Article
Direct quark model calculation of weak nonleptonic matrix elements
Physical Review D
(1984)
Abstract
It is shown how wave-packet techniques developed by Donoghue and Johnson may be utilized to calculate parity-violating nonleptonic hyperon decay amplitudes directly —without the use of current algebra and PCAC (partial conservation of axial-vector current}.
Disciplines
Publication Date
1984
Citation Information
John Donoghue. "Direct quark model calculation of weak nonleptonic matrix elements" Physical Review D Vol. 29 (1984) Available at: http://works.bepress.com/john_donoghue/43/