Email this article The influence functional method to the description of the dynamics of quantum systems interacting with the laser radiation
- Authors: Biryukov A.A1, Shleenkov M.A1
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Affiliations:
- Samara State University
- Issue: Vol 17, No 2 (2013)
- Pages: 185-192
- Section: Articles
- URL: https://journal-vniispk.ru/1991-8615/article/view/20864
- ID: 20864
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Abstract
The description of interacting multilevel quantum system and quantum electromagnetic field in terms of statistical density matrix is considered in path integral approach. The statistical operator and probability transitions of quantum system are represented as mean of electromagnetic field influence functional. The influence functionals are defined for specific models of electromagnetic field. The explicit form for singleand multimode electromagnetic field is concretized in cases when initial state of the field is represented by vacuum and pure coherent.
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##article.viewOnOriginalSite##About the authors
Alexander A Biryukov
Samara State University
Email: birykov@samsu.ru
(Ph. D. (Phys. & Math.)), Professor, Dept. of General and Theoretical Physics 1, Academician Pavlov st., Samara, 443011, Russia
Mark A Shleenkov
Samara State University
Email: shleenkov@list.ru
Postgraduate Student, Dept. of General and Theoretical Physics 1, Academician Pavlov st., Samara, 443011, Russia
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