# Statistical properties of radiation fields in a compact space

Authors
Type
Preprint
Publication Date
Apr 06, 2004
Submission Date
Apr 06, 2004
Identifiers
arXiv ID: quant-ph/0404035
Source
arXiv
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.