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arXiv · 1708.07742

Single- and double-scattering production of four muons in ultraperipheral PbPb collisions at the Large Hadron Collider

Andreas van Hameren·Mariola Klusek-Gawenda·Antoni Szczurek
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Abstract

We discuss production of two $\mu^+\mu^-$ pairs in ultraperipheral ultrarelativistic heavy ion collisions at the LHC. We take into account electromagnetic (two-photon) double-scattering production and for a first time direct $\gamma\gamma$ production of four muons in one scattering. We study the unexplored process $\gamma \gamma \to \mu^+\mu^-\mu^+\mu^-$. We present predictions for total and differential cross sections. Measurable nuclear cross sections are obtained and corresponding differential distributions and counting rates are presented.

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Andreas van Hameren, Mariola Klusek-Gawenda, Antoni Szczurek. 2017-08-25. Single- and double-scattering production of four muons in ultraperipheral PbPb collisions at the Large Hadron Collider. https://doi.org/10.1016/j.physletb.2017.11.029

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