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On photon splitting in theories with Lorentz invariance violation

Graciela Gelmini·Shmuel Nussinov·Carlos E. Yaguna
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Abstract

In a model with Lorentz invariance violation implemented through modified dispersion relations, we estimate the rate for the decay process gamma -> 3 gamma and find that it provides a relevant bound on Lorentz invariance violation.

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Graciela Gelmini, Shmuel Nussinov, Carlos E. Yaguna. 2005-05-23. On photon splitting in theories with Lorentz invariance violation. https://doi.org/10.1088/1475-7516%2F2005%2F06%2F012

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