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 -