Dicke's model phase transition, when counter-rotating and (A)2terms are included in the Hamiltonian
- 1 January 1977
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 10 (1), L21-L24
- https://doi.org/10.1088/0305-4470/10/1/005
Abstract
The (A)2 term does not affect the phase transition. If counter-rotating terms are included in the model, the phase transition persists with a renormalised coupling constant.Keywords
This publication has 4 references indexed in Scilit:
- Coupled order-parameter treatment of the Dicke HamiltonianPhysical Review A, 1976
- Equivalence of the Dicke Maser Model and the Ising Model at EquilibriumAustralian Journal of Physics, 1974
- Higher order corrections to the Dicke superradiant phase transitionPhysics Letters A, 1973
- On the superradiant phase transition for molecules in a quantized radiation field: the dicke maser modelAnnals of Physics, 1973