PERTURBATION EXPANSION OF CLOSED-TIME-PATH GREENS-FUNCTIONS - REPLY

Authors
XU HH
Citation
Hh. Xu, PERTURBATION EXPANSION OF CLOSED-TIME-PATH GREENS-FUNCTIONS - REPLY, Physical review. A, 52(4), 1995, pp. 3379-3379
Citations number
2
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
52
Issue
4
Year of publication
1995
Pages
3379 - 3379
Database
ISI
SICI code
1050-2947(1995)52:4<3379:PEOCG->2.0.ZU;2-1
Abstract
Controversial points in this Comment concerning the general picture tr ansformations which may give rise to a variety of interaction pictures are analyzed.