Quantum Evaporation of Classical Breathers
arXiv:1904.12962 · doi:10.1103/PhysRevD.100.045011
Abstract
We apply the recently discovered classical-quantum correspondence (CQC) to study the quantum evaporation of breathers in an extended sine-Gordon model. We present numerical results for the decay rate of the breather as a function of the coupling strength in the model. This is a complete treatment of the backreaction of quantum radiation on the classical dynamics of oscillons.
8 pages, 10 figures. Published version