Corrections to scaling in the 2D phi^4 model: Monte Carlo results and some related problems

Jevgenijs Kaupuzs, Roderick Melnik

Monte Carlo (MC) simulations have been performed to refine the estimation of the correction-to-scaling exponent $\ddot{I}‰$ in the 2D $\ddot{I}{†}^4$ model, which belongs to one of the most fundam…