Test of factorization hypothesis from exclusive nonleptonic B decays

C. S. Kim, Y. Kwon, Jake Lee, W. Namgung, W. Namgung

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

We investigate the possibility of testing the factorization hypothesis in nonleptonic exclusive decays of the B meson. In particular, we consider the nonfactorizable B̄0→D(*)+Ds(*)- modes and B̄0→D(*)+-, ρ-) known as well-factorizable modes. By taking the ratios Β(B̄0→D(*)+Ds(*)-)/Β[B̄0→D (*)+--)], we find that under the present theoretical and experimental uncertainties there is no evidence for the breakdown of the factorization description for heavy-heavy decays of the B meson.

Original languageEnglish
Article number097503
Pages (from-to)975031-975034
Number of pages4
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume65
Issue number9B
Publication statusPublished - 2002 May 1

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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