2-MODE WIGNER OPERATOR IN (ETA-VERTICAL-BAR REPRESENTATION

Authors
WU HJ FAN HY
Citation
Hj. Wu et Hy. Fan, 2-MODE WIGNER OPERATOR IN (ETA-VERTICAL-BAR REPRESENTATION, Modern physics letters B, 11(13), 1997, pp. 549-554
Citations number
12
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter","Physycs, Mathematical
Journal title
Modern physics letters B → ACNP
ISSN journal
02179849
Volume
11
Issue
13
Year of publication
1997
Pages
549 - 554
Database
ISI
SICI code
0217-9849(1997)11:13<549:2WOI(R>2.0.ZU;2-L
Abstract
We derive the (eta\ representation of two-mode Wigner operator, where the (eta\ state is the common eigenstate of two particles' relative po sition and total momentum. By virtue of this representation we can con veniently obtain Wigner functions of some two-mode states and the Weyl correspondence functions of two-mode unitary phase operators.