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arXiv · hep-ph/9905380

Low-energy neutrino-photon inelastic interactions

J. Matias
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Abstract

The computation of the polarized amplitudes and cross section of the processes $γν\toγγν$, $γγ\to γν\barν$ and $ν\barν\to γγγ$ is described. We used an effective lagrangian approach for energies below the threshold for $e^+e^-$ pair production and the complete computation at higher energies for application in supernova dynamics. Leading contributions of physics beyond the SM are also commented.

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J. Matias. 1999-05-18. Low-energy neutrino-photon inelastic interactions. https://arxiv.org/abs/hep-ph/9905380

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