English

An angular distribution analysis of $\Lambda_b$ decays

High Energy Physics - Phenomenology 2015-06-25 v1

Abstract

A study of the angular distributions of the processes ΛbΛV(1)\Lambda_b \to {\Lambda} V(1^-) with V(J/Ψ,ρ0)V ({J/\Psi,\rho}^0) is performed. Emphasis is put on the initial Λb\Lambda_b 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