B oscillations
• Dm DG = f (tH, tL )
–Separate
eigenstates and measure each lifetime
1)BS ® DS+ DS- (CP
even) Work continuing in triggering on these difficult hadronic modes (track/vertex/reconstruct)
2)BS ® J/y f (CP even&odd) Different angular distribution
for mm allow separation of CP even
and odd states
3)BS ® J/y h (CP odd)
complementary method
Theory
uncertainty
Other
modes/methods?
