New CKM-related studies on b decays in the DELPHI experiment at LEP

Details New CKM-related studies on b decays in the DELPHI experiment at LEP New CKM-related studies on b decays in the DELPHI experiment at LEP

2003-09-22

arxiv.org/abs/hep-ex/0309064v2

Physics

High Energy Physics

High Energy Physics - Experiment

Contribution to the XXIII Conf. on Physics in Collision (PIC'03), Zeuthen, Germany, June 26-28, 2003 [3 pages LaTeX + 2 figs E

Scientific paper

The e-e+ collider LEP, running at sqrt{s} = m(Z0), has been a copious source of b-hadrons produced in decays Z0 -> b \b. We present recent studies using up to 4*10^6 hadronic Z0 decays acquired by the DELPHI detector between 1992 and 2000. They rely on efficient particle identification, precise track and vertex reconstruction and sophisticated data analysis algorithms. Presented are: a new measurement of the CKM matrix element |V_cb| in the semileptonic exclusive decays B0_d -> D*+ l- \nu_l; a new measurement of the B0_d - \B0_d oscillation frequency Delta(m_d); and searches by three methods for B0_s - \B0_s oscillations, yielding new lower limits on Delta(m_s).

Affiliated with

Also associated with

No associations

Rating

New CKM-related studies on b decays in the DELPHI experiment at LEP does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New CKM-related studies on b decays in the DELPHI experiment at LEP, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New CKM-related studies on b decays in the DELPHI experiment at LEP will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-161069