S
S.Yu. Khlebnikov
Researcher at Russian Academy of Sciences
Publications - 13
Citations - 751
S.Yu. Khlebnikov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Instanton & Sphaleron. The author has an hindex of 9, co-authored 13 publications receiving 709 citations. Previous affiliations of S.Yu. Khlebnikov include CERN.
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The statistical theory of anomalous fermion number non-conservation
TL;DR: In this article, the authors present a non-equilibrium method for studying anomalous B -nonconservation in the electroweak theory at finite temperature, and derive formally the equation of B -evolution advocated previously on physical grounds.
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Instanton induced cross sections below the sphaleron
TL;DR: In this paper, the S -matrix and the total cross section of high-energy collisions in the one-instanton sector of purely bosonic theories with instantons were studied.
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Periodic instantons and scattering amplitudes
TL;DR: In this article, the role of periodic euclidean solutions with two turning points and zero winding number (periodic instantons) in instanton-induced processes below the sphaleron energy was discussed.
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Sphalerons and baryogenesis: electroweak cp violation at high temperatures
TL;DR: In this article, it was shown that the Kobayashi-Maskawa CP-violation is sufficient to ensure the validity of the electroweak (EW) scenario of baryogenesis.
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Spontaneous symmetry breaking versus spontaneous parity violation
TL;DR: In this paper, the authors discuss the possibility of spontaneous parity violation in three-dimensional minkowskian and euclidean gauge theories with scalar fields and show that parity can be broken spontaneously only in the phase with restored gauge invariance, but is unbroken if the scalars have vacuum expectation values.