Specific heat of two-dimensional diluted magnets
arXiv:cond-mat/9804183 · doi:10.1016/S0378-4371(98)00274-X
Abstract
Using Monte Carlo techniques, the two-dimensional site-diluted Ising model is studied. In particular, properties of the specific heat, its critical behaviour and the emergence of a non-singular maximum above the transition temperature at moderate concentration of defects, are discussed.
10 pages, 5 eps-figures, elsart-style, submitted to Physica A