Statistical properties of radiation fields in a compact space
نویسندگان
چکیده
We discuss radiation fields in a compact space of finite size instead of that in a cavity for investigating the coupled atom-radiation field system. Representations of T (1) × SO(4) group are used to give a formulation for kinematics of the radiation fields. The explicit geometrical parameter dependence of statistical properties of radiation fields is obtained. Results show remarkable differences from that of the black-body radiation system in free space. PACS numbers: 42.50.Pq, 87.50.Jk, 11.25.Mj .
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