Improved phenomenological renormalization schemes

  title={Improved phenomenological renormalization schemes},
  author={M. A. Yurishchev},
  journal={Journal of Experimental and Theoretical Physics},
  • M. Yurishchev
  • Published 1 August 2000
  • Physics
  • Journal of Experimental and Theoretical Physics
An analysis is made of various methods of phenomenological renormalization based on finite-dimensional scaling equations for inverse correlation lengths, the singular part of the free energy density, and their derivatives. The analysis is made using two-dimensional Ising and Potts lattices and the three-dimensional Ising model. Variants of equations for the phenomenological renormalization group are obtained which ensure more rapid convergence than the conventionally used Nightingale… 
3 Citations
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  • Physics
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