20 citations · 59 across the 7 of their papers we have counts for
7 papers
Renormalized coordinate approach to the thermalization process
G. Flores-Hidalgo, A. P. C. Malbouisson, J. M. C. Malbouisson +2
We consider a particle in the harmonic approximation coupled linearly to an environment. modeled by an infinite set of harmonic oscillators. The system (particle--environment) is c…
Thermalization process in bare and dressed coordinate approaches
G. Flores-Hidalgo, A. P. C. Malbouisson, J. M. C. Malbouisson +2
We consider a particle in the approximation of a harmonic oscillator, coupled linearly to a field modeling an environment. The field is described by an infinite set of harmonic osc…
Critical temperature for first-order phase transitions in confined systems
C. A. Linhares, A. P. C. Malbouisson, Y. W. Milla +1
We consider the Euclidean -dimensional () model with () compactified dimensions. Introducing temperature by means of the Ginzburg--Landau p…
First-order phase transitions in superconducting films: A Euclidean model
C. A. Linhares, A. P. C. Malbouisson, Y. W. Milla +1
In the context of the Ginzburg--Landau theory for critical phenomena, we consider the Euclidean model bounded by two parallel planes, a distance separating them. Th…
Gauge fluctuations and transition temperature for superconducting wires
A. P. C. Malbouisson, Y. W. Milla, I. Roditi
We consider the Ginzburg-Landau model, confined in an infinitely long rectangular wire of cross-section . Our approach is based on the Gaussian effective potenti…
Dressed (Renormalized) Coordinates in a Nonlinear System
G. Flores Hidalgo, Y. W. Milla
In previous publications dressed coordinates and dressed states has been introduced. Specifically, a system composed by a harmonic oscillator interacting linearly with an infinity…