Phase transition in spontaneous coherent state in Dicke model and retarded potentials
β Scribed by A.F. Sadreev; A.P. Slivinsky
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 133 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
We study the thermodynamical properties of a Dicke model with classical spins. As in the quantum case, the model exhibits a phase transition associated with the spontaneous breaking of the gauge symmetry. We calculate the thermodynamical equilibrium photon state in a relatively simple way both at an
We study the thermodynamical property of a Dicke model with classical spin. As in the quantum case, the model exhibits a phase transition associated with the spontaneous breaking of the gauge symmetry. We calculate the thermodynamical equilibrium photon state in a relatively simple way both at any t