Kathlynne Tullney, Fabian Allmendinger, Martin Burghoff, Werner Heil, Sergej Karpuk, Wolfgang Kilian, Silvia Knappe-Grüneberg, Wolfgang Müller, Ulrich Schmidt, Allard Schnabel, Frank Seifert, Yuri Sobolev, Lutz Trahms
We report on the search for a new spin-dependent P- and T-violating interaction between nucleons mediated by light, pseudoscalar bosons such as the axion which was invented to solve the strong CP problem. Our experimental approach is to use an ultra-sensitive low-field magnetometer based on the detection of free precession of co-located 3He and 129Xe nuclear spins using SQUIDs as low-noise magnetic flux detectors. In the presence of an unpolarized mass the precession frequency shif
View original:
http://arxiv.org/abs/1303.6612
No comments:
Post a Comment