摘要
本文用位移算符作用于一超对称哈密顿量而引出超相干态,研究了它们的性质,计算了当超相干态的参数绝热变化时产生的Berry相因数。
Supercoherent states as the result of acting of displacement operator on a supersymmetric hamiltonian are introduced and discussed. Berry's phase is calculated for coherent states as their parameters are taken to be varying adiabatically.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第4期529-534,共6页
Acta Physica Sinica
