Dynamical processes in a generalized Coleman-Hepp model

Authors
Kitajima, S Shibata, F
Citation
S. Kitajima et F. Shibata, Dynamical processes in a generalized Coleman-Hepp model, PHYS LETT A, 265(3), 2000, pp. 178-186
Citations number
33
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
265
Issue
3
Year of publication
2000
Pages
178 - 186
Database
ISI
SICI code
0375-9601(20000124)265:3<178:DPIAGC>2.0.ZU;2-4
Abstract
Dynamical processes in quantum system are studied on the basis of Coleman-I Iepp model. We present a theoretical framework using a spin coherent stale representation. This enables us to obtain averages and quasi-probability de nsities which give derailed information on the dynamics of a detector as we ll as an incident particle. Numerical calculations are also done. (C) 2000 Elsevier Science B.V. All rights reserved.