Dalitz analysis of the three-body charmless decay B0=>Kspi+pi-

K. Abe

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arXiv · hep-ex/0509047

Dalitz analysis of the three-body charmless decay B0=>Kspi+pi-

K. Abe

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Abstract

We report preliminary results of a Dalitz plot analysis of three-body charmless B0=>Kspi+pi- decays. The analysis is performed with a data sample that contains 386 million $B\bar{B}$ pairs collected near the Y(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. Measurements of branching fractions for quasi-two-body decays B0=>rho(770)0K0, B0=>f0(980)K0, B0=>K*(892)+pi-, B0=>K*(1430)+pi-, and upper limits on several other quasi-two-body decay modes are reported.

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K. Abe. 2005-09-30. Dalitz analysis of the three-body charmless decay B0=>Kspi+pi-. https://arxiv.org/abs/hep-ex/0509047

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