Key points are not available for this paper at this time.
We consider the magnetic properties and spin correlation functions of a two-dimensional Ising model with random impurities near the critical temperature and find that the usual parametrization provided by the exponents, , and and the correlation length for TT₂ does not describe our results. Experimental implications of this breakdown of the critical exponent forms are discussed.
Barry M. McCoy (Mon,) studied this question.