15 citations · 15 across the 3 of their papers we have counts for
7 papers
Free scalar field theory on a Sobolev space over a bounded interval
J. Fernando Barbero G.
This paper discusses several functional analytic issues relevant for field theories in the context of the Hamiltonian formulation for a free, massless, scalar field defined on a cl…
Poisson brackets in Sobolev spaces: a mock holonomy-flux algebra
J Fernando Barbero G, Marc Basquens, Bogar Díaz +1
The purpose of this paper is to discuss a number of issues that crop up in the computation of Poisson brackets in field theories. This is specially important for the canonical appr…
The thermodynamic limit and black hole entropy in the area ensemble
J. Fernando Barbero G., Eduardo J. S. Villaseñor
We discuss the thermodynamic limit in the canonical area ensemble used in loop quantum gravity to model quantum black holes. The computation of the thermodynamic limit is the rigor…
Quantization of Midisuperspace Models
J. Fernando Barbero G., Eduardo J. S. Villaseñor
We give a comprehensive review of the quantization of midisuperspace models. Though the main focus of the paper is on quantum aspects, we also provide an introduction to several cl…
On the computation of black hole entropy in loop quantum gravity
J. Fernando Barbero G., Eduardo J. S. Villaseñor
We discuss some issues related to the computation of black hole entropy in loop quantum gravity from the novel point of view provided by the recent number-theoretical methods intro…
Exact Quantization of Einstein-Rosen Waves Coupled to Massless Scalar Matter
J. Fernando Barbero G., Iñaki Garay, Eduardo J. S. Villaseñor
We show in this letter that gravity coupled to a massless scalar field with full cylindrical symmetry can be exactly quantized by an extension of the techniques used in the quantiz…