φ^{4} in three dimensions. A stochastic slave equation simulation
Abstract
Differentiating the Langevin equation successively with respect to a source field gives a set of slave equations, which describe the evolution of the estimators of connected Green's functions of arbitrary order. φ^{4} in three dimensions, a nontrivial theory, is simulated using this method and the approach to the continuum is observed.
 Publication:

Physics Letters B
 Pub Date:
 March 1989
 DOI:
 10.1016/03702693(89)903973
 Bibcode:
 1989PhLB..219..315W