cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
TFT construction of RCFT correlators II: Unoriented world sheets
Creators: name: Fuchs, Jürgen
name: Runkel, Ingo
name: Schweigert, Christoph
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Category Theory (math.CT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A full rational CFT, consistent on all orientable world sheets, can be constructed from the underlying chiral CFT, i.e. a vertex algebra, its representation category C, and the system of chiral blocks, once we select a symmetric special Frobenius algebra A in the category C [I]. Here we show that the construction of [I] can be extended to unoriented world sheets by specifying one additional datum: a reversion on A - an isomorphism from the opposed algebra of A to A that squares to the twist. A given full CFT on oriented surfaces can admit inequivalent reversions, which give rise to different amplitudes on unoriented surfaces, in particular to different Klein bottle amplitudes. We study the classification of reversions, work out the construction of the annulus, Moebius strip and Klein bottle partition functions, and discuss properties of defect lines on non-orientable world sheets. As an illustration, the Ising model is treated in detail.
description: 112 pages, table of contents, several figures. v2: typos corrected, version to be published in Nucl.Phys.B
Beam-Normal Single Spin Asymmetry in Elastic Electron Scattering off $^{28}$Si and $^{90}$Zr
Creators: name: Esser, A.
name: Thiel, M.
name: Achenbach, P.
name: Aulenbacher, K.
name: Aulenbacher, S.
name: Baunack, S.
name: Bosnar, D.
name: Caiazza, S.
name: Christmann, M.
name: Dehn, M.
name: Distler, M. O.
name: Doria, L.
name: Eckert, P.
name: Gorchtein, M.
name: Guelker, P.
name: Herrmann, P.
name: Hoek, M.
name: Kegel, S.
name: Klag, P.
name: Kreidel, H. -J.
name: Littich, M.
name: Lunkenheimer, S.
name: Maas, F. E.
name: Makek, M.
name: Merkel, H.
name: Mihovilovivc, M.
name: Mueller, J.
name: Mueller, U.
name: Pochodzalla, J.
name: Schlimme, B. S.
name: Spreckels, R.
name: Tioukine, V.
name: Sfienti, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report on a new measurement of the beam-normal single spin asymmetry $A_{\mathrm{n}}$ in the elastic scattering of 570 MeV transversely polarized electrons off $^{28}$Si and $^{90}$Zr at $Q^{2}=0.04\, \mathrm{GeV}^2/c^2$. The studied kinematics allow for a comprehensive comparison with former results on $^{12}$C. No significant mass dependence of the beam-normal single spin asymmetry is observed in the mass regime from $^{12}$C to $^{90}$Zr.
description: Submitted for publication to Physics Letters B
Generalized Functionals in Gaussian Spaces - The Characterization Theorem Revisited
Creators: name: Kondratiev, Yu. G.
name: Leukert, P.
name: Potthoff, J.
name: Streit, L.
name: Westerkamp, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 60H40; 46F25

description: Gel'fand triples of test and generalized functionals in Gaussian spaces are constructed and characterized.
Quantum features in statistical observations of "timeless" classical systems
Creators: name: Elze, Hans-Thomas
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We pursue the view that quantum theory may be an emergent structure related to large space-time scales. In particular, we consider classical Hamiltonian systems in which the intrinsic proper time evolution parameter is related through a probability distribution to the discrete physical time. This is motivated by studies of ``timeless'' reparametrization invariant models, where discrete physical time has recently been constructed based on coarse-graining local observables. Describing such deterministic classical systems with the help of path-integrals, primordial states can naturally be introduced which follow unitary quantum mechanical evolution in suitable limits.
description: 7 pages. Invited talk at Int. Workshop Trends and Perspectives on Extensive and Non-Extensive Statistical Mechanics, Angra dos Reis (Brazil), Nov. 2003. To appear in Physica A
Coleopterocoris Hungerford 1942
Creators: name: Longo, Roberta De Sá
name: Ribeiro, José Ricardo Inacio
name: Nessimian, Jorge Luiz
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Potamocoridae
Coleopterocoris

description: Key to species of Coleopterocoris Hungerford
 1a. Head and pronotum surfaces with numerous thin setae; eyes projected laterally (Fig. 9); forefemora cylindrical, not dilated (Fig. 13)............................................................................... C. hungerfordi De Carlo (Rio de Janeiro, São Paulo, Paraná)
1b. Head and pronotum surfaces smooth, with very few thin setae; eyes not projected laterally (Fig. 3); forefemora dilated and flattened (Fig. 8).................................... 2
 2a (1b). Hemelytra with lateral black stripes and spots, symmetrically arranged................ ......................................................................... C. plaumanni De Carlo (São Paulo)
2b. Hemelytra without black stripes and spots............................................................ 3
 3a (2b). Interocular region and pronotum with peculiar spots almost pink; body length varying from 2.9 to 3.0 mm; female interocular width about 2.2 times eye width. ............................................................................. C. usingeri De Carlo (São Paulo)
3b. Interocular region and pronotum without peculiar spots; body length less than 2.9 mm; female interocular width more than three times eye width........................... 4
 4a (3b). Interocular width from 3.7 to 4.2 times eye width; parameres with same width at all extension; basal plate with rounded apex (Figs. 5­6)......................................... ........................................................ C. nelsoni Longo, Ribeiro et Nessimian, n. sp.
 4b. Interocular width varying from 2.7 to 2.8 times eye width; parameres with constriction on the apex; basal plate with subacute apex............................................... .............................. C. kleerekoperi Hungerford (Mato Grosso, Rio Grande do Sul)
description: Published as part of Longo, Roberta De Sá, Ribeiro, José Ricardo Inacio & Nessimian, Jorge Luiz, 2005, A new species of Coleopterocoris Hungerford from Southeastern Brazil, with notes on C. hungerfordi De Carlo and C. kleerekoperi Hungerford (Hemiptera: Heteroptera: Potamocoridae), pp. 39-47 in Zootaxa 1016 on pages 45-46
title: Be reasonable: a defence and development of the case for internal reasons.
Creators: name: Knott, David
Publisher: name: The Open University
Year: 2006

description: We see reasons as practical expressions of an agent’s identity; we expect that if they govern and direct an agent’s action they must be intimate products of his or her nature and circumstances. Yet we also believe that reasons are subject to external appraisal; agents can be wrong about their reasons, and external judgements concerning those reasons exert normative pressure. These thoughts are not necessarily incompatible while they remain informal intuitions. However, they are a source of conflict in philosophical theory.

I believe that the best way to satisfy the intuition that reasons are intimately ours is to follow the work of Bernard Williams, who claimed that only internal reasons exist: those which depend on the agent’s motivations. In developing the case for internal reasons I attempt to show that it also goes some way to satisfying the intuition that our reasons are subject to external judgement, by allowing that we may be separated from our reasons by deliberative obstacles.

Admittedly, this satisfaction is only partial. Many theories attempt to show that reasons possess normative power precisely because they are not dependent on contingent factors such as motivations. I consider several such theories, particularly those which claim that aspects of human rationality determine the reasons of all agents. I attempt to show that they fail, partly due to specific flaws in their arguments, but also more generally because they assume that reasons must be universal.

The consideration of such arguments also helps develop the case for internal reasons. They reveal a common pattern of motivation and behaviour regarding reasons which is expressed in philosophical theory and in everyday talk. I argue that what is revealed is a virtue, and that, under the familiar name of reasonableness, this virtue provides the normative component our account needs, showing that the dependence of reasons on motivations is compatible with our common intuitions about reasons.
'Co' na świecie, 'Covid' w Europie i Ameryce?
Creators: name: Rafał Pązik
Publisher: name: Zenodo
Year: 2021
Subjects: Covid-19, pandemia, SARS-cov2, world, statistics

description: Covid-19 na "świecie". Zestawienie różnych statystyk z wykresami i tabelami- aktualizaja na 29 Kwiecień 2021 (korekta tekstu)
Profezia del "capro": la statua assassina di Teagene e l'oracolo di Delfi, Pausania (storico greco antico) - Conoscenza simbolica - Narrazioni, storie, vita, copioni + teologia del profeta Geremia - Tutti sanno che le metafore sono importanti, ma non abbiamo idea del perché. Vilayanur S. Ramachandran
Creators: name: Peck Jr, Charles E
Publisher: name: Knowledge Commons
Year: 2025

description: "Quando il caprone beve l'acqua vorticosa di Neda, ho abbandonato Messene; la distruzione sopraggiunge". Oracolo di Delfi - Dopo la battaglia in cui gli Arcadi erano stati comprati, i Messeni si erano recati a Delfi per ottenere un oracolo. La sacerdotessa pitica profetizzò:
Nel mezzo di una via con Sparta, i Messeni erano, ovviamente, terrorizzati che un caprone potesse avvicinarsi a Neda. C'è un albero di fico selvatico chiamato olynthe, che i Messeni chiamano "capro". Il profeta messenico, Theokles, scoprì con orrore un albero di fico selvatico che era cresciuto sul fiume Neda e le cui foglie toccavano l'acqua, e ne capì il significato. Theokles informò Aristomenes che lo prese a cuore. Sebbene credesse che la fine fosse vicina, Aristomenes e Theokles lo tennero segreto ai Messeni.
Ora, secondo il folklore, c'era un pastore laconico che si era innamorato di una donna messenica a Eira. Ogni volta che suo marito era di guardia, si intrufolava in casa per fare l'amore con lei. Nella notte di una terribile tempesta con pioggia battente, e mentre Aristomene era steso a terra per una ferita, le guardie decisero di cercare riparo dalla tempesta. Il mandriano, che si rese conto che Eira era per il momento indifesa, scappò e andò dal generale laconico che lanciò immediatamente un attacco e ottenne l'ingresso nella città. I combattimenti furono feroci. I Laconi adottarono la strategia di scaglionare i compiti degli uomini in modo che mentre un gruppo dormiva, l'altro combatteva e viceversa. Quando i Messeni furono esausti, Aristomene decise di far uscire le donne e i bambini, e i Laconi lo permisero. Fu così che i Messeni incontrarono la fine dopo undici anni di guerra costante.
La conclusione è che i Messeni furono sconfitti dagli Spartani. Alla fine, l'oracolo e la profezia divennero parte integrante della coscienza sociale. La psicologia narrativa ha dimostrato che le narrazioni sono parte integrante delle opinioni delle persone e delle visioni del mondo. Quindi, nel mondo antico la profezia svolgeva un ruolo importante nel definire una narrazione, una storia che plasmava anche il futuro e il pensiero attuale.
Traveling wave fronts and the transition to saturation
Creators: name: Munier, S.
name: Peschanski, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a general method to study the solutions to nonlinear QCD evolution equations, based on a deep analogy with the physics of traveling waves. In particular, we show that the transition to the saturation regime of high energy QCD is identical to the formation of the front of a traveling wave. Within this physical picture, we provide the expressions for the saturation scale and the gluon density profile as a function of the total rapidity and the transverse momentum. The application to the Balitsky-Kovchegov equation for both fixed and running coupling constants confirms the effectiveness of this method.
description: 9 pages, 3 figures, references added
The syntheses of pyrazole amine substituted cyclotriphosphazenes: Spectroscopic and crystallographic characterizations
Creators: name: Palabıyık, Duygu
name: Balcı, Ceylan Mutlu
name: Beşli, Serap
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 60506 Virology

description: The aminolysis reactions of hexachlorocyclotriphosphazene, N3P3Cl6 (1a) and di-spirodioxy cyclotriphosphazene derivative N3P3Cl2[OCH2(CF2)2CH2O]2 (1b) with 1-benzyl-1H-pyrazol-3-amine (2) were investigated. Two new pyrazole amine substituted cyclotriphosphazene derivatives (3a, b) were obtained. Both compounds (3a, b) have been characterized by elemental analysis, MALDI-TOF mass spectrometry, 1H, and 31P NMR spectroscopy. The molecular and crystal structures of 3a and 3b were confirmed by single crystal X-Ray crystallography. Hirshfeld surface analyses of the crystal structures of 3a and 3b were investigated to determine the remarkable interactions between the molecules and the packing nature of the molecules in the crystals.
Sim-to-Real Transfer with Incremental Environment Complexity for Reinforcement Learning of Depth-Based Robot Navigation
Creators: name: Chaffre, Thomas
name: Moras, Julien
name: Chan-Hon-Tong, Adrien
name: Marzat, Julien
Publisher: name: arXiv
Year: 2020
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Transferring learning-based models to the real world remains one of the hardest problems in model-free control theory. Due to the cost of data collection on a real robot and the limited sample efficiency of Deep Reinforcement Learning algorithms, models are usually trained in a simulator which theoretically provides an infinite amount of data. Despite offering unbounded trial and error runs, the reality gap between simulation and the physical world brings little guarantee about the policy behavior in real operation. Depending on the problem, expensive real fine-tuning and/or a complex domain randomization strategy may be required to produce a relevant policy. In this paper, a Soft-Actor Critic (SAC) training strategy using incremental environment complexity is proposed to drastically reduce the need for additional training in the real world. The application addressed is depth-based mapless navigation, where a mobile robot should reach a given waypoint in a cluttered environment with no prior mapping information. Experimental results in simulated and real environments are presented to assess quantitatively the efficiency of the proposed approach, which demonstrated a success rate twice higher than a naive strategy.
Stenozonium Shelley 1998
Creators: name: Shelley, Rowland M.
name: Shear, William A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polyzoniida
Polyzoniidae
Stenozonium

description: Genus Stenozonium Shelley, 1998
 Stenozonium Shelley, 1998:12. Hoffman, 1999:32. Shelley, 2002:92.
 Type species. Stenozonium exile Shelley, 1998, by original designation.
 Diagnosis. As presented by Shelley (1998).
 Components. Three allopatric species are known; others may exist in moist coastal environments north of San Francisco Bay.
 Distribution. Occupying widely segregated areas in the Coast Range of northern California, central Oregon, and the Olympic Peninsula of Washington; the Oregon species also ranges eastward onto the western slope of the Cascades (Fig. 2).
 Remarks. While additional species of Stenozonium may yet be encountered and the ranges of the known ones will surely expand with additional samples, the lacunae between the three components will surely never be completely filled because of their sizes (180 & 235 mi (288 & 376 km)). We therefore suspect that Stenozonium truly consists of allopatric species, in contrast to the continuous distributions of species and populations in the other Pacific polyzoniid genera, excepting the Monterey County, California, population of Bdellozonium cerviculatum, and in contrast to the continuous pattern in the Pacific species of Octoglena (Shelley 1995, 1998). Allopatry patterns are indicators of age, evidence that a taxon has existed long enough for extinctions to generate anatomical and geographical discontinuities and isolate populations and species from each other. That Stenozonium alone among west­Nearctic polyzoniidan genera exhibits allopatry suggests greater age and that it antedates the other genera. We cannot hypothesize time periods, but the geographic evidence suggests that Stenozonium is a product of an early dichotomy in the Polyzoniidae and that both Bdellozonium and Buzonium / Buzoniini are comparatively "young" taxa.
description: Published as part of Shelley, Rowland M. & Shear, William A., 2005, A new milliped of the genus Stenozonium Shelley 1998 from Washington State, U. S. A.: first record of the genus and family from North of the Columbia River (Polyzoniida: Polyzoniidae), pp. 25-32 in Zootaxa 1017 (1017) on pages 27-28
Belle Computing System
Creators: name: Adachi, Ichiro
name: Hibino, Taisuke
name: Hinz, Luc
name: Itoh, Ryosuke
name: Katayama, Nobu
name: Nishida, Shohei
name: Ronga, Frederic
name: Tsukamoto, Toshifumi
name: Yokoyama, Masahiko
Publisher: name: arXiv
Year: 2004
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences
subject: B.8.2;C.4

description: We describe the present status of the computing system in the Belle experiment at the KEKB $e^+e^-$ asymmetric-energy collider. So far, we have logged more than 160 fb$^{-1}$ of data, corresponding to the world's largest data sample of 170M $B\bar{B}$ pairs at the $Υ(4S)$ energy region. A large amount of event data has to be processed to produce an analysis event sample in a timely fashion. In addition, Monte Carlo events have to be created to control systematic errors accurately. This requires stable and efficient usage of computing resources. Here we review our computing model and then describe how we efficiently proceed DST/MC productions in our system.
description: 6 pages, 6 figures, talk given at ACAT03, Tsukuba, KEK, December 1-5, Japan
Regioselective Pummerer rearrangement in [2.2]paracyclophanes
Creators: name: Invernizzi, Fabio
name: Nitti, Andrea
name: Pasini, Dario
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: We investigated and rationalized a synthetic pathway to [2.2]paracyclophanedienes, that exploits the combination of the Pummerer rearrangement on a dithiacyclophane with a photochemical sulfur extrusion step and a base-catalyzed elimination step. The synthetic pathway is very effective for the symmetric, prototypical [2.2]paracyclophanediene. In the case of an asymmetric precursor, bearing two aromatic units with differing electronic properties, mass spectrometry coupled with gas chromatography analysis suggests that the Pummerer rearrangement installs the acetate groups on the methylene carbon atoms neighboring the perfluoroaryl moiety. The rearrangement occurs with a high regioselectivity. Such an unexpected result may be useful in the design of sophisticated [2.2]paracyclophane architectures for applications in catalysis and electronics.
The reactions of hexachlorocyclotriphosphazene with piperidine, N-(1-naphthyl)ethylenediamine and 2-(2-hydroxyethylamino)ethanol. Antimicrobial activities of iminodiethoxy-substituted cyclotriphosphazene derivatives
Creators: name: Kaygusuz, Özge
name: Çetin, Gülçin
name: Türkyılmaz, Osman
name: Darcan, Cihan
name: Ture, Sedat
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
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: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: A series of cyclotriphosphazene derivatives (5–16) were synthesized from the reactions of hexachlorocyclotriphosphazene (1, N3P3Cl6) with piperidine (2), N-(1-naphthyl)ethylenediamine (3) and 2-(2-hydroxyethylamino)ethanol (4). Of the synthesized compounds, 2-piperidino-2,4,4,6,6-pentachlorocyclotri phosphazatriene, N3P3Cl5[N-(C5H10)] (5); 2,4-piperidino-2,4,6,6-tetrachlorocyclo triphosphazatriene, N3P3Cl4[N-(C5H10)]2 (6); 2,4,6-piperidino-2,4,6-trichlorocyclo triphosphazatriene, N3P3Cl3[N-(C5H10)]3 (7); 2,2,4,6-piperidino-4,6-dichlorocyclotri phosphazatriene, N3P3Cl2[N-(C5H10)]4 (8); the 2,4,6,6-tetrachloro-2,4-non-gem-N-(1-naphthyl)ethylendiamino)-cyclotri phosphazatriene, N3P3Cl4[NH–(CH2)2–NH–(C10H7)]2 (9); and the 2,2,4,4,6,6-trispiro-2,2′-iminodiethoxy-cyclotriphosphazatriene, N3P3[O–(CH2)2–NH–(CH2)2O]3 (14) derivatives are reported for the first time, others (10–13, 15 and 16) were previously reported. The derived compounds (5–16) were structurally elucidated by elemental analysis and spectral data of 1H and 31P NMR and TLC-MS. Water-soluble hexachlorocyclotriphosphazene derivatives (10–16) were screened for their antimicrobial activities against three human pathogens; Escherichia coli W3110, Staphylococcus aureus ATCC 25923, and Candida albicans ATCC 10231 and compounds 10, 12, and 16 found to exhibit significant antimicrobial activities against the indicated microorganism.
Fission rate of excited nuclei at variable friction in the energy diffusion regime
Creators: name: Chushnyakova, Maria
name: Gontchar, Igor
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Presently, it is well established that fission of excited nuclei is a dynamical process being a subject of fluctuations and dissipation. In the literature, there are indications that, at the compact nucleus shapes, the strength of nuclear friction is significantly reduced in comparison with the prediction of the one-body approach. Thus, one can expect that at small deformations the nuclear fission process occurs in the so-called "energy diffusion regime". The purpose of our present work is to compare an approximate analytical formula for the fission rate in this regime with the quasistationary numerical rate which is exact within the statistical errors. Our calculations demonstrate relatively good agreement between these two rates provided the friction parameter is deformation independent. If one accounts for its deformation dependence, the agreement becomes significantly poorer.
description: INPC2019 contribution
Low Temperature Specific Heat of Dy$_2$Ti$_2$O$_7$ in the Kagome Ice State
Creators: name: Higashinaka, Ryuji
name: Fukazawa, Hideto
name: Kazuhiko
name: Maeno, Yoshiteru
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the specific heat of single crystals of the spin ice compound Dy$_2$Ti$_2$O$_7$ at temperatures down to 100 mK in the so-called Kagome ice state. In our previous paper, we showed the anisotropic release of residual entropy in different magnetic field directions and reported new residual entropy associated with spin frustration in the Kagome slab for field in the [111] direction. In this paper, we confirm the first-order phase transition line in the field-temperature phase diagram and the presence of a critical point at (0.98 T, 400 mK), previously reported from the magnetization and specific-heat data. We newly found another peak in the specific heat at 1.25 T below 0.3 K. One possible explanation for the state between 1 T and 1.25 T is the coexistence of states with different spin configurations including the 2-in 2-out one (Kagome ice state), the 1-in 3-out state (ordered state) and paramagnetic one (free-spin state).
description: 14 pages, 7 figures
Design and Implementation of Air Selection based Augmented Reality Serious Game for Learning Capability Analysis
Creators: name: M, Harini.
name: T, Harini.
name: Samuel, Roxanna
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Computers and Society (cs.CY)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Rising advancements and ICT have changed the way of life of society, every single logical zone are exploiting innovation to get a genuine improvement. Specialists understand the advantages of utilizing genuine games as a dependable device in psychoanalyst. Hence, the exploration looks at important issues in regards to Dyspraxia issue in youngsters and presents a similar report in the treatments strategies by utilizing a non autonomous riddle and by utilizing the game, a Serious Game created in the intension of helping kids suffering from Dyspraxia to enhance their engine aptitudes and deftness through innovation. The investigation of information results indicated that exist a critical distinction among the two strategies, demonstrating that youngsters spending time with Serious Game got little schedule in the movement running and furthermore enhanced execution.
Quantum Chaos in the Yang-Mills-Higgs System at Finite Temperature
Creators: name: Matrasulov, D. U.
name: Khanna, F. C.
name: Salomov, U. R.
name: Santana, A. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum chaos in the finite-temperature Yang-Mills-Higgs system is studied. The energy spectrum of a spatially homogeneous SU(2) Yang-Mills-Higgs is calculated within thermofield dynamics. Level statistics of the spectra is studied by plotting nearest-level spacing distribution histograms. It is found that finite temperature effects lead to a strengthening of chaotic effects, i.e. spectrum which has Poissonian distribution at zero temperature has Gaussian distribution at finite-temperature.
description: 6 pages, 5 figures, Revtex
title: 02_1073
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: LaMOP

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Instability of planar vortices in two-dimensional easy-plane Heisenberg model with distance-dependent interactions
Creators: name: Cho, Myoung Won
name: Kim, Seunghwan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is known that magnetic vortices in two dimensional Heisenberg models with easy-plane anisotropy exhibit an instability depending on the anisotropy strength. In this paper, we study the statistic behavior of the two-dimensional easy-plane Heisenberg models with distance-dependent interactions, $J_{xy}(r)$ and $J_z(r)$ for in-plane and out-of-plane components. We develop analytical and numerical methods for accurate determination of critical anisotropy, above which out-of-plane vortices are stable. In particular, we explore the vortex formation of the Gaussian-type interaction model and determine the critical anisotropy accurately for square, hexagonal and triangular lattices.
description: 8 pages, 13 figures, 1 table
Long term study of the seismic environment at LIGO
Creators: name: Daw, E. J.
name: Giaime, J. A.
name: Lormand, D.
name: Lubinski, M.
name: Zweizig, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The LIGO experiment aims to detect and study gravitational waves using ground based laser interferometry. A critical factor to the performance of the interferometers, and a major consideration in the design of possible future upgrades, is isolation of the interferometer optics from seismic noise. We present the results of a detailed program of measurements of the seismic environment surrounding the LIGO interferometers. We describe the experimental configuration used to collect the data, which was acquired over a 613 day period. The measurements focused on the frequency range 0.1-10 Hz, in which the secondary microseismic peak and noise due to human activity in the vicinity of the detectors was found to be particularly critical to interferometer performance. We compare the statistical distribution of the data sets from the two interferometer sites, construct amplitude spectral densities of seismic noise amplitude fluctuations with periods of up to 3 months, and analyze the data for any long term trends in the amplitude of seismic noise in this critical frequency range.
description: To be published in Classical and Quantum Gravity. 24 pages, 15 figures
Emergence of large non-adiabatic effects induced by the electron-phonon interaction on the complex vibrational quasi-particle spectrum of the doped monolayer MoS$_{2}$
Creators: name: Garcia-Goiricelaya, Peio
name: Lafuente-Bartolome, Jon
name: Gurtubay, Idoia G.
name: Eiguren, Asier
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a comprehensive first-principles analysis of the non-adiabatic effects due to the electron-phonon interaction on the vibrational spectrum of the electron-doped monolayer MoS$_{2}$. Deep changes in the Fermi surface upon doping cause the linewidth broadening of the normal modes governing the spin-conserving inter-valley electronic scattering, which become unstable with the population of all the spin-split conduction valleys. We find that the non-adiabatic spectral effects modify dramatically the adiabatic dispersion of the long-wavelength optical phonon modes, responsible for intra-valley scattering, as soon as inequivalent valleys get populated. These results are illustrated by means of a simple analytical model. Finally, we explain the emergence of an intricate dynamical structure for the strongly interacting out-of-plane polarized A 0 1 optical vibrational mode spectrum by means of a multiple-phonon quasi-particle picture defined in the full complex frequency plane, showing that this intriguing spectral structure originates from the splitting of the original adiabatic branch induced by the electron-phonon coupling.
title: Analysis of protective cellular immune responses against hepatitis C virus.
Creators: name: Semmo, A. Nasser
Publisher: name: The Open University
Year: 2006

description: Hepatitis C virus (HCV) infection is a major cause of liver damage, with virus-induced end-stage disease such as liver cirrhosis and hepatocellular carcinoma resulting in a high rate of morbidity and mortality worldwide. There is now considerable evidence that CD4+ T cell responses to HCV play an important role in the outcome of infection. However, the functional status of HCV-specific CD4+ve T cells in persistent infection is poorly understood and it may be necessary to use a variety of techniques in their detection and analysis.
The aim of my thesis is to determine aspects of cellular immunity that are associated with viral control, here mainly focusing on CD4+ T cell responses. The first data chapter (chapter 3) gives an analysis of RlBA-indeterminate blood donors negative for HCV-PCR in whom HCV-specific T cell responses were identified, typically focused on core-derived peptides, suggesting previous exposure to HCV.
I next analyse the cytokine secretion patterns in chronically HCV-infected patients and compare them with those with resolved infection (chapter 4). Using overlapping peptides, I have been able to identify HCV-specific CD4+ T cells in persistent infection that recognise the mainly conserved core region. These cells characteristically produce IFN-y but not IL-2 (IFN-y+/IL-2'). In the next chapter (chapter 5) I show that these cells have lost their ability to proliferate (IFN-y+/IL-2" /proliferation10).
. In the final data chapter (chapter 6), I studied the T cell responses in a cohort of seven individuals with antibody-deficiency (CVID), who received early interferon therapy after HCV infection through contaminated y-globulin. Even in the absence of antibody responses, substantial HCV-specific T cell responses could be recovered. The implications of my findings are discussed at the end of each data chapter. A general discussion of the overall findings and future work that may evolve from this work is outlined in chapter 7. Here, I also give some preliminary data on a cohort of acutely HCV-infected individuals with and without HIV infection, showing that HCV-specific CD4+ T cell responses in acute HCV are significantly reduced in co-infection when compared with HCV mono-infection.
Overall the data in this thesis provide novel insights into the immune status in specific patient groups, and the functional status of HCV-specific CD4+ T cells in persistent infection.
Dissipative Distillation of Supercritical Quantum Gases
Creators: name: Munoz, Jorge Mellado
name: Wang, Xi
name: Hewitt, Thomas
name: Kowalczyk, Anna U.
name: Sawant, Rahul
name: Barontini, Giovanni
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We experimentally realize a method to produce non-equilibrium Bose Einstein condensates with condensed fraction exceeding those of equilibrium samples with the same parameters. To do this, we immerse an ultracold Bose gas of 87Rb in a cloud of 39K with substantially higher temperatures, providing a controlled source of dissipation. By combining the action of the dissipative environment with evaporative cooling, we are able to progressively distil the non-equilibrium Bose-Einstein condensate from the thermal cloud. We show that by increasing the strength of the dissipation it is even possible to produce condensates above the critical temperature. We finally demonstrate that our out-of-equilibrium samples are long-lived and do not reach equilibrium in a time that is accessible for our experiment. Due to its high degree of control, our distillation process is a promising tool for the engineering of open quantum systems.
Additional file 1 of Oral colonisation by antimicrobial-resistant Gram-negative bacteria among long-term care facility residents: prevalence, risk factors, and molecular epidemiology
Creators: name: Le, Mi
name: Kayama, Shizuo
name: Mineka Yoshikawa
name: Hara, Toshinori
name: Kashiyama, Seiya
name: Junzo Hisatsune
name: Tsuruda, Keiko
name: Onodera, Makoto
name: Ohge, Hiroki
name: Tsuga, Kazuhiro
name: Motoyuki Sugai
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1. Primers used in present study. Table S2. Number of ARB, as defined by growth on screening media, isolated from oropharyngeal samples.
USE OF INPUT-OUTPUT RELATIONSHIPS IN CONJUNCTION WITH BENEFIT-COST ANALYSIS FOR WATER RESOURCE DEVELOPMENT PROJECTS
Creators: name: Clark, Richard T.
name: Clark, Richard T.
Publisher: name: Unknown
Year: 1978
Subjects: Demand and Price Analysis
Resource /Energy Economics and Policy

description: The proper use of input-output for estimating regional benefits and costs is described for instances where project outputs go to final or intermediate demand. How that estimation is affected by the method used to value the primary project benefit is discussed as are points of terminological confusion between the two methods.
Florence Rosier, Impact Médecine
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Pièce jointe : Florence Rosier, «Vers des traitements antirétroviraux intermittents chez certains patients séropositifs ?». 1 fichier
An efficient and green method to prepare bis-α-hydroxy phosphonates using triethylamine as catalyst
Creators: name: Zehuai Mou
name: Yinjun Wang
name: Man, Xi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Biotechnology
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: 60506 Virology

description: An efficient, convenient and environmentally friendly method for the synthesis of bis-α-hydroxy phosphonates via a perfectly atom economical Pudovik reaction is described. Using 5 mol% of triethylamine as a catalyst, a series of aromatic/heteroaromatic dialdehydes reacts with dialkyl phosphites to afford the corresponding bis-α-hydroxy phosphonates, particularly the bio-mass based ones, under solvent-free conditions or in a minimum amount of tetrahydrofuran at room temperature with moderate to excellent yields (52–95%).
Measurement of swelling-induced residual stress in ion implanted SiC, and its effect on micromechanical properties
Creators: name: Leide, Alexander J.
name: Todd, Richard I.
name: Armstrong, David E. J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ion implantation is widely used as a surrogate for neutron irradiation in the investigation of radiation damage on the properties of materials. Due to the small depth of damage, micromechanical methods must be used to extract material properties. In this work, nanoindentation has been applied to ion irradiated silicon carbide to extract radiation-induced hardening. Residual stress is evaluated using HR-EBSD, AFM swelling measurements, and a novel microcantilever relaxation technique coupled with finite element modelling. Large compressive residual stresses of several GPa are found in the irradiated material, which contribute to the significant hardening observed in nanoindentation measurements. The origin of these residual stresses and the associated hardening is the unirradiated substrate which constrains radiation swelling. Comparisons with other materials susceptible to irradiation swelling show that this effect should not be neglected in studying the effects of ion irradiation damage on mechanical properties. This constraint may also be influencing fundamental radiation defects. This has significant implications for the suitability of ion implantation as a surrogate for neutron irradiations. These results demonstrate the significance of swelling-induced residual stresses in nuclear reactor components, and the impact on structural integrity of reactor components.
description: 23 pages, 7 figures
Synthesis, characterization and application of molecular hammock and pincer type complexes
Creators: name: Pratidnya Shendge
name: Shailza Sharma
name: Minati Baral
name: Apurva Patel
name: Parekh, Smita
name: B. K Kanungo
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Synthesis, characterization, coordination, bonding and electronic behavior of an ONS pincer ligand with divalent iron, cobalt, copper and zinc are described. The ligand is synthesized by condensation of dihydroxybenzaldehyde with thiosemicarbazide. The reaction of the ligand with metal ions in 1:2 (M:L) stoichiometric in identical conditions resulted in two octahedral pincer type complexes with iron and cobalt in which two ligands extend a perpendicular shape-retaining the ligand’s linearity, and one trigonal bipyramidal pincer complex with zinc. For copper, the ligand preferred a bidentate coordination mode forming a square planar geometry. The structure of the copper complex can be viewed as a molecular hammock. Quantum mechanical studies at DFT level were undertaken to confirm the geometry, spectroscopic and electronic properties of all the complexes. The ability of the compounds to possess biological activity is tested against various pathogenic bacterial strains. The results show that the copper complex displays higher antimicrobial activities as compared to the ligand and other complexes. A remarkable change in the electronic spectrum of the ligand in the presence of cobalt ion in highly aqueous medium demonstrates its use as a metal sensor among a wide range of biological important metal ions.
Three-Dimensional Quantum Gravity, Chern-Simons Theory, and the A-Polynomial
Creators: name: Gukov, Sergei
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study three-dimensional Chern-Simons theory with complex gauge group SL(2,C), which has many interesting connections with three-dimensional quantum gravity and geometry of hyperbolic 3-manifolds. We show that, in the presence of a single knotted Wilson loop in an infinite-dimensional representation of the gauge group, the classical and quantum properties of such theory are described by an algebraic curve called the A-polynomial of a knot. Using this approach, we find some new and rather surprising relations between the A-polynomial, the colored Jones polynomial, and other invariants of hyperbolic 3-manifolds. These relations generalize the volume conjecture and the Melvin-Morton-Rozansky conjecture, and suggest an intriguing connection between the SL(2,C) partition function and the colored Jones polynomial.
description: 67 pages, 13 figures, harvmac
Analytical expressions of non-relativistic static polarizabilities for hydrogen-like ions
Creators: name: Mei, Xuesong
name: Zhou, Wanping
name: Qiao, Haoxue
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In this work, analytical formulas for the static multipole polarizabilities of hydrogen-like ions are derived by using the analytical wave functions and the reduced Green function and by applying a numerical fitting procedure. Our results are then applied to the studies of blackbody radiation shifts to atomic energy levels at different temperatures. Our analytical results can be served as a benchmark for other theoretical methods.
description: 18 pages