EXTENDED SCHRODINGER-EQUATION LEADING TO SQUEEZING PHENOMENA

Authors
BASEIA B DIAS H DANTAS CMA BAGNATO VS
Citation
B. Baseia et al., EXTENDED SCHRODINGER-EQUATION LEADING TO SQUEEZING PHENOMENA, Nuovo cimento della Societa italiana di fisica. B, Relativity, classical and statistical physics, 111(3), 1996, pp. 287-292
Citations number
21
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. B, Relativity, classical and statistical physics → ACNP
ISSN journal
11241888
Volume
111
Issue
3
Year of publication
1996
Pages
287 - 292
Database
ISI
SICI code
1124-1888(1996)111:3<287:ESLTSP>2.0.ZU;2-E
Abstract
In a previous paper we showed that an extended Schrodinger equation (E SE) can lead to critical phenomena. The ESE was defined as an integro- differential Schrodinger equation obtained from the traditional differ ential Schrodinger equation by extending the local potential to a non- local potential. Here we pursue further this procedure by constructing a class of such ESE which is able to generate the (quantum) squeezing phenomenon. As an example, we discuss a model by Glauber for particle trapping by oscillating fields, in the present perspective.