Advertisement

Lettere al Nuovo Cimento (1971-1985)

, Volume 40, Issue 6, pp 171–175 | Cite as

Energy growth in a randomly kicked quantum rotator

  • I. Guarneri
Article

Summary

It is proved that the expectation value of the kinetic energy of a quantum rotator subjected to an aperiodic δ-like perturbation is unbounded in time. Estimates for the rate of growth of the (ensemble) averaged expectation value are given.

PACS

03.65 Quantum theory quantum mechanics 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Società Italiana di Fisica 1984

Authors and Affiliations

  • I. Guarneri
    • 1
  1. 1.Dipartimento di Fisica Nucleate e Teorica dell’UniversitàPaviaItalia

Personalised recommendations