cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the Peterson hit problem
Creators: name: Sum, Nguyen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55S10 (Primary), 55S05, 55T15 (Secondary)

description: We study the hit problem, set up by F. Peterson, of finding a minimal set of generators for the polynomial algebra $P_k := \mathbb F_2[x_1,x_2,...,x_k]$ as a module over the mod-2 Steenrod algebra, $\mathcal{A}$. In this paper, we study a minimal set of generators for $\mathcal A$-module $P_k$ in some so-call generic degrees and apply these results to explicitly determine the hit problem for $k=4$.
description: 68 pages, Quy Nhon University preprint, Viet Nam, 2011. A shorter version of this paper was published in Advances in Mathematics
Additional file 1 of Prospective longitudinal evaluation of treatment-related toxicity and health-related quality of life during the first year of treatment for pediatric acute lymphoblastic leukemia
Creators: name: Schilstra, Clarissa E.
name: McCleary, Karen
name: Fardell, Joanna E.
name: Donoghoe, Mark W.
name: McCormack, Emma
name: Kotecha, Rishi S.
name: Lourenco, Richard De Abreu
name: Ramachandran, Shanti
name: Cockcroft, Ruelleyn
name: Conyers, Rachel
name: Cross, Siobhan
name: Dalla-Pozza, Luciano
name: Downie, Peter
name: Revesz, Tamas
name: Osborn, Michael
name: Alvaro, Frank
name: Wakefield, Claire E.
name: Marshall, Glenn M.
name: Mateos, Marion K.
name: Trahair, Toby N.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1: Supplementary Table 1. ASSET Health-Related Quality of Life Outcomes (PedsQL Cancer Module and HUI3). Supplementary Table 2. Parents’ emotional well-being (ET). Supplementary Table 3. COG vs. iBFM Protocol Group Health-Related Quality of Life Comparisons (HUI3, PedsQL & PedsQL Nausea, Pain & Procedural Anxiety subscales). Supplementary Table 4. COG vs. iBFM Protocol Group Health Related Quality of Life Comparisons (PedsQL Anxiety, Worry, Cognitive Functioning, Physical appearance & Communication subscales). Supplementary Table 5. COG vs. iBFM Protocol group parental emotional well-being comparisons (ET).
Additional file 2 of Prospective longitudinal evaluation of treatment-related toxicity and health-related quality of life during the first year of treatment for pediatric acute lymphoblastic leukemia
Creators: name: Schilstra, Clarissa E.
name: McCleary, Karen
name: Fardell, Joanna E.
name: Donoghoe, Mark W.
name: McCormack, Emma
name: Kotecha, Rishi S.
name: Lourenco, Richard De Abreu
name: Ramachandran, Shanti
name: Cockcroft, Ruelleyn
name: Conyers, Rachel
name: Cross, Siobhan
name: Dalla-Pozza, Luciano
name: Downie, Peter
name: Revesz, Tamas
name: Osborn, Michael
name: Alvaro, Frank
name: Wakefield, Claire E.
name: Marshall, Glenn M.
name: Mateos, Marion K.
name: Trahair, Toby N.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 2: Data Table 1. HUI3 Data. Data Table 2. PedsQL Cancer Data. Data Table 3. Emotion Thermometer Data.
Additional file 3: of Development of a benchmarking toolkit for adolescent and young adult rheumatology services (BeTAR)
Creators: name: Cai, Ran
name: Chaplin, Hema
name: Livermore, Polly
name: Lee, Martin
name: Debajit Sen
name: Wedderburn, Lucy
name: Wilkinson, Nick
name: Jeffery, Rachel
name: Kempa, Andrea
name: Norton, Imogen
name: Tattersall, Rachel
name: Yiannis Ioannou
name: Eleftheriou, Despina
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Summary of previously established standards and additional standards proposed by YP. (DOCX 17 kb)
A Quartz Cherenkov Detector for Compton-Polarimetry at Future e+e- Colliders
Creators: name: List, Jenny
name: Vauth, Annika
name: Vormwald, Benedikt
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Precision polarimetry is essential for future e+ e- colliders and requires Compton polarimeters designed for negligible statistical uncertainties. In this paper, we discuss the design and construction of a quartz Cherenkov detector for such Compton polarimeters. The detector concept has been developed with regard to the main systematic uncertainties of the polarisation measurements, namely the linearity of the detector response and detector alignment. Simulation studies presented here imply that the light yield reachable by using quartz as Cherenkov medium allows to resolve in the Cherenkov photon spectra individual peaks corresponding to different numbers of Compton electrons. The benefits of the application of a detector with such single-peak resolution to the polarisation measurement are shown for the example of the upstream polarimeters foreseen at the International Linear Collider. Results of a first testbeam campaign with a four-channel prototype confirming simulation predictions for single electrons are presented.
Causal determinism: a philosophical analysis.
Creators: name: Ordaz Romay, Enrique
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 519999
subject: Other physical sciences not elsewhere classified
classificationCode: 500204
subject: History and philosophy of science

description: When approaching the topic of the philosophy of science, the first point to debate is the problem between the theory of philosophical knowledge and scientific materialism. Idealism and skepticism are two philosophical currents that question the possibility of knowing the real world. Therefore, before doing science (systematic study of the real world) we must ask ourselves if there is a philosophical justification for doing it. In this article we will analyze the concepts of determinism and causality from a philosophical point of view. We will start from the position of Kant's transcendental idealism, to arrive at deterministic materialism, very close to scientific materialism. We will conclude that not only is it possible to do science, but also that the theoretical models of reality that science builds, especially the mathematical models that physics builds, thanks to Popper's concept of falsifiability, tend toward a relationship of homomorphism with objective reality. This justifies us being able to talk about physical reality from scientific materialism.
MOESM1 of Viscous strengthening followed by slip weakening during frictional melting of chert
Creators: name: Motohashi, Ginta
name: Kiyokazu Oohashi
name: Kohtaro Ujiie
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1. (a) Photomicrograph of the host rock adjacent to the pseudotachylyte under cross-polarized light. Qz: quartz, II: illite. (b) The same as (a) with illite highlighted in orange color. The area fraction of illite is 0.01.
Resonances in coupled $πK, ηK$ scattering from lattice QCD
Creators: name: Wilson, David J.
name: Dudek, Jozef J.
name: Edwards, Robert G.
name: Thomas, Christopher E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Coupled-channel $πK$ and $ηK$ scattering amplitudes are determined by studying the finite-volume energy spectra obtained from dynamical lattice QCD calculations. Using a large basis of interpolating operators, including both those resembling a $q\bar{q}$ construction and those resembling a pair of mesons with relative momentum, a reliable excited-state spectrum can be obtained. Working at ${m_π=391\,\mathrm{MeV}}$, we find a gradual increase in the $J^P=0^+$ $πK$ phase-shift which may be identified with a broad scalar resonance that couples strongly to $πK$ and weakly to $ηK$. The low-energy behavior of this amplitude suggests a virtual bound-state that may be related to the $κ$ resonance. A bound state with $J^P=1^-$ is found very close to the $πK$ threshold energy, whose coupling to the $πK$ channel is compatible with that of the experimental $K^\star(892)$. Evidence is found for a narrow resonance in $J^P=2^+$. Isospin--3/2 $πK$ scattering is also studied and non-resonant phase-shifts spanning the whole elastic scattering region are obtained.
description: 32 pages, 27 figures - replaced to better match version appearing in PRD. Previously incorrect JLab preprint number also corrected
More on Cotton Flow
Creators: name: Kilicarslan, Ercan
name: Dengiz, Suat
name: Tekin, Bayram
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Cotton flow tends to evolve a given initial metric on a three manifold to a conformally flat one. Here we expound upon the earlier work on Cotton flow and study the linearized version of it around a generic initial metric by employing a modified form of the DeTurck trick. We show that the flow around the flat space, as a critical point, reduces to an anisotropic generalization of linearized KdV equation with complex dispersion relations one of which is an unstable mode, rendering the flat space unstable under small perturbations. We also show that Einstein spaces and some conformally flat non-Einstein spaces are linearly unstable. We refine the gradient flow formalism and compute the second variation of the entropy and show that generic critical points are extended Cotton solitons. We study some properties of these solutions and find a Topologically Massive soliton that is built from Cotton and Ricci solitons. In the Lorentzian signature, we also show that the pp-wave metrics are both Cotton and Ricci solitons.
description: 22 pages, typos corrected, version to appear in JHEP
Additional file 5: of Development of a benchmarking toolkit for adolescent and young adult rheumatology services (BeTAR)
Creators: name: Cai, Ran
name: Chaplin, Hema
name: Livermore, Polly
name: Lee, Martin
name: Debajit Sen
name: Wedderburn, Lucy
name: Wilkinson, Nick
name: Jeffery, Rachel
name: Kempa, Andrea
name: Norton, Imogen
name: Tattersall, Rachel
name: Yiannis Ioannou
name: Eleftheriou, Despina
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: HCP toolkit. (DOCX 109 kb)
Wigner-Eckart theorem for the non-compact algebra sl(2,R)
Creators: name: Sellaroli, Giuseppe
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The Wigner-Eckart theorem is a well known result for tensor operators of su(2) and, more generally, any compact Lie algebra. In this paper the theorem will be generalized to the particular non-compact case of sl(2,R). In order to do so, recoupling theory between representations that are not necessarily unitary will be studied, namely between finite-dimensional and infinite-dimensional representations. As an application, the Wigner-Eckart theorem will be used to construct an analogue of the Jordan-Schwinger representation, previously known only for representations in the discrete class, which also covers the continuous class.
description: 20 pages, typos corrected
Nuclear effects on the transverse momentum spectra of charged particles in pPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Transverse momentum spectra of charged particles are measured by the CMS experiment at the CERN LHC in pPb collisions at sqrt(s[NN]) = 5.02 TeV, in the range 0.4 < pt < 120 GeV and pseudorapidity abs(eta[CM]) < 1.8 in the proton-nucleon center-of-mass frame. For pt < 10 GeV, the charged-particle production is asymmetric about eta[CM] = 0, with smaller yield observed in the direction of the proton beam, qualitatively consistent with expectations from shadowing in nuclear parton distribution functions (nPDF). A pp reference spectrum at sqrt(s) = 5.02 TeV is obtained by interpolation from previous measurements at higher and lower center-of-mass energies. The pt distribution measured in pPb collisions shows an enhancement of charged particles with pt > 20 GeV compared to expectations from the pp reference. The enhancement is larger than predicted by perturbative quantum chromodynamics calculations that include antishadowing modifications of nPDFs.
description: Replaced with published version. Added journal reference and DOI
Causal determinism: a philosophical analysis.
Creators: name: Ordaz Romay, Enrique
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 519999
subject: Other physical sciences not elsewhere classified
classificationCode: 500204
subject: History and philosophy of science

description: When approaching the topic of the philosophy of science, the first point to debate is the problem between the theory of philosophical knowledge and scientific materialism. Idealism and skepticism are two philosophical currents that question the possibility of knowing the real world. Therefore, before doing science (systematic study of the real world) we must ask ourselves if there is a philosophical justification for doing it. In this article we will analyze the concepts of determinism and causality from a philosophical point of view. We will start from the position of Kant's transcendental idealism, to arrive at deterministic materialism, very close to scientific materialism. We will conclude that not only is it possible to do science, but also that the theoretical models of reality that science builds, especially the mathematical models that physics builds, thanks to Popper's concept of falsifiability, tend toward a relationship of homomorphism with reality itself. This justifies us being able to talk about physical reality from scientific materialism.
Cascades in nonlocal turbulence
Creators: name: Falkovich, Gregory
name: Vladimirova, Natalia
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We consider developed turbulence in the 2D Gross-Pitaevsky model, which describes wide classes of phenomena from atomic and optical physics to condensed matter, fluids and plasma. The well-known difficulty of the problem is that the hypothetical local spectra of both inverse and direct cascades in the weak-turbulence approximation carry fluxes which are either zero or have the wrong sign; such spectra cannot be realized. We analytically derive the exact flux constancy laws (analogs of Kolmogorov's 4/5-law for incompressible fluid turbulence), expressed via the fourth-order moment and valid for any nonlinearity. We confirm the flux laws in direct numerical simulations. We show that a constant flux is realized by non-local wave interaction in both the direct and inverse cascades. Wave spectra (second-order moments) are close to slightly (logarithmically) distorted thermal equilibrium in both cascades.
E_n-cohomology with coefficients as functor cohomology
Creators: name: Ziegenhagen, Stephanie
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 13D03, 55P48, 18G15

description: Building on work of Livernet and Richter, we prove that E_n-homology and E_n-cohomology of a commutative algebra with coefficients in a symmetric bimodule can be interpreted as functor homology and cohomology. Furthermore we show that the associated Yoneda algebra is trivial.
description: v2: Updated references
A study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The differential cross sections for the production of photons in Z to mu+ mu- gamma decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements were collected with the CMS detector and correspond to an integrated luminosity of 4.7 inverse femtobarns of pp collisions at sqrt(s) = 7 TeV delivered by the CERN LHC. The cross sections are compared to simulations with POWHEG and PYTHIA, where PYTHIA is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.
description: Replaced with published version. Added journal reference and DOI
Arms, aviation, and apologies: mapping the boeing social media response to the 2019 Ethiopian airlines crash
Creators: name: Jester, Natalie
name: Dolan, Emma
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 440708
subject: Public administration

description: Boeing is famous for aviation but also produces arms, making $29.2 billion from the latter in 2018. The role of the arms trade in facilitating death can be considered a ‘public secret’ - known, but socially unacknowledged. This allows Boeing to represent its role as one of ‘neutral’ technological advancement, obscuring violence engendered by certain products. This paper builds on works on public secrecy, which investigate how (un) acknowledgement obscures everyday security arrangements. How can we know the public secret? We argue that public apology and scandal are boundary-delineating practices, locating certain issues within the public secret and rendering others knowable and sayable. We examine Boeing’s Twitter response to the March 2019 Ethiopian Airlines flight 302 crash. The content: 1) produced the crash as a tragedy, positioning Boeing as ‘sorry’ and capable of grief, 2) allowed Boeing to ‘take responsibility’, positioning safe operation of their products as a moral obligation. Within the wider political contexts of the arms trade and responsibility for safety in commercial aviation, we explain Boeing’s Twitter navigation of apology/scandal not as simply corporate face-saving, but as a practice of (re)confirming the public secret, positioning aviation deaths as knowable/ grievable, and those lost to the arms industry as neither.
Modelling the Transfer Function for the Dark Energy Survey
Creators: name: Chang, C.
name: Busha, M. T.
name: Wechsler, R. H.
name: Refregier, A.
name: Amara, A.
name: Rykof, E.
name: Becker, M. R.
name: Bruderer, C.
name: Gamper, L.
name: Leistedt, B.
name: Peiris, H.
name: Abbott, T.
name: Abdalla, F. B.
name: Balbinot, E.
name: Banerji, M.
name: Bernstein, R. A.
name: Bertin, E.
name: Brooks, D.
name: Rosell, A. Carnero
name: Desai, S.
name: da Costa, L. N.
name: Cunha, C. E
name: Eifler, T.
name: Evrard, A. E.
name: Neto, A. Fausti
name: Gerdes, D.
name: Gruen, D.
name: James, D.
name: Kuehn, K.
name: Maia, M. A. G.
name: Makler, M.
name: Ogando, R.
name: Plazas, A.
name: Sanchez, E.
name: Santiago, B.
name: Schubnell, M.
name: Sevilla-Noarbe, I.
name: Smith, C.
name: Soares-Santos, M.
name: Suchyta, E.
name: Swanson, M. E. C.
name: Tarle, G.
name: Zuntz, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a forward-modelling simulation framework designed to model the data products from the Dark Energy Survey (DES). This forward-model process can be thought of as a transfer function -- a mapping from cosmological and astronomical signals to the final data products used by the scientists. Using output from the cosmological simulations (the Blind Cosmology Challenge), we generate simulated images (the Ultra Fast Image Simulator, Berge et al. 2013) and catalogs representative of the DES data. In this work we simulate the 244 sq. deg coadd images and catalogs in 5 bands for the DES Science Verification (SV) data. The simulation output is compared with the corresponding data to show that major characteristics of the images and catalogs can be captured. We also point out several directions of future improvements. Two practical examples, star/galaxy classification and proximity effects on object detection, are then used to demonstrate how one can use the simulations to address systematics issues in data analysis. With clear understanding of the simplifications in our model, we show that one can use the simulations side-by-side with data products to interpret the measurements. This forward modelling approach is generally applicable for other upcoming and future surveys. It provides a powerful tool for systematics studies which is sufficiently realistic and highly controllable.
description: Minor updates to match ApJ published version. 15 pages, 11 figures, 4 tables
Strong localization of Majorana end states in chains of magnetic adatoms
Creators: name: Peng, Yang
name: Pientka, Falko
name: Glazman, Leonid I.
name: von Oppen, Felix
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A recent experiment [Nadj-Perge et al., Science 346, 602 (2014)] gives possible evidence for Majorana bound states in chains of magnetic adatoms placed on a superconductor. While many features of the observed end states are naturally interpreted in terms of Majoranas, their strong localization remained puzzling. We consider a linear chain of Anderson impurities on a superconductor as a minimal model and treat it largely analytically within mean-field theory. We explore the phase diagram, the subgap excitation spectrum, and the Majorana wavefunctions. Owing to a strong velocity renormalization, the latter are localized on a scale which is parametrically small compared to the coherence length of the host superconductor.
description: to appear in PRL; includes new heuristic section; 5 pages + supplementary material
Chiral Thirring-Wess Model
Creators: name: Rahaman, Anisur
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The vector type of interaction of the Thirring-Wess model was replaced by the chiral type and a new model was presented which was termed as chiral Thirring-Wess model in \cite{THAR}. The model was studied there with a Faddeevian class of regularization. Few ambiguity parameters were allowed there with the apprehension that unitarity might be threatened like the chiral generation of the Schwinger model. In the present work it has been shown that no counter term containing the regularization ambiguity is needed for this model to be physically sensible. So the chiral Thirring-Wess model is studied here without the presence of any ambiguity parameter and it has been found that the model not only remains exactly solvable but also does not lose the unitarity like the chiral generation of the Schwinger model. The phase space structure and the theoretical spectrum of this new model have been determined in the present scenario. The theoretical spectrum is found to contain a massive boson with ambiguity free mass and a massless boson.
description: 9 pages latex, no figure. one Sec. containing lagrangian formulation is added. Ta appear in Annals of physics
title: Flotsam Jetsam: Shoreline Studies of Time Material
Creators: name: Gleason, Robin
Publisher: name: Emily Carr University of Art and Design
Year: 2019
Subjects: subject: Assemblage (Art)
subject: Found objects (Art)
subject: Installations (Art)

description: This paper outlines the formation of an artistic methodology and an emerging thesis project. Walking and collecting along the shoreline serve as a conduit for creating and point towards a broader engagement with notions of time and temporality. The shoreline represents a liminal space from which to witness the effects of the Anthropocene and to notice changes large and small. The objects I forage serve as generative starting points for creation. I ask how these objects, both organic and inorganic, contain multiple temporalities, and how can I exert these qualities through methods of assemblage, installation and mimicry? The timescales I encounter in my expanding collection range from the geological to the distinctly human, from deep time to fleeting moments of capitalist consumption. I ask what knowledge can be gained from studying the matter we discard through an artistic lens, and how might it point us toward an alternative future? My work pays attention to the remnants and traces of human and nonhuman activity, to patterns of growth and decay, to interaction between organic and inorganic entities, and to the traces left behind.
MOESM1 of An archaeometric approach to the majolica pottery from alcazar of Nájera archaeological site
Creators: name: Calparsoro, Estefania
name: Uxue Sanchez-Garmendia
name: Arana, Gorka
name: Maguregui, Maite
name: Iñañez, Javier
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology

description: Additional file 1. Additional Graphics. Figure S1. Graphical representation of compositional variation matrix without non- meaningful variables. Figure S2. μXRF spectra of blue and yellow pigments in NAJ076. Figure S3. UV-Vis reflectance spectra showing the blue colorant in NAJ076 and reference sectrum of Cobalt blue. The nature of these two colorants is very different as the spectra indicate.
Asymptotically anti-de Sitter cylindrical thin-shell wormholes
Creators: name: Eiroa, Ernesto F.
name: Simeone, Claudio
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this article we investigate cylindrical thin-shell wormholes which are asymptotically anti-de Sitter. We analyze their stability under perturbations preserving the symmetry by using two different methods. We compare the results with those corresponding to the wormholes constructed from the Levi-Civita spacetime. We find that the configurations always require the presence of exotic matter at the throat, and, in the case of the linearized stability analysis, they can be stable for suitable values of the parameters
description: 11 pages, 3 figures; v2: improved version
Digitisation Services @ SUBHH
Creators: name: Wendt, Kerstin
name: Kubina, Michael
Publisher: name: Staats- und Universitätsbibliothek Hamburg
Year: 2023
Subjects: digitisation
cultural heritage
research data
OCR
OLR

description: Over the past 10 years, the Hamburg State and University Library (Staats- und Universitätsbibliothek Hamburg) has built up a comprehensive technical and organisational infrastructure for the digitisation of 2D objects for digital work with texts and images of a wide variety of materials (newspapers, journals, manuscripts, estate material, old prints, maps, copperplate engravings, etc.). We also support other institutions in Hamburg in the systematic digitisation of their cultural heritage holdings. As a result, high-quality master TIFFs (8.1 million pages) are available for research, most of them as full texts (5.1 million pages). In the case of the library's own holdings, the content focus of the digitisation was on the relevant historical newspapers up to 1945.
This poster was being presented at the "Digital Total" in Hamburg, October 9-10, 2023. The event was organized and conducted by the House of Computing & Data Science (HCDS) of the Universität Hamburg, in collaboration with partners from the scientific platform PIER PLUS and the Academy of Sciences and Humanities in Hamburg.
Quantum noise of non-ideal Sagnac speed meter interferometer with asymmetries
Creators: name: Danilishin, S. L.
name: Graef, C.
name: Leavey, S. S.
name: Hennig, J.
name: Houston, E. A.
name: Pascucci, D.
name: Steinlechner, S.
name: Wright, J.
name: Hild, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The speed meter concept has been identified as a technique that can potentially provide laser-interferometric measurements at a sensitivity level which surpasses the Standard Quantum Limit (SQL) over a broad frequency range. As with other sub-SQL measurement techniques, losses play a central role in speed meter interferometers and they ultimately determine the quantum noise limited sensitivity that can be achieved. So far in the literature, the quantum noise limited sensitivity has only been derived for lossless or lossy cases using certain approximations (for instance that the arm cavity round trip loss is small compared to the arm cavity mirror transmission). In this article we present a generalised, analytical treatment of losses in speed meters that allows accurate calculation of the quantum noise limited sensitivity of Sagnac speed meters with arm cavities. In addition, our analysis allows us to take into account potential imperfections in the interferometer such as an asymmetric beam splitter or differences of the reflectivities of the two arm cavity input mirrors. Finally,we use the examples of the proof-of-concept Sagnac speed meter currently under construction in Glasgow and a potential implementation of a Sagnac speed meter in the Einstein Telescope (ET) to illustrate how our findings affect Sagnac speed meters with meter- and kilometre-long baselines.
description: 22 pages, 8 figures, 1 table, (minor corrections and changes made to text and figures in version 2)
Additional file 1: of The role of the GP in managing suspected transient ischaemic attack: a qualitative study
Creators: name: Edwards, Duncan
name: Turner, Grace
name: Virdee, Satnam
name: Mant, Jonathan
Publisher: name: Figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Semi-structured interview prompts for RAPID-TIA Qualitative Study. (DOCX 21 kb)
Technological Vocational Center Pasture Funds: Experience of Conservation of Biocultural Heritage in the Semi-Arid of Bahia, Brazil
Creators: name: Troilo, Gabriel
name: Lopes, Nelson De Jesus
name: Ferreira, Márcio Harrison Dos Santos
name: Nogueira, Mário Ferreira
name: Erasto Gama
name: Carvalho, Aurélio José Antunes De
Publisher: name: figshare
Year: 2020
Subjects: subject: 70302 Agronomy
subject: FOS: Agriculture, forestry and fisheries

description: Trabalho publicado Cadernos de Agroecologia –ISSN 2236-7934 -Anais do XI Congresso Brasileiro de Agroecologia, São Cristóvão, Sergipe -v. 15, no 2, 2020
Breaking of Vainshtein screening in scalar-tensor theories beyond Horndeski
Creators: name: Kobayashi, Tsutomu
name: Watanabe, Yuki
name: Yamauchi, Daisuke
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Horndeski theory of gravity is known as the most general scalar-tensor theory with second-order field equations. Recently, it was demonstrated by Gleyzes et al. that the Horndeski theory can further be generalized in such a way that although field equations are of third order, the number of propagating degrees of freedom remains the same. We study small-scale gravity in the generalized Horndeski theory, focusing in particular on an impact of the new derivative interaction beyond Horndeski on the Vainshtein screening mechanism. In the absence of the quintic galileon term and its generalization, we show that the new interaction does not change the qualitative behavior of gravity outside and near the source: the two metric potentials coincide, $Φ= Ψ\;(\sim r^{-1})$, while the gravitational coupling is given by the cosmological one and hence is time-dependent in general. We find, however, that the gravitational field inside the source shows a novel behavior due to the interaction beyond Horndeski: the gravitational attraction is not determined solely from the enclosed mass and two potentials do not coincide, indicating breaking of the screening mechanism.
description: 14 pages, 1 figure; v2: additional material added, published version
Making employees satisfied by giving them voice through leadership and organisational justice
Creators: name: Mori, Martina
name: Cavaliere, Vincenzo
Publisher: name: Department of Economics and Business Studies, University of Genoa
Year: 2022
Subjects: Organization

description: This study explores how employee voice affects job satisfaction, focusing on the indirect effects of leadership and organisational justice based on Social Exchange Theory. The empirical data analysis from 196 workers in manufacturing organisations adopts a path model to test the direct and mediation effects. The findings show that employee voice positively and significantly affects overall job satisfaction. Moreover, the analysis reveals the mediation effects of the leader-member exchange relationship and distributive justice. Interestingly, distributive justice acts as a mediator in the relationship as long as it involves the leadership variable. The study illuminates the relationship between employee voice and overall job satisfaction and the influence of the leadership dimension and organisational justice. The positive association between the variables examined from an employee-centred perspective complements existing knowledge on the relationship between leadership and justice perceptions in influencing employees’ attitudes. The consequent implications, therefore, are discussed.
Basis convergence of range-separated density-functional theory
Creators: name: Franck, Odile
name: Mussard, Bastien
name: Luppi, Eleonora
name: Toulouse, Julien
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Range-separated density-functional theory is an alternative approach to Kohn-Sham density-functional theory. The strategy of range-separated density-functional theory consists in separating the Coulomb electron-electron interaction into long-range and short-range components, and treating the long-range part by an explicit many-body wave-function method and the short-range part by a density-functional approximation. Among the advantages of using many-body methods for the long-range part of the electron-electron interaction is that they are much less sensitive to the one-electron atomic basis compared to the case of the standard Coulomb interaction. Here, we provide a detailed study of the basis convergence of range-separated density-functional theory. We study the convergence of the partial-wave expansion of the long-range wave function near the electron-electron coalescence. We show that the rate of convergence is exponential with respect to the maximal angular momentum L for the long-range wave function, whereas it is polynomial for the case of the Coulomb interaction. We also study the convergence of the long-range second-order M{ø}ller-Plesset correlation energy of four systems (He, Ne, N2, and H2O) with the cardinal number X of the Dunning basis sets cc-p(C)VXZ, and find that the error in the correlation energy is best fitted by an exponential in X. This leads us to propose a three-point complete-basis-set extrapolation scheme for range-separated density-functional theory based on an exponential formula.
Additional file 15: of Aids to management of headache disorders in primary care (2nd edition)
Creators: name: T. Steiner
name: R. Jensen
name: Z. Katsarava
name: M. Linde
name: E. MacGregor
name: V. Osipova
name: K. Paemeleire
name: J. Olesen
name: M. Peters
name: P. Martelletti
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Instruments and other materials to aid diagnosis and management of headache disorders in primary care: Diagnostic criteria for headache disorders in primary care: The International Classification of Headache Disorders, 3rd edition (ICHD-3) â   abbreviated form. (PDF 258Â kb)
Additional file 16: of Aids to management of headache disorders in primary care (2nd edition)
Creators: name: T. Steiner
name: R. Jensen
name: Z. Katsarava
name: M. Linde
name: E. MacGregor
name: V. Osipova
name: K. Paemeleire
name: J. Olesen
name: M. Peters
name: P. Martelletti
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Instruments and other materials to aid diagnosis and management of headache disorders in primary care: Diagnostic headache diary. (PDF 193Â kb)
DAEdALUS and Dark Matter Detection
Creators: name: Kahn, Yonatan
name: Krnjaic, Gordan
name: Thaler, Jesse
name: Toups, Matthew
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Among laboratory probes of dark matter, fixed-target neutrino experiments are particularly well-suited to search for light weakly-coupled dark sectors. In this paper, we show that the DAEdALUS source setup---an 800 MeV proton beam impinging on a target of graphite and copper---can improve the present LSND bound on dark photon models by an order of magnitude over much of the accessible parameter space for light dark matter when paired with a suitable neutrino detector such as LENA. Interestingly, both DAEdALUS and LSND are sensitive to dark matter produced from off-shell dark photons. We show for the first time that LSND can be competitive with searches for visible dark photon decays, and that fixed-target experiments have sensitivity to a much larger range of heavy dark photon masses than previously thought. We review the mechanism for dark matter production and detection through a dark photon mediator, discuss the beam-off and beam-on backgrounds, and present the sensitivity in dark photon kinetic mixing for both the DAEdALUS/LENA setup and LSND in both the on- and off-shell regimes.
description: 22 pages, 8 figures, 2 tables; v3: typos fixed, some points of the discussion clarified. Title changed to match PRD version. v2: references added
Presentación defensa: Bibliometría & Altmetría / Proyecto Docente e Investigador
Creators: name: , Torres-Salinas
Publisher: name: Zenodo
Year: 2022
Subjects: Bibliometria
Altmétricas
Bibliometrics
Altmetrics

description: Concurso de acceso a plazas de cuerpos docentes universitarios convocado por la Universidad de Granada Código: 2/1/PCD/2223
 Centro: Facultad de Comunicación e Información
 Plaza: Profesor Contratado Doctor
 Departamento: Información y Comunicación
 Perfil investigador: medición de la visibilidad y el impacto de la ciencia en internet a través de métricas alternativas (altmetrics).
 Dedicación: Completa
Studies of an array of PbF2 Cherenkov crystals with large-area SiPM readout
Creators: name: Fienberg, A. T.
name: Alonzi, L. P.
name: Anastasi, A.
name: Bjorkquist, R.
name: Cauz, D.
name: Fatemi, R.
name: Ferrari, C.
name: Fioretti, A.
name: Frankenthal, A.
name: Gabbanini, C.
name: Gibbons, L. K.
name: Giovanetti, K.
name: Goadhouse, S. D.
name: Gohn, W. P.
name: Gorringe, T. P.
name: Hertzog, D. W.
name: Iacovacci, M.
name: Kammel, P.
name: Kaspar, J.
name: Kiburg, B.
name: Li, L.
name: Mastroianni, S.
name: Pauletta, G.
name: Peterson, D. A.
name: Pocanic, D.
name: Smith, M. W.
name: Sweigart, D. A.
name: Tishchenko, V.
name: Venanzoni, G.
name: Van Wechel, T. D.
name: Wall, K. B.
name: Winter, P.
name: Yai, K.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The electromagnetic calorimeter for the new muon (g-2) experiment at Fermilab will consist of arrays of PbF2 Cherenkov crystals read out by large-area silicon photo-multiplier (SiPM) sensors. We report here on measurements and simulations using 2.0 -- 4.5 GeV electrons with a 28-element prototype array. All data were obtained using fast waveform digitizers to accurately capture signal pulse shapes versus energy, impact position, angle, and crystal wrapping. The SiPMs were gain matched using a laser-based calibration system, which also provided a stabilization procedure that allowed gain correction to a level of 1e-4 per hour. After accounting for longitudinal fluctuation losses, those crystals wrapped in a white, diffusive wrapping exhibited an energy resolution sigma/E of (3.4 +- 0.1) % per sqrt(E/GeV), while those wrapped in a black, absorptive wrapping had (4.6 +- 0.3) % per sqrt(E/GeV). The white-wrapped crystals---having nearly twice the total light collection---display a generally wider and impact-position-dependent pulse shape owing to the dynamics of the light propagation, in comparison to the black-wrapped crystals, which have a narrower pulse shape that is insensitive to impact position.
description: 14 pages, 19 figures, accepted to Nucl.Instrum.Meth. A. In v2, edited Figures 14,15, and 17 for clarity, improved explanation of energy resolution systematics, added reference to SiPM
COVID-19 Local Authority Case Data By Age
Creators: name: Angus, Colin
Publisher: name: The University of Sheffield
Year: 2020
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: https://victimofmaths.shinyapps.io/COVID_Cases_By_Age/
An interactive web application allowing users to explore and visualise the latest data from Public Health England on confirmed COVID-19 case numbers by age at Lower Tier Local Authority level.
Additional file 17: of Aids to management of headache disorders in primary care (2nd edition)
Creators: name: T. Steiner
name: R. Jensen
name: Z. Katsarava
name: M. Linde
name: E. MacGregor
name: V. Osipova
name: K. Paemeleire
name: J. Olesen
name: M. Peters
name: P. Martelletti
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Instruments and other materials to aid diagnosis and management of headache disorders in primary care: Headache calendar for follow-up. (PDF 155Â kb)
Additional file 19: of Aids to management of headache disorders in primary care (2nd edition)
Creators: name: T. Steiner
name: R. Jensen
name: Z. Katsarava
name: M. Linde
name: E. MacGregor
name: V. Osipova
name: K. Paemeleire
name: J. Olesen
name: M. Peters
name: P. Martelletti
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Instruments and other materials to aid diagnosis and management of headache disorders in primary care: The HALT-30 Index. (PDF 283Â kb)
MPEC 2023-F212 : 2023 FK7
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 FK7

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.
COVID-19 Local Authority Case Date By Age
Creators: name: Angus, Colin
Publisher: name: The University of Sheffield
Year: 2020
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: https://victimofmaths.shinyapps.io/COVID_Cases_By_Age/
An interactive web application allowing users to explore and visualise the latest data from Public Health England on confirmed COVID-19 case numbers by age at Lower Tier Local Authority level.
title: Automating Proofs of Game-Theoretic Security Properties of Off-Chain Protocols
Creators: name: Brugger, Lea Salome
Publisher: name: TU Wien
Year: 2022
Subjects: subject: security analysis
subject: game theory
subject: SMT solving
subject: automated reasoning
subject: off-chain protocols
subject: security analysis
subject: game theory
subject: SMT solving
subject: automated reasoning

description: Off-chain transactions are an effective approach to mitigating the issues arising as a consequence of the low scalability of blockchain technology, which are especially problematic in cryptocurrencies like Bitcoin. By conducting only few transactions on the blockchain itself and instead handling most of them in a second layer, the overall throughput of transactions - which is a crucial parameter in financial services - can be increased significantly. An example for such an off-chain protocol is the Bitcoin Lightning Network. When it comes to the security of off-chain protocols, game-theoretic approaches have been proven useful. Modeling a protocol as a game and evaluating it based on established game-theoretic properties allows for an extensive and accurate security analysis. However, creating and analyzing such a game manually is a tedious and error-prone task due to the high complexity of off-chain protocols. Therefore, we present a prototype for a framework that automates this analysis, thus facilitating the evaluation of off-chain protocols with respect to their security. To that end, we apply satisfiability modulo theories (SMT) solving for each of three established security properties to a set of constraints which is generated based on the input game and the analyzed property. We evaluate our prototype using several example games, one of which models the closing phase in the Lightning Network protocol.