7 citations · 15 across the 4 of their papers we have counts for
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Stochastic Quantization for Complex Actions
G. Menezes, N. F. Svaiter
We use the stochastic quantization method to study systems with complex valued path integral weights. We assume a Langevin equation with a memory kernel and Einstein's relations wi…
Quantum Bound on the Specific Entropy in Strong-Coupled Scalar Field Theory
M. Aparicio Alcalde, G. Menezes, N. F. Svaiter
Using the Euclidean path integral approach with functional methods, we discuss the self-interacting scalar field theory, in the strong-coupling regime. We assum…
Stochastic Quantization of Scalar Fields in Einstein and Rindler Spacetime
G. Menezes, N. F. Svaiter
We consider the stochastic quantization method for scalar fields defined in a curved manifold and also in a flat space-time with event horizon. The two-point function associated to…
Quantum Properties of Solitons in and Models
Gabriel H. Flores, N. F. Svaiter
Recently we constructed two new -dimensional scalar field theory models that posses solitonic solutions. They are the and the mode…
Vacuum Polarization of a Scalar Field in a Rectangular Waveguide
R. B. Rodrigues, N. F. Svaiter
An analysis of the one-loop vacuum fluctuations associated with a scalar field confined in the interior of a infinite waveguide of rectangular cross section is presented. We first…
Vacuum Stress Tensor of a Scalar Field in a Rectangular Waveguide
R. B. Rodrigues, N. F. Svaiter, R. D. M. De Paola
Using the heat kernel method and the analytic continuation of the zeta function, we calculate the canonical and improved vacuum stress tensors, and ${Θ_{μν}(\ve…