2 papers
cond-mat.stat-mech2000
Critical thermodynamics of three-dimensional MN-component field model with cubic anisotropy from higher-loop RG expansions
A. I. Mudrov, K. B. Varnashev
The critical behavior of an MN-component order parameter Ginzburg-Landau model with isotropic and cubic interactions describing antiferromagnetic and structural phase transitions i…
hep-th1998
New approach to summation of field-theoretical series in models with strong coupling
A. I. Mudrov, K. B. Varnashev
A new approach to summation of divergent field-theoretical series is suggested. It is based on the Borel transformation combined with a conformal mapping and does not imply the kno…