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Testing factorization

Gudrun Hiller
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Abstract

We briefly review the status of factorization in $b$-decays. We discuss several experimental tests of its nature and stress their importance. We show that decays into mesons which have small decay constants or spin greater than one (`designer mesons') offer a variety of new opportunities.

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Gudrun Hiller. 2001-11-19. Testing factorization. https://doi.org/10.1063/1.1478842

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