Time-dependent Robin boundary conditions in the dynamical Casimir effect
Quantum Physics
2015-06-03 v1 High Energy Physics - Theory
Abstract
Motivated by experiments in which moving boundaries are simulated by time-dependent properties of static systems, we discuss the model of a massless scalar field submitted to a time-dependent Robin boundary condition (BC) at a static mirror in 1+1 dimensions. Using a perturbative approach, we compute the spectral distribution of the created particles and the total particle creation rate, considering a thermal state as the initial field state.
Cite
@article{arxiv.1201.3846,
title = {Time-dependent Robin boundary conditions in the dynamical Casimir effect},
author = {C. Farina and Hector O. Silva and Andreson L. C. Rego and Danilo T. Alves},
journal= {arXiv preprint arXiv:1201.3846},
year = {2015}
}
Comments
10 pages, 3 figures. To appear in proceedings of Conference on Quantum Field Theory under the Influence of External Conditions