A study of the angular distributions of the processes Λb→ΛV(1−) with V(J/Ψ,ρ0) is performed. Emphasis is put on the initial Λb polarization and the polarization density-matrices are derived to perform tests of both Time-Reversal (TR) and CP violation.
Cite
@article{arxiv.hep-ph/0412131,
title = {An angular distribution analysis of $\Lambda_b$ decays},
author = {O. Leitner and Z. J. Ajaltouni and E. Conte},
journal= {arXiv preprint arXiv:hep-ph/0412131},
year = {2015}
}
Comments
4 pages, 1 figure. Presented at 10th International Baryons Conference, Ecole Polytechnique (Palaiseau, France) October 25-29 October 2004