Measurement of phi_3 with Dalitz Plot Analysis of B+=>D(*)K(*)+ Decay

Alexei Garmash

doi:10.1016/j.nuclphysbps.2006.12.082

Measurement of phi_3 with Dalitz Plot Analysis of B+=>D()K()+ Decay

High Energy Physics - Experiment 2008-11-26 v1

Authors: Alexei Garmash

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Abstract

Results from the Belle and BaBar experiments on measurement of the weak angle phi_3 using a Dalitz plot analysis of the KSpi+pi- decay of the neutral D meson from the B+=>D(*)K(*)+ process are presented. The method employs the interference between D0 and D0bar to extract the angle phi_3, strong phase delta and the ratio r of suppressed and allowed amplitudes.

Cite

@article{arxiv.hep-ex/0610029,
  title  = {Measurement of phi_3 with Dalitz Plot Analysis of B+=>D(*)K(*)+ Decay},
  author = {Alexei Garmash},
  journal= {arXiv preprint arXiv:hep-ex/0610029},
  year   = {2008}
}

Comments

4 pages, 3 figures. To appear in the proceedings of the 7th International Conference on Hyperons, Charm And Beauty Hadrons (BEACH 2006), 2nd-8th July 2006, Lancaster, England