Electromagnetic radiation at extreme angular velocity
arXiv:2308.10349 · doi:10.1007/JHEP12(2023)113
Abstract
We consider a system rotating at extremely high angular velocity, so that its matter is found mostly at the light-cylinder. We posit that it can be described by quantum fields confined to the two-dimensional cylindrical surface rotating about its symmetry axis. We apply this model to study the electromagnetic radiation. In particular, we compute the photon spectrum emitted by the quark-gluon plasma.
arXiv comment15 pages, 6 figures. v2: typos and minor errors fixed
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