1 citations · 1 across the 1 of their papers we have counts for
2 papers
hep-ex2004★ 1 cited
A new experiment to search for the invisible decay of the orthopositronium
A. Badertscher, P. Crivelli, W. Fetscher +4
We propose an experiment to search for invisible decays of orthopositronium (o-Ps) with a 90% confidence sensitivity in the branching ratio as low as . Evidence for this d…
hep-ex2003
An apparatus to search for mirror dark matter via the invisible decay of orthopositronium in vacuum
A. Badertscher, A. Belov, P. Crivelli +9
Mirror matter is a possible dark matter candidate. It is predicted to exist if parity is an unbroken symmetry of the vacuum. The existence of the mirror matter, which in addition t…