SU(3)-breaking effects in hyperon semileptonic decays
Abstract
Description
We present the first quenched lattice QCD study of all the vector and axial form factors relevant for the hyperon semileptonic decay Sigma- -> n l nu.
Talk delivered to the 5th International Workshop on Chiral Dynamics, Durham/Chapel Hill, NC, USA, Sept. 18-22, 2006
Talk delivered to the 5th International Workshop on Chiral Dynamics, Durham/Chapel Hill, NC, USA, Sept. 18-22, 2006