Looking for CP violation in B -> tau+tau- decays
High Energy Physics - Phenomenology
2018-06-25 v1
Abstract
In supersymmetry with large tan(beta) the decays B0(B0bar) -> l+l- are dominated by the scalar and pseudoscalar Higgs penguin diagrams leading to strong enhancement of leptonic decay rates with potentially large CP asymmetries in the tau+tau- decay modes measurable in BELLE or BaBar experiments. The TAUOLA tau-lepton decay library supplemented by its universal interface can efficiently be used to search for B0(B0bar) -> tau+tau- decays, and to investigate how the CP asymmetry is reflected in realistic experimental observables.
Cite
@article{arxiv.hep-ph/0511079,
title = {Looking for CP violation in B -> tau+tau- decays},
author = {J. Kalinowski and P. H. Chankowski and Z. Was and M. Worek},
journal= {arXiv preprint arXiv:hep-ph/0511079},
year = {2018}
}
Comments
LaTeX, 12 pages, 3 figures, Talk given at the International Conference "Matter to the Deepest'', Ustron, Poland, 8-14 September 2005