2 papers
hep-ex2007
Measurement of the Branching Fraction for B^0 --> a1(1260)+-pi-+ with 535 Million BBbar Pairs
The Belle Collaboration, K. Abe
We present a measurement of the branching fraction for the decay B^0->a1+(1260)pi- with a1+->pi+pi+pi- using a data sample containing 535x10^6 BBbar pairs collected with the Belle…
hep-ex2005
Search for Direct CP Violation in Three-Body Charmless B+- => K+-pi+-pi-+ Decay
The Belle Collaboration, K. Abe
We report results on studies of CP violation in the three-body charmless decay B+- => K+-pi+-pi-+. Evidence at the 3.9sigma level for large direct CP violation in B+- => rho(770)0K…