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arXiv · 1212.2970

Searching for WISPy Cold Dark Matter with a Dish Antenna

Dieter Horns·Joerg Jaeckel·Axel Lindner·Andrei Lobanov·Javier Redondo·Andreas Ringwald
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Abstract

The cold dark matter of the Universe may be comprised of very light and very weakly interacting particles, so-called WISPs. Two prominent examples are hidden photons and axion-like particles. In this note we propose a new technique to sensitively search for this type of dark matter with dish antennas. The technique is broadband and allows to explore a whole range of masses in a single measurement.

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Dieter Horns, Joerg Jaeckel, Axel Lindner, Andrei Lobanov, Javier Redondo, Andreas Ringwald. 2012-12-12. Searching for WISPy Cold Dark Matter with a Dish Antenna. https://doi.org/10.1088/1475-7516%2F2013%2F04%2F016

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