作者: A. Wagner , G. Rybka , M. Hotz , L. J Rosenberg , S. J. Asztalos
DOI: 10.1103/PHYSREVLETT.105.171801
关键词:
摘要: Hidden U(1) gauge symmetries are common to many extensions of the standard model proposed explain dark matter. The hidden vector bosons such may mix kinetically with photons, providing a means for electromagnetic power pass through conducting barriers. axion matter experiment detector was used search originating in an emitter cavity driven microwave power. We exclude kinetic couplings $\ensuremath{\chi}g3.48\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}8}$ masses less than $3\text{ }\text{ }\ensuremath{\mu}\mathrm{eV}$. This limit represents improvement more 2 orders magnitude sensitivity relative previous experiments.