Search for the Electric Dipole Moment of the tau lepton
| dc.creator | Inami, K. | |
| dc.creator | collaboration, Belle | |
| dc.date | 2002-10-15 | |
| dc.date.accessioned | 2026-07-07T12:01:52Z | |
| dc.date.available | 2026-07-07T12:01:52Z | |
| dc.description | We have searched for a T/CP violation signature arising from an electric dipole form factor (d_tau) of the tau lepton in the e+e- -> tau+tau- reaction. Using an optimal observable method for 29.5 fb^{-1} of data collected with the Belle detector at the KEKB collider at sqrt{s}=10.58 GeV, we obtained the preliminary result Re(d_tau) = (1.15 +- 1.70) x 10^{-17} ecm and Im(d_tau) = (-0.83 +- 0.86) x 10^{-17} ecm for the real and imaginary parts of d_tau, respectively, and set the 95% confidence level limits -2.2 < Re(d_tau) < 4.5 (10^{-17} ecm) and -2.5 < Im(d_tau) < 0.8 (10^{-17} ecm). | |
| dc.description | Invited talk at the Seventh International Workshop on Tau Lepton Physics (TAU02), Santa Cruz, Ca, USA, Sept 2002, 8 pages, LaTeX, 19 eps figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0210035 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0210035 | |
| dc.identifier | eConfC0209101:TU10,2002; Nucl.Phys.Proc.Suppl.123:74-81,2003 | |
| dc.identifier | doi:10.1016/S0920-5632(03)80309-2 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207242 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for the Electric Dipole Moment of the tau lepton | |
| dc.type | text |