Theta--instantons in SU(2) Higgs theory

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dc.creatorBezrukov, F.
dc.creatorLevkov, D.
dc.date2003-03-14
dc.date.accessioned2026-07-07T11:10:09Z
dc.date.available2026-07-07T11:10:09Z
dc.descriptionWe consider topology changing processes in SU(2)--Higgs theory. In the Standard Model of particle physics they are accompanied by baryon--and lepton--number non--conservation. At fixed energy and multiplicity of initial state, these processes are described by classical Theta--instanton solutions. We describe these solutions and calculate the suppression exponents for the probabilities of the topology changing transitions at relatively low energies.
dc.description12 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0303136
dc.identifierhttp://arxiv.org/abs/hep-th/0303136
dc.identifierTheor.Math.Phys.138:397-406,2004; Teor.Mat.Fiz.138:422-436,2004
dc.identifierdoi:10.1023/B:TAMP.0000018455.02791.4f
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190703
dc.subjectHigh Energy Physics - Theory
dc.titleTheta--instantons in SU(2) Higgs theory
dc.typetext

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