Berry phase for coherent states in spin systems
Mathematical Physics
2011-04-01 v1 Other Condensed Matter
math.MP
Nuclear Theory
Abstract
In this paper we obtain Berry phase from Schr\"odinger equation. For vector states, basic kets are coherent states in real parameterization. We calculate Berry phase for spin S=1/2 and spin S=1 in SU(2) group and Berry phase for spin S=1 in SU(3) group.
Keywords
Cite
@article{arxiv.1103.6079,
title = {Berry phase for coherent states in spin systems},
author = {Khikmat Kh. Muminov and Yousef Yousefi},
journal= {arXiv preprint arXiv:1103.6079},
year = {2011}
}