TTP - TTP97-48 CP Violation from Charged Higgs Exchange in Hadronic Tau Decays with Unpolarized Beams

Institute for Theoretical Particle Physics (TTP)

CP violating signals in semileptonic $\tau$ decays induced by an exotic scalar exchange are studied in a completely model-independent way. These can be observed in decays of unpolarized single $\tau$'s even if their rest frame cannot be reconstructed. No beam polarization is required. The importance of the two-meson channel, in particular the $K\pi$ final state is emphasized.

J.H. Kuehn and E. Mirkes

Proceedings of the International Europhysics Conference on High-Energy Physics (HEP 97)19-26 August 1997, Jerusalem, Israel. Edited by D. Lellouch, G. Mikenberg, E. Rabinovici. Berlin, Springer, 1999. Pages: 749-752

PDF PostScript arXiv

TTP97-48 CP Violation from Charged Higgs Exchange in Hadronic Tau Decays with Unpolarized Beams

Mail address

Visitor address

Director of the Institute