Fluctuations around nonlinear classical fields

Autor: Steven M. Moore
Rok vydání: 1983
Předmět:
Zdroj: Physica D: Nonlinear Phenomena. 6:211-222
ISSN: 0167-2789
DOI: 10.1016/0167-2789(83)90006-4
Popis: Free Gaussian fields are constructed and used to study the quantum fluctuations around nonlinear classical fields, the Klein-Gordon kink and the spinor solitary wave of Soler being taken as two examples. Some comments on stability are made in an appendix.
Databáze: OpenAIRE