Journal of Physics A: Mathematical and General, J. Phys. A: Math. Gen. 15 (1982) 1353-1360
Identifier
dc.identifier.issn
13616447
Identifier
dc.identifier.issn
03054470
Identifier
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10.1088/0305-4470/15/4/034
Identifier
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https://repositorio.uchile.cl/handle/2250/153796
Abstract
dc.description.abstract
Using the Green function technique, the authors calculate the transition probability amplitude for one atom interacting with a one-mode electromagnetic field, without assuming the rotating-wave approximation (RWA). The effects of the RWA are studied in the time and frequency domains. In the time domain, the periodicity of the typical RWA results is broken; in the frequency domain, the Bloch-Siegert shift is obtained