English

Heavy Quark Hadronic Weak Decays from CLEO-II

High Energy Physics - Phenomenology 2008-02-03 v2

Abstract

We present preliminary results from the CLEO-II collaboration on a variety of hadronic final states of mesons containing heavy quarks. In particular, the pattern of 2-body \B\ decays is now decisively different that that of \D\ and \K\ decays; perhaps a consequence will be that τ\BM<τ\BZB\tau_{\BM}<\tau_{\BZB}. We have observed `wrong-sign' \DZ\sto\KP\PIM\DZ\sto\KP\PIM decays, which are probably due to a doubly Cabibbo-suppressed transition.

Keywords

Cite

@article{arxiv.hep-ph/9402322,
  title  = {Heavy Quark Hadronic Weak Decays from CLEO-II},
  author = {Harry N. Nelson},
  journal= {arXiv preprint arXiv:hep-ph/9402322},
  year   = {2008}
}

Comments

use LaTeX, 5 pages, UCSB-94-01. EPS figures appended, also avail. anonym. ftp, charm.physics.ucsb.edu/pub/marseille.tar.gz