SU(3) breaking in K/emph>→Kγ from QCD sum rules

E. Bagán, A. Bramon, F. Cornet

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)


The SU(3)-symmetry breaking observed in the recently measured ratio RΓ(K*0→K0γ)/ Γ(K*+→K+γ) is discussed in the Shifman-Vainshtein-Zakharov approach to three-point functions. The results are in reasonable agreement with the data and rather stable. In particular, they are essentially insensitive to the different values of quark masses and quark condensates usually considered. © 1985 The American Physical Society.
Original languageEnglish
Pages (from-to)2270-2273
JournalPhysical Review D
Issue number9
Publication statusPublished - 1 Jan 1985


Dive into the research topics of 'SU(3) breaking in K/emph>→Kγ from QCD sum rules'. Together they form a unique fingerprint.

Cite this