AHARONOV-BOHM-TYPE ELECTRON INTERFERENCE IN THE PRESENCE OF ONE-MODE SU(1,1) COHERENT-STATE

Authors
ZOU J SHAO B XING XS
Citation
J. Zou et al., AHARONOV-BOHM-TYPE ELECTRON INTERFERENCE IN THE PRESENCE OF ONE-MODE SU(1,1) COHERENT-STATE, Journal of physics. A, mathematical and general, 31(10), 1998, pp. 2371-2380
Citations number
20
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
31
Issue
10
Year of publication
1998
Pages
2371 - 2380
Database
ISI
SICI code
0305-4470(1998)31:10<2371:AEIITP>2.0.ZU;2-4
Abstract
Dynamic behaviour of Aharonov-Bohm-type electron interference in the p resence of a nonclassical electromagnetic field is investigated. The v isibility of the time-averaged interference pattern is discussed for S U(1,1) coherent state (CS) and a comparison with other states is made. It is shown that the dynamic behaviour of the electron interference e xhibits collapse and revival (CR) phenomenon for SU(1,1) CS. It is als o shown that CR phenomenon of electron interference is closely related to the fluctuation of a nonclassical electromagnetic field.