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

Abstract

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.Comment: Written for Moriond 2012 Electroweak Session. 4 pages, 3 figure

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