cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Adatoms and Anderson localization in graphene
Creators: name: Garcia, Jose H.
name: Uchoa, Bruno
name: Covaci, Lucian
name: Rappoport, Tatiana G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We address the nature of the disordered state that results from the adsorption of adatoms in graphene. For adatoms that sit at the center of the honeycomb plaquette, as in the case of most transition metals, we show that the ones that form a zero-energy resonant state lead to Anderson localization in the vicinity of the Dirac point. Among those, we show that there is a symmetry class of adatoms where Anderson localization is suppressed, leading to an exotic metallic state with large and rare charge droplets, that localizes only at the Dirac point. We identify the experimental conditions for the observation of the Anderson transition for adatoms in graphene.
description: 8 pages, 5 figures, 2 appendixes, Final version
Compact embedded minimal surfaces in $\mathbb{S}^2\times \mathbb{S}^1$
Creators: name: Manzano, José M.
name: Plehnert, Julia
name: Torralbo, Francisco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: Primary 53A10, Secondary 53C30

description: We prove that closed surfaces of all topological types, except for the non-orientable odd-genus ones, can be minimally embedded in the Riemannian product of a sphere and a circle of arbitrary radius. We illustrate it by obtaining some periodic minimal surfaces in $\mathbb{S}^2\times\mathbb{R}$ via conjugate constructions. The resulting surfaces can be seen as the analogy to the Schwarz P-surface in these homogeneous 3-manifolds.
description: 15 pages, 6 figures
3_IJMIR_Vol 2 No 4_Oct 2022.pdf
Creators: name: Kodavandi, Shefeequ Rehman
Publisher: name: figshare
Year: 2022
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 130205 Humanities and Social Sciences Curriculum and Pedagogy (excl. Economics, Business and Management)
subject: FOS: Educational sciences
subject: 80604 Database Management
subject: FOS: Computer and information sciences
subject: 80609 Information Systems Management

description: The state of Kerala, a south Indian state, having a population of about 36 million and a meagre GDP per capita of $3200 have been stood as an exemplary in effective COVID-19 management. In the paper, the author discusses the success story of the developing economy. The extensive review of literature reveals that, though many studies have been conducted on the state’s model of pandemic management, no study has been assessed the state’s Pandemic Preparedness and Initial Response (PPIR) against recommended/suggested actions of any standard PPIR guidelines/models such as WHO’s guidance document on “Pandemic Influenza Preparedness and Response”. Hence, along studying the state’s PPIR model, the author objects to assess it against recommended actions of the WHO’s guidance document will not only provide a better understanding on the state’s PPIR model, but also discloses its degree/level/depth. The study benefits communities/institutions/nations, around the world, to evolve similar PPIR strategies for future outbreaks or helps to review/amend their existing PPIR plans/policies. For the study, a period of 67 days is considered and the whole period is divided into two phases; Preparatory Phase (January 01 to January 29, 2020) and Initial Response Phase (January 30 to March 08, 2020). The study concludes that the state’s PPIR were multi-facet, comprehensive, well-planned, well-organised, well-coordinated, well-executed and the state succeeded in managing the pandemic at its early stage of outbreak itself. Most of the state’s PPIR (in phase 1-3) were far ahead and beyond the recommended actions (for the phase 1-3) of the WHO guidance document and it significantly contributed to the success of the model. For data, the author mainly depended on guidelines/orders/circulars/ advisories/documents/pressreleases/dailybulletins available on official websites and also, research papers/articles/reports etc are used for the study. The study concludes that the state’s PPIR were multi-facet, comprehensive, well-planned, well-organised, well-coordinated, well-executed and the state succeeded in managing the pandemic at its early stage of outbreak itself. Most of the state’s PPIR (in phase 1-3) were far ahead and beyond the recommended actions (for the phase 1-3) of the WHO guidance document and it significantly contributed to the success of the model.
Direct measurements of dust attenuation in z~1.5 star-forming galaxies from 3D-HST: Implications for dust geometry and star formation rates
Creators: name: Price, Sedona H.
name: Kriek, Mariska
name: Brammer, Gabriel B.
name: Conroy, Charlie
name: Schreiber, Natascha M. Forster
name: Franx, Marijn
name: Fumagalli, Mattia
name: Lundgren, Britt
name: Momcheva, Ivelina
name: Nelson, Erica J.
name: Skelton, Rosalind E.
name: van Dokkum, Pieter G.
name: Whitaker, Katherine E.
name: Wuyts, Stijn
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The nature of dust in distant galaxies is not well understood, and until recently few direct dust measurements have been possible. We investigate dust in distant star-forming galaxies using near-infrared grism spectra of the 3D-HST survey combined with archival multi-wavelength photometry. These data allow us to make a direct comparison between dust around star-forming regions ($A_{V,\mathrm{HII}}$) and the integrated dust content ($A_{V,\mathrm{star}}$). We select a sample of 163 galaxies between $1.36\le{}z\le1.5$ with H$α$ signal-to-noise ratio $\ge5$ and measure Balmer decrements from stacked spectra to calculate $A_{V,\mathrm{HII}}$. First, we stack spectra in bins of $A_{V,\mathrm{star}}$, and find that $A_{V,\mathrm{HII}}=1.86\,A_{V,\mathrm{star}}$, with a significance of $σ=1.7$. Our result is consistent with the two-component dust model, in which galaxies contain both diffuse and stellar birth cloud dust. Next, we stack spectra in bins of specific star formation rate ($\log\,\mathrm{SSFR}$), star formation rate ($\log\,\mathrm{SFR}$), and stellar mass ($\log{}M_*$). We find that on average $A_{V,\mathrm{HII}}$ increases with SFR and mass, but decreases with increasing SSFR. Interestingly, the data hint that the amount of extra attenuation decreases with increasing SSFR. This trend is expected from the two-component model, as the extra attenuation will increase once older stars outside the star-forming regions become more dominant in the galaxy spectrum. Finally, using Balmer decrements we derive dust-corrected H$α$ SFRs, and find that stellar population modeling produces incorrect SFRs if rapidly declining star formation histories are included in the explored parameter space.
description: Accepted for publication in the Astrophysical Journal (13 pages, 9 figures)
Kelvin modes as Nambu-Goldstone modes along superfluid vortices and relativistic strings: finite volume size effects
Creators: name: Kobayashi, Michikazu
name: Nitta, Muneto
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study Kelvin modes and translational zero modes excited along a quantized vortex and relativistic global string in superfluids and a relativistic field theory, respectively, by constructing the low-energy effective theory of these modes. We find that they become exact gapless Nambu-Goldstone modes only in a system with infinite volume limit. On the other hand, in a system with the finite volume, we find an imaginary massive gap causing the tachyonic instability above some critical wavelength in the relativistic theory. We also find in the non-relativistic theory that Kelvin modes with wavelengths longer than some critical value propagate in the direction opposite to those with shorter length, contrary to conventional understanding. The number of Nambu-Goldstone modes also saturate the equality of the Nielsen-Chadha inequality for both relativistic and non-relativistic theories.
description: 9 pages, v2: published version
Spin-directed network model for the surface states of weak three-dimensional $\mathbb{Z}^{\,}_{2}$ topological insulators
Creators: name: Obuse, Hideaki
name: Ryu, Shinsei
name: Furusaki, Akira
name: Mudry, Christopher
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A two-dimensional spin-directed $\mathbb{Z}^{\,}_{2}$ network model is constructed that describes the combined effects of dimerization and disorder for the surface states of a weak three-dimensional $\mathbb{Z}^{\,}_{2}$ topological insulator. The network model consists of helical edge states of two-dimensional layers of $\mathbb{Z}^{\,}_{2}$ topological insulators which are coupled by time-reversal symmetric interlayer tunneling. It is argued that, without dimerization of interlayer couplings, the network model has no insulating phase for any disorder strength. However, a sufficiently strong dimerization induces a transition from a metallic phase to an insulating phase. The critical exponent $ν$ for the diverging localization length at metal-insulator transition points is obtained by finite-size scaling analysis of numerical data from simulations of this network model. It is shown that the phase transition belongs to the two-dimensional symplectic universality class of Anderson transition.
description: 36 pages and 27 figures, plus Supplemental Material
A basic Helmholtz Kernel Information Profile for machine-actionable FAIR Digital Objects
Creators: name: Jejkal, Thomas
name: Pfeil, Andreas
name: Schweikert, Jan
name: Pirogov, Anton
name: Barranco, Pedro Videgain
name: Krebs, Florian
name: Koch, Christian
name: Günther, Gerrit
name: Curdt, Constanze
name: Weinelt, Martin
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2022

description: To reach the declared goal of the Helmholtz Metadata Collaboration Platform, making the depth and breadth of research data produced by Helmholtz Centres findable, accessible, interoperable, and reusable (FAIR) for the whole science community, the concept of FAIR Digital Objects (FAIR DOs) has been chosen as top-level commonality across all research fields and their existing and future infrastructures. Over the last years, not only by the Helmholtz Metadata Collaboration Platform, but on an international level, the roads towards realizing FAIR DOs has been paved more and more by concretizing concepts and implementing base services required for realizing FAIR DOs, e.g., different instances of Data Type Registries for accessing, creating, and managing Data Types required by FAIR DOs and technical components to support the creation and management of FAIR DOs: The Typed PID Maker providing machine actionable interfaces for creating, validating, and managing PIDs with machine-actionable metadata stored in their PID record, or the FAIR DO testbed, currently evolving into the FAIR DO Lab, serving as reference implementation for setting up a FAIR DO ecosystem. However, introducing FAIR DOs is not only about providing technical services, but also requires the definition and agreement on interfaces, policies, and processes. A first step in this direction was made in the context of HMC by agreeing on a Helmholtz Kernel Information Profile. In the concept of FAIR DOs, PID Kernel Information is key to machine actionability of digital content. Strongly relying on Data Types and stored in the PID record directly at the PID resolution service, PID Kernel Information is allowed to be used by machines for fast decision making. In this session, we will shortly present the Helmholtz Kernel Information Profile and a first demonstrator allowing the semi-automatic creation of FAIR DOs for arbitrary DOIs accessible via the well-known Zenodo repository.
Modelo de recomendações para melhoria da segurança psicológica no desenvolvimento de software
Creators: name: Santana, Beatriz
Publisher: name: Zenodo
Year: 2022

description: As relações interpessoais são consideradas tão importantes quanto os processos e o domínio da tecnologia no desenvolvimento de software. Elas impactam tanto no resultado final do produto desenvolvido quanto na qualidade de vida dos desenvolvedores. Dentro desse contexto, a criação de ambientes nos quais os desenvolvedores se sintam seguros para realizar suas atividades diárias é fundamental. Entretanto, pouco se sabe sobre como criar ambientes psicologicamente seguros dentro do contexto de desenvolvimento de software. A maior parte dos estudos em engenharia de software tem foco atributos técnicos como ferramentas, processos e técnicas de desenvolvimento para obtenção de melhores produtos de software. Nosso trabalho tem como objetivo identificar e explicitar desafios, recomendações e práticas para o aprimoramento da segurança psicológica em ambientes de desenvolvimento de software. Para tanto, estamos realizando buscas e análises qualitativas sobre o tema proposto em listas de discussões e sites de perguntas e respostas utilizadas por profissionais de software no seu dia a dia. Atenção especial tem sido dada na codificação de baixo para cima (bottom-up) de temas recorrente em discussões sobre os aspectos humanos intrínsecos ao desenvolvimento de software e seus impactos na segurança psicológica de engenheiros de software.
1961-90 HIGH RESOLUTION TEMPERATURE, PRECIPITATION, AND SOLAR RADIATION CLIMATOLOGIES FOR ITALY
Creators: name: SPINONI, JONATHAN
Publisher: name: Universit� degli Studi di Milano
Year: 2010

description: This PhD thesis focuses on the construction of monthly 30-arc-second resolution temperature, precipitation, and solar radiation 1961-90 climatologies for Italy and on the superimposition of the information of the secular anomaly records to these climatologies. The minimum, mean, and maximum temperature climatologies are based on a quality-checked new 1961-90 dataset for Italy that includes 1,493 TM records and 1,138 TN-TX records; they have been obtained by means of a Multiple Linear Regression model, plus local and global improvements and a Geographical Inverse Distance Gaussian Weighting of the residuals. The final monthly average MAE is 0.65 �C for TM, 0.91 �C for TN, 0.81 �C for TX. The precipitation climatologies are based on a quality-checked new 1961-90 dataset for Italy that includes more than 4,000 precipitation totals; they have been obtained by means of a PRISM model. The relative MAE for yearly total precipitation is approximately 10%. Further work is under development in order to improve both the database and the models. Examples of new reconstructed temperature and precipitation secular records for 1851-2010 are shown and the methodology used to obtain a secular record for each grid point is described. The solar radiation climatologies are obtained by means of a solar radiation model based on a quality-checked new dataset for Italy that includes more than 150 sunshine duration records. The solar radiation model is created on the basis of astronomical parameters, shading effects, albedo tables and turbidity Linke?s factor: monthly 1961-90 grids for direct, diffuse, reflected, absorbed, and global radiation are obtained. The final monthly average relative MAE is 4.6%.
Cabling procedure for the colored HOMFLY polynomials
Creators: name: Anokhina, A.
name: Morozov, An.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In the present paper we discuss the cabling procedure for the colored HOMFLY polynomial. We describe how it can be used and how one can find all the quantities such as projectors and $\mathcal{R}$-matrices, which are needed in this procedure. The constructed matrix forms of the projectors and the fundamental $\mathcal{R}$-matrices allow one in principle (neglecting the computational difficulties) to find the HOMFLY polynomial in any representation for any knot. We also discuss the group theory explanation of the cabling procedure. This leads to the explanations of the form of the fundamental $\mathcal{R}$-matrices and illuminates several conjectures proposed in previous papers.
description: 52 pages + Tables of Colored Knot Polynomials
title: Slawische Keramikfunde in Unterregenbach
Creators: name: Gross, Uwe
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 18, Nr. 4 (1989), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Landesdenkmaltag Baden-Württemberg 1990 in Villingen-Schwenningen. Denkmalpflege in den 90er Jahren
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 20, Nr. 1 (1991), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Intrinsic Charm Parton Distribution Functions from CTEQ-TEA Global Analysis
Creators: name: Dulat, Sayipjamal
name: Hou, Tie-Jiun
name: Gao, Jun
name: Huston, Joey
name: Pumplin, Jon
name: Schmidt, Carl
name: Stump, Daniel
name: Yuan, C. -P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the possibility of intrinsic (non-perturbative) charm in parton distribution functions (PDF) of the proton, within the context of the CT10 next-to-next-to-leading order (NNLO) global analysis. Three models for the intrinsic charm (IC) quark content are compared: (i) $\hat{c}(x) = 0$ (zero-IC model); (ii) $\hat{c}(x)$ is parametrized by a valence-like parton distribution (BHPS model); (iii) $\hat{c}(x)$ is parametrized by a sea-like parton distribution (SEA model). In these models, the intrinsic charm content, $\hat{c}(x)$, is included in the charm PDF at the matching scale $Q_c=m_c=1.3$ GeV. The best fits to data are constructed and compared. Correlations between the value of $m_c$ and the amount of IC are also considered.
description: 35 pages, 20 figures and 2 tables
e-CODUCT 1e-Newsletter
Creators: name: Props, Petra
Publisher: name: Zenodo
Year: 2023

description: Welcome to the first issue of the e-CODUCT Newsletter! We want to regularly inform you about the progress and results of the project, events and networking opportunities, as well as the activities and initiatives of the e-CODUCT partners related to scientific and technological solutions to treat CO₂ and H₂S - the most common by-products in industrial and refinery operations. We hope you find the content of the e-CODUCT newsletter interesting and relevant to your work! Feel free to forward it to your colleagues working in this field! Subscribe!
$B$ Meson Decay Constants $f_{B_c}$, $f_{B_s}$ and $f_B$ from QCD Sum Rules
Creators: name: Baker, M. J.
name: Bordes, J.
name: Dominguez, C. A.
name: Peñarrocha, J.
name: Schilcher, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Finite energy QCD sum rules with Legendre polynomial integration kernels are used to determine the heavy meson decay constant $f_{B_c}$, and revisit $f_B$ and $f_{B_s}$. Results exhibit excellent stability in a wide range of values of the integration radius in the complex squared energy plane, and of the order of the Legendre polynomial. Results are $f_{B_c} = 528 \pm 19$ MeV, $f_B = 186 \pm 14$ MeV, and $f_{B_s} = 222 \pm 12$ MeV.
title: Baden und Badewesen im Mittelalter
Creators: name: Arnold, Susanne
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 1 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Umbau und Restaurierung des Graf-Eberhard-Bades in Bad Wildbad
Creators: name: Bachmann, Günter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 1 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Quantum phases of a one-dimensional dipolar Fermi gas
Creators: name: Mosadeq, Hamid
name: Asgari, Reza
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We quantitatively obtain the quantum ground-state phases of a Fermi system with on-site and dipole-dipole interactions in one-dimensional lattice chains within the density matrix renormalization group. We show, at a given spin polarization, the existence of six phases in the phase diagram and find that the phases are highly dependent on the spin degree of freedom. These phases can be constructed using available experimental techniques.
description: 10 pages, 8 figures
Quantum Mechanical Effects from Deformation Theory
Creators: name: Much, Albert
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider deformations of quantum mechanical operators by using the novel construction of warped convolutions. The deformation enables us to obtain several quantum mechanical effects where electromagnetic and gravitomagnetic fields play a role. Furthermore, a quantum plane can be defined by using the deformation techniques. This in turn gives an experimentally verifiable effect.
MPEC 2025-C107 : 2025 BO9
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 BO9

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Mãos que Vibram - Parceria entre ASPARK-GO, UniAraguaia e UFU apresenta resultados positivos no primeiro semestre de 2024
Creators: name: Peixoto dos Reis, Geisa
Publisher: name: Zenodo
Year: 2024

description: A Associação Parkinson Goiás (ASPARK-GO), em parceria com o Centro Universitário Araguaia (UniAraguaia) e a Universidade Federal de Uberlândia (UFU), realizou um primeiro semestre de 2024 repleto de atividades significativas através do projeto “Mãos que Vibram”. Coordenado pelo professor Adriano Andrade da UFU, o projeto promoveu a conscientização sobre a doença de Parkinson. As ações envolveram cursos de saúde da UniAraguaia, oferecendo suporte integral aos associados e seus cuidadores.No segundo semestre, a ASPARK-GO pretende ampliar ainda mais o alcance dessas iniciativas, buscando impactar positivamente a vida de pessoas em todo o Estado de Goiás. A presidente Therezinha de Melo ressalta que a expansão das ações será essencial para levar suporte e conscientização a um número ainda maior de indivíduos e comunidades afetadas pela doença de Parkinson.
title: Bericht aus dem Kreis Ludwigsburg
Creators: name: Arnold, Susanne
name: Breuer, Judith
name: Stork, Ingo
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 3 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Das Projekt zur Erfassung jüdischer Grabsteine in Baden-Württemberg
Creators: name: Antmann, S. Michal
name: Preuß, Monika
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 4 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
An ALMA Survey of Submillimetre Galaxies in the Extended Chandra Deep Field South: The Far-Infrared Properties of SMGs
Creators: name: Swinbank, Mark
name: Simpson, James
name: Smail, Ian
name: Harrison, Chris
name: Hodge, Jacqueline
name: Karim, Alex
name: Walter, Fabian
name: Alexander, Dave
name: Brandt, Niel
name: de Breuck, Carlos
name: da Cunha, Elizabete
name: Chapman, Scott
name: Coppin, Kristen
name: Danielson, Alice
name: Dannerbauer, Helmut
name: Decarli, Roberto
name: Greve, Thomas
name: Ivison, Rob
name: Knudsen, Kirsten
name: Lagos, Claudia
name: Schinnerer, Eva
name: Thomson, Alasdair
name: Wardlow, Julie
name: Weiss, Axel
name: van der Werf, Paul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We exploit ALMA 870um (345GHz) observations of submillimetre sources in the Extended Chandra Deep Field South to investigate the far-infrared properties of high-redshift submillimetre galaxies (SMGs). Using the precisely located 870um ALMA positions of 99 SMGs, together with 24um and radio imaging of this field, we deblend the Herschel/SPIRE imaging of this region to extract their far-infrared fluxes and colours. The median photometric redshifts for ALMA LESS (ALESS) SMGs which are detected in at least two SPIRE bands increases with wavelength of the peak in their SEDs, with z=2.3+/-0.2, 2.5+/-0.3 and 3.5+/-0.5 for the 250, 350 and 500-um peakers respectively. We find that 34 ALESS SMGs do not have a >3-sigma counterpart at 250, 350 or 500-um. These galaxies have a median photometric redshift of z=3.3+/-0.5, which is higher than the full ALESS SMG sample; z=2.5+/-0.2. Using the photometric redshifts together with the 250-870um photometry, we estimate the far-infrared luminosities and characteristic dust temperature of each SMG. The median infrared luminosity of the S_870um>2mJy SMGs is L_IR=(3.0+/-0.3)x10^{12}Lo(SFR=300+/-30Mo/yr). At a fixed luminosity, the characteristic dust temperature of these high-redshift SMGs is 2-3K lower than comparably luminous galaxies at z=0, reflecting the more extended star formation occurring in these systems. By extrapolating the 870um number counts to S_ 870um=1mJy, we show that the contribution of S_870um>1mJy SMGs to the cosmic star formation budget is 20% of the total over the redshift range z~1-4. We derive a median dust mass for these SMGs of M_d=(3.6+/-0.3)x10^8Mo and by adopting an appropriate gas-to-dust ratio, we estimate an average molecular mass of M_H2=(4.2+/-0.4)x10^{10}Mo. Finally, we use our estimates of the H2 masses to show that SMGs with S_870um>1mJy contain ~10% of the z~2 volume-averaged H2 mass density at this epoch.
description: Accepted for publication in MNRAS. 24 pages, 12 figures
Integral relations for solutions of confluent Heun equations
Creators: name: El-Jaick, Léa Jaccoud
name: Figueiredo, Bartolomeu D. B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Firstly, we construct kernels of integral relations among solutions of the confluent Heun equation (CHE) and its limit, the reduced CHE (RCHE). In both cases we generate additional kernels by systematically applying substitutions of variables. Secondly, we establish integral relations between known solutions of the CHE that are power series and solutions that are series of special functions; and similarly for solutions of the RCHE. Thirdly, by using one of the integral relations as an integral transformation we obtain a new series solution of the spheroidal wave equation. From this solution we construct new solutions of the general CHE, and show that these are suitable for solving the radial part of the two-center problem in quantum mechanics. Finally, by applying a limiting process to kernels for the CHEs we obtain kernels for {two} double-confluent Heun equations. As a result, we deal with kernels of four equations of the Heun family, each equation presenting a distinct structure of singularities. In addition, we find that the known kernels for the Mathieu equation are special instances of kernels of the RCHE.
description: In this version, corrections in numeration and references
title: Eine frühe Glashütte im Hochschwarzwald
Creators: name: Jenisch, Bertram
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 4 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Preparing engineering students for the challenges of the SDGs: what competences are required?
Creators: name: Beagon, Una
name: Kövesi, Klara
name: Tabas, Brad
name: Nørgaard, Bente
name: Lehtinen, Riitta
name: Bowe, Brian
name: Gillet, Christiane
name: Spliid, Claus Monrad
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Space Science
Medicine
Biotechnology
Developmental Biology
Science Policy

description: Despite the emerging discussions about the growing role of engineers in achieving the Sustainable Development Goals (SDGs), there is a lack of agreement on which competences should be prioritised to prepare engineering students to resolve future sustainability challenges. This study examined and compared the views of key stakeholders of engineering education (Academics, Employers and Students) using twelve focus groups in Denmark, Finland, France and Ireland. The findings were mapped against competences identified in previous studies to highlight gaps and opportunities for development. The results confirm the strong emphasis on normative, strategic and systems thinking competences in engineering. However, the outcomes also lack acknowledgement of anticipatory competence, contradicting the future oriented perspective required to achieve sustainable development. The findings can be used by educators to inform programme development and to implement opportunities for students to develop the competences necessary to support sustainable development and the SDGs.
title: Das Lazarett in Donaueschingen wird zu einem Wohnquartier
Creators: name: Jacobs, Friedrich
name: Wichmann, Petra
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: „Steh fest mein Haus im Weltgebraus''. Zur Ausstellung der Stadt Aalen und des Landesdenkmalamtes
Creators: name: Ronke, Jutta
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Tagungsbericht
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 2 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Acceleration of electrons by high intensity laser radiation in a magnetic field
Creators: name: Melikian, Robert
Publisher: name: arXiv
Year: 2013
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We consider the acceleration of electrons in vacuum by means of the circularly-polirized electromagnetic wave, propagating along a magnetic field. We show that the electron energy growth, when using ultra-short and ultra-intense laser pulses (10 ps, 10^{18} Bm/cm^2, CO_{2} laser) in the presence of a magnetic field, may reach up to the value 2,1 Gev. The growth of the electron energy is shown to increase proportionally with the increase of the laser intensity and the initial energy of the electron. We find that for some direction of polarization of the wave, the acceleration of electrons does not depend on the initial phase of the electromagnetic wave. We estimate the laser intensity, necessary for the electron acceleration. In addition, we find the formation length of photon absorption by electrons, due to which one may choose the required region of the interaction of the electrons with the electromagnetic wave and magnetic field. We also show that as a result of acceleration of electrons in the vacuum by laser radiation in a magnetic field one may obtain electron beam with small energy spread of the order. We also show that as a result of acceleration of electrons in the vacuum by laser radiation in a magnetic field one may obtain electron beam with small energy spread of the order {δε}/ε < 10^{-2}.
description: 6 pages, 2 figures. v2: replaced with published version
title: Die Umnutzung des Bahnhofs in Pforzheim-Weißenstein
Creators: name: Boeyng, Ulrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 27, Nr. 3 (1998), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Data augmentation methods for Vision Transformers
title: Μέθοδοι επαύξησης δεδομένων για νευρωνικά δίκτυα Vision Transformer
Creators: name: Γεωργακιλας Χριστος
Publisher: name: Technical University of Crete
Year: 2022

description: The Transformer architecture was first introduced in 2017 and has since become the standard for Natural Language Processing tasks, replacing Recurrent Neural Networks. For the first time, in 2021, the Transformer architecture was used with great success for computer vision tasks, proving that a Vision Transformer can, under certain conditions, outperform Convolutional Neural Networks and become the state-of-the-art in image recognition. One of the main challenges being tackled by subsequent work on Vision Transformers is the need of the architecture for humongous amounts of data during pre-training in order to achieve state-of-the-art accuracy on the downstream task. Some works have addressed this by altering or adding parts to the original Vision Transformer architecture while others are using Self-Supervised Learning techniques to take advantage of unlabeled data. This thesis explores data augmentation methods for Vision Transformers with the goal to increase the model’s accuracy and robustness on classification tasks, with limited amounts of data. Our augmentation methods are based on the architecture’s characteristics such as the self-attention mechanism and the input of discrete tokens. All methods are tested for the benchmark classification datasets CIFAR-10 and CIFAR-100 using Supervised Learning and yield great results. When training with the same model hyperparameters, our best augmentation method improves the baseline’s accuracy on CIFAR-10 and CIFAR-100 by 1.98 % and 2.71 % respectively.
Multi-Hamiltonian Structures on Spaces of Closed Equicentroaffine Plane Curves Associated to Higher KdV Flows
Creators: name: Fujioka, Atsushi
name: Kurose, Takashi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Higher KdV flows on spaces of closed equicentroaffine plane curves are studied and it is shown that the flows are described as certain multi-Hamiltonian systems on the spaces. Multi-Hamiltonian systems describing higher mKdV flows are also given on spaces of closed Euclidean plane curves via the geometric Miura transformation.
title: Zwei Meisterwerke in Baden? Die Georgskirchen in Reichenau-Oberzell und in Rittersbach
Creators: name: Jakobs, Dörthe
name: Piper, Ulrike
name: Dürr, Günther
name: Schmid, Georg
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 3 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Mitteilung
Creators: name: Wichmann, Petra
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 3 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 42, Nr. 1 (2013), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Numerical simulations of time resolved quantum electronics
Creators: name: Gaury, Benoit
name: Weston, Joseph
name: Santin, Matthieu
name: Houzet, Manuel
name: Groth, Christoph
name: Waintal, Xavier
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: This paper discusses the technical aspects - mathematical and numerical - associated with the numerical simulations of a mesoscopic system in the time domain (i.e. beyond the single frequency AC limit). After a short review of the state of the art, we develop a theoretical framework for the calculation of time resolved observables in a general multiterminal system subject to an arbitrary time dependent perturbation (oscillating electrostatic gates, voltage pulses, time-vaying magnetic fields) The approach is mathematically equivalent to (i) the time dependent scattering formalism, (ii) the time resolved Non Equilibrium Green Function (NEGF) formalism and (iii) the partition-free approach. The central object of our theory is a wave function that obeys a simple Schrodinger equation with an additional source term that accounts for the electrons injected from the electrodes. The time resolved observables (current, density. . .) and the (inelastic) scattering matrix are simply expressed in term of this wave function. We use our approach to develop a numerical technique for simulating time resolved quantum transport. We find that the use of this wave function is advantageous for numerical simulations resulting in a speed up of many orders of magnitude with respect to the direct integration of NEGF equations. Our technique allows one to simulate realistic situations beyond simple models, a subject that was until now beyond the simulation capabilities of available approaches.
description: Typographic mistakes in appendix C were corrected
Μελέτη σκοπιμότητας για την ίδρυση μονάδας παραγωγής υδρόμελου
Creators: name: Σωτήραλη, Θεοχάρη
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2022
Subjects: subject: Μελέτη σκοπιμότητας

description: Διαθέσιμο μετά τις 31/12/2037
title: Annexin Animal Models—From Fundamental Principles to Translational Research
Creators: name: Grewal, Thomas
name: Rentero, Carles
name: Enrich, Carlos
name: Wahba, Mohamed
name: Raabe, Carsten A.
name: Rescher, Ursula
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2022
Subjects: subject: 610 Medicine and health

description: Routine manipulation of the mouse genome has become a landmark in biomedical research. Traits that are only associated with advanced developmental stages can now be investigated within a living organism, and the in vivo analysis of corresponding phenotypes and functions advances the translation into the clinical setting. The annexins, a family of closely related calcium (Ca2+)- and lipid-binding proteins, are found at various intra- and extracellular locations, and interact with a broad range of membrane lipids and proteins. Their impacts on cellular functions has been extensively assessed in vitro, yet annexin-deficient mouse models generally develop normally and do not display obvious phenotypes. Only in recent years, studies examining genetically modified annexin mouse models which were exposed to stress conditions mimicking human disease often revealed striking phenotypes. This review is the first comprehensive overview of annexin-related research using animal models and their exciting future use for relevant issues in biology and experimental medicine.
description: Finanziert durch den Open-Access-Publikationsfonds der Westfälischen Wilhelms-Universität Münster (WWU Münster).
title: Achim Werner: Steinzeit - Mahlzeit. Ein Kochbuch für die moderne Küche. Beitrag zur Ernährungsgeschichte jungsteinzeitlicher Menschen in Mitteleuropa, 2004
Creators: name: Auler, Jost
Publisher: name: University Library Heidelberg
Year: 2014

description: Rezension zu: Achim Werner: Steinzeit - Mahlzeit. Ein Kochbuch für die moderne Küche. Beitrag zur Ernährungsgeschichte jungsteinzeitlicher Menschen in Mitteleuropa, Oldenburg: Isensee Verlag 2004, 60 S., 44 färb. Abb., 3 Zeichnungen
Shear banding in soft glassy materials
Creators: name: Fielding, Suzanne M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Many soft materials, including foams, dense emulsions, micro gel bead suspensions, star polymers, dense packing of surfactant onion micelles, and textured morphologies of liquid crystals, share the basic "glassy" features of structural disorder and metastability. These in turn give rise to several notable features in the low frequency shear rheology (deformation and flow properties) of these materials: in particular, the existence of a yield stress below which the material behaves like a solid, and above which it flows like a liquid. In the last decade, intense experimental activity has also revealed that these materials often display a phenomenon known as shear banding, in which the flow profile across the shear cell exhibits macroscopic bands of different viscosity. Two distinct classes of yield stress fluid have been identified: those in which the shear bands apparently persist permanently (for as long as the flow remains applied), and those in which banding arises only transiently during a process in which a steady flowing state is established out of an initial rest state (for example, in a shear startup or step stress experiment). After surveying the motivating experimental data, we describe recent progress in addressing it theoretically, using the soft glassy rheology model and a simple fluidity model. We also briefly place these theoretical approaches in the context of others in the literature, including elasto-plastic models, shear transformation zone theories, and molecular dynamics simulations. We discuss finally some challenges that remain open to theory and experiment alike.
description: 15 pages, 6 figures
title: Rita Amedick u.a.: Wunder antiker Technik. Automaten. Orgeln. Uhren. Wasserspiele, 2003
Creators: name: Fabig, Heiko
Publisher: name: University Library Heidelberg
Year: 2014

description: Rezension zu: Rita Amedick u.a.: Wunder antiker Technik. Automaten. Orgeln. Uhren. Wasserspiele Theiss-Verlag, Stuttgart 2003. CD-Rom
A method to compute periodic sums
Creators: name: Gumerov, Nail A.
name: Duraiswami, Ramani
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In a number of problems in computational physics, a finite sum of kernel functions centered at $N$ particle locations located in a box in three dimensions must be extended by imposing periodic boundary conditions on box boundaries. Even though the finite sum can be efficiently computed via fast summation algorithms, such as the fast multipole method (FMM), the periodized extension is usually treated via a different algorithm, Ewald summation, accelerated via the fast Fourier transform (FFT). A different approach to compute this periodized sum just using a blackbox finite fast summation algorithm is presented in this paper. The method splits the periodized sum in to two parts. The first, comprising the contribution of all points outside a large sphere enclosing the box, and some of its neighbors, is approximated inside the box by a collection of kernel functions ("sources") placed on the surface of the sphere or using an expansion in terms of spectrally convergent local basis functions. The second part, comprising the part inside the sphere, and including the box and its immediate neighborhood, is treated via available summation algorithms. The coefficients of the sources are determined by least squares collocation of the periodicity condition of the total potential, imposed on a circumspherical surface for the box. While the method is presented in general, details are worked out for the case of evaluating electrostatic potentials and forces. Results show that when used with the FMM, the periodized sum can be computed to any specified accuracy, at an additional cost of the order of the free-space FMM. Several technical details and efficient algorithms for auxiliary computations are provided, as are numerical comparisons.
description: 6 figures
Improved entropic uncertainty relations and information exclusion relations
Creators: name: Coles, Patrick J.
name: Piani, Marco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The uncertainty principle can be expressed in entropic terms, also taking into account the role of entanglement in reducing uncertainty. The information exclusion principle bounds instead the correlations that can exist between the outcomes of incompatible measurements on one physical system, and a second reference system. We provide a more stringent formulation of both the uncertainty principle and the information exclusion principle, with direct applications for, e.g., the security analysis of quantum key distribution, entanglement estimation, and quantum communication. We also highlight a fundamental distinction between the complementarity of observables in terms of uncertainty and in terms of information.
description: 11 pages, 1 figure, v2: close to published version
Angular momentum redistribution by SASI spiral modes and consequences for neutron star spins
Creators: name: Guilet, Jérôme
name: Fernández, Rodrigo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the collapsing core of massive stars, the standing accretion shock instability (SASI) can drive spiral modes that efficiently redistribute angular momentum. This process can impart a spin to the forming neutron star even when the progenitor star is non-rotating. Here we develop the first analytical description of the angular momentum redistribution driven by a spiral mode of the SASI. Our analysis, valid in the limit of small mode amplitude, shows that the angular momentum separation is driven by the Reynolds stress generated by the spiral mode. The resulting solutions compare favorably with previous three-dimensional hydrodynamic simulations of the SASI in the linear and weakly non-linear phases. Reasonable agreement is also found when extrapolating the solutions into the fully non-linear phase. A Reynolds-decomposition of the flow is performed in the saturated state of these simulations, showing that outward angular momentum transport by the Reynolds stress and the fluctuating component of the mass flux balance inward transport by advection. We derive an approximate analytic expression for the maximum angular momentum deposited in the neutron star as a function of the mass accretion rate, shock radius, shock compression ratio, and amplitude of the spiral mode at the time of explosion. Implications for the birth spin periods of neutron stars are discussed.
description: Accepted for publication in MNRAS, improved comparison between analytical predictions and numerical simulations following referee report, 18 pages, 13 figures