Moments of the Hadronic Mass Spectrum in Inclusive Semileptonic B Decays at Belle

Physics – High Energy Physics – High Energy Physics - Experiment

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

9 pages, 3 figures, submitted to ICHEP2004, Beijing, China

Scientific paper

We report a measurement of the first and second moment of the hadronic mass distribution M_X in B -> X_c l nu decays for lepton threshold momenta ranging from 0.9 to 1.6 GeV/c in the center of mass frame. The measurement uses B Bbar events in which the hadronic decay of one B meson is fully reconstructed and a charged lepton from the decay of the other B meson is identified. These results are obtained from a 140 fb^-1 data sample collected near the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric energy e^+ e^- collider.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Moments of the Hadronic Mass Spectrum in Inclusive Semileptonic B Decays at Belle 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 Moments of the Hadronic Mass Spectrum in Inclusive Semileptonic B Decays at Belle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Moments of the Hadronic Mass Spectrum in Inclusive Semileptonic B Decays at Belle will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-211059

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.