Delta-S=1 Chiral Lagrangians Revisited
The published version is located at http://prd.aps.org/abstract/PRD/v35/i9/p2764_1
Previous work on the contributions of quartic chiral Lagrangians to kaon and hyperon nonleptonic decays is extended by considering an expanded set of such operators at tree level. Despite the apparent larger operator basis, the extended model gives a rather clear pattern of prediction.
E Golowich. "Delta-S=1 Chiral Lagrangians Revisited" Physical Review D 35.9 (1987): 2764-2768.
Available at: http://works.bepress.com/eugene_golowich/73