Related Experiment Videos
Isospin violation in e+ e- -->BB
Roland Kaiser1, Aneesh V Manohar, Thomas Mehen
1University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0319, USA.
Physical Review Letters
|May 7, 2003
Abstract:
The ratio of the B+ B- and B0B0 production rates in e+ e- annihilation is computed as a function of the B meson velocity and BB*pi coupling constant, using a nonrelativistic effective field theory.