Superrevivals in the quantum dynamics of a particle confined in a finite square-well potential Academic Article

abstract

• We examine the revival features in wave-packet dynamics of a particle confined in a finite square-well potential. The possibility of tunneling modifies the revival pattern as compared to an infinite square-well potential. We study the dependence of the revival times on the depth of the square well and predict the existence of superrevivals. The nature of these superrevivals is compared with similar features seen in the dynamics of wave packets in an anharmonic-oscillator potential. 1999 The American Physical Society.

authors

• Agarwal, Girish

published proceedings

• Physical Review A

author list (cited authors)

• Venugopalan, A., & Agarwal, G. S.

complete list of authors

• Venugopalan, Anu||Agarwal, GS

publisher

• American Physical Society (APS)  Publisher

published in

• Physical Review A (PRA)  Journal

keywords

• 51 Physical Sciences
• 5102 Atomic, Molecular And Optical Physics

Digital Object Identifier (DOI)

• 10.1103/physreva.59.1413

start page

• 1413

end page

• 1422

volume

• 59

issue

• 2