cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Boson stars in biscalar extensions of Horndeski gravity
Creators: name: Brihaye, Yves
name: Cisterna, Adolfo
name: Erices, Cristián
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper is concerned with the construction and analysis of boson stars in the context of nonminimal derivative coupling theories. In particular we embed our model in the biscalar extension of Horndeski gravity, considering a scalar field theory displaying a nonminimally coupled kinetic term given by the Einstein tensor. We focus on the case where the potential is given by a mass term only, and when a six order self-interaction is included. In the latter case we consider specific couplings in the self-interacting terms in such a way that our self-interaction is given by a positive definite potential presenting two degenerate local vacua. We show how solutions can be obtained and we compare its principal properties with standard configurations constructed with the usual minimally coupled kinetic term.
description: Published in Phys. Rev. D
Janowski, Bernd / Schweitzer, Friedrich / Schwöbel, Christoph (Hrsg.), Schöpfungsglaube vor der Herausforderung des Kreationismus
Creators: name: Graf-Stuhlhofer, Franz
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352650
description: Jahrbuch für evangelikale Theologie, V. 25 (2011): Jahrbuch für evangelikale Theologie, Band 25
Constraints on MACHO Dark Matter from Compact Stellar Systems in Ultra-Faint Dwarf Galaxies
Creators: name: Brandt, Timothy D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: I show that a recently discovered star cluster near the center of the ultra-faint dwarf galaxy Eridanus II provides strong constraints on massive compact halo objects (MACHOs) of >~5 M_sun as the main component of dark matter. MACHO dark matter will dynamically heat the cluster, driving it to larger sizes and higher velocity dispersions until it dissolves into its host galaxy. The stars in compact ultra-faint dwarf galaxies themselves will be subject to the same dynamical heating; the survival of at least ten such galaxies places independent limits on MACHO dark matter of masses >~10 M_sun. Both Eri II's cluster and the compact ultra-faint dwarfs are characterized by stellar masses of just a few thousand M_sun and half-light radii of 13 pc (for the cluster) and ~30 pc (for the ultra-faint dwarfs). These systems close the ~20--100 M_sun window of allowed MACHO dark matter and combine with existing constraints from microlensing, wide binaries, and disk kinematics to rule out dark matter composed entirely of MACHOs from ~10$^{-7}$ M_sun up to arbitrarily high masses.
description: 6 pages, 4 figures, 1 table, ApJL accepted. Analysis expanded and generalized, constraints from compact ultra-faint dwarfs added. Conclusions unchanged
Zeb2 drives the formation of CD11c+ atypical B cells which sustain germinal centers that control persistent infection
Creators: name: Gao, Xin
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320404
subject: Cellular immunology

description: The original code for bioinformatic analysis for the 10X scRNA-seq dataset.
Table of mean age data per family from Research on longevity and associated age data of South American anurans: trends, gaps and recommendations
Creators: name: Brum, Amanda
name: dos Santos, Tiago G
name: Cechin, Sonia Zanini
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified

description: N° papers = number of studies published with species of this family. N° species = number of species with longevity information. SVL = snout-vent length. ♂ = male. ♀ = female. CR = Critically Endangered; EN = Endangered; VU = Vulnerable; NT = Near Threatened; LC = Least Concern. Mean SVL expressed in mm ± standard deviation. Maximum and average longevity, sexual maturity and reproductive potential expressed in years.
750 GeV diphotons from closed string states
Creators: name: Anchordoqui, Luis A.
name: Antoniadis, Ignatios
name: Goldberg, Haim
name: Huang, Xing
name: Lust, Dieter
name: Taylor, Tomasz R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that low-mass-scale string compactifications, with a generic D-brane configuration that realizes the standard model by open strings, can explain the relatively broad peak in the diphoton invariant mass spectrum at 750 GeV recently reported by the ATLAS and CMS collaborations. Under reasonable assumptions, we demonstrate that the excess could originate from a closed string (possibly axionic) excitation φthat has a coupling with gauge kinetic terms. We estimate the φproduction rate from photon-photon fusion in elastic pp scattering, using the effective photon and narrow width approximations. For string scales above todays lower limit M_s \approx 7 TeV, we can accommodate the diphoton rate observed at Run II while maintaining consistency with Run I data.
description: To be published in PLB
Hempelmann, Heinzpeter, Der neue Atheismus und was Christen von ihm lernen können
Creators: name: Schwarz, Berthold
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352634
description: Jahrbuch für evangelikale Theologie, V. 25 (2011): Jahrbuch für evangelikale Theologie, Band 25
Zeb2 drives the formation of CD11c+ atypical B cells which sustain germinal centers during persistent infection
Creators: name: Gao, Xin
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320404
subject: Cellular immunology

description: The original code for bioinformatic analysis for the 10X scRNA-seq dataset.
Excitation and charge transfer in low-energy hydrogen atom collisions with neutral atoms: Theory, comparisons, and application to Ca
Creators: name: Barklem, Paul S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A theoretical method for the estimation of cross sections and rates for excitation and charge transfer processes in low-energy hydrogen atom collisions with neutral atoms, based on an asymptotic two-electron model of ionic-covalent interactions in the neutral atom-hydrogen atom system, is presented. The calculation of potentials and non-adiabatic radial couplings using the method is demonstrated. The potentials are used together with the multi-channel Landau-Zener model to calculate cross sections and rate coefficients. The main feature of the method is that it employs asymptotically exact atomic wavefunctions, which can be determined from known atomic parameters. The method is applied to Li+H, Na+H, and Mg+H collisions, and the results compare well with existing detailed full-quantum calculations. The method is applied to the astrophysically important problem of Ca+H collisions, and rate coefficients are calculated for temperatures in the range 1000-20000 K.
description: Accepted by Phys. Rev. A, small corrections made
A bibliometric Analysis on Spectrum Sensing in Wireless Networks
Creators: name: Tamuka, Nyashadzashe
name: Sibanda, Khulumani
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Spectrum scarcity is a prevalent problem in wireless networks due to the strict allotment of the spectrum (frequency bands) to licensed users by network regulatory bodies. Such an operation implies that the unlicensed users (secondary wireless spectrum users) have to evacuate the spectrum when the primary wireless spectrum users (licensed users) are utilizing the frequency bands to avoid interference. Cognitive radio alleviates the spectrum shortage by detecting unoccupied frequency bands. This reduces the underutilization of frequency bands in wireless networks. There have been numerous related studies on spectrum sensing, however, few studies have conducted a bibliometric analysis on this subject. The goal of this study was to conduct a bibliometric analysis on the optimization of spectrum sensing. The PRISMA methodology was the basis for the bibliometric analysis to identify the limitations of the existing spectrum sensing techniques. The findings revealed that various machine learning or hybrid models outperformed the traditional techniques such as matched filter and energy detectors at the lowest signal to noise ratio (SNR). SNR is the ratio of the desired signal magnitude to the background noise magnitude. This study, therefore, recommends researchers propose alternative techniques to optimize (improve) spectrum sensing in wireless networks. More work should be done to develop models that optimize spectrum sensing at low SNR.
An Analysis of Parangolés for 9 Musicians
Creators: name: Ribeiro, Felipe de Almeida
Publisher: name: Zenodo
Year: 2023
Subjects: Contemporary music
New Music

description: Parangolés (2008) was written during my second year of masters studies at the University of Victoria. In my analysis of Parangolés, I will begin with an analysis of my integration and fusion of Lachenmann and Oiticica’s aesthetics in my own compositional work. I will then shed light on how Grisey’s theories influenced this piece. Submitted As Requirement To Obtain A Master Of Music Degree, University of Victoria, BC, Canada, May 2008.
Four allotropes of semiconducting layered Arsenic which switch into a topological insulator via an electric field: A computational study
Creators: name: Mardanya, Sougata
name: Thakur, Vinay Kumar
name: Bhowmick, Somnath
name: Agarwal, Amit
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose four different thermodynamically stable structural phases of arsenic monolayers based on ab-initio density functional theory calculations all of which undergo a topological phase transition on application of a perpendicular electric field. All the four arsenic monolayer allotropes have a wide band gap, varying from 1.21 eV to 3.0 eV (based on GW calculations), and in general they undergo a metal-insulator quantum phase transition on application of uniaxial in-layer strain. Additionally an increasing transverse electric field induces band-inversion at the Γ point in all four monolayer allotropes, leading to a nontrivial topological phase (insulating for three and metallic for one allotrope), characterized by the switching of the Z2 index, from 0 (before band inversion) to 1 (after band inversion). The topological phase tuned by the transverse electric field, should support spin-separated gapless edge states which should manifest in quantum spin Hall effect.
description: 8 pages, 5 figures; Revised version with phonon dispersion; To appear in PRB
title: Value Management - Overcoming barriers to smarter heat solutions in UK homes - final report
Creators: name: Frontier Economics
Publisher: name: ETI
Year: 2015
Subjects: subject: Smart Systems and Heat
subject: ENERGY EFFICIENCY (Residential and commercial)
subject: OTHER CROSS-CUTTING TECHNOLOGIES or RESEARCH (Environmental, social and economic impacts)
subject: OTHER CROSS-CUTTING TECHNOLOGIES or RESEARCH (Energy Economics)
subject: OTHER CROSS-CUTTING TECHNOLOGIES or RESEARCH (Other Supporting Data)

description: This project studied how value can be delivered across a smart energy value chain - in the context of the UK. It built a clear understanding of how smart energy systems can deliver combined consumer value alongside commercial value for market participants - producers, suppliers, distributors.The analysis will help to make the commercial deployment of smart energy systems more likely. This £600,000 project was delivered by Frontier Economics, a leading economic consultancy.

This document was prepared at the time to contribute to ETI internal thinking and planning only it should be read in the context of the final reports of the Building Retrofit Project

This is the final report from WA4 of the project. Key points:Businesses can be well placed to make it easier for consumers to choose low–carbon interventions.Policy support is also required to tackle the fact that some low-carbon interventions currently cost more and in some cases provide fewer benefits to consumers, relative to the incumbent options.Whether subsidies in excess of the carbon price would be justified, depends on the extent to which we believe:there are wider benefits from low-carbon heating interventions, such as improvements to health and wellbeing;the costs of heat pumps and solidwall insulation will be driven down by the growth of the UK market (rather than global growth); andthere are no alternative, more cost-effective options across the energy system for meeting carbon targets.These issues would need to be examined further,before a case could be made.District heat will also require policy support.There are 11 annexes to this report, which are available as separate documents.Annex 1a: Case studiesAnnex 1b: Analysis of existing policyAnnex 1c: Energy efficiency and low-carbon heating in GermanyAnnex 2a: Qualitative policy analysisAnnex 2b: Cost benefit analysis of policiesAnnex 3a: Modelling customer uptake (including attitudes to risk)Annex 3b: Payback period driversAnnex 3c: Factors affecting intervention take-up orderAnnex 3d: Elements of business model offeringsAnnex 3e: Assumptions on current and future levels of insulation
References of tables, presenting work on the longevity of South American anurans from Research on longevity and associated age data of South American anurans: trends, gaps and recommendations
Creators: name: Brum, Amanda
name: dos Santos, Tiago G
name: Cechin, Sonia Zanini
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified

description: References of tables, presenting work on the longevity of South American anurans.
Kinetic AGN Feedback Effects on Cluster Cool Cores Simulated using SPH
Creators: name: Barai, Paramita
name: Murante, Giuseppe
name: Borgani, Stefano
name: Gaspari, Massimo
name: Granato, Gian Luigi
name: Monaco, Pierluigi
name: Ragone-Figueroa, Cinthia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We implement novel numerical models of AGN feedback in the SPH code GADGET-3, where the energy from a supermassive black hole (BH) is coupled to the surrounding gas in the kinetic form. Gas particles lying inside a bi-conical volume around the BH are imparted a one-time velocity (10,000 km/s) increment. We perform hydrodynamical simulations of isolated cluster (total mass 10^14 /h M_sun), which is initially evolved to form a dense cool core, having central T<10^6 K. A BH resides at the cluster center, and ejects energy. The feedback-driven fast wind undergoes shock with the slower-moving gas, which causes the imparted kinetic energy to be thermalized. Bipolar bubble-like outflows form propagating radially outward to a distance of a few 100 kpc. The radial profiles of median gas properties are influenced by BH feedback in the inner regions (r<20-50 kpc). BH kinetic feedback, with a large value of the feedback efficiency, depletes the inner cool gas and reduces the hot gas content, such that the initial cool core of the cluster is heated up within a time 1.9 Gyr, whereby the core median temperature rises to above 10^7 K, and the central entropy flattens. Our implementation of BH thermal feedback (using the same efficiency as kinetic), within the star-formation model, cannot do this heating, where the cool core remains. The inclusion of cold gas accretion in the simulations produces naturally a duty cycle of the AGN with a periodicity of 100 Myr.
description: 22 pages, 11 figures, version accepted for publication in MNRAS, references and minor revisions added
Data Stewardship Wizard in the FAIR Ecosystem
Creators: name: , Suchánek
name: , Pergl
name: , Hooft
name: , Slifka
name: , Knaisl
Publisher: name: Zenodo
Year: 2019
Subjects: data management
FAIR data
funders
research data

description: Data Stewardship Wizard as a tool supporting the creation of smart data management plans entered a new collaboration with important stakeholders of the FAIR Ecosystem. Together with other tools such as CEDAR, FAIRsharing, or Castor EDC and organisations including GO FAIR and ZonMw (the Netherlands Organisation for Health Research and Development), the DS Wizard becomes a part of a lifecycle that covers the process of FAIR Data Management on its all stages. It supports the researchers from planning and applying for funding up to storing data and metadata to FAIR storages. The DS Wizard already provides integrations, for example, with FAIRsharing that provides a high-quality curated source of databases, standards, and policies. Other integrations and helpful features are planned for the collaboration. The ultimate goal of the project is to help researchers, data stewards, and funders to automate the process, communicate efficiently and focus on FAIR research instead of administration.
InFER: A Multi-Ethnic Indian Facial Expression Recognition Dataset
Creators: name: Rizvi, Syed Sameen Ahmad
name: Agrawal, Preyansh
name: Challa, Jagat Sesh
name: Narang, Pratik
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The rapid advancement in deep learning over the past decade has transformed Facial Expression Recognition (FER) systems, as newer methods have been proposed that outperform the existing traditional handcrafted techniques. However, such a supervised learning approach requires a sufficiently large training dataset covering all the possible scenarios. And since most people exhibit facial expressions based upon their age group, gender, and ethnicity, a diverse facial expression dataset is needed. This becomes even more crucial while developing a FER system for the Indian subcontinent, which comprises of a diverse multi-ethnic population. In this work, we present InFER, a real-world multi-ethnic Indian Facial Expression Recognition dataset consisting of 10,200 images and 4,200 short videos of seven basic facial expressions. The dataset has posed expressions of 600 human subjects, and spontaneous/acted expressions of 6000 images crowd-sourced from the internet. To the best of our knowledge InFER is the first of its kind consisting of images from 600 subjects from very diverse ethnicity of the Indian Subcontinent. We also present the experimental results of baseline & deep FER methods on our dataset to substantiate its usability in real-world practical applications.
description: In Proceedings of the 15th International Conference on Agents and Artificial Intelligence Volume 3: ICAART; ISBN 978-989-758-623-1; ISSN 2184-433X, SciTePress, pages 550-557. DOI: 10.5220/0011699400003393
Illustrative view on the magnetocrystalline anisotropy of adatoms and monolayers
Creators: name: Sipr, Ondrej
name: Mankovsky, Sergey
name: Polesya, Svitlana
name: Bornemann, Sven
name: Minar, Jan
name: Ebert, Hubert
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Even though it has been known for decades that the magnetocrystalline anisotropy is linked to the spin-orbit coupling (SOC), the mechanism how it arises for specific systems is still subject of debate. We focused on finding markers of SOC in the density of states (DOS) and on employing them for understanding the source of magnetocrystalline anisotropy for the case of adatoms and monolayers. Fully relativistic ab-initio KKR-Green function calculations were performed for Fe, Co, and Ni adatoms and monolayers on Au(111) to investigate changes in the orbital-resolved DOS due to a rotation of magnetization. In this way one can see that a significant contribution to the magnetocrystalline anisotropy for adatoms comes from pushing of the SOC-split states above or below the Fermi level. As a result of this, the magnetocrystalline anisotropy energy crucially depends on the position of the energy bands of the adatom with respect to the Fermi level of the substrate. This view is supported by model crystal field Hamiltonian calculations.
Parallel in-memory wireless computing
Creators: name: Wang, Cong
name: Ruan, Gong-Jie
name: Yang, Zai-Zheng
name: Yangdong, Xing-Jian
name: Li, Yixiang
name: Wu, Liang
name: Ge, Yingmeng
name: Zhao, Yichen
name: Pan, Chen
name: Wei, Wei
name: Wang, Li-Bo
name: Cheng, Bin
name: Zhang, Zaichen
name: Zhang, Chuan
name: Liang, Shi-Jun
name: Miao, Feng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Hardware Architecture (cs.AR)
subject: Emerging Technologies (cs.ET)
subject: Systems and Control (eess.SY)
subject: Applied Physics (physics.app-ph)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: Parallel wireless digital communication with ultralow power consumption is critical for emerging edge technologies such as 5G and Internet of Things. However, the physical separation between digital computing units and analogue transmission units in traditional wireless technology leads to high power consumption. Here we report a parallel in-memory wireless computing scheme. The approach combines in-memory computing with wireless communication using memristive crossbar arrays. We show that the system can be used for the radio transmission of a binary stream of 480 bits with a bit error rate of 0. The in-memory wireless computing uses two orders of magnitude less power than conventional technology (based on digital-to-analogue and analogue-to-digital converters). We also show that the approach can be applied to acoustic and optical wireless communications
Quantum and Classical Phases in Optomechanics
Creators: name: Armata, Federico
name: Latmiral, Ludovico
name: Pikovski, Igor
name: Vanner, Michael R.
name: Brukner, Caslav
name: Kim, M. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The control of quantum systems requires the ability to change and read-out the phase of a system. The non-commutativity of canonical conjugate operators can induce phases on quantum systems, which can be employed for implementing phase gates and for precision measurements. Here we study the phase acquired by a radiation field after its radiation pressure interaction with a mechanical oscillator, and compare the classical and quantum contributions. The classical description can reproduce the nonlinearity induced by the mechanical oscillator and the loss of correlations between mechanics and optical field at certain interaction times. Such features alone are therefore insufficient for probing the quantum nature of the interaction. Our results thus isolate genuine quantum contributions of the optomechanical interaction that could be probed in current experiments.
description: 10 pages, 3 figures
Sample size per species used in studies from Research on longevity and associated age data of South American anurans: trends, gaps and recommendations
Creators: name: Brum, Amanda
name: dos Santos, Tiago G
name: Cechin, Sonia Zanini
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified

description: The sample size was extracted directly from the articles. N total = total sample number used. N male = sample number of males used. N female = sample number of females used. Ratio male / female = number of males divided by the number of females used for each species.
Haß, Otto, Die Selbstbehauptung des christlichen Glaubens in Zeiten massiver Bestreitung
Creators: name: Eber, Jochen
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352626
description: Jahrbuch für evangelikale Theologie, V. 25 (2011): Jahrbuch für evangelikale Theologie, Band 25
Report on chaos bound outside Taub-NUT black holes
Creators: name: He, Yucheng
name: Wang, Zeqiang
name: Chen, Deyou
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Positions of a charged particle's equilibrium orbits and spatial regions where the chaos bound is violated are found through circular motions of the particle around charged Taub-NUT black holes. Lyapunov exponent is gotten by calculating eigenvalues of a Jacobian matrix in a phase space $(r,π_r)$. When the particle's charge is fixed, the positions of the equilibrium orbits gradually move away from the event horizons with the increase of the angular momentum.The result shows that the bound is violated in the near-horizon regions and at a certain distance from the horizons when the charge and NUT parameter are fixed. The spatial regions increase with the increase of the NUT parameter's value.
description: 13 pages
Haudel, Matthias, Die Selbsterschließung des dreieinigen Gottes
Creators: name: Schwarz, Berthold
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352618
description: Jahrbuch für evangelikale Theologie, V. 25 (2011): Jahrbuch für evangelikale Theologie, Band 25
Optical response of silver clusters and their hollow shells from Linear-Response TDDFT
Creators: name: Koval, Peter
name: Marchesin, Federico
name: Foerster, Dietrich
name: Sánchez-Portal, Daniel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a study of the optical response of compact and hollow icosahedral clusters containing up to 868 silver atoms by means of time-dependent density functional theory. We have studied the dependence on size and morphology of both the sharp plasmonic resonance at 3-4 eV (originated mainly from $sp$-electrons), and the less studied broader feature appearing in the 6-7 eV range (interband transitions). An analysis of the effect of structural relaxations, as well as the choice of exchange correlation functional (local density versus generalized gradient approximations) both in the ground state and optical response calculations is also presented. We have further analysed the role of the different atom layers (surface versus inner layers) and the different orbital symmetries on the absorption cross-section for energies up to 8 eV. We have also studied the dependence on the number of atom layers in hollow structures. Shells formed by a single layer of atoms show a pronounced red shift of the main plasmon resonances that, however, rapidly converge to those of the compact structures as the number of layers is increased. The methods used to obtain these results are also carefully discussed. Our methodology is based on the use of localized basis (atomic orbitals, and atom-centered- and dominant- product functions), which bring several computational advantages related to their relatively small size and the sparsity of the resulting matrices. Furthermore, the use of basis sets of atomic orbitals also brings the possibility to extend some of the standard population analysis tools (e.g., Mulliken population analysis) to the realm of optical excitations. Some examples of these analyses are described in the present work.
description: 38 pages
Düsing, Edith / Klein, Hans-Dieter (Hrsg.), Geist, Eros und Agape
Creators: name: Schwarz, Berthold
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823352472
description: Jahrbuch für evangelikale Theologie, V. 25 (2011): Jahrbuch für evangelikale Theologie, Band 25
title: Evaluation von berufsbegleitenden Seminarprogrammen während der Weiterbildung zum Facharzt/ärztin für Allgemeinmedizin in Deutschland
Creators: name: Sommer, S.
name: Magez, J.
name: Schneider, D.
name: Egidi, G.
name: Fuchs, S.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: berufsbegleitendes Seminarprogramm
subject: Evaluation
subject: 610 Medical sciences; Medicine

description: Hintergrund: Seminarprogramme werden in vielen Regionen in Deutschland angeboten. Sie sollen Kompetenzen der Ärzte in Weiterbildung zum Facharzt für Allgemeinmedizin aufbauen, welche so nicht in der stationären und ambulanten Weiterbildung vermittelt werden können. Die Evaluation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Kongress für Allgemeinmedizin und Familienmedizin
The Beauty of Roots
Creators: name: Baez, John C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: History and Overview (math.HO)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A "Littlewood polynomial" is a polynomial whose coefficients are all 1 or -1. The set of all complex roots of all Littlewood polynomials exhibits many complicated, beautiful and fascinating patterns. Some fractal regions of this set closely resemble "dragon sets" formed by iterated function systems. A heuristic argument for this is known, but no precise theorem along these lines has been proved. We invite the reader to try.
Electronic Supplementary Materials 1,2,5,6,7,9,10,11,12 from The impact of cooking and burial on proteins: a characterisation of experimental foodcrusts and ceramics
Creators: name: Evans, Miranda
name: Hagan, Richard
name: Boyd, Oliver
name: Bondetti, Manon
name: Craig, Oliver E.
name: Collins, Matthew
name: Hendy, Jessica
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310199
subject: Biochemistry and cell biology not elsewhere classified

description: ESM 1: Materials and methods. ESM 2: Experimental sample table. ESM 5: Field experiment carryover table. ESM 6: Number of peptides and proteins per buried foodcrust replicate, and most specific LCA for each replicate. ESM 7: Statistical Test Results. ESM 9: Mass spectra of most taxonomically specific peptides in buried foodcrusts. ESM 10: Protein property characterisation background and methodology. ESM 11: Percentage of proteins annotated with gene ontology terms, by experiment. ESM 12: Comparison of lipid content with protein and peptide count
Rhombic tilings and Bott-Samelson varieties
Creators: name: Escobar, Laura
name: Pechenik, Oliver
name: Tenner, Bridget Eileen
name: Yong, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: S.~Elnitsky (1997) gave an elegant bijection between rhombic tilings of $2n$-gons and commutation classes of reduced words in the symmetric group on $n$ letters. P.~Magyar (1998) found an important construction of the Bott-Samelson varieties introduced by H.C.~Hansen (1973) and M.~Demazure (1974). We explain a natural connection between S.~Elnitsky's and P.~Magyar's results. This suggests using tilings to encapsulate Bott-Samelson data (in type $A$). It also indicates a geometric perspective on S.~Elnitsky's combinatorics. We also extend this construction by assigning desingularizations to the zonotopal tilings considered by B.~Tenner (2006).
description: 9 pages, 5 figures; results and authors added
Automated Superconducting Qubit Characterisation Platform Based on a Modified 3D Printer
Creators: name: Li, Haochen
name: Thant, Soe Gon Yee
name: Dumke, Rainer
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Josephson Junctions are important components in superconducting qubits. It introduces anharmonicity to the energy level spacings of the qubit which allow us to identify two unique quantum energy states for computing. It is difficult to fabricate multiple junctions within the same desired parameter range. Characterisation of the junctions is, therefore, a necessary step after fabrication. In particular, the critical current of the junctions is determined by measuring their normal state resistance. This is done via two-point or four-point resistance measurement at a manual probe station which is a time-consuming process, especially for wafer-scale fabrication. This bottleneck can be circumvented by automation with object detection. The base of the automated probe station is a 3D printer modified with multiple Arduino Uno microcontrollers and motorised linear stages. The automation process is achieved via auto-alignment of the probes and an automatic measurement procedure. As a result, the fully automated process will take about 27-29 seconds to measure the resistance of one junction which saves 28-51% of the time compared to the manual probe station and can be unsupervised. Due to the reuse of a commercial 3D printer, the cost of this system is 800 SGD which is much less than comparable commercial solutions.
Estimation of quadrature errors in layer potential evaluation using quadrature by expansion
Creators: name: Klinteberg, Ludvig af
name: Tornberg, Anna-Karin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In boundary integral methods it is often necessary to evaluate layer potentials on or close to the boundary, where the underlying integral is difficult to evaluate numerically. Quadrature by expansion (QBX) is a new method for dealing with such integrals, and it is based on forming a local expansion of the layer potential close to the boundary. In doing so, one introduces a new quadrature error due to nearly singular integration in the evaluation of expansion coefficients. Using a method based on contour integration and calculus of residues, the quadrature error of nearly singular integrals can be accurately estimated. This makes it possible to derive accurate estimates for the quadrature errors related to QBX, when applied to layer potentials in two and three dimensions. As examples we derive estimates for the Laplace and Helmholtz single layer potentials. These results can be used for parameter selection in practical applications.
description: Added estimate for Helmholtz kernel
Quantum oscillations and the Fermi-surface topology of the Weyl semimetal NbP
Creators: name: Klotz, J.
name: Wu, Shu-Chun
name: Shekhar, Chandra
name: Sun, Yan
name: Schmidt, Marcus
name: Nicklas, Michael
name: Baenitz, Michael
name: Uhlarz, M.
name: Wosnitza, J.
name: Felser, Claudia
name: Yan, Binghai
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Weyl semimetal NbP was found to exhibit topological Fermi arcs and exotic magneto-transport properties. Here, we report on magnetic quantum-oscillation measurements on NbP and construct the 3D Fermi surface with the help of band-structure calculations. We reveal a pair of spin-orbit-split electron pockets at the Fermi energy and a similar pair of hole pockets, all of which are strongly anisotropic. The Fermi surface well explains the linear magnetoresistance observed in high magnetic fields by the quantum-limit scenario. The Weyl points that are located in the $k_z \approx π/c$ plane are found to exist 5 meV above the Fermi energy. Therefore, we predict that the chiral anomaly effect can be realized in NbP by electron doping to drive the Fermi energy to the Weyl points.
description: 5 pages, 4 figures and 1 table
Nonlinear force dependence on optically bound micro-particle arrays in the eva-nescent fields of fundamental and higher order microfibre modes
Creators: name: Maimaiti, Aili
name: Holzmann, Daniela
name: Truong, Viet Giang
name: Ritsch, Helmut
name: Chormaic, Sile Nic
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Particles trapped in the evanescent field of an ultrathin optical fibre inter-act over very long distances via multiple scattering of the fibre-guided fields. In ultrathin fibres that support higher order modes, these interac-tions are stronger and exhibit qualitatively new behaviour due to the cou-pling of different fibre modes, which have different propagation wave-vectors, by the particles. Here, we study one dimensional longitudinal opti-cal binding interactions of chains of 3 μm polystyrene spheres under the influence of the evanescent fields of a two-mode microfibre. The observa-tion of long-range interactions, self-ordering and speed variation of parti-cle chains reveals strong optical binding effects between the particles that can be modelled well by a tritter scattering-matrix approach. The optical forces, optical binding interactions and the velocity of bounded particle chains are calculated using this method. Results show good agreement with finite element numerical simulations. Experimental data and theoreti-cal analysis show that higher order modes in a microfibre offer a promis-ing method to not only obtain stable, multiple particle trapping or faster particle propulsion speeds, but that they also allow for better control over each individual trapped object in particle ensembles near the microfibre surface.
A Primer on Unifying Debris Disk Morphologies
Creators: name: Lee, Eve J.
name: Chiang, Eugene
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A "minimum model" for debris disks consists of a narrow ring of parent bodies, secularly forced by a single planet on a possibly eccentric orbit, colliding to produce dust grains that are perturbed by stellar radiation pressure. We demonstrate how this minimum model can reproduce a wide variety of disk morphologies imaged in scattered starlight. Five broad categories of disk shape can be captured: "rings," "needles," "ships-and-wakes," "bars," and "moths (a.k.a. fans)," depending on the viewing geometry. Moths can also sport "double wings." We explain the origin of morphological features from first principles, exploring the dependence on planet eccentricity, disk inclination dispersion, and the parent body orbital phases at which dust grains are born. A key determinant in disk appearance is the degree to which dust grain orbits are apsidally aligned. Our study of a simple steady-state (secularly relaxed) disk should serve as a reference for more detailed models tailored to individual systems. We use the intuition gained from our guidebook of disk morphologies to interpret, informally, the images of a number of real-world debris disks. These interpretations suggest that the farthest reaches of planetary systems are perturbed by eccentric planets, possibly just a few Earth masses each.
description: Accepted to ApJ; minor edits made
Dynamical canonical systems and their explicit solutions
Creators: name: Sakhnovich, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 35B06, 37C80, 37D99

description: Dynamical canonical systems and their connections with the classical (spectral) canonical systems are considered. We construct Bäcklund-Darboux transformation and explicit solutions of the dynamical canonical systems. We study also those properties of the solutions, which are of interest in evolution and control theories.
description: This is a longer and more complete version (second version), which includes additional results on asymtotics of the explicit solutions
title: Vergleichende 3 Jahres Ergebnisse nach Chevron Osteotomie bei Hallux valgus unter Nutzung einer Magnesium und einer Titan Schraube
Creators: name: Plaaß, Christian
name: Von Falk, Christian
name: Belenko, Lena
name: Waizy, Hazibullah
name: Claaßen, Leif
name: Yao, Daiwei
name: Stukenborg-Colsman, Christina
name: Windhagen, Henning
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Hallux valgus
subject: Magnesium
subject: Chevron
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Chevron Osteotomie ist eine der klassischen Operationsverfahren bei milden bis mittelgradigen Hallux valgus Deformitäten. Trotz im Allgemeinen guten klinischen Ergebnissen werden Reoperationsraten aufgrund von störenden Implantaten in bis zu 8 % der Patienten berichtet.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Proceedings of the Third Workshop on Agents and Robots for reliable Engineered Autonomy
Creators: name: Ferrando, Angelo
name: Cardoso, Rafael
Publisher: name: arXiv
Year: 2023
Subjects: subject: Multiagent Systems (cs.MA)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The volume comprises the proceedings of the Third Workshop on Agents and Robots for reliable Engineered Autonomy (AREA 2023), held alongside the 26th European Conference on Artificial Intelligence (ECAI 2023). It explores the convergence of autonomous agents and robotics, emphasizing the practical application of agents in real-world scenarios with physical interactions. The workshop highlights the growing importance of enhanced autonomy and reliable behavior in robotic systems and the need for novel verification and validation methods. Its primary objective is to promote collaboration between researchers in these fields, aiming to address complex challenges in autonomous robotic systems. The volume includes 7 full papers and 5 short papers.
title: 4-5 Jahres Ergebnisse nach AMIC Prozedur mit Kollagen-Matrix in der Knorpelrekonstruktion am Talus
Creators: name: Thermann, Hajo
name: Ali, Moataz
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Arthroskopie
subject: OSG
subject: Talus
subject: AMIC
subject: Knorpeltherapie
subject: Gelenkerhalt
subject: 610 Medical sciences; Medicine

description: Fragestellung: In den letzten Jahren hat sich die autologe matrix-induzierte Chondrogenese (AMIC) in der Therapie von Knorpeldefekten am Talus etabliert. In dieser prospektiven Studie werden 4-5 Jahres Ergebnisse der arthroskopischen AMIC Technik am Talus vorgestellt. Methodik: Von August 2009 [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
title: Die Entstehung eines inneren Schulterimpingement bei den Schulterstellungen nach Neer und Hawkins – eine MRT-Analyse
Creators: name: Leschinger, Tim
name: Wallraff, Christopher
name: Zarghooni, Kourosh
name: Müller, Lars-Peter
name: Eysel, Peer
name: Siewe, Jan
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: inneres Impingement
subject: MRT
subject: Impingementzeichen
subject: Hawkins
subject: Neer
subject: 610 Medical sciences; Medicine

description: Fragestellung: Mit den Impingementzeichen nach Neer und Hawkins lassen sich subakromiale und subkorakoidale Engpasssyndrome eingrenzen. Ziel der Studie war es den mechanischen Kontakt und die Abstände der artikularseitigen Anteile der Rotatorenmanschette und des Glenoidrand zu erheben, um die Entstehung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Influence of large local and non-local bispectra on primordial black hole abundance
Creators: name: Young, Sam
name: Regan, Donough
name: Byrnes, Christian T.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Primordial black holes represent a unique probe to constrain the early universe on small scales - providing the only constraints on the primordial power spectrum on the majority of scales. However, these constraints are strongly dependent on even small amounts of non-Gaussianity, which is unconstrained on scales significantly smaller than those visible in the CMB. This paper goes beyond previous considerations to consider the effects of a bispectrum of the equilateral, orthogonal and local shapes with arbitrary magnitude upon the abundance of primordial black holes. Non-Gaussian density maps of the early universe are generated from a given bispectrum and used to place constraints on the small scale power spectrum. When small, we show that the skewness provides an accurate estimate for how the constraint depends on non-Gaussianity, independently of the shape of the bispectrum. We show that the orthogonal template of non-Gaussianity has an order of magnitude weaker effect on the constraints than the local and equilateral templates.
description: 11 pages, 4 figures, updated to match published version in JCAP02(2016)029, Journal of Cosmology and Astroparticle Physics, Volume 2016, February 2016
title: Hibernom: Symptomatik, Diagnostik und Therapie eines seltenen benignen Weichteiltumors am proximalen Oberarm
Creators: name: Ulmar, Benjamin
name: Leucht, Frank
name: Kappe, Thomas
name: Trubrich, Angela
name: Reichel, Heiko
name: Kocak, Tugrul
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Hibernom
subject: Weichteiltumor
subject: benigne
subject: braunes Fettgewebe
subject: 610 Medical sciences; Medicine

description: Fragestellung: Hibernome sind seltene benigne Tumoren des braunen Fettgewebes und bilden sich im Körper des Erwachsenen dort, wo das ursprünglich fetale braune Fettgewebe noch beim Erwachsenen vorkommt. Am häufigsten beschrieben sind Manifestationen an der oberen und unteren Extremität,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Radio SNRs in the Magellanic Clouds as probes of shock microphysics
Creators: name: Duran, Rodolfo Barniol
name: Whitehead, Joseph F.
name: Giannios, Dimitrios
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: A large number of supernova remnants (SNRs) in our Galaxy and galaxies nearby have been resolved in various radio bands. This radio emission is thought to be produced via synchrotron emission from electrons accelerated by the shock that the supernova ejecta drives into the external medium. Here we consider the sample of radio SNRs in the Magellanic Clouds. Given the size and radio flux of a SNR, we seek to constrain the fraction of shocked fluid energy in non-thermal electrons ($ε_e$) and magnetic field ($ε_B$), and find $ε_e ε_B \sim 10^{-3}$. These estimates do not depend on the largely uncertain values of the external density and the age of the SNR. We develop a Monte Carlo scheme that reproduces the observed distribution of radio fluxes and sizes of the population of radio SNRs in the Magellanic Clouds. This simple model provides a framework that could potentially be applied to other galaxies with complete radio SNRs samples.
description: 5 pages, 4 figures, MNRAS Letters accepted, minor changes
title: Das Weiterbildungsregister in Hessen: Wie viele Ärzte befinden sich wo in Weiterbildung?
Creators: name: Bruchhäuser, Iris
name: Zolg, André Robert
name: Seelig, Annette
name: Karnosky, Víktor
name: Nahlinger, Silke
name: Walter, Nina
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bis 2013 verfügte Hessen über keine aktuellen Daten, welche Ärzte sich wo in welcher Weiterbildung befinden. Um diese Lücke zu füllen, wurde ein Weiterbildungsregister etabliert, das die Ärzte in Weiterbildung über die Abfrage aller Weiterbildungsermächtigten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 15. Deutscher Kongress für Versorgungsforschung