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Article
Chiral anomaly and eta-eta ' mixing
PHYSICAL REVIEW D
  • EP Venugopal
  • BR Holstein
Publication Date
1998
Abstract
We determine the η-η′ mixing angle via a procedure relatively independent of theoretical assumptions by simultaneously fitting η,η′ reactions involving the anomaly η,η′→γγ, π+π-γ. We extract reasonably precise renormalized values of the octet and singlet pseudoscalar decay constants F8, F0, as well as the mixing angle θ.
Disciplines
Comments
This is the pre-published version which is collected from arXiv. The published version is at http://prd.aps.org/abstract/PRD/v57/i7/p4397_1
Pages
4397-4402
Citation Information
EP Venugopal and BR Holstein. "Chiral anomaly and eta-eta ' mixing" PHYSICAL REVIEW D Vol. 57 Iss. 7 (1998)
Available at: http://works.bepress.com/barry_holstein/29/