6533b872fe1ef96bd12d3f2a

RESEARCH PRODUCT

Tau electric dipole moments al low energies

José Bernabeu AlberolaGabriel A. González SprinbergJorge Vidal Perona

subject

Violació CP (Física nuclear)High Energy Physics::ExperimentFísica nuclear

description

Low energy tau pair production, at B factories and on top of the Υ resonances, allows for a detailed investigation on the CP violation at the electromagnetic tau pair production vertex. High statistic available at low energies offers the opportunity for an independent analysis of CP-violation in the T lepton physics. We show that stringent and independent bounds on the T electric dipole moment, competitive with the high energy measurements, can be established in low energies experiments

10.1016/s0920-5632(03)80308-0http://dx.doi.org/10.1016/S0920-5632(03)80308-0