A. J. Schwartz
Published 2004-10-07, updated 2004-10-29Version 2
The Belle and BaBar experiments have measured branching fractions and CP asymmetries in the charmless decay modes B0->pi+pi-, B0->rho+pi-/rho-pi+, and B0->rho+rho-. From these measurements, constraints upon the CKM angle phi_2 can be obtained. These constraints consistently indicate that phi_2 is around 100 degrees.
Comments: 8 pages, 6 figures, 1 table, contribution to the 6th International Conference on Hyperons, Charm and Beauty Hadrons (BEACH 2004), Illinois Institute of Technology, 27 June - 3 July 2004. Final version with notation corrections
Constraints upon the CKM angle phi_2 (alpha) from Belle
Constraints on the CKM angle $γ$ from $B^\pm\rightarrow Dh^\pm$ decays using $D\rightarrow h^\pm h^{\prime\mp}π^0$ final states
Measurements of the CKM angle phi_1/beta from Belle and BaBar
