THE IWOP METHOD OF NORMALLY ORDERING MULTIMODE EXPONENTIAL OPERATORS

Authors
FENG LY
Citation
Ly. Feng, THE IWOP METHOD OF NORMALLY ORDERING MULTIMODE EXPONENTIAL OPERATORS, Communications in Theoretical Physics, 20(4), 1993, pp. 489-492
Citations number
7
Categorie Soggetti
Physics
Journal title
Communications in Theoretical Physics → ACNP
ISSN journal
02536102
Volume
20
Issue
4
Year of publication
1993
Pages
489 - 492
Database
ISI
SICI code
0253-6102(1993)20:4<489:TIMONO>2.0.ZU;2-T
Abstract
This paper states that the technique of integration within ordered pro duct (IWOP) provides us with a generally effective approach to normall y ordering multimode exponential operators. In fact, all the operators listed in Ref. [5] can be normally ordered by virtue of IWOP, in cont rast to the comment of Ref. [5].