Dependence on quark mass
•Dimensionless parameter is mq/LQCD . It is convenient to assume LQCD =const,
i.e. measure mq in units of LQCD •mp is
proportional to (mqLQCD)1/2 Dmp/mp=0.5Dmq/mq
•Other meson and nucleon masses remains finite for mq=0. Dm/m=K Dmq/mq
Coefficients K are calculated for p,n,r,w,s.
