Cluster percolation and chiral phase transition
Matteo Beccaria A, Antonio Moro
The meron cluster algorithm solves the sign problem in a class of interacting fermion lattice models with a chiral phase transition. Within this framework, we study the geometrical features of the clusters built by the algorithm that suggest the occurrence of a generalized percolating phase transition at the chiral critical temperature in close analogy with Fortuin-Kasteleyn percolation in spin models.
arXiv:hep-lat/0206030•Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields•Aug 19, 2002•3 citations