International Journal of Modern Physics B
Quantum Friction: A Bell Path Integral Study
Luiz C. L. Botelho, Edson P. da Silva
Abstract
We write effective propagators associated to: (1) A quantum particle interacting with a classical gas and a quantum bosonic gas, modeling friction environments. (2) A noisy and quantum phonon field modeling friction environment at zero temperature. These studies are implemented by means of the Bell functional integrals representing these external dissipative environments.