Fixed points of renormalization group for the hierarchical fermionic modelA fermionic version of Dyson's hierarchical model is defined. An exact
renormalization group
An algorithm for studying the renormalization group dynamics in the projective space of the free measure. This space is treated as a
two-dimensional projective space. If the
renormalization group
Renormalization group in a fermionic hierarchical model in projective coordinatesWe study the
renormalization group action in a fermionic hierarchical model in the space
Epsilon-expansion in the N-component φ4 model in the Euclidean and p-adic spaces. We use
two versions of the ε-expansion (with ε = 4 - d and with ε = α - 3d/2
Unique determination of the effective potential in terms of renormalization group functionsUnique determination of the effective potential in terms of
renormalization group functions
Multiscale renormalization group methods for effective potentials with multiple scalar fieldsMultiscale
renormalization group methods for effective potentials with multiple scalar fields
Critical exponents in p-adic 4-model of
renormalized projection Hamiltonians. Critical exponents ν and η are calculated up to three orders
An algorithm for studying the renormalization group dynamics in the projective space of the free measure. This space is treated as a
two-dimensional projective space. If the
renormalization group
Epsilon-expansion in the N-component φ4 model in the Euclidean and p-adic spaces. We use
two versions of the ε-expansion (with ε = 4 - d and with ε = α - 3d/2