FSI and rare B decays: B-->ππ, ρρ

2009/01/15 by M. I. Vysotsky, Vysotsky, M. I.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.0901.2245

talk at PANIC08, Eilat, Israel

arxiv created 2009/01/15 · arxiv updated 2009/12/01

Abstract

The final state interactions (FSI) model, in which soft rescattering of low mass intermediate states dominate, is suggested. It explains why the strong interaction phases are large in the B_d→ππ channel and are considerably smaller in the B_d→ρρ one.

Related

• Final state interactions: from strangeness to beauty
• Final State Interactions in the Decays of Heavy Quarks
• Final State Interactions in Hadronic B Decays
• Possibility of Large FSI Phases in Light of B→ Kπ & ππ Data
• The decays B->KD and B-> KD and final state interactions