Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Gorsky, A S"'
Publikováno v:
SciPost Phys. 13, 117 (2022)
Motivated by the interplay of Bethe-Ansatz integrability and localization in the Richardson model of superconductivity, we consider a time-reversal symmetry breaking deformation of this model, known as the Russian Doll Model (RDM), and implement diag
Externí odkaz:
http://arxiv.org/abs/2112.05066
We study correlations between the structure and properties of a free association network of the English language, and solutions of psycholinguistic Remote Association Tests (RATs). We show that average hardness of individual RATs is largely determine
Externí odkaz:
http://arxiv.org/abs/2008.12219
Publikováno v:
Phys. Rev. D 101, 114002 (2020)
An external Abelian magnetic field excites in the QCD vacuum a tensor supercurrent that represents the tensor polarization of the chiral condensate. This tensor supercurrent can be deduced from the chiral lagrangian in the presence of anomalies; a si
Externí odkaz:
http://arxiv.org/abs/2001.07638
Akademický článek
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We consider a particular example of interplay between statistical models related to CFT on one hand, and to the spectral properties of ODE, known as ODE/IS correspondence, on the other hand. We focus at the representation of wave functions of Schr\"o
Externí odkaz:
http://arxiv.org/abs/1801.03067
Autor:
Gorsky, A. S., Zakharov, V. I.
Publikováno v:
Phys.Lett.B669:186-192,2008
We consider correlator of two concentric Wilson loops, a small and large ones related to the problem of flux-tube formation. There are three mechanisms which can contribute to the connected correlator and yield different dependences on the radius of
Externí odkaz:
http://arxiv.org/abs/0805.0636
Publikováno v:
Nucl.Phys.B748:24-59,2006
We study anomalous dimensions of (super)conformal Wilson operators at weak and strong coupling making use of the integrability symmetry on both sides of the gauge/string correspondence and elucidate the origin of their single-logarithmic behavior for
Externí odkaz:
http://arxiv.org/abs/hep-th/0601112
Publikováno v:
Int.J.Mod.Phys.A19:4715-4788,2004
Yang--Mills theories in four space-time dimensions possess a hidden symmetry which does not exhibit itself as a symmetry of classical Lagrangians but is only revealed on the quantum level. It turns out that the effective Yang--Mills dynamics in sever
Externí odkaz:
http://arxiv.org/abs/hep-th/0407232
Publikováno v:
Nucl.Phys.B667:3-54,2003
Renormalization group evolution of QCD composite light-cone operators, built from two and more quark and gluon fields, is responsible for the logarithmic scaling violations in diverse physical observables. We analyze spectra of anomalous dimensions o
Externí odkaz:
http://arxiv.org/abs/hep-th/0304028
Publikováno v:
Nucl.Phys. B628 (2002) 270-294
We consider Schwinger type processes involving the creation of the charge and monopole pairs in the external fields and propose interpretation of these processes via corresponding brane configurations in Type IIB string theory. We suggest simple desc
Externí odkaz:
http://arxiv.org/abs/hep-th/0110178