Meson decay constants from isospin mass splittings in the quark model

James F. Amundson, Jonathan L. Rosner, Michael A. Kelly, Nahmin Horwitz, Sheldon Stone

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

Decay constants of D and B mesons are estimated within the framework of a heavy-quark approach using measured isospin mass splittings in the D, D*, B, and B* states to isolate the electromagnetic hyperfine interaction between quarks. A relation following from the use of splittings in kaons is also considered.

Original languageEnglish (US)
Pages (from-to)3059-3062
Number of pages4
JournalPhysical Review D
Volume47
Issue number7
DOIs
StatePublished - 1993

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quark models
mesons
quarks
kaons
decay
electromagnetism
interactions

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Meson decay constants from isospin mass splittings in the quark model. / Amundson, James F.; Rosner, Jonathan L.; Kelly, Michael A.; Horwitz, Nahmin; Stone, Sheldon.

In: Physical Review D, Vol. 47, No. 7, 1993, p. 3059-3062.

Research output: Contribution to journalArticle

Amundson, James F. ; Rosner, Jonathan L. ; Kelly, Michael A. ; Horwitz, Nahmin ; Stone, Sheldon. / Meson decay constants from isospin mass splittings in the quark model. In: Physical Review D. 1993 ; Vol. 47, No. 7. pp. 3059-3062.
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