Deformation of quantum oscillator and of its interaction with environment

Details Deformation of quantum oscillator and of its interaction with environment Deformation of quantum oscillator and of its interaction with environment

2007-03-18

arxiv.org/abs/quant-ph/0703166v1

Physica A 335, 79 (2004)

Physics

Quantum Physics

15 pages

Scientific paper

10.1016/j.physa.2003.12.017

A master equation for the deformed quantum harmonic oscillator interacting with a dissipative environment, in particular with a thermal bath, is derived in the microscopic model by using perturbation theory, for the case when the interaction is deformed. The coefficients of the master equation and of equations of motion for observables depend on the deformation function. The steady state solution of the equation for the density matrix in the number representation is obtained and shown that it satisfies the detailed balance condition. The equilibrium energy of the deformed harmonic oscillator, calculated in the approximation of small deformation, does not depend on the deformation of interaction operators.

Affiliated with

Also associated with

No associations

Rating

Deformation of quantum oscillator and of its interaction with environment does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Deformation of quantum oscillator and of its interaction with environment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deformation of quantum oscillator and of its interaction with environment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-213107