28 citations · 53 across the 4 of their papers we have counts for
4 papers
Universal critical coupling constants for the three-dimensional n-vector model from field theory
A. I. Sokolov, E. V. Orlov, V. A. Ul'kov +1
The field-theoretical renormalization group approach in three dimensions is used to estimate the universal critical values of renormalized coupling constants g_6 and g_8 for the O(…
Universal effective action for O(n)-symmetric λϕ^4 model from renormalization group
A. I. Sokolov, E. V. Orlov, V. A. Ul'kov +1
The RG expansions for renormalized coupling constants g_6 and g_8 of the 3D n-vector model are calculated in the 4-loop and 3-loop approximations respectively. Resummation of the R…
Universal sextic effective interaction at criticality
A. I. Sokolov, E. V. Orlov, V. A. Ul'kov
The renormalization group approach in three dimensions is used to estimate the universal critical value g_6^* of the dimensionless sextic effective coupling constant for the Ising…
On free energy of three-dimensional Ising model at criticality
A. I. Sokolov, V. A. Ul'kov, E. V. Orlov
Higher-order vertices at zero external momenta for the scalar field theory describing the critical behaviour of the Ising model are studied within the field-theoretical renormaliza…