منابع مشابه
Lepton Anomalous Magnetic Moment
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We have searched for a CP violation signature arising from an electric dipole moment (dτ ) of the τ lepton in the e e → ττ reaction. Using an optimal observable method and 29.5 fb of data collected with the Belle detector at the KEKB collider at √ s = 10.58 GeV, we find Re(dτ ) = (1.15 ± 1.70) × 10e cm and Im(dτ ) = (−0.83 ± 0.86) × 10e cm and set the 95% confidence level limits −2.2 < Re(dτ ) ...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2007
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2007.03.002