1206.3188 (Dean Lambert et al.)

Measurements of the polarisation amplitudes and triple product
asymmetries in B_s^0 to phi phi    [PDF]

Dean Lambert, for the LHCb Collaboration

Using 1fb^{-1} of pp collision data collected at center of mass energy sqrt{s} = 7 TeV during 2011 by the LHCb detector. Measurements of the triple product asymmetries, polarisation amplitudes and strong phase difference in the decay B_s^0 to phi phi are presented.

View original: http://arxiv.org/abs/1206.3188