TY - JOUR

T1 - Existence of a geometric phase in a coherent state

AU - Chen, Su qing

AU - Ni, Guang jiong

AU - Shen, Yue lin

PY - 1993/7/19

Y1 - 1993/7/19

N2 - Under the action of a certain kind of Hamiltonian, the motion of a forced harmonic oscillator will remain as a generalized coherent state with a total phase factor. After removal of the dynamical part, a geometric phase emerges which has the two-cocycle property.

AB - Under the action of a certain kind of Hamiltonian, the motion of a forced harmonic oscillator will remain as a generalized coherent state with a total phase factor. After removal of the dynamical part, a geometric phase emerges which has the two-cocycle property.

UR - http://www.scopus.com/inward/record.url?scp=0009366029&partnerID=8YFLogxK

U2 - 10.1016/0375-9601(93)90857-V

DO - 10.1016/0375-9601(93)90857-V

M3 - Article

AN - SCOPUS:0009366029

SN - 0375-9601

VL - 178

SP - 339

EP - 341

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 5-6

ER -