Published March 1994 | Version v1
Journal article Metadata-only

Time dependence of physical observables in wave-packet states

Creators

  • 1. Department of Theoretical Physics, St. Petersburg University, 198904 St. Petersburg (Russian Federation)
  • 2. Theory Department, St. Petersburg Nuclear Physics Institute, 188350 Gatchina, St. Petersburg (Russian Federation)

Description

A study is made of the observables of a quantum system in a state which is a wave packet of the discrete spectrum eigenfunctions. An explicit formula is obtained for the time dependence of the observables which is expressed through the elliptical θ functions of time

Additional details

Publishing Information

Journal Title
Physical Review. A
Journal Volume
49
Journal Issue
3
Journal Page Range
p. 1704-1708.
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25045399
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANALYTICAL SOLUTION; EIGENSTATES; ENERGY LEVELS; FUNCTIONS; QUANTUM MECHANICS; TIME DEPENDENCE; WAVE PACKETS
Descriptors DEC
MECHANICS