On marginalization of phase-space distribution functions

Authors
Wlodarz, JJ
Citation
Jj. Wlodarz, On marginalization of phase-space distribution functions, PHYS LETT A, 264(1), 1999, pp. 18-21
Citations number
27
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
264
Issue
1
Year of publication
1999
Pages
18 - 21
Database
ISI
SICI code
0375-9601(199912)264:1<18:OMOPDF>2.0.ZU;2-A
Abstract
We discuss marginalization procedures based on integration of quantum phase -space distribution functions over a family of phase-space manifolds. We sh ow that under some conditions the resulting marginals are always nonnegativ e. (C) 1999 Published by Elsevier Science B.V. All rights reserved.