Chiral anomaly and eta-eta ' mixingPHYSICAL REVIEW D
AbstractWe 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.
Citation InformationEP 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/