Non-adiabatic Berry's phase in many-body and high-dimensional system

Authors
Bai, ZM Chen, GZ Ge, ML
Citation
Zm. Bai et al., Non-adiabatic Berry's phase in many-body and high-dimensional system, PHYS LETT A, 262(2-3), 1999, pp. 137-143
Citations number
16
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
262
Issue
2-3
Year of publication
1999
Pages
137 - 143
Database
ISI
SICI code
0375-9601(19991101)262:2-3<137:NBPIMA>2.0.ZU;2-N
Abstract
A series of solvable time-dependent models about high-dimensional and many- body systems are given, which include the Calogero model trapped in a time- dependent harmonic well. If these models evolve periodically with time, a n on-adiabatic Berry's phase in these models can be obtained. (C) 1999 Publis hed by Elsevier Science B.V. All rights reserved.