Grand-Canonical Ensemble of Random Surfaces with Four Species of Ising Spins
arXiv:hep-th/9401143 · doi:10.1103/PhysRevD.50.5329
Abstract
The grand-canonical ensemble of dynamically triangulated surfaces coupled to four species of Ising spins (c=2) is simulated on a computer. The effective string susceptibility exponent for lattices with up to 1000 vertices is found to be . A specific scenario for models is conjectured.
LaTeX, 11 pages + 1 postscript figure appended, preprint LPTHE-Orsay 94/11