Superradiant Laser: First-Order Phase Transition and Non-stationary Regime
Quantum Physics
2009-10-31 v1
Abstract
We solve the superradiant laser model in two limiting cases. First the stationary low-pumping regime is considered where a first-order phase transition in the semiclassical solution occurs. This discontinuity is smeared out in the quantum regime. Second, we solve the model in the non-stationary regime where we find a temporally periodic solution. For a certain parameter range well separated pulses may occur.
Keywords
Cite
@article{arxiv.quant-ph/9806053,
title = {Superradiant Laser: First-Order Phase Transition and Non-stationary Regime},
author = {Christian Wiele and Fritz Haake and Kazimierz Rzazewski},
journal= {arXiv preprint arXiv:quant-ph/9806053},
year = {2009}
}
Comments
RevTeX, 10 pages, 4 figures