B --> rho K* decays and other rare vector-vector modes

G. Vasseur

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arXiv · 0704.0364

B --> rho K* decays and other rare vector-vector modes

G. Vasseur

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Abstract

The recent analyses of the following rare vector-vector decays of the B meson are presented: rho K*, omega K*, omega rho, omega omega, and omega phi charmless final states. The latest results indicate that the fraction of longitudinal polarization is about 0.5 in penguin-dominated modes and close to 1 for tree-dominated modes.

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G. Vasseur. 2007-04-03. B --> rho K* decays and other rare vector-vector modes. https://arxiv.org/abs/0704.0364

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