What can we learn from B+ → Ds (*)-K+π+, Bd → Ds (*)-K0π+ and Bd → Ds (*)-K*+ decays?

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Abstract

We study the nonresonant three-body decays of B+ → Ds (*)-K+π+ and Bd → Ds (*)-K0π+. We find that these decays can provide the information on the time-like form factors of Ds (*) K. We also explicitly investigate Bd → Ds (*)-K*+ decays by discriminating the nonresonant contributions with the unknown Ds (*) wave functions being fixed by the measured mode of Bd → Ds -K+.

Original languageEnglish
Pages (from-to)178-187
Number of pages10
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume560
Issue number3-4
DOIs
Publication statusPublished - 2003 May 15

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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