Number-difference-phase uncertainty relationship for complex scalar fields

Authors
Fan, HY Chen, ZB Fan, Y
Citation
Hy. Fan et al., Number-difference-phase uncertainty relationship for complex scalar fields, COMM TH PHY, 31(4), 1999, pp. 635-636
Citations number
7
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN journal
02536102 → ACNP
Volume
31
Issue
4
Year of publication
1999
Pages
635 - 636
Database
ISI
SICI code
0253-6102(19990630)31:4<635:NURFCS>2.0.ZU;2-V
Abstract
For the complex scalar fields we introduce unitary phase operators which ob ey the definite number-difference-phase uncertainty relation. The behavior of phase operators can be demonstrated clearly in the common eigenvector re presentation of fields phi(x) and phi dagger(x).