Existence of a geometric phase in a coherent state

Su qing Chen; Guang jiong Ni; Yue lin Shen

doi:10.1016/0375-9601(93)90857-V

Existence of a geometric phase in a coherent state

Su qing Chen^*
, Guang jiong Ni
, Yue lin Shen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	339-341
Number of pages	3
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	178
Issue number	5-6
DOIs	https://doi.org/10.1016/0375-9601(93)90857-V
Publication status	Published - 19 Jul 1993
Externally published	Yes

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title = "Existence of a geometric phase in a coherent state",

abstract = "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.",

author = "Chen, \{Su qing\} and Ni, \{Guang jiong\} and Shen, \{Yue lin\}",

year = "1993",

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doi = "10.1016/0375-9601(93)90857-V",

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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 - https://www.scopus.com/pages/publications/0009366029

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 -

Existence of a geometric phase in a coherent state

Abstract

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