We propose a method to calculate the coefficients of effective chiral Lagrangians that uses the formulation of a lattice chiral Lagrangian as an intermediate step. We derive the lattice chiral Lagrangian in the strong coupling, large N(c) approximation.
机构:
Univ Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, AustraliaUniv Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, Australia