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Title: Wave packet dynamics for a system with position and time-dependent effective mass in an infinite square well

The problem of a particle with position and time-dependent effective mass in a one-dimensional infinite square well is treated by means of a quantum canonical formalism. The dynamics of a launched wave packet of the system reveals a peculiar revival pattern that is discussed. .
Authors:
; ;  [1] ;  [2]
  1. Mesoscopic and Multilayer Structures Laboratory, Physics Department, University of Dschang, P.O. Box 417 Dschang (Cameroon)
  2. Department of Theoretical Physics, Saint Petersburg State University, Saint Petersburg (Russian Federation)
Publication Date:
OSTI Identifier:
22479567
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Mathematical Physics; Journal Volume: 56; Journal Issue: 12; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; EFFECTIVE MASS; TIME DEPENDENCE; WAVE PACKETS