arXiv:hep-ph/0502149·v3·High Energy Physics — Phenomenology

Hunting for the alpha: $B \to ρρ$ , $B \to π π$ , $B \to π ρ$

G.G.Ovanesyan · (Moscow Institute of Physics and Technologies and ITEP) · M.I.Vysotsky · (ITEP)

Abstract

The hypothesis of the smallness of penguin contribution to charmless strangeless $B_{d} (B ˉ_{d})$ decays allows to determine with high accuracy the value of angle $α$ from the currently available $B \to ρρ$ , $B \to π π$ and $B \to ρ π$ decay data.

Comments: 9 pages

Hunting for the alpha: B→ρρ, B→ππ, B→πρ

Abstract

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Hunting for the alpha: $B \to ρρ$ , $B \to π π$ , $B \to π ρ$

Citation historyopen in Citation History ↗