The 3D Ising model represented as random surfaces

J. Ambjørn, A. Sedrakyan, G. Thorleifsson
1993 Physics Letters B  
We consider a random surface representation of the three-dimensional Ising model.The model exhibit scaling behaviour and a new critical index which relates _string for the bosonic string to the exponent of the specific heat of the 3d Ising model is introduced. We try to determine by numerical simulations.
doi:10.1016/0370-2693(93)91440-x fatcat:qjgxommvhnemhf4pr7l3iq7r64