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http://acervodigital.unesp.br/handle/11449/38452
- Title:
- Supersymmetric and shape-invariant generalization for nonresonant and intensity-dependent Jaynes-Cummings systems
- Univ Wisconsin
- Max Planck Inst Kernphys
- Universidade Estadual Paulista (UNESP)
- Universidade Federal do Rio de Janeiro (UFRJ)
- 0305-4470
- A class of shape-invariant bound-state problems which represent transitions in a two-level system introduced earlier are generalized to include arbitrary energy splittings between the two levels as well as intensity-dependent interactions. We show that the coupled-channel Hamiltonians obtained correspond to the generalizations of the nonresonant and intensity-dependent Jaynes-Cummings Hamiltonians, widely used in quantized theories of lasers. In this general context, we determine the eigenstates, eigenvalues, the time evolution matrix and the population inversion matrix factor.
- 16-Feb-2001
- Journal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 34, n. 6, p. 1109-1127, 2001.
- 1109-1127
- Iop Publishing Ltd
- http://dx.doi.org/10.1088/0305-4470/34/6/304
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/38452
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