A Determination of the CKMangle alpha using Mixinginduced CP Violation in the Decays B.pdf

MPI-PhT/95-72 TUM-T31-96/95 TTP95-30 hep-ph/9507460 July 1995 A Determination of the CKM-angle α using 5 Mixing-induced CP Violation in the Decays 9 9 + − 0 ¯ 0 ∗ B → π π and B → K K 1 d d l u J Andrzej J. Buras 1 3 Technische Universit¨at M¨unchen, Physik Department D–85748 Garching, Germany 1 v 0 Max-Planck-Institut f¨ur Physik 6 – Werner-Heisenberg-Institut – 4 7 F¨ohringer Ring 6, D–80805 M¨unchen, Germany 0 5 9 / Robert Fleischer h p Institut f¨ur Theoretische Teilchenphysik - p Universit¨at Karlsruhe e h D–76128 Karlsruhe, Germany : v i X Abstract r a We present a method of determining the CKM-angle α by performing simultaneous + − measurements of the mixing-induced CP asymmetries of the decays Bd → π π and 0 0 ¯ Bd →