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Statistical properties of radiation fields in a compact space

Zhe Chang·Cheng-Bo Guan
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Abstract

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 $T(1)\times SO(4)$ 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.

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Zhe Chang, Cheng-Bo Guan. 2004-04-06. Statistical properties of radiation fields in a compact space. https://arxiv.org/abs/quant-ph/0404035

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