N. Yamada

Nucleon decay matrix elements from lattice QCD

We present a model-independent calculation of hadron matrix elements for all dimension-six operators associated with baryon number violating processes using lattice QCD. The calculation is performed with the Wilson quark action in the quenched approximation at

Phase structure of lattice QCD at finite temperature for 2+1 flavors of Kogut-Susskind quarks

beta=6/g^2=6.0

B meson leptonic decay constant with quenched lattice NRQCD

on a

I=2 pion scattering length with Wilson Fermions

28^2times 48times 80

Lattice study of B→π semileptonic decay using nonrelativistic lattice QCD

lattice. Our results cover all the matrix elements required to estimate the partial lifetimes of (proton,neutron)

fB with lattice NRQCD including O(1/mQ2) corrections

to

Penguin diagrams in the Δ I = 1 / 2 rule and ε ′ / ε with σ models

(

Non-perturbative renormalization factors of bilinear quark operators for Kogut-Susskind fermions and light quark masses in quenched QCD

pi,K,eta

O(aαs) matching coefficients for the ΔB=2 operators in the lattice static theory

) +(

First study of B → π semileptonic decay form factors using NRQCD

{bar nu},e^+,mu^+