中文

Radiation Beyond Four Space-Time Dimensions

高能物理 - 理论 2008-11-26 v1

摘要

We present a list of formulas describing classical radiation of the rank s tensor field from an accelerated point-like source in flat space-time of arbitrary even dimension d. This allows straightforward evaluating the total intensity and radiated momentum for any ss and dd algorithmically, by hands or with the help of a computer (e.g. with an attached MAPLE program). Practical application of formulas is limited, because, for s>1, the energy-momentum tensor for the point-like source is not conserved. This usually means that one cannot neglect contributions to radiation from tensions of the forces that cause acceleration of the source.

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引用

@article{arxiv.hep-th/0703097,
  title  = {Radiation Beyond Four Space-Time Dimensions},
  author = {A. Mironov and A. Morozov},
  journal= {arXiv preprint arXiv:hep-th/0703097},
  year   = {2008}
}

备注

23 pages (8 pages + Tables and Appendix)