Factorization test using B» D*- and an estimate of fDs using BDDs-

Daniela Bortoletto, Sheldon Stone

Research output: Contribution to journalArticle

104 Scopus citations

Abstract

We describe a test of factorization comparing the decays of the B»0 meson to D*+with D*+. Assuming that factorization works and using the Isgur and Wise theory of a universal form factor, we estimate the decay constant of the DS meson to be 276±45±44 MeV.

Original languageEnglish (US)
Pages (from-to)2951-2954
Number of pages4
JournalPhysical Review Letters
Volume65
Issue number24
DOIs
StatePublished - Jan 1 1990
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Factorization test using B» D*- and an estimate of fDs using BDDs-'. Together they form a unique fingerprint.

  • Cite this