16 citations · 58 across the 5 of their papers we have counts for
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Critical exponents and the pseudo- expansion
M. A. Nikitina, A. I. Sokolov
We present the pseudo- expansions (-series) for the critical exponents of a three-dimensional -symmetric model obtained on the basis of six-loop renormalization-…
Critical Exponents of Superfluid Helium and Pseudo- Expansion
A. I. Sokolov, M. A. Nikitina
Pseudo- expansions (-series) for critical exponents of 3D XY model describing -transition in liquid helium are derived up to terms. Numerical estimates extracted fro…
Fisher Exponent from Pseudo- Expansion
A. I. Sokolov, M. A. Nikitina
Critical exponent for three-dimensional systems with -vector order parameter is evaluated in the frame of pseudo- expansion approach. Pseudo- expansion (-series) fo…
Pseudo- Expansion and Renormalized Coupling Constants at Criticality
A. I. Sokolov, M. A. Nikitina
Universal values of dimensional effective coupling constants that determine nonlinear susceptibilities and enter the scaling equation of state are calculated for…
Critical Exponents in Two Dimensions and Pseudo-ε Expansion
M. A. Nikitina, A. I. Sokolov
The critical behavior of two-dimensional -vector field model is studied within the framework of pseudo- expansion approach. Pseudo- expansions for Wilson fixed poin…