14 citations · 56 across the 8 of their papers we have counts for
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hep-th2007★ 2 cited
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…
quant-ph2007
Functional Methods in the Generalized Dicke Model
M. Aparicio Alcade, A. L. L. de Lemos, N. F. Svaiter
The Dicke model describes an ensemble of N identical two-level atoms (qubits) coupled to a single mode of a bosonic field. The fermion Dicke model should be obtained by changing th…
hep-th2007★ 7 cited
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…