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arXiv · 1105.5801

Medium-induced multi-photon radiation

Hao Ma·Carlos A. Salgado·Konrad Tywoniuk
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Abstract

We study the spectrum of multi-photon radiation off a fast quark in medium in the BDMPS/ASW approach. We reproduce the medium-induced one-photon radiation spectrum in dipole approximation, and go on to calculate the two-photon radiation in the Molière limit. We find that in this limit the LPM effect holds for medium-induced two-photon ladder emission.

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Hao Ma, Carlos A. Salgado, Konrad Tywoniuk. 2011-05-29. Medium-induced multi-photon radiation. https://doi.org/10.1088/1742-6596%2F270%2F1%2F012034

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