Berry phase of the Tavis-Cummings model with three modes of oscillation
Quantum Physics
2019-11-12 v1
Abstract
In this paper we develop a general method to obtain the Berry phase of time-dependent Hamiltonians with a linear structure given in terms of the and groups. This method is based on the similarity transformations of the displacement operator performed to the generators of each group, and let us diagonalize these Hamiltonians. Then, we introduce a trilinear form of the Tavis-Cummings model to compute the and Berry phases of this model.
Keywords
Cite
@article{arxiv.1908.00190,
title = {Berry phase of the Tavis-Cummings model with three modes of oscillation},
author = {E. Choreño and D. Ojeda-Guillén and R. Valencia and V. D. Granados},
journal= {arXiv preprint arXiv:1908.00190},
year = {2019}
}
Comments
11 pages