  Evidence of physics beyond the Standard Model (SM) of particle physics might
be revealed through CP violation. Experimental results from BaBar, Belle, and
most recently from LHCb are very interesting in this respect. It is important
to calculate various CP violation parameters within the SM. In this Letter, the
final state interaction (FSI) phases with the CKM matrix are calculated using
the recent experimental results from LHCb on CP violation in B0 and Bs0 meson
decays. To obtain the allowed regions of the FSI phases, a simplified form of
the Jarlskog determinant of the CKM matrix is used and the CP phase delta close
to the maximal value of pi/2 is found. Then, the asymmetry data on B0 and Bs0
from LHCb is used to explore graphically the allowed regions of the FSI phases.
