Pion-Kaon interaction effects on CP violation in B -> K pi+ pi- decays

B. Loiseau; B. El-Bennich; A. Furman; R. Kaminski; L. Lesniak; B. Moussallam

doi:10.1142/S0217732309000371

Journal articles

Pion-Kaon interaction effects on CP violation in B -> K pi+ pi- decays

B. Loiseau ¹ B. El-Bennich ¹ A. Furman R. Kaminski L. Lesniak B. Moussallam ²

1 LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies

2 IPNO - Institut de Physique Nucléaire d'Orsay

Abstract : We apply QCD factorization to the quasi two-body B ->(K pi) pi decays where the (K pi)-pair effective mass is limited to 1.8 GeV. Our strong interaction phases constrained by theory and pi-K experimental data yield useful information for studies of CP violation

Keywords : B decays and QCD factorization strange piK form factors CP violation

Document type :

Journal articles

Domain :

Physics [physics] / High Energy Physics - Phenomenology [hep-ph]

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http://hal.in2p3.fr/in2p3-00358285
Contributor : Swarna Bassava <>
Submitted on : Tuesday, February 3, 2009 - 2:15:31 PM
Last modification on : Wednesday, December 9, 2020 - 3:14:29 PM

Pion-Kaon interaction effects on CP violation in B -> K pi+ pi- decays

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Pion-Kaon interaction effects on CP violation in B -> K pi+ pi- decays

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