ms: inclusive analyses (2)
l - K (fragmentation) (ALEPH)
u
- S conservation: produce s quark toghether with B0s
- K+ (K-) tags B0s (B0s) @ production
- B0s fraction increase to ~ 14 %
- tag by dE/dX high P K+/- from I vertex
- = 22 % ( ~ 5000 evts. )
- = 69 % ( +Qjet 81 %)
- Obtain