, Jeslu Celine
name: Pandit, Debapratim
name: Sen, Joy
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
classificationCode: 59999
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Virtually dividing thermal zones into micro-zones and conditioning them using occupant-centric control (OCC) has emerged as a significant method in reducing cooling energy. Hence, the need arises to study time-sensitive thermal behaviour within micro-zones under OCC as thermal coupling from adjacent micro-zones significantly influences cooling patterns. This will explain possible variations in cooling time and energy consumption under different occupancies and aid in analysing the feasibility of micro-zoning as an efficient strategy. This study aims at exploring the key parameters that influence cooling patterns under micro-zonal OCC. Effects of four factors, namely indoor ambient temperature, supply air velocity, thermostat location and occupancy are explored using validated transient state CFD simulations for a hypothetical open-plan office. Results indicate that compared to zone conditioning, micro-zonal OCC can reduce about 20%–70% overall cooling energy while maintaining setpoint conditions and show the following three patterns: rate of cooling in occupied micro-zones decreases as they start to cool unoccupied zones through thermal coupling; supply air velocity and ambient temperature impact thermal coupling and the size of a chosen micro-zone influences energy load. This study is the first attempt at transient exploration of thermal developments within micro-zones under the influence of relevant parameters and is a necessary precursor to experimental studies on micro-zonal OCC. HIGHLIGHTS • Dividing thermal zones into micro-zones under the OCC saves 20%–70% energy. • First attempt at transient exploration of thermal developments within micro-zones. • The supplied air velocity, ambient temperature and micro-zone size influence HVAC energy.
Contributions of plasma physics to chaos and nonlinear dynamics
Creators: name: Escande, Dominique
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This topical review focusses on the contributions of plasma physics to chaos and nonlinear dynamics bringing new methods which are or can be used in other scientific domains. It starts with the development of the theory of Hamiltonian chaos, and then deals with order or quasi order, for instance adiabatic and soliton theories. It ends with a shorter account of dissipative and high dimensional Hamiltonian dynamics, and of quantum chaos. Most of these contributions are a spin-off of the research on thermonuclear fusion by magnetic confinement, which started in the fifties. Their presentation is both exhaustive and compact. [15 April 2016]
title: "Pillenreport" – an example how targeted information can improve patient-centered care
Creators: name: Neitemeier, Sandra
name: Schoch, Goentje-Gesine
name: Würdemann, Edda
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Background: In 1961 the first combined oral contraceptive (COC) was introduced in West Germany. Since that time more and more synthetic hormones were developed and the number of contraceptive preparations strongly increased. Nowadays, there are four generations of gestagens. Their contraceptive effect[for full text, please go to the a.m. URL]
description: 23. Jahrestagung der Gesellschaft für Arzneimittelanwendungsforschung und Arzneimittelepidemiologie
Proceedings of SWIM 2023
Creators: name: Delanoue, Nicolas
name: Lahaye, Sébastien
name: Lagrange, Sébastien
name: Guyonneau, Rémy
name: Mercier, Franck
name: Gérard, Marie-Françoise
Publisher: name: Zenodo
Year: 2023

description: Proceedings of 14th Summer Workshop on Interval Methods 2023 on 27-29 June 2023 in Angers (France)
title: Analysis of drug-drug interactions in a neurological department – results of an interdisciplinary one-year pilot project
Creators: name: Lennartz, Friederike
name: Albrecht, Peter
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Comorbidity, polypharmacy and old age are common characteristics among neurological patients. The aim of this project was to assess the prevalence and determinants of potential drug-drug interactions in neurological patients in order to identify patients at risk and thus to improve patient[for full text, please go to the a.m. URL]
description: 23. Jahrestagung der Gesellschaft für Arzneimittelanwendungsforschung und Arzneimittelepidemiologie
The odd-order Pais-Uhlenbeck oscillator
Creators: name: Masterov, Ivan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a Hamiltonian formulation of the (2n+1)-order generalization of the Pais-Uhlenbeck oscillator with distinct frequencies of oscillation. This system is invariant under time translations. However, the corresponding Noether integral of motion is unbounded from below and can be presented as a direct sum of 2n one-dimensional harmonic oscillators with an alternating sign. If this integral of motion plays a role of a Hamiltonian, a quantum theory of the Pais-Uhlenbeck oscillator faces a ghost problem. We construct an alternative canonical formulation for the system under study to avoid this nasty feature.
description: V2: 16 pages; references and acknowledgements added, typos corrected. The version to appear in Nucl. Phys. B
Effect of particle collisions in dense suspension flows
Creators: name: Düring, Gustavo
name: Lerner, Edan
name: Wyart, Matthieu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study non-local effects associated with particle collisions in dense suspension flows, in the context of the affine solvent model known to capture various aspects of the jamming transition. We show that an individual collision changes significantly the velocity field on a characteristic volume $Ω_c\sim 1/δz$ that diverges as jamming is approached, where $δz$ is the deficit in coordination number required to jam the system. Such an event also affects the contact forces between particles on that same volume $Ω_c$, but this change is modest in relative terms, of order $f_{coll}\sim \bar{f}^{0.8}$, where $\bar{f}$ is the typical contact force scale. We then show that the requirement that coordination is stationary (such that a collision has a finite probability to open one contact elsewhere in the system) yields the scaling of the viscosity (or equivalently the viscous number) with coordination deficit $δz$. The same scaling result was derived in [E.~DeGiuli, G.~Düring, E.~Lerner, and M.~Wyart, Phys.~Rev.~E {\bf 91}, 062206 (2015)] via different arguments making an additional assumption. The present approach gives a mechanistic justification as to why the correct finite size scaling volume behaves as $1/δz$, and can be used to recover a marginality condition known to characterize the distributions of contact forces and gaps in jammed packings.
Dark Forces in the Sky: Signals from Z' and the Dark Higgs
Creators: name: Bell, Nicole F.
name: Cai, Yi
name: Leane, Rebecca K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider the indirect detection signals for a self-consistent hidden $U(1)$ model containing a Majorana dark matter candidate, $χ$, a dark gauge boson, $Z'$, and a dark Higgs, $s$. Compared with a model containing only a dark matter candidate and $Z'$ mediator, the addition of the scalar provides a mass generation mechanism for the dark sector particles and is required in order to avoid unitarity violation at high energies. We find that the inclusion of the two mediators opens up a new two-body s-wave annihilation channel, $χ\overlineχ\rightarrow sZ'$. This new process, which is missed in the usual single-mediator simplified model approach, can be the dominant annihilation channel. This provides rich phenomenology for indirect detection searches, allows indirect searches to explore regions of parameter space not accessible with other commonly considered s-wave annihilation processes, and enables both the $Z'$ and scalar couplings to be probed. We examine the phenomenology of the sector with a focus on this new process, and determine the limits on the model parameter space from Fermi data on dwarf spheriodal galaxies and other relevant experiments.
description: 17 pages, 7 figures. v2: cross section corrected, qualitative conclusions unchanged; references added
The generalized recurrent set and strong chain recurrence
Creators: name: Wiseman, Jim
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B20, 37B25

description: Fathi and Pageault have recently shown a connection between Auslander's generalized recurrent set $GR(f)$ and Easton's strong chain recurrent set. We study $GR(f)$ by examining that connection in more detail, as well as connections with other notions of recurrence. We give equivalent definitions that do not refer to a metric. In particular, we show that $GR(f^k)=GR(f)$ for any $k>0$, and give a characterization of maps for which the generalized recurrent set is different from the ordinary chain recurrent set.
description: Revised version incorporates referee's comments
Schöpfungslehre als "Physik" und "Metaphysik" des Einen und Vielen bei Teilhard de Chardin
Creators: name: Haas, Adolf
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 4 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 4
Reliability of the optimized perturbation theory in the 0-dimensional $O(N)$ scalar field model
Creators: name: Rosa, Dérick S.
name: Farias, R. L. S.
name: Ramos, Rudnei O.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We address the reliability of the Optimized Perturbation Theory (OPT) in the context of the 0-dimensional $O(N)$ scalar field model. The effective potential, the self-energy and the 1PI four-point Green's function for the model are computed using different optimization schemes and the results contrasted to the exact results for the model. Our results are also compared to those obtained with the $1/N$-expansion and with those from ordinary perturbation theory. The OPT results are shown to be stable even at large couplings and to have better convergence properties than the ones produced in the $1/N$-expansion. It is also shown that the principle of minimal sensitive optimization procedure used in conjunction with the OPT method tends to always produce better results, in particular when applied directly to the self-energy.
description: 38 pages, 13 figures, v2 Physica A version
Getting the Most from Detection of Galactic Supernova Neutrinos in Future Large Liquid-Scintillator Detectors
Creators: name: Lu, Jia-Shu
name: Li, Yu-Feng
name: Zhou, Shun
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Future large liquid-scintillator detectors can be implemented to observe neutrinos from a core-collapse supernova (SN) in our galaxy in various reaction channels: (1) The inverse beta decay $\overlineν^{}_e + p \to n + e^+$; (2) The elastic neutrino-proton scattering $ν+ p \to ν+ p$; (3) The elastic neutrino-electron scattering $ν+ e^- \to ν+ e^-$; (4) The charged-current $ν^{}_e$ interaction $ν^{}_e + {^{12}}{\rm C} \to e^- + {^{12}}{\rm N}$; (5) The charged-current $\overlineν^{}_e$ interaction $\overlineν^{}_e + {^{12}}{\rm C} \to e^+ + {^{12}}{\rm B}$; (6) The neutral-current interaction $ν+ {^{12}}{\rm C} \to ν+ {^{12}}{\rm C}^*$. The less abundant $^{13}{\rm C}$ atoms in the liquid scintillator are also considered as a target, and both the charged-current interaction $ν^{}_e + {^{13}}{\rm C} \to e^- + {^{13}}{\rm N}$ and the neutral-current interaction $ν+ {^{13}}{\rm C} \to ν+ {^{13}}{\rm C}^*$ are taken into account. In this work, we show for the first time that a global analysis of all these channels at a single {liquid-}scintillator detector, such as Jiangmen Underground Neutrino Observatory (JUNO), is very important to test the average-energy hierarchy of SN neutrinos and how the total energy is partitioned among neutrino flavors. In addition, the dominant channels for reconstructing neutrino spectra and the impact of other channels are discussed in great detail.
description: 24 pages, 6 figures, Adding the C13 CC and NC interaction channels, more discussions and references
Das Absolute und die Dialektik bei Cusanus im Vergleich zu Hegel
Creators: name: Stallmach, Josef
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 4 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 4
The supernova remnant W44: a case of cosmic-Ray reacceleration
Creators: name: Cardillo, Martina
name: Amato, Elena
name: Blasi, Pasquale
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Supernova remnants (SNRs) are thought to be the primary sources of Galactic Cosmic Rays (CRs). In the last few years, the wealth of gamma-ray data collected by GeV and TeV instruments has provided important information about particle energisation in these astrophysical sources, allowing us to make progress in assessing their role as CR accelerators. In particular, the spectrum of the gamma-ray emission detected by AGILE and Fermi-LAT from the two middle aged Supernova Remnants (SNRs) W44 and IC443, has been proposed as a proof of CR acceleration in SNRs. Here we discuss the possibility that the radio and gamma-ray spectra from W44 may be explained in terms of re-acceleration and compression of Galactic CRs. The recent measurement of the interstellar CR flux by Voyager I has been instrumental for our work, in that the result of the reprocessing of CRs by the shock in W44 depends on the CR spectrum at energies that are precluded to terrestrial measurement due to solar modulation. We introduce both CR protons and helium nuclei in our calculations, and secondary electrons produced in situ are compared with the flux of Galactic CR electrons reprocessed by the slow shock of this SNR.We find that the multi-wavelength spectrum of W44 can be explained by reaccelerated particles with no need of imposing any break on their distribution, but just a high energy cut-off at the maximum energy the accelerator can provide.We also find that a model including both re-acceleration and a very small fraction of freshly accelerated particles may be more satisfactory on physical grounds
description: 11 pages, 5 figures, accepted by A&A
Participatory co-development of sustainable transport scenarios: case of Madrid
Creators: name: Balea-Aneiros, Juan
name: Astier, Charlotte
name: Caramés, Eduardo
name: Hewitt, Richard J
Publisher: name: Zenodo
Year: 2022
Subjects: Participation
sustainable mobility
transport
pollution
scenarios

description: Sustainable mobility policies are unlikely to succeed without targeted efforts to tackle the significant disagreement between different social groups over the need for change and the specific actions that such change should entail. In this context, we describe a participatory scenario development process for strategic planning of sustainable mobility in the city of Madrid, Spain, motivated by the need for the city to align with international directives and recommendations on greenhouse gas emissions and air quality. The scenarios were co-constructed through semi-structured interviews with stakeholders representing academia, business, public administration and civil society. Systematic analysis of stakeholders’ responses allowed four distinct scenarios to emerge: Remote Working, The Fifteen-Minute City, Electric City and Public City. These scenarios are focussed on implementation and are not tied to specific policy objectives or aspirational goal-oriented scenario frameworks like the shared socio-economic pathways (SSPs). In this sense they provide a basis for the preparation of realistic and achievable sustainable mobility strategies to address the twin challenges of air pollution and greenhouse gas emissions, aspects that are rarely addressed together in urban policy. Participatory approaches of this kind can help to formulate consensus responses to societal problems in highly contested contexts like sustainable transport planning.
Performance Assessment of WhatsApp and IMO on Android Operating System (Lollipop and KitKat) during VoIP calls using 3G or WiFi
Creators: name: de Oliveira, R. C.
name: de Oliveira, H. M.
name: Ramalho, R. A.
name: Viana, L. P. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: This paper assesses the performance of mobile messaging and VoIP connections. We investigate the CPU usage of WhatsApp and IMO under different scenarios. This analysis also enabled a comparison of the performance of these applications on two Android operating system (OS) versions: KitKat or Lollipop. Two models of smartphones were considered, viz. Galaxy Note 4 and Galaxy S4. The applications behavior was statistically investigated for both sending and receiving VoIP calls. Connections have been examined over 3G and WiFi. The handset model plays a decisive role in CPU usage of the application. t-tests showed that IMO has a better performance that WhatsApp whatever be the Android at a significance level 1%, on Galaxy Note 4. In contrast, WhatsApp requires less CPU than IMO on Galaxy S4 whatever be the OS and access (3G/WiFi). Galaxy Note 4 using WiFi always outperformed S4 in terms of processing efficiency.
description: 8 pages, Number of floats/tables/figures: 5
Thermodynamical study of FRW universe in Quasi-Topological Theory
Creators: name: Moradpour, H.
name: Dehghani, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: By applying the unified first law of thermodynamics on the apparent horizon of FRW universe, we get the entropy relation for the apparent horizon in quasi-topological gravity theory. Throughout the paper, the results of considering the Hayward-Kodama and Cai-Kim temperatures are also addressed. Our study shows that whenever, there is no energy exchange between the various parts of cosmos, we can get an expression for the apparent horizon entropy in quasi-topological gravity, which is in agreement with other attempts followed different approaches. The effects of a mutual interaction between the various parts of cosmos on the apparent horizon entropy as well as the validity of second law of thermodynamics in quasi-topological gravity are also perused.
description: The text has been revised and some new references are added
Beck, Martin / Schorn, Ulrike (Hrsg.), Auf dem Weg zur Endgestalt von Genesis bis II Regum
Creators: name: Klement, Herbert
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823087213
description: Jahrbuch für evangelikale Theologie, V. 22 (2008): Jahrbuch für evangelikale Theologie, Band 22
Ioannis Duns Scoti: Opera omnia iussu et auctoritate... totius Ordinis Fratrum Minorum Ministri Generalis studio et cura Commissionis scotisticae ad fidem codicum ...
Creators: name: Beumer, J.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
Transformation of bound states of relativistic hydrogen-l ike atom into two-component form
Creators: name: Rusin, Tomasz M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A single-step Eriksen transformation of~$1S_{1/2}$,~$2P_{1/2}$ and~$2P_{3/2}$ states of the relativistic hydrogen-like atom is performed exactly by expressing each transformed function (TF) as a linear combination of eigenstates of the Dirac Hamiltonian. The transformed functions, which are four-component spinors with vanishing two lower components, are calculated numerically and have the same symmetries as the initial states. For all nuclear charges~$Z \in [1\ldots 92]$ a contribution of the initial state to TFs exceeds 86\% of the total probability density. Next large contribution to TFs comes from continuum states with negative energies close to~$-m_0c^2-E_b$, where~$E_b$ is the binding energy of initial state. Contribution of other states to TFs is less than~$0.1\%$ of the total probability density. Other components of TFs are nearly zero which confirms both validity of the Eriksen transformation and accuracy of the numerical calculations. The TFs of~$1S_{1/2}$ and~$2P_{1/2}$ states are close to~$1s$ and~$2p$ states of the nonrelativistic hydrogen-like atom, respectively, but the TF of~$2P_{3/2}$ state differs qualitatively from the~$2p$ state. Functions calculated with use of a linearized Eriksen transformation, being equivalent to the second order Foldy-Wouthuysen transformation, are compared with corresponding functions obtained by Eriksen transformation. A very good agreement between both results is obtained.
description: 13 pages, 6 figures
Building design based on zero energy approach
Creators: name: Bagheri, Mitra
name: Barfeh, Danyal Ghanbari
name: Hamisi, Mahdis
Publisher: name: Visions for Sustainability
Year: 2023

description: In recent years, the issue of energy crisis has become one of the most challenging issues in the world. The need to minimize the use of fossil fuels, due to the increase in environmental pollution caused by excessive use, on the one hand, and the exhaustion of these resources, on the other hand, has made it necessary to use renewable energies as a suitable alternative. The construction industry, consuming about 40% of the world's energy, needs a fundamental transformation in design and construction. The purpose of this study is to build a design based on a zero-energy approach in Qazvin City. Research hypotheses have been investigated by providing solutions to reduce energy consumption and use renewable resources in zero-energy buildings. The research method of this research is descriptive-analytical. DesignBuilder software is used for simulation and dynamic thermal analysis of the structure. Based on the results of the research, the theory of designing and building zero-energy houses in Qazvin City can be achieved with the stated methods. Keywords: Zero Energy Building, Greenhouse Gases, Energy Consumption, Renewable Energy, Qazvin.
description: Visions for Sustainability, NEW Visions online
PVsyst modeling of 800 kWp capacity grid-tied solar photovoltaic power plant for academic institution
Creators: name: Sharma, Swati
name: Bukya, Mahipal
name: Kumar, Pancham
Publisher: name: Visions for Sustainability
Year: 2023

description: The design case study of solar photovoltaic system technology utilising PVsyst is presented in this research. The use of solar photovoltaic systems to produce electricity has increased recently in academic institutions. India is exceptional at producing electricity from both renewable and non-renewable sources. India receives 5,000T kWh of solar energy on average each year, and a major contribution to producing solar-based electricity comes from Rajasthan, Gujarat, Karnataka, Tamil Nadu, and Telangana-like states. The key objective of this work is to evaluate an 800 kWp grid-tied solar photovoltaic power plant using the PVsyst software platform for the Manipal University Jaipur campus. In our investigation, efforts have been made to mitigate the power losses that resulted from exposure to light, soiling from temperature changes, wiring, inverters, power electronics, interconnections, and grid availability. The PV modules, solar irradiation, and the photovoltaic system's location all affect how well it performs. According to the findings of our analysis, the average horizontal irradiation across the globe is 5.28 KWh/m2/day, and the PR of a PV plant is 86.25 %. The projected plant's annual output capacity was determined to be 1359796 kWh, which is entirely CO2-free, and it reduced an academic institution's annual power expenditure by Rs 11354296.6. Keywords: PVsyst, Renewable Energy, Solar Photovoltaic.
description: Visions for Sustainability, NEW Visions online
Schwarz, Reinh.: Fides, spes und caritas beim jungen Luther unter besonderer Berücksichtigung der mittelalterlichen Tradition
Creators: name: Weisweiler, H.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
Development of a high quality thin diamond membrane with embedded nitrogen-vacancy centers for hybrid spin-mechanical quantum systems
Creators: name: Momenzadeh, S. Ali
name: de Oliveira, Felipe Fávaro
name: Neumann, Philipp
name: Rao, D. D. Bhaktavatsala
name: Denisenko, Andrej
name: Amjadi, Morteza
name: Yang, Sen
name: Manson, Neil B.
name: Doherty, Marcus W.
name: Wrachtrup, Jörg
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Hybrid quantum systems (HQSs) have attracted several research interests in the last years. In this Letter, we report on the design, fabrication, and characterization of a novel diamond architecture for HQSs that consists of a high quality thin circular diamond membrane with embedded near-surface nitrogen-vacancy centers (NVCs). To demonstrate this architecture, we employed the NVCs by means of their optical and spin interfaces as nanosensors of the motion of the membrane under static pressure and in-resonance vibration, as well as the residual stress of the membrane. Driving the membrane at its fundamental resonance mode, we observed coupling of this vibrational mode to the spin of the NVCs by Hahn echo signal. Our realization of this architecture will enable futuristic HQS-based applications in diamond piezometry and vibrometry, as well as spin-mechanical and mechanically mediated spin-spin coupling in quantum information science.
description: 6 Pages, 4 Figures
Léon-Dufour, Xav.: Les évangiles et l´histoire de Jésus
Creators: name: Brinkmann, B.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
Symmetry analysis of translational symmetry broken density waves: application to hexagonal lattices in two dimensions
Creators: name: Venderbos, J. W. F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this work we introduce a symmetry classification for electronic density waves which break translational symmetry due to commensurate wave vector modulations. The symmetry classification builds on the concept of extended point groups: symmetry groups which contain, in addition to the lattice point group, translations that do not map the enlarged unit cell of the density wave to itself, and become "non-symmorphic"-like elements. Multi-dimensional representations of the extended point group are associated with degenerate wave vectors. Electronic properties such as (nodal) band degeneracies and topological character can be straightforwardly addressed, and often follow directly. To further flesh out the idea of symmetry, the classification is constructed so as to manifestly distinguish time-reversal invariant charge (i.e., site and bond) order, and time-reversal breaking flux order. For the purpose of the present work we particularize to spin-rotation invariant density waves. As a first example of the application of the classification we consider the density waves of a simple single- and two-orbital square lattice model. The main objective, however, is to apply the classification to two-dimensional ($2D$) hexagonal lattices, specifically the triangular and the honeycomb lattices. The multi-component density waves corresponding to the commensurate $M$-point ordering vectors are worked out in detail. To show that our results generally apply to $2D$ hexagonal lattices, we develop a general low-energy $SU(3)$ theory of (spinless) saddle point electrons.
description: 16 + 6 pages; 10 + 1 figures; published version
Papyrus Bodmer XIV-XV: Évangile de Luc et Jean, publié par Victor Martin et Rudolphe Kasser ...
Creators: name: Brinkmann, B.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
Horst, Ulrich: Die Trinitäts- und Gotteslehre des Robert von Melun
Creators: name: Beumer, J.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
Interstellar Scintillation and the Radio Counterpart of the Fast Radio Burst FRB150418
Creators: name: Akiyama, Kazunori
name: Johnson, Michael D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Keane et al. (2016) have recently reported the discovery of a new fast radio burst, FRB150418, with a promising radio counterpart at 5.5 and 7.5 GHz -- a rapidly decaying source, falling from 200-300 $μ$Jy to 100 $μ$Jy on timescales of $\sim$6 d. This transient source may be associated with an elliptical galaxy at redshift $z=0.492$, providing the first firm spectroscopic redshift for a FRB and the ability to estimate the density of baryons in the intergalactic medium via the combination of known redshift and radio dispersion of the FRB. An alternative explanation, first suggested by Williams & Berger (2016b), is that the identified counterpart may instead be a compact AGN. The putative counterpart's variation may then instead be extrinsic, caused by refractive scintillation in the ionized interstellar medium of the Milky Way, which would invalidate the association with FRB150418. We examine this latter explanation in detail and show that the reported observations are consistent with scintillating radio emission from the core of a radio-loud active galactic nucleus (AGN) having a brightness temperature $T_{\rm b} \gtrsim 10^9 {\rm K}$. Using numerical simulations of the expected scattering for the line of sight to FRB150418, we provide example images and light curves of such an AGN at 5.5 and 7.5 GHz. These results can be compared with continued radio monitoring to conclusively determine the importance of scintillation for the observed radio variability, and they show that scintillation is a critical consideration for continued searches for FRB counterparts at radio wavelengths.
description: 6 pages, 3 figures, accepted for publication in ApJL
Constrained superfields from an anti-D3-brane in KKLT
Creators: name: Vercnocke, Bert
name: Wrase, Timm
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The KKLT construction of dS vacua relies on an uplift term that arises from an anti-D3-brane. It was argued by Kachru, Pearson and Verlinde that this anti-D3-brane is an excited state in a supersymmetric theory since it can decay to a supersymmetric ground state. Hence the anti-D3-brane breaks supersymmetry spontaneously and one should be able to package all the world-volume fields on the anti-D3-brane into a four dimensional $\cal{N}=1$ supersymmetric action. Here we extend previous results and identify the constrained superfields that correspond to all the degrees of freedom on the anti-D3-brane. In particular, we show explicitly that the four 4D worldvolume spinors give rise to constrained chiral multiplets $S$ and $Y^i$, $i=1,2,3$ that satisfy $S^2=SY^i=0$. We also conjecture (and provide evidence in a forthcoming publication) that the vector field $A_μ$ and the three scalars $ϕ^i$ give rise to a field strength multiplet $W_α$ and three chiral multiplets $H^i$ that satisfy the constraints $S W_α= \bar{D}_{\dot α} (S \bar H^i)=0$. This is the first time that such constrained multiplets appear in string theory constructions.
description: 20 pages, v2: references added
Leclercq, Dom Jean: Études sur le Vocabulaire Monastique du Moyen Age ...
Creators: name: Bacht, H.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3
The Heun operator as a Hamiltonian
Creators: name: Turbiner, Alexander V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: IIt is shown that the celebrated Heun operator $H_e=-(a_0 x^3 + a_1 x^2 + a_2 x) \frac{d^2}{dx^2} + (b_0 x^2 + b_1 x + b_2)\frac{d}{dx} + c_0 x$ is the Hamiltonian of the $sl(2,R)$-quantum Euler-Arnold top of spin $ν$ in a constant magnetic field. For $a_0 \neq 0$ it is canonically-equivalent to $BC_1(A_1)-$ Calogero-Moser-Sutherland quantum models, if $a_0=0$, ten known one-dimensional quasi-exactly-solvable problems are reproduced, and if, in addition, $b_0=c_0=0$, then four well-known one-dimensional quantal exactly-solvable problems are reproduced. If spin $ν$ of the top takes (half)-integer value the Hamiltonian possesses a finite-dimensional invariant subspace and a number of polynomial eigenfunctions occurs. Discrete systems on uniform and exponential lattices are introduced which are canonically-equivalent to one described by the Heun operator.
description: 11 pages, typos corrected, Refs.[2,9,10,13,16], text with Eq.(20) and Conclusions added, to be published at J Phys A (Letters)
Multi-$Q$ hexagonal spin density waves and dynamically generated spin-orbit coupling: time-reversal invariant analog of the chiral spin density wave
Creators: name: Venderbos, J. W. F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study hexagonal spin-channel ("triplet") density waves with commensurate $M$-point propagation vectors. We first show that the three $Q=M$ components of the singlet charge density and charge-current density waves can be mapped to multi-component $Q=0$ nonzero angular momentum order in three dimensions ($3D$) with cubic crystal symmetry. This one-to-one correspondence is exploited to define a symmetry classification for triplet $M$-point density waves using the standard classification of spin-orbit coupled electronic liquid crystal phases of a cubic crystal. Through this classification we naturally identify a set of non-coplanar spin density and spin-current density waves: the chiral spin density wave and its time-reversal invariant analog. These can be thought of as $3D$ $L=2$ and $L=4$ spin-orbit coupled isotropic $β$-phase orders. In contrast, uniaxial spin density waves are shown to correspond to $α$-phases. The non-coplanar triple-$M$ spin-current density wave realizes a novel $2D$ semimetal state with three flavors of four-component spin-momentum locked Dirac cones, protected by a crystal symmetry akin to non-symmorphic symmetry, and sits at the boundary between a trivial and topological insulator. In addition, we point out that a special class of classical spin states, defined as classical spin states respecting all lattice symmetries up to global spin rotation, are naturally obtained from the symmetry classification of electronic triplet density waves. These symmetric classical spin states are the classical long-range ordered limits of chiral spin liquids.
description: 14 + 4 pages, 5 + 0 figures; published version
The Virtues of Conflict: Analyzing Modern Concurrency
Creators: name: Narayanaswamy, Ganesh
name: Joshi, Saurabh
name: Kroening, Daniel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Modern shared memory multiprocessors permit reordering of memory operations for performance reasons. These reorderings are often a source of subtle bugs in programs written for such architectures. Traditional approaches to verify weak memory programs often rely on interleaving semantics, which is prone to state space explosion, and thus severely limits the scalability of the analysis. In recent times, there has been a renewed interest in modelling dynamic executions of weak memory programs using partial orders. However, such an approach typically requires ad-hoc mechanisms to correctly capture the data and control-flow choices/conflicts present in real-world programs. In this work, we propose a novel, conflict-aware, composable, truly concurrent semantics for programs written using C/C++ for modern weak memory architectures. We exploit our symbolic semantics based on general event structures to build an efficient decision procedure that detects assertion violations in bounded multi-threaded programs. Using a large, representative set of benchmarks, we show that our conflict-aware semantics outperforms the state-of-the-art partial-order based approaches.
description: 13 pages, 5 figures, Accepted at 21st 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming
Camilo Castelo Branco, O Retrato de Ricardina. 12ª edição, Parceria A. M. Pereira, Lda. Vol. de 293 ps. 130x195. Lisboa 1967
Creators: name: B., A. J.
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 4 (1967)
Programming complex shapes in thin nematic elastomer and glass sheets
Creators: name: Plucinsky, Paul
name: Lemm, Marius
name: Bhattacharya, Kaushik
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Nematic elastomers and glasses are solids that display spontaneous distortion under external stimuli. Recent advances in the synthesis of sheets with controlled heterogeneities have enabled their actuation into non-trivial shapes with unprecedented energy density. Thus, these have emerged as powerful candidates for soft actuators. To further this potential, we introduce the key metric constraint which governs shape changing actuation in these sheets. We then highlight the richness of shapes amenable to this constraint through two broad classes of examples which we term nonisometric origami and lifted surfaces. Finally, we comment on the derivation of the metric constraint, which arises from energy minimization in the interplay of stretching, bending and heterogeneity in these sheets.
Ballhorn, Egbert / Steins, Georg (Hrsg.), Der Bibelkanon in der Bibelauslegung
Creators: name: Kupfer, Christian D.
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823087205
description: Jahrbuch für evangelikale Theologie, V. 22 (2008): Jahrbuch für evangelikale Theologie, Band 22
title: Keratokonus: Standard vs. Rapid CXL im Langzeitverlauf
Creators: name: Vounotrypidis, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Evaluation der langfristigen Effektivität von beschleunigtem im Vergleich zu standardisiertem Kollagen Cross Linking (CXL) in Augen mit progressivem Keratokonus. Methoden: In einer retrospektiven, nicht randomisierten Fallserie wurden 415 Augen von 316 Patienten mit progressivem[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Jahrestagung der Vereinigung Bayerischer Augenärzte BayOG 2016|49. Weihnachtssitzung der Münchner Ophthalmologischen Gesellschaft MOG 2016
Schmölz, Franz M.: Zerstörung und Rekonstruktion der politischen Ethik
Creators: name: Kerber, W.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 39 Nr. 3 (1964): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 39, Heft 3