Photon decaying in de Sitter universe
The interaction between three photons is studied in de Sitter ambient space formalism. As a
special case, the half harmonic generator is considered, ie, one photon decays to two same …
special case, the half harmonic generator is considered, ie, one photon decays to two same …
On the effective action of the vacuum photon splitting in Lorentz violating QED through Krein space
A Refaei - arXiv preprint arXiv:1407.5608, 2014 - arxiv.org
The finding of an explicit effective action describing amplitude of photon triple splitting is
investigated through Krein space quantization and quantum metric fluctuation. Using the …
investigated through Krein space quantization and quantum metric fluctuation. Using the …