Chaos Enforced Instanton Tunnelling in One-Dimensional Model with Periodic Potential

Acta Phys.Polon. B33 (2002) 1721-1728 The influence of chaos on properties of dilute instanton gas in quantum mechanics is studied. We demonstrate on the example of one-dimensional periodic potential that small perturbation leading to chaos squeezes instanton gas and increases the rate of instanton...

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Bibliographic Details
Main Authors Kuvshinov, V. I, Kuzmin, A. V, Shulyakovsky, R. G
Format Journal Article
LanguageEnglish
Published 25.09.2002
Subjects
Physics - High Energy Physics - Phenomenology
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Summary:Acta Phys.Polon. B33 (2002) 1721-1728 The influence of chaos on properties of dilute instanton gas in quantum mechanics is studied. We demonstrate on the example of one-dimensional periodic potential that small perturbation leading to chaos squeezes instanton gas and increases the rate of instanton tunnelling.
DOI:10.48550/arxiv.hep-ph/0209292