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arXiv · 1202.4932

The Sun in Hidden Photons

Javier Redondo
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Abstract

We present some aspects and first results of the emission of sub-eV mass hidden photons from the Sun. The contribution from a resonant region below the photosphere can be quite significant, raising previous estimates. This is relevant for the Telescope for Hidden Photon Search, TSHIPS I, currently targeting at meV-mass hidden photons with O(10^-6) kinetic mixing with the photon. These particles could account for the large effective number of neutrinos pointed at by the cosmic microwave background and other large-scale structure probes, and are motivated in some scenarios of string theory.

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Javier Redondo. 2012-02-22. The Sun in Hidden Photons. https://arxiv.org/abs/1202.4932

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