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math-ph2022
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…
gr-qc2022
Consistent and non-consistent deformations of gravitational theories
J. Fernando Barbero G., Marc Basquens, Bogar Díaz +1
We study the internally abelianized version of a range of gravitational theories, written in connection tetrad form, and study the possible interaction terms that can be added to t…