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Makhaldiani, Nugzar, E-mail: mnv@jinr.ru2017
AbstractAbstract
[en] Renormdynamics of couplings constants and masses considered.
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Available from http://link.springer.com/openurl/pdf?id=doi:10.1134/S1063779617050306; Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Physics of Particles and Nuclei; ISSN 1063-7796;
; v. 48(5); p. 783-785

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AbstractAbstract
[en] We discuss the factors which determine the strength of the excitonic coupling constant and show that, in general, it will be small. However, we show that by proper choice of the system and its energy levels, strong coupling should be possible. In this case superconductivity at higher temperatures should occur
Source
International CNRS colloquium on the physics and chemistry of synthetic and organic metals; Les Arcs (France); 14-18 Dec 1982
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Journal Article
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Conference
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Journal de Physique. Colloque; ISSN 0449-1947;
; (no.C-3); p. 819-825

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Koslowsky, V.T.; Hagberg, E.; Hardy, J.C.; Scheming, H.
8. International conference on atomic masses and fundamental constants (AMCO-8)1990
8. International conference on atomic masses and fundamental constants (AMCO-8)1990
AbstractAbstract
[en] Abstract only
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Source
Armbruster, P. (Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France)); Barber, R.C. (Winnipeg Univ., MB (Canada). Dept. of Physics); Cohen, E.R. (Rockwell International Corp., Thousand Oaks, CA (United States). Science Center); Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France); Winnipeg Univ., MB (Canada). Dept. of Physics; Rockwell International Corp., Thousand Oaks, CA (United States). Science Center; 129 p; 1990; (ptP) p. 18; 8. international conference on atomic masses and fundamental constants (AMCO-8); Jerusalem (Israel); 9-14 Sep 1990
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Miscellaneous
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AbstractAbstract
[en] It is demonstrated, by using the proper renormalization procedure in the improved one-loop approximation, that the effective coupling constant approaches a constant nonzero value at very high temperature. Weldon's result, which shows that the coupling constant grows logarithmically with temperature, is unsatisfactory because of the presence of an arbitrary constant energy scale. (author)
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AbstractAbstract
[en] Short communication
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Joint Inst. for Nuclear Research, Dubna (Russian Federation); Rossijskaya Akademiya Nauk, Moscow (Russian Federation); 113 p; 1994; p. 12; JINR; Dubna (Russian Federation); 12. International seminar on high energy physics problems. Relativistic nuclear physics and quantum chromodynamics; 12. Mezhdunarodnyj seminar po problemam fiziki vysokikh ehnergij. Relyativistskaya yadernaya fizika i kvantovaya khromodinamika; Dubna (Russian Federation); 12-17 Sep 1994
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AbstractAbstract
[en] The results of a search for anomalous couplings of the tau lepton using data collected with the L3 detector at LEP are presented
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1993 joint meeting of the American Physical Society and the American Association of Physics Teachers; Washington, DC (United States); 12-15 Apr 1993; CONF-9304297--
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Dhar, Deepak, E-mail: deepak@iiserpune.ac.in2017
AbstractAbstract
No abstract available
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Available from http://dx.doi.org/10.1088/1751-8121/aa5fa4; Abstract only; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Journal of Physics. A, Mathematical and Theoretical (Online); ISSN 1751-8121;
; v. 50(14); [2 p.]

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AbstractAbstract
[en] The discussion of the unification of n interactions is found to be natural within the formalism of partial differential equations with respect to the n open-quotes sphericalclose quotes rather than the n (usual) open-quotes Cartesianclose quotes coupling constants. The integrability freedom relations allows the author to integrate the S matrix in terms of just one coupling constant, the radial coupling constant. This is the essence of the unified description of n interactions. If however, there exists a open-quotes universalclose quotes fermion neutral current density coupled to n Cartesian neutral vector bosons, then the n physical spherical vector bosons become dependent on the (n-1) coupling angles. The coupling angles thus become the integral part of the free system, and as such they cease being coupling parameters. This achieves the true unification of n interactions in terms of the single - the radial - coupling constant. In this sense, the SU(2) x U(1) electroweak model represents a truly unified theory which, unfortunately, ceases to be so with the inclusion of quantum chromodynamics
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1993 joint meeting of the American Physical Society and the American Association of Physics Teachers; Washington, DC (United States); 12-15 Apr 1993; CONF-9304297--
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Journal Article
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AbstractAbstract
[en] The Alday–Gaiotto–Tachikawa relations reduce S-duality to the modular transformations of conformal blocks. It was recently conjectured that, for the four-point conformal block, the modular transform up to the non-perturbative contributions can be written in the form of the ordinary Fourier transform when β ≡ −ϵ1/ϵ2 = 1. Here I extend this conjecture to general values of ϵ1, ϵ2. Namely, I argue that, for a properly normalized four-point conformal block the S-duality is perturbatively given by the Fourier transform for arbitrary values of the deformation parameters ϵ1, ϵ2. The conjecture is based on explicit perturbative computations in the first few orders of the string coupling constant g2 ≡ −ϵ1ϵ2 and hypermultiplet masses. (paper)
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Available from http://dx.doi.org/10.1088/1751-8113/47/10/105401; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Journal of Physics. A, Mathematical and Theoretical (Online); ISSN 1751-8121;
; v. 47(10); [15 p.]

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AbstractAbstract
[en] In this paper, we investigate the scattering properties of the hyperbolic BCn Sutherland and the rational BCn Ruijsenaars–Schneider–van Diejen many-particle systems with three independent coupling constants. Utilizing the recently established action-angle duality between these classical integrable models, we construct their wave and scattering maps. In particular, we prove that for both particle systems the scattering map has a factorized form
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S0550-3213(13)00321-0; Available from http://dx.doi.org/10.1016/j.nuclphysb.2013.06.007; Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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