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A Test of Time Reversal Invariance in Stopped Kaon Decay K+ {yields} {mu}+{pi}0v{mu}

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.2220356· OSTI ID:20875798
 [1]
  1. Dept. of Physics and Astronomy, Univ. of British Columbia, Vancouver, B.C., V6T 1Z1 (Canada)
A search for the T-Violating transverse muon polarization in K+ {yields} {mu}+{pi}0v{mu} decay (K{mu}3) has been conducted at the KEK 12 GeV proton synchroton in Japan. The experiment used a stopped K+ beam and a large Superconducting Toroidal Sepectrometer. Our new limit, PT = -0.0017 0.0023(stat) 0.0011(syst) provides a tighter constraint on non-standard models of CP-violation such as the three-Higgs doublet model. The proposed upgrade for J-PARC is outlined.
OSTI ID:
20875798
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 842; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English

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