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arXiv · 1009.0621

Phenomenological model of multiphoto-production of charged pion pairs on the proton

Anis Dadi·Carsten Müller
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Abstract

The production of charged pion pairs via multiphoton absorption from an intense X-ray laser wave colliding with an ultrarelativistic proton beam is studied. Our calculations include the contributions from both the electromagnetic and hadronic interactions where the latter are described approximately by a phenomenological Yukawa potential. Order-of-magnitude estimates for $π^+π^-$ production on the proton by two- and three-photon absorption from the high-frequency laser field are obtained and compared with the corresponding rates for $μ^+μ^-$ pair creation.

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Anis Dadi, Carsten Müller. 2010-09-03. Phenomenological model of multiphoto-production of charged pion pairs on the proton. https://doi.org/10.1016/j.physletb.2011.01.044

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