Finite-temperature nonlinear dynamics in cavity QED: A Thermofield Dynamics Approach
Quantum Physics
2015-05-28 v1 Mesoscale and Nanoscale Physics
Chaotic Dynamics
Atomic Physics
Abstract
Heath-bath effects in the dynamics of atom + cavity system are studied. The temperature effects are explored using thermofield dynamics formalism. It is found that the dynamics of the system is sensitive to small changes in the temperature and the thermal effects lead to increasing instabilities by causing transitions from regular to chaotic motion.
Cite
@article{arxiv.1106.5717,
title = {Finite-temperature nonlinear dynamics in cavity QED: A Thermofield Dynamics Approach},
author = {D. U. Matrasulov and T. Ruzmetov and D. M. Otajanov and P. K. Khabibullaev and A. A. Saidov and F. C. Khanna},
journal= {arXiv preprint arXiv:1106.5717},
year = {2015}
}