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Puzzles in $B$ physics

Hsiang-nan Li
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Abstract

I discuss some puzzles observed in exclusive $B$ meson decays, concentrating on the large difference between the direct CP asymmetries in the $B^0\to π^\mp K^\pm$ and $B^\pm\to π^0 K^\pm$ modes, the large $B^0\toπ^0π^0$ branching ratio, and the large deviation of the mixing-induced CP asymmetries in the $b\to sq\bar q$ penguins from those in the $b\to c\bar c s$ trees.

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Hsiang-nan Li. 2006-06-13. Puzzles in $B$ physics. https://doi.org/10.1007/s12043-006-0088-8

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