The chiral limit K -> pi pi matrix elements of the electroweak penguin operators Q(7,8)

Authors

K Maltman
V Cirigliano
JF Donoghue, University of Massachusetts AmherstFollow
Eugene Golowich, University of Massachusetts - AmherstFollow

Publication Date

2003

Journal or Book Title

MODERN PHYSICS LETTERS A

Abstract

The SU(3) chiral limit K → ππ matrix elements of the electroweak penguin operators, Q7,8, are determined using hadronic τ decay data, and dispersive and finite energy sum rules.

Comments

Published version is located at http://www.worldscinet.com/mpla/18/1802n06/S0217732303010508.html

Pages

366-369

Volume

18

Issue

2-6

Recommended Citation

Maltman, K; Cirigliano, V; Donoghue, JF; and Golowich, Eugene, "The chiral limit K -> pi pi matrix elements of the electroweak penguin operators Q(7,8)" (2003). MODERN PHYSICS LETTERS A. 106.
Retrieved from https://scholarworks.umass.edu/physics_faculty_pubs/106