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Final state interaction effects in neutrino-nucleus quasielastic scattering

C. Maieron·M. C. Martinez·J. A. Caballero·J. M. Udias
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Abstract

We consider the charged-current quasielastic scattering of muon neutrinos on an Oxygen 16 target, described within a relativistic shell model and, for comparison, the relativistic Fermi gas. Final state interactions are described in the distorted wave impulse approximation, using both a relativistic mean field potential and a relativistic optical potential, with and without imaginary part. We present results for inclusive cross sections at fixed neutrino energies in the range $E_ν=$ 200 MeV - 1 GeV, showing that final state interaction effects can remain sizable even at large energies.

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C. Maieron, M. C. Martinez, J. A. Caballero, J. M. Udias. 2004-07-27. Final state interaction effects in neutrino-nucleus quasielastic scattering. https://doi.org/10.1016/j.nuclphysbps.2004.11.224

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