1212.4520 (Sarah Andreas)

Hidden Photons in beam dump experiments and in connection with Dark
Matter    [PDF]

Sarah Andreas

Hidden sectors with light extra U(1) gauge bosons, so-called hidden photons, recently received much interest as natural feature of beyond standard model scenarios like string theory and SUSY and because of their possible connection to dark matter. This paper presents limits on hidden photons from past electron beam dump experiments including two new limits from experiments at KEK and Orsay. Additionally, various hidden sector models containing both a hidden photon and a dark matter candidate are discussed with respect to their viability and potential signatures in direct detection.

View original: http://arxiv.org/abs/1212.4520