TIME-DEPENDENCE OF PHYSICAL OBSERVABLES IN WAVE-PACKET STATES

Authors
BRAUN PA SAVICHEV VI
Citation
Pa. Braun et Vi. Savichev, TIME-DEPENDENCE OF PHYSICAL OBSERVABLES IN WAVE-PACKET STATES, Physical review. A, 49(3), 1994, pp. 1704-1708
Citations number
11
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
49
Issue
3
Year of publication
1994
Pages
1704 - 1708
Database
ISI
SICI code
1050-2947(1994)49:3<1704:TOPOIW>2.0.ZU;2-Q
Abstract
A study is made of the observables of a quantum system in a state whic h is a wave packet of the discrete spectrum eigenfunctions. An explici t formula is obtained for the time dependence of the observables which is expressed through the elliptical theta functions of time.