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On the Mean Field Equations of Motion in the Theories with Unstable Vacuum
Author(s) -
Buchbinder I. L.,
Fradkin E. S.
Publication year - 1988
Publication title -
fortschritte der physik/progress of physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/prop.2190360202
Subject(s) - motion (physics) , equations of motion , physics , classical mechanics , quantum , field (mathematics) , quantum field theory , mathematics , quantum mechanics , pure mathematics
The problem of finding the mean field equations of motion in the theories with unstable vacuum is considered. The one‐ and two‐loop quantum corrections to classical equations of motion are obtained. It is shown that these quantum corrections are real and causal.