cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Goldstone Theorem and Diquark Confinement Beyond Rainbow-Ladder Approximation
Creators: name: Bender, A.
name: Roberts, C. D.
name: Smekal, L. v.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The quark Dyson-Schwinger equation and meson Bethe-Salpeter equation are studied in a truncation scheme that extends the rainbow-ladder approximation such that, in the chiral limit, the isovector, pseudoscalar meson remains massless. Quark-quark (diquark) correlations, which are bound in rainbow-ladder approximation, are destabilised by repulsive contributions that only appear at higher order in the Bethe-Salpeter kernel. The net effect of higher order terms on the meson bound-state masses is small.
description: 11 pages, LaTeX, elsart.sty, 3 EPS figures
Collision-mediated radiation due to Airy-soliton interaction in nonlinear Kerr medium
Creators: name: Banerjee, Aritra
name: Roy, Samudra
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study the interaction of a co-propagating finite energy Airy pulse and a soliton in a Kerr medium under third order dispersion. It is observed that a strong radiation appears when selfaccelerating Airy pulse collides with a delayed soliton in time domain. We confirm both analytically and numerically that this radiation can only be initiated in the environment of third order dispersion (TOD). The radiation frequency is red or blue shifted depending on the numeric sign of TOD parameter. We adopt a simple Si-based waveguide to validate the normalised parameter that we use for the analysis. We develop a theory to explain the collision-mediated radiation and our theoretical results are found to be in good agreement with the direct numerical modelling of the generalised nonlinear Schrodinger equation (GNLSE).
description: 10pages,14 figures
Neutron scattering cross section of diamond nanoparticle
Creators: name: Mishima, Kenji
name: Otomoa, Toshiya
name: Ikeda, Kazutaka
name: Ohshita, Hidetoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Due to their large coherent scattering cross section, diamond nanoparticles (DNPs) are considered as a promising candidate material for a new neutron reflector. For investigation of scattering cross sections of packed samples, we have developed a technique for mechanical compression of DNP powder. Application of 220 MPa allowed us to increase the bulk density from 0.40 g/cm$^3$ to 1.1 g/cm$^3$. The differential cross sections of uncompressed and packed samples were measured using the high-intensity total diffractometer instrument NOVA at J-PARC, covering transfer wavenumbers (q) from 0.6 to 100 nm$^{-1}$. The q dependence for the compressed sample agreed with the theoretical expectation derived from the Born approximation applied to homogeneous spheres with inclusion of a hard-sphere model to account for the inter-particle structure, whereas the results obtained from the powder sample disagreed. This implies that the theoretical description does not well represent the mesoscopic structure of the DNP powder sample.
description: 6 pages, 10 figures, Proceedings of International Workshop on Particle Physics at Neutron Sources 2018 (PPNS2018)
The order-disorder transition of the (3x3)Sn/Ge(111) phase
Creators: name: Floreano, L.
name: Cvetko, D.
name: Bavdek, G.
name: Benes, M.
name: Morgante, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Growing attention has been drawn in the past years to the α-phase (1/3 monolayer) of Sn on Ge(111), which undergoes a transition from the low temperature (3x3) phase to the room temperature (\sqrt3 x \sqrt3)R30 one. On the basis of scanning tunnelling microscopy experiments, this transition was claimed to be the manifestation of a surface charge density wave (SCDW), i.e. a periodic redistribution of charge, possibly accompanied by a periodic lattice distortion, which determines a change of the surface symmetry. As further experiments with different techniques were being performed, increasing doubts were cast about the SCDW model. We have measured by He scattering the long range order of the 1/3 monolayer phase of Sn on the Ge(111) surface throughout the phase transition. The transition has been found of the order-disorder type with a critical temperature Tc=220 K. The expected 3-State Potts critical exponents are shown to be consistent with the observed power law dependence of the (3x3) order parameter and its correlation length close to Tc, thus excluding a charge density wave driven phase transition.
description: 6 pages with 4 figures; updated references
Study of the Photonuclear interaction of muons in rock with the MACRO experiment
Creators: name: Scapparone, E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present first results about the measurement of the charged hadrons production by atmopsheric muons in the rock above MACRO. A comparison between the measure rate with the Monte Carlo expectation is presented
description: 4 pages, 2 figures, to be published in Proc. of Xth ISVHECRI
title: Statistisches Jahrbuch der Stadt Zürich 1967
title: Stat. Jahrb. Stadt Zür.
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Buchdruckerei Berichthaus
Year: 1968
Subjects: subject: 314 Allgemeine Statistiken zu Europa
subject: Amtliche Statistik
subject: Bevölkerungsstatistik
subject: Wirtschaftsstatistik
subject: Stadtleben
subject: Zürich
subject: Baustatistik

description: Die in dieser Ausgabe publizierten Daten beziehen sich zum grössten Teil auf folgenden Zeitabschnitt : 1965-1967
description: In diesem Jahrgang wurden die Daten zur Agglomeration Zürich in Einvernehmen mit dem Statistischen Amt des Kantons Zürich sowie der Regionalplanung Zürich und Umgebung ausgeweitet. Neu sind dabei Angaben zur Erwerbsstruktur der Bevölkerung, die Bevölkerungsbilanz, Daten zu Betrieben und Beschäftigten sowie dem Fremdenverkehr, dem Wohnungsmarkt und den Steuersätzen der Agglomerationsgemeinden. Aus diesen Daten lassen sich die Entwicklungstendenzen der Umgebung Zürichs ablesen. Für die Stadt selber wurden weitere Daten der Betriebszählung 1965 veröffentlicht. Ganz neu sind Daten zu Ausstellungen und Messen auf dem Gelände der Zürcher Spezialausstellung (Züspa).
Inula bifrons Linnaeus 1763
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Inula
Inula bifrons

description: Conyza bifrons Linnaeus var. radiata Linnaeus, Species Plantarum 2: 861. 1753.
"Habitat in Pyrenaeis, Canada." RCN: 6393.
 Lectotype (Anderberg in Jarvis & Turland in Taxon 47: 358. 1998): [icon] " Conyza pyraenaica foliis primulae veris " in Hermann, Parad. Bat.: 127. 1698.
 Current name:  Inula bifrons  L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
TrackSort: Predictive Tracking for Sorting Uncooperative Bulk Materials
Creators: name: Pfaff, Florian
name: Baum, Marcus
name: Noack, Benjamin
name: Hanebeck, Uwe D.
name: Gruna, Robin
name: Längle, Thomas
name: Beyerer, Jürgen
Publisher: name: Karlsruhe
Year: 2015

description: Optical belt sorters are a versatile, state-of-the-art technology to sort bulk materials that are hard to sort based on only nonvisual properties. In this paper, we propose an extension to current optical belt sorters that involves replacing the line camera with an area camera to observe a wider field of view, allowing us to observe each particle over multiple time steps. By performing multitarget tracking, we are able to improve the prediction of each particle‘s movement and thus enhance the performance of the utilized separation mechanism. We show that our approach will allow belt sorters to handle new classes of bulk materials while improving cost efficiency. Furthermore, we lay out additional extensions that are made possible by our new paradigm
A No-Lose Theorem for Higgs Searches at a Future Linear Collider
Creators: name: Espinosa, J. R.
name: Gunion, J. F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Assuming perturbativity up to a high energy scale $\sim 10^{16}$ GeV, we demonstrate that a future $e^+e^-$ linear collider operating at $\sqrt{s} =$ 500 GeV with $\int{\cal L}=$ 500 fb$^{-1}$ per year (such as the recently proposed TESLA facility) will detect a Higgs boson signal regardless of the complexity of the Higgs sector and of how the Higgs bosons decay.
description: 4 pages, LaTeX
The three-parameter correlations about optical plateaus of gamma-ray bursts
Creators: name: Si, Shu-Kun
name: Qi, Yan-Qing
name: Xue, Feng-Xia
name: Liu, Ya-Jie
name: Wu, Xiao
name: Yi, Shuang-Xi
name: Tang, Qing-Wen
name: Zou, Yuan-Chuan
name: Wang, Fei-Fei
name: Wang, Xiang-Gao
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Well-sampled optical light curves of 50 gamma-ray bursts (GRBs) with plateau features are compiled from the literature. By empirical fitting, we obtained the parameters of the optical plateaus, such as the decay slopes ($α_{\rm 1}$ and $α_{\rm 2}$), the break times ($T_{\rm b}$), and the corresponding optical fluxes ($F_{\rm b}$) at the break times. The break time of optical plateaus ranges from tens of seconds to $10^6$ seconds, with a typical value about $10^4$ seconds. We have calculated the break luminosity, and it mainly ranges from $10^{44}$ erg $s^{-1}$ to $10^{47}$ erg $s^{-1}$, which is generally two or three orders of magnitude less than the corresponding break luminosity of the X-ray afterglow plateaus. We reanalyzed the optical plateaus and also found that a significantly tighter correlation exists when we added the isotropic equivalent energy of GRBs $E_{\rm γ,iso}$ into the $L_{\rm b,z}-T_{\rm b,z}$ relation. The best fit correlation is obtained to be $L_{\rm b,z}\propto T_{\rm b,z}^{-0.9}E_{\rm γ,iso}^{0.4}$. We next explored the possible correlations among $L_{\rm b,z}$, $T_{\rm b,z}$ and $E_{\rm p,i}$, and found there is also a tight correlation between them, which takes the form of $L_{\rm b,z}\propto T_{\rm b,z}^{-0.9}E_{\rm p,i}^{0.5}$. We argue that these two tight $L_{\rm b,z}-T_{\rm b,z}-E_{\rm γ,iso}$ and $L_{\rm b,z}-T_{\rm b,z}-E_{\rm p,i}$ correlations are more physical, and it may be directly related to radiation physics of GRBs. The tight correlations are possible to be used as standard candles.
description: Accepted for publication in The Astrophysical Journal; 26 pages, 8 figures, 3 tables
title: Statistisches Jahrbuch der Stadt Zürich 1965
title: Stat. Jahrb. Stadt Zür.
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Buchdruckerei Berichthaus
Year: 1966
Subjects: subject: 314 Allgemeine Statistiken zu Europa
subject: Amtliche Statistik
subject: Bevölkerungsstatistik
subject: Wirtschaftsstatistik
subject: Stadtleben
subject: Zürich
subject: Baustatistik

description: Die in dieser Ausgabe publizierten Daten beziehen sich zum grössten Teil auf folgenden Zeitabschnitt : 1965, 1966
description: In diesem Jahrgang konnten verschiedene Ergebnisse aus 1966 publiziert werden. Darunter auch die Hauptergebnisse der Viehzählung des Frühjahres 1966. Ansonsten blieb der Inhalt mehrheitlich unverändert. Die Angaben über Aufführungen und Besucherinnen und Besucher des Theaters am Hechtplatz wurden mit den entsprechenden Zahlen der kleineren Theater ergänzt. Zusätzlich ersetzen die Resultate der Verkehrszählung von 1965 jene von 1957.
title: Statistisches Jahrbuch der Stadt Zürich 1966
title: Stat. Jahrb. Stadt Zür.
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Buchdruckerei Berichthaus
Year: 1967
Subjects: subject: 314 Allgemeine Statistiken zu Europa
subject: Amtliche Statistik
subject: Bevölkerungsstatistik
subject: Wirtschaftsstatistik
subject: Stadtleben
subject: Zürich
subject: Baustatistik

description: Die in dieser Ausgabe publizierten Daten beziehen sich zum grössten Teil auf folgenden Zeitabschnitt : 1966
description: Die vorliegende Ausgabe des Statistischen Jahrbuchs der Stadt Zürich orientierte sich hinsichtlich Inhalt und Aufbau mit wenigen Ausnahmen an den Vorjahren und wurde teilweise erweitert. So wurden die erwerbstätige Bevölkerung erstmals nach Erwerbsgruppen, Zivilstand und Konfession gegliedert. Eine neue Tabelle sagt erstmals über Grösse und Zusammensetzung der Haushaltungen aus. Die ersten Ergebnisse der Betriebszählung 1965 fanden ebenfalls Einzug in die vorliegende Ausgabe. Der Zürcher Index der Konsumentenpreise basiert neuerdings auf der revidierten eidgenössischen Verständigungsgrundlage von 1966. Ebenfalls wurde der Baukostenindex der damaligen Bauweise angepasst und modernisiert.
Inula candida Cass.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Inula
Inula candida

description: Conyza candida Linnaeus, Species Plantarum 2: 862. 1753.
"Habitat in Creta." RCN: 6229.
 Lectotype (Greuter in Willdenowia 33: 242. 2003): [icon] " Jacobaea Cretica incana integro limonii fol. " in Barrelier, Pl. Galliam: 95, t. 217. 1714. - Epitype (Greuter in Willdenowia 33: 243. 2003): Greece. Crete, Gramvousa, Kissamos, in latere austro-orientali arcis veterae, 50-100m, 25 Jul 1973, Stamatiadou 17335 in Soc. Ech. Pl. Vasc. Eur. Occid. Bassin Médit. No. 7061 (G; iso- widely distributed).
 Current name:  Inula candida  (L.) Cass. (Asteraceae).
 Note: Lacaita (in Nuovo Giorn. Bot. Ital., n.s., 28: 127-132. 1921) provided a detailed discussion of most of the original elements (though he failed to trace the Clifford material), and the confusion resulting from Linnaeus’ later (1763) modification of his species concept. Greuter (in Boissiera 13: 140. 1967) designated a Tournefort polynomial (acceptable under the Code in force at that time) as lectotype, wrongly interpreted by Kit Tan & al. (in Taxon 52: 358. 2003) as a typification using Tournefort material in Paris. Greuter (2003) refuted this interpretation and formally designated a lectotype and epitype.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
Plain language summaries of publications workshop (infographic summary)
Creators: name: Woolley, Karen
Publisher: name: figshare
Year: 2019
Subjects: subject: 111504 Pharmaceutical Sciences
subject: FOS: Clinical medicine

description: Infographic summary of a world-first event for patients and with patients - the 'Plain Language Summaries of Publications: A Co-Creation Workshop' (London, November 28, 2018). Hosted by Envision Pharma Group with valued support from Patient Focused Medicines Development.
Investigating the BPS Spectrum of Non-Critical E_n Strings
Creators: name: Minahan, J. A.
name: Nemeschansky, D.
name: Warner, N. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the effective action of the $E_n$ non-critical strings to study its BPS spectrum for $0 \le n \le 8$. We show how to introduce mass parameters, or Wilson lines, into the effective action, and then perform the appropriate asymptotic expansions that yield the BPS spectrum. The result is the $E_n$ character expansion of the spectrum, and is equivalent to performing the mirror map on a Calabi-Yau with up to nine Kähler moduli. This enables a much more detailed examination of the $E_n$ structure of the theory, and provides extensive checks on the effective action description of the non-critical string. We extract some universal ($E_n$ independent) information concerning the degeneracies of BPS excitations.
description: 50 pages, harvmac (b)
Four pages are indeed necessary for planar graphs
Creators: name: Kaufmann, Michael
name: Bekos, Michael
name: Klute, Fabian
name: Pupyrev, Sergey
name: Raftopoulou, Chrysanthi
name: Ueckerdt, Torsten
Publisher: name: Journal of Computational Geometry
Year: 2020

description: An embedding of a graph in a book consists of a linear order of its vertices along the spine of the book and of an assignment of its edges to the pages of the book, so that no two edges on the same page cross. The book thickness of a graph is the minimum number of pages over all its book embeddings. Accordingly, the book thickness of a class of graphs is the maximum book thickness over all its members. In this paper, we address a long-standing open problem regarding the exact book thickness of the class of planar graphs, which previously was known to be either three or four. We settle this problem by constructing planar graphs that require four pages in all of their book embeddings, thus establishing that the book thickness of the class of planar graphs is four.
description: Journal of Computational Geometry, Vol. 11 No. 1 (2020)
Exploring the ultra-light to sub-MeV dark matter window with atomic clocks and co-magnetometers
Creators: name: Alonso, Rodrigo
name: Blas, Diego
name: Wolf, Peter
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Particle dark matter could have a mass anywhere from that of ultralight candidates, $m_χ\sim 10^{-21}\,$eV, to scales well above the GeV. Conventional laboratory searches are sensitive to a range of masses close to the weak scale, while new techniques are required to explore candidates outside this realm. In particular lighter candidates are difficult to detect due to their small momentum. Here we study two experimental set-ups which {\it do not require transfer of momentum} to detect dark matter: atomic clocks and co-magnetometers. These experiments probe dark matter that couples to the spin of matter via the very precise measurement of the energy difference between atomic states of different angular momenta. This coupling is possible (even natural) in most dark matter models, and we translate the current experimental sensitivity into implications for different dark matter models. It is found that the constraints from current atomic clocks and co-magnetometers can be competitive in the mass range $m_χ\sim 10^{-21}-10^3\,$eV, depending on the model. We also comment on the (negligible) effect of different astrophysical neutrino backgrounds.
description: 50 pages, 9 figures, 5 tables, Journal version with corrected typos
Blumea
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Blumea

description: Conyza chinensis Linnaeus, Species Plantarum 2: 862. 1753.
"Habitat in China. Toren." RCN: 6234.
Type not designated.
 Original material: Torén, Herb. Linn. No. 993.25 (LINN).
 Current name:  Blumea sp.  (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
Quarks in Finite Nuclei
Creators: name: Guichon, P. A. M.
name: Saito, K.
name: Thomas, A. W.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe the development of a theoretical description of the structure of finite nuclei based on a relativistic quark model of the structure of the bound nucleons which interact through the (self-consistent) exchange of scalar and vector mesons.
description: Invited talks presented at the Joint Japan-Australian Workshop on "Quarks, Hadrons and Nuclei", Adelaide, November 1995, to appear in Australian Jounal of Physics
Additional file 1 of Chloroplast phylogenomic insights into the evolution of Distylium (Hamamelidaceae)
Creators: name: Dong, Wenpan
name: Liu, Yanlei
name: Xu, Chao
name: Gao, Yongwei
name: Yuan, Qingjun
name: Suo, Zhili
name: Zhang, Zhixiang
name: Sun, Jiahui
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. List of genes found in the Distylium chloroplast genome.
Vernonia cinerea Less.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Vernonia
Vernonia cinerea

description: Conyza cinerea Linnaeus, Species Plantarum 2: 862. 1753.
"Habitat in India." RCN: 6232.
 Lectotype (Grierson in Dassanayake & Fosberg, Revised Handb. Fl. Ceylon 1: 133. 1980; Jeffrey in Kew Bull. 43: 224. 1988): Herb. Hermann 3: 16, No. 419 (BM-000594658).
 Current name:  Vernonia cinerea  (L.) Less. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
EMF AND ELECTROMAGNETIC RADIATION PARAMETER DECISION. (BASED ON TAGUCHI ANALYSISTaguchi analysis is done with emf data.
Creators: name: Andurkar, Ashwini
Publisher: name: figshare
Year: 2019
Subjects: subject: 80401 Coding and Information Theory
subject: FOS: Computer and information sciences
subject: 80299 Computation Theory and Mathematics not elsewhere classified

description: This paper focuses on electromagnetic fields and parameters on which radiation depends. Emf is measured for different parameters and taguchi analysis is carried out.
Resonances in one and two rows of triangular Josephson junction cells
Creators: name: Caputo, P.
name: Fistul, M. V.
name: Ustinov, A. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present an experimental and analytical study of resonances in the current-voltage characteristics of single and double row triangular Josephson arrays. The magnetic field dependences of the voltage positions of the resonances have been measured for various cell inductances and junction critical currents. In double row arrays, we have observed a peculiar resonance, whose voltage position decreases with magnetic field. We derive the spectrum of linear electromagnetic waves propagating in the arrays. In the double row array, the spectrum consists of many branches that differ by the behavior of the Josephson junctions transverse to the bias current direction. The measured magnetic field dependence of the resonance voltages is mapped to the linear mode spectrum and good agreement between experiments and model is found.
description: 11 pages, 8 figures, submitted to PRB
Closed function sets on groups of prime order
Creators: name: Kreinecker, Sebastian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We give a full description of all sets of functions on the group $(\mathbb{ Z}_p, +)$ of prime order which are closed under the composition with the clone generated by $+$ from both sides. Thereby, we also get a description of all iterative algebras on $\mathbb{Z}_p$ which are closed under the composition with the clone generated by $+$ from both sides. As another consequence, there are infinitely many non finitely generated clones above $\operatorname{Clo}({\mathbb{ Z}_p \times \mathbb{ Z}_p, +})$ for $p > 2$.
Neojeffreya decurrens Cabrera
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Neojeffreya
Neojeffreya decurrens

description: Conyza decurrens Linnaeus, Species Plantarum, ed. 2, 2: 1206. 1763.
"Habitat in India." RCN: 6239.
 Lectotype (Cabrera in Hickenia 1: 127. 1978): Herb. Linn. No. 993.31 (LINN).
 Current name:  Neojeffreya decurrens  (L.) Cabrera (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
A simple approximation for the distribution of ions between charged plates in the weak coupling regime
Creators: name: Bazarenko, Andrei
name: Sega, Marcello
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The solution of the Poisson--Boltzmann equation for counterions confined between two charged plates is known analytically up to a constant, namely, the ion density in the middle of the channel. This quantity is relevant also because it gives access, through the contact theorem, to the osmotic pressure of the system. Here we compare the values of the ion density obtained by numerical and simulation approaches, and report a useful analytic approximation for the weak coupling regime in the absence of added salt, which predicts the value of the ion density in the worst case within 5%. The inclusion of higher order terms in a Laurent expansion can further improve the accuracy, at the expense of simplicity.
description: 5 pages, 2 figures
Targeting Loxosceles spider Sphingomyelinase D with small-molecule inhibitors as a potential therapeutic approach for loxoscelism
Creators: name: Lopes, Priscila Hess
name: Murakami, Mário T.
name: Portaro, Fernanda C. V.
name: Pasqualoto, Kerly Fernanda Mesquita
name: Berg, Carmen Van Den
name: Tambourgi, Denise V.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Loxosceles spiders’ venoms consist of a mixture of proteins, including the sphingomyelinases D (SMases D), which are the main toxic components responsible for local and systemic effects in human envenomation. Herein, based on the structural information of SMase D from Loxosceles laeta spider venom and virtual docking-based screening approach, three benzene sulphonate compounds (named 1, 5 and 6) were identified as potential Loxosceles SMase D inhibitors. All compounds inhibited the hydrolysis of the sphingomyelin substrate by both recombinant and native SMases D. Compounds 5 and 6 acted as SMases D uncompetitive inhibitors with Ki values of 0.49 µM and 0.59 µM, respectively. Compound 1 is a mixed type inhibitor, and presented a Ki value of 0.54 µM. In addition, the three compounds inhibited the binding of SMases D to human erythrocytes and the removal of glycophorin C from the cell surface, which are important events in the complement-dependent haemolysis induced by Loxosceles venom. Moreover, compounds 5 and 6 reduced the binding of SMases to human keratinocytes membrane and the venom induced cell death. Importantly, compounds 5 and 6 also controlled the development of the necrotic lesion in an in vivo model of loxoscelism. Together, our findings indicate that the novel SMase D inhibitors presented here are able to suppress both local and systemic reactions induced by Loxosceles venoms. Since the number of Loxosceles envenomation accidents is currently growing worldwide, our results indicate that both inhibitors are promising scaffolds for the rational design of new drugs targeting SMases D from these spiders.
Nonequilibrium dynamics of localized and delocalized excitons in colloidal quantum dot solids
Creators: name: Lee, Elizabeth M. Y.
name: Tisdale, William A.
name: Willard, Adam P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Self-assembled quantum dot (QD) solids are a highly tunable class of materials with a wide range of applications in solid-state electronics and optoelectronic devices. In this perspective, we highlight how the presence of microscopic disorder in these materials can influence their macroscopic optoelectronic properties. Specifically, we consider the dynamics of excitons in energetically disordered QD solids using a theoretical model framework for both localized and delocalized excitonic regimes. In both cases, we emphasize the tendency of energetic disorder to promote nonequilibrium relaxation dynamics and discuss how the signatures of these nonequilibrium effects manifest in time-dependent spectral measurements. Moreover, we describe the connection between the microscopic dynamics of excitons within the material and the measurement of material specific parameters, such as emission linewidth broadening and energetic dissipation rate.
description: 4 figures
Vernonia fruticosa Sw.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Vernonia
Vernonia fruticosa

description: Conyza fruticosa Linnaeus, Species Plantarum, ed. 2, 2: 1209. 1763.
"Habitat in America meridionali." RCN: 6237.
 Lectotype (Keeley in J. Arnold Arbor. 59: 391. 1978): [icon] " Conyza foliis ovatis, floribus axillaribus " in Plumier in Burman, Pl. Amer.: 83, t. 95, f. 1. 1756.
 Current name:  Vernonia fruticosa  (L.) Sw. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
Semantic Exploration of Text Documents with Multi-Faceted Metadata Employing Word Embeddings: The Patent Landscaping Use Case
Creators: name: Skripnikova, Tatyana
Publisher: name: Karlsruhe
Year: 2019

description: Die Menge der Veröentlichungen, die den wissenschaftlichen Fortschritt dokumentieren, wächst kontinuierlich. Dies erfordert die Entwicklung der technologischen Hilfsmittel für eine eziente Analyse dieser Werke. Solche Dokumente kennzeichnen sich nicht nur durch ihren textuellen Inhalt, sondern auch durch eine Menge von Metadaten-Attributen verschiedenster Art, unter anderem Beziehungen zwischen den Dokumenten. Diese Komplexität macht die Entwicklung eines Visualisierungsansatzes, der eine Untersuchung der schriftlichen Werke unterstützt, zu einer notwendigen und anspruchsvollen Aufgabe. Patente sind beispielhaft für das beschriebene Problem, weil sie in großen Mengen von Firmen untersucht werden, die sich Wettbewerbsvorteile verschaffen oder eigene Forschung und Entwicklung steuern wollen. Vorgeschlagen wird ein Ansatz für eine explorative Visualisierung, der auf Metadaten und semantischen Embeddings von Patentinhalten basiert ist. Wortembeddings aus einem vortrainierten Word2vec-Modell werden genutzt, um Ähnlichkeiten zwischen Dokumenten zu bestimmen. Darüber hinaus helfen hierarchische Clusteringmethoden dabei, mehrere semantische Detaillierungsgrade durch extrahierte relevante Stichworte anzubieten. Derzeit dürfte der vorliegende Visualisierungsansatz der erste sein, der semantische Embeddings mit einem hierarchischen Clustering verbindet und dabei diverse Interaktionstypen basierend auf Metadaten-Attributen unterstützt. Der vorgestellte Ansatz nimmt Nutzerinteraktionstechniken wie Brushing and Linking, Focus plus Kontext, Details-on-Demand und Semantic Zoom in Anspruch. Dadurch wird ermöglicht, Zusammenhänge zu entdecken, die aus dem Zusammenspiel von 1) Verteilungen der Metadatenwerten und 2) Positionen im semantischen Raum entstehen. Das Visualisierungskonzept wurde durch Benutzerinterviews geprägt und durch eine Think-Aloud-Studie mit Patentenexperten evaluiert. Während der Evaluation wurde der vorgestellte Ansatz mit einem Baseline-Ansatz verglichen, der auf TF-IDF-Vektoren basiert. Die Benutzbarkeitsstudie ergab, dass die Visualisierungsmetaphern und die Interaktionstechniken angemessen gewählt wurden. Darüber hinaus zeigte sie, dass die Benutzerschnittstelle eine deutlich größere Rolle bei den Eindrücken der Probanden gespielt hat als die Art und Weise, wie die Patente platziert und geclustert waren. Tatsächlich haben beide Ansätze sehr ähnliche extrahierte Clusterstichworte ergeben. Dennoch wurden bei dem semantischen Ansatz die Cluster intuitiver platziert und deutlicher abgetrennt. Das vorgeschlagene Visualisierungslayout sowie die Interaktionstechniken und semantischen Methoden können auch auf andere Arten von schriftlichen Werken erweitert werden, z. B. auf wissenschaftliche Publikationen. Andere Embeddingmethoden wie Paragraph2vec [61] oder BERT [32] können zudem verwendet werden, um kontextuelle Abhängigkeiten im Text über die Wortebene hinaus auszunutzen.
Optimal tournament design: lessons from the men's handball Champions League
Creators: name: Csató, László
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: 62F07, 68U20

description: Many sports tournaments are organised in a hybrid design consisting of a round-robin group stage followed by a knock-out phase. The traditional seeding regime aims to create balanced groups roughly at the same competition level but may result in several uneven matches when the quality of the teams varies greatly. Our paper is the first challenging this classical solution through the example of the men's EHF (European Handball Federation) Champions League, the most prestigious men's handball club competition in Europe, which has used unbalanced groups between the 2015/16 and 2019/20 seasons. Its particular design is compared to an alternative format with equally strong groups, as well as to the previous scheme of the EHF Champions League. We find that it is possible to increase the quality of all matches played together with raising the uncertainty of outcome, essentially without sacrificing fairness. Our results have useful implications for the governing bodies of major sports.
description: 25 pages, 11 figures, 3 tables
A Bisognano-Wichmann-like Theorem in a Certain Case of a Non Bifurcate Event Horizon related to an Extreme Reissner-Nordström Black Hole
Creators: name: Moretti, Valter
name: Steidl, Stefan
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Thermal Wightman functions of a massless scalar field are studied within the framework of a ``near horizon'' static background model of an extremal R-N black hole. This model is built up by using global Carter-like coordinates over an infinite set of Bertotti-Robinson submanifolds glued together. The analytical extendibility beyond the horizon is imposed as constraints on (thermal) Wightman's functions defined on a Bertotti-Robinson sub manifold. It turns out that only the Bertotti-Robinson vacuum state, i.e. $T=0$, satisfies the above requirement. Furthermore the extension of this state onto the whole manifold is proved to coincide exactly with the vacuum state in the global Carter-like coordinates. Hence a theorem similar to Bisognano-Wichmann theorem for the Minkowski space-time in terms of Wightman functions holds with vanishing ``Unruh-Rindler temperature''. Furtermore, the Carter-like vacuum restricted to a Bertotti-Robinson region, resulting a pure state there, has vanishing entropy despite of the presence of event horizons. Some comments on the real extreme R-N black hole are given.
Charge Transport Behavior of 1D Gold Chiral Nanojunctions
Creators: name: Roy, Talem Rebeda
name: Sen, Arijit
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Understanding the process of electron tunneling in chirality-induced single-molecule junctions is imperative for the development of nanoscale switching and artificial nanomotors. Based on the combined non-equilibrium Green functions formalism and the ground-state density functional theory, we present here the charge transport behavior of chiral gold (7,3) nanowires (NWs) in comparison with various other chiral and achiral 1D gold nanostructures as the principal leads to form stable single-molecule junctions. For sigma-saturated alkane chains, we find that the contact potential barriers vary widely with the achiral leads but not with the chiral ones, although a close resemblance exists in the tunneling constants. Lower energy gaps for single-molecule junctions with Au(7,3)NWs ensure better electronic conductance even after allowing for the low thermal loss, due mainly to the close-packed arrangements of atoms with minimum wire tension. Our first-principles quantum transport analysis further suggests that chiral Au(7,3)NWs render higher electronic conductance than chiral gold (5,3) nanotubes (NTs), once bridged by either sigma-saturated or pi-conjugated molecular moieties. It, however, turns out that asymmetricity in the characteristics of channel formation at the lead-molecule contact remains often associated with chiral Au(7,3)NWs only.
description: 4 figures
Implementation of Image Fusion Technique Using Wavelet Transform.Image fusion technique is best in image processing. Wavelet approach if used gives high resolution image during image processing.This paper focuses on image fusion techniques using wavelet transform . Using image fusion technique a high resolution image can be formed.There are severalapproaches by which image fusion can be achieved. For thispurpose, the images are transformed either in spatial or anotherdomain and then images are fused. Among all, Wavelet Transform is the best approach .Automated mobility is helpful for blind persons.
Creators: name: Andurkar, Ashwini
Publisher: name: figshare
Year: 2019
Subjects: subject: Computer Engineering
subject: 91302 Automation and Control Engineering
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 90602 Control Systems, Robotics and Automation
subject: 109999 Technology not elsewhere classified
subject: FOS: Other engineering and technologies
subject: 100606 Processor Architectures

description: This paper focuses on image fusion techniques using wavelet transform . Using image fusion technique a high resolution image can be formed.There are severalapproaches by which image fusion can be achieved. For thispurpose, the images are transformed either in spatial or anotherdomain and then images are fused. Among all, Wavelet Transform is the best approach . This paper describes Automated mobility for blind persons.
The Micro Wire Detector
Creators: name: Adeva, B.
name: Gomez, F.
name: Pazos, A.
name: Pfau, R.
name: Plo, M.
name: Rodriguez, J. M.
name: Vazquez, P.
name: Labbe, J. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the performance of a new proportional gas detector. Its geometry consists of a cathode plane with 70x70 micron apertures, crossed by 25 micron anode strips to which it is attached by 50 micron kapton spacers. In the region where the avalanche takes place, the anode strips are suspended in the gas mixture like in a standard wire chamber. This detector exhibits high rate capability and large gains, introducing very little material.
description: 13 pages, 10 figures, one figure updated
Handling large data-sets: a JVLA study case
Creators: name: D'Amato, Quirino
Publisher: name: Zenodo
Year: 2019

description: The z=6.31 SDSS J1030+0524 Quasar (QSO) field hosts the most promising candidate galaxy overdensity at z ∼ 6.3, likely associated with the QSO (Balmaverde+17). As such it has been targeted by numerous campaigns during the past years, that led to an unprecedented multi-band (X ray, optical, IR, sub-mm/mm, radio) coverage, making this field one of the best laboratories in which investigate the high-redshift Universe (z>2-3). As part of the observing program we obtained new VLA deep (rms 1.5 μJy/beam) continuum (1.4 GHz) observations (PI: I. Prandoni), aiming at studying the nature of the high-z Radio Quiet (RQ) AGN emission and investigating its relation to the X-ray emission. The large size of the dataset (~3.5TB) split in 11 observation carried out in a period of a month, represent a challenge in both the reduction and imaging phases, due to the large storage and high computational power required. Moreover, The VLA L-band (1-2 GHz) is the most affected by the Radio Frequency Interference (RFI), constituting an additional complication to the reduction of the dataset. In this talk I present the issues related to the current handling of big data, highlighting the need of an effective pipeline development and showing possible strategies to address the flagging, calibration and imaging in a case such as this.
Provably Positive Discontinuous Galerkin Methods for Multidimensional Ideal Magnetohydrodynamics
Creators: name: Wu, Kailiang
name: Shu, Chi-Wang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The density and pressure are positive physical quantities in magnetohydrodynamics (MHD). Design of provably positivity-preserving (PP) numerical schemes for ideal compressible MHD is highly desirable, but remains a challenge especially in the multidimensional cases. In this paper, we first develop uniformly high-order discontinuous Galerkin (DG) schemes which provably preserve the positivity of density and pressure for multidimensional ideal MHD. The schemes are constructed by using the locally divergence-free DG schemes for the symmetrizable ideal MHD equations as the base schemes, a PP limiter to enforce the positivity of the DG solutions, and the strong stability preserving methods for time discretization. The significant innovation is that we discover and rigorously prove the PP property of the proposed DG schemes by using a novel equivalent form of the admissible state set and very technical estimates. Several two-dimensional numerical examples further confirm the PP property, and demonstrate the accuracy, effectiveness and robustness of the proposed PP methods.
description: Submitted for publication on Jan. 31, 2018
A set of sum rules for anomalous gauge boson couplings
Creators: name: Papavassiliou, Joannis
name: Philippides, Kostas
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dependence of the differential cross-section for on-shell W-pair production on the anomalous trilinear gauge couplings invariant under C and P is examined. It is shown that the contributions of the anomalous magnetic moments of the W boson due to the photon and the Z can be individually projected out by means of two appropriately constructed polynomials. The remaining four anomalous couplings are shown to satisfy a set of model-independent sum rules. Specific models which predict special relations among the anomalous couplings are then studied; in particular, the composite model of Brodsky and Hiller, and the linear and non-linear effective Lagrangian approaches. The relations predicted by these models, when combined with the aforementioned sum rules, give rise to definite predictions, particular to each model. These predictions can be used, at least in principle, in order to exclude or constrain such models.
description: 19 pages, 2 figures, uses axodraw.sty
EOSC Focus - D3.2 - Report in the form of the half-yearly digest on EOSC technical activities following the ETCC
Creators: name: Hasani-Mavriqi, Ilire
name: Bierens, Marthe
name: Ivanoaica, Teodor
name: Otsu, Kaori
name: Rey Mazon, Miguel
name: Scardaci, Diego
Publisher: name: Zenodo
Year: 2024

description: This deliverable 3.2 of the HE project EOSC Focus (GA# 101058432) is a report on the technical collaboration with and between Horizon Europe EOSC-related projects. The aim of this deliverable is to demonstrate the cross-project alignment on technical developments (design, architecture, implementation, roadmaps and deliverables) within Horizon Europe EOSC-related projects, as an essential prerequisite for efficient and coherent development of EOSC.
Pluchea hirsuta Less.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Pluchea
Pluchea hirsuta

description: Conyza hirsuta Linnaeus, Species Plantarum 2: 863. 1753.
"Habitat in China." RCN: 6235.
Lectotype (designated here by Lack): Herb. Linn. No. 993.26 (LINN).
 Current name:  Pluchea hirsuta  (L.) Less. (Asteraceae).
 Note: Stearn (in Blunt, Compleat Natural.: 249. 1971) discussed the protologue and noted the existence of 993.26 (LINN), but did not designate a type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 443, DOI: 10.5281/zenodo.291971
From Chiral Lagrangians to Landau Fermi Liquid Theory of Nuclear Matter
Creators: name: Friman, Bengt
name: Rho, Mannque
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A simple relation between the effective parameters of chiral Lagrangians in medium as predicted by BR scaling and Landau Fermi liquid parameters is derived. This provides a link between an effective theory of QCD at mean-field level and many-body theory of nuclear matter. It connects in particular the scaling vector-meson mass probed by dileptons produced in heavy-ion collisions (e.g., CERES of CERN-SPS) to the scaling nucleon-mass relevant for low-energy spectroscopic properties, e.g., the nuclear gyromagnetic ratios $δg_l$ and the effective axial-vector constant $g_A^\star$.
description: 17 pages, 6 Postscript figures, uses article.sty, epsfig.sty