Physical Review A

No-go theorem for the superradiant phase transition without dipole approximation

Krzysztof Gawędzki, Kazimierz Rza̧żewski

Published May 1, 1981• 51 citations

Abstract

A diamagnetic inequality is used to extend beyond the dipole approximation an earlier result concerning the nonexistence of the superradiant phase transition.Received 21 July 1980DOI:https://doi.org/10.1103/PhysRevA.23.2134©1981 American Physical Society

DOI: 10.1103/physreva.23.2134

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