14 citations · 56 across the 8 of their papers we have counts for
4 papers · 1 filter
The Two-loop Massless phi^4 Model in Non-translational Invariant Domain
M. Aparicio Alcalde, G. Flores Hidalgo, N. F. Svaiter
We study the massless scalar field theory in a four-dimensional Euclidean space, where all but one of the coordinates are unbounded. We are considering Dirichlet…
Stochastic Quantization of Scalar Theory: Generalized Langevin Equation with Memory Kernel
G. Menezes, N. F. Svaiter
We review the method of stochastic quantization for a scalar field theory. We first give a brief survey for the case of self-interacting scalar fields, implementing the stochastic…
Attractive Casimir effect in an infrared modified gluon bag model
L. E. Oxman, N. F. Svaiter, R. L. P. G. Amaral
In this work, we are motivated by previous attempts to derive the vacuum contribution to the bag energy in terms of familiar Casimir energy calculations for spherical geometries. A…
The Partition Function for the Anharmonic Oscillator in the Strong-Coupling Regime
N. F. Svaiter
We consider a single anharmonic oscillator with frequency and coupling constant respectively, in the strong-coupling regime. We are assuming that the system is in thermal e…