TY - JOUR AU - Ballesteros, H.G. AU - Fernández Pérez, Luis Antonio AU - Martín Mayor, Víctor AU - Muñoz Sudupe, Antonio PY - 1998 DO - 10.1016/S0370-2693(98)01100-9 SN - 0370-2693 UR - https://hdl.handle.net/20.500.14352/60079 T2 - Physics letters B AB - Using Finite-Size Scaling techniques, we numerically show that the first irrelevant operator of the lattice λΦ^(4) theory in three dimensions is within errors completely decoupled at λ = 1.0. This interesting result also holds in the Thermodynamical... LA - eng M2 - 330 PB - Elsevier Science BV KW - Antiferromagnetic RP(2) model KW - Asymptotically free theories KW - Monte-Carlo simulations KW - Critical exponents KW - Renormalization-group KW - 3 dimensions KW - Field-theory KW - Percolation KW - Dynamics. TI - Finite Size Scaling and "perfect" actions: the three dimensional Ising model TY - journal article VL - 441 ER -