47 citations · 496 across the 54 of their papers we have counts for
54 papers
Effective sextic field theory for tricritical-critical crossover
Jose Gaite
Effective field theories provide a suitable framework for both particle physics and statistical physics. We delve deeper into the study of the effective three-dimensional scalar fi…
Renormalization group for effective field theories: cutoff schemes and universality
Jose Gaite
In effective field theories, the concept of renormalization of perturbative divergences is replaced by renormalization group concepts such as relevance and universality. Universali…
New renormalization group study of the 3-state Potts model and related statistical models
Jose Gaite
The critical behavior of three-state statistical models invariant under the full symmetry group and its dependence on space dimension have been a matter of interest and debat…
Universality in the exact renormalization group: comparison to perturbation theory
Jose Gaite
Various formulations of the exact renormalization group can be compared in the perturbative domain, in which we have reliable expressions for regularization-independent (universal)…
Renormalization group and effective potential: a simple non-perturbative approach
Jose Gaite
We develop a simple non-perturbative approach to the calculation of a field theory effective potential that is based on the Wilson or exact renormalization group. Our approach foll…
Scale Symmetry in the Universe
Jose Gaite
Scale symmetry is a fundamental symmetry of physics that seems however not to be fully realized in the universe. Here, we focus on the astronomical scales ruled by gravity, where s…