Pseudo--epsilon expansion of six--loop renormalization group functions of an anisotropic cubic model
R. Folk, Yu. Holovatch, T. Yavors'kii
Abstract
Six-loop massive scheme renormalization group functions of a d=3-dimensional cubic model (J.M. Carmona, A. Pelissetto, and E. Vicari, Phys. Rev. B vol. 61, 15136 (2000)) are reconsidered by means of the pseudo-epsilon expansion. The marginal order parameter components number Nc=2.862(5) as well as critical exponents of the cubic model are obtained. Our estimate Nc<3 leads in particular to the conclusion that all ferromagnetic cubic crystals with three easy axis should undergo a first order phase transition.
Create a lesson
Related papers
Mutual linearity from classical response theory
Timur Aslyamov, Massimiliano Esposito
Universal Boolean Computation in Negatively Coupled Circle Map Lattices
Priyanka D. Bhoyar, Prashant M. Gade
Developing the Statistical Mechanics of Evolving Assembly Spaces
Anisha K. Yeddanapudi, Abhishek Sharma, Ian Seet et al.
Ergodicity breaking transition beyond qubits
Tanay Pathak, Abhik Kumar Saha
Extended-range percolation on lattices with cubic and non-compact neighborhoods in three dimensions
Zhe Zhang, Yuxuan Fan, Yang Yang et al.
Competitive scaling of small-subsystem-optimization heuristics for LABS
Ginger E. Lau, Adil A. Gangat