3 papers
hep-th2019
Duality and Self-duality of the Spin-1 Model in the Covariant Operator Formalism
G. B. de Gracia, B. M. Pimentel, L. Rabanal
We perform the covariant operator quantization of the spin- model in spacetime dimensions to rigorously establish its dualities. For this purpose, the Kugo-Ojima-Nakanishi…
hep-th2019
Dynamical mass generation in QED: A non-perturbative approach
G. B. de Gracia, B. M. Pimentel, L. Rabanal
In this work, we provide a non-perturbative description of the phenomenon of dynamical mass generation in the case of quantum electrodynamics in dimensions. We will use the K…
hep-th2018
Transition amplitude, partition function and the role of physical degrees of freedom in gauge theories
A. A. Nogueira, B. M. Pimentel, L. Rabanal
This work explores the quantum dynamics of the interaction between scalar (matter) and vectorial (intermediate) particles and studies their thermodynamic equilibrium in the grand-c…