336 citations · 728 across the 22 of their papers we have counts for
4 papers · 1 filter
On Non-Abelian Holonomies
J. Alfaro, H. A. Morales-Técotl, M. Reyes +1
We provide a method and the results for the calculation of the holonomy of a Yang-Mills connection in an arbitrary triangular path, in an expansion (developed here to fifth order)…
Quantum gravity and spin 1/2 particles effective dynamics
J. Alfaro, H. A. Morales-Tecotl, L. F. Urrutia
Quantum gravity phenomenology opens up the possibility of probing Planck scale physics. Thus, by exploiting the generic properties that a semiclassical state of the compound system…
Loop quantum gravity and light propagation
Jorge Alfaro, Hugo A. Morales-Técotl, Luis F. Urrutia
Within loop quantum gravity we construct a coarse-grained approximation for the Einstein-Maxwell theory that yields effective Maxwell equations in flat spacetime comprising Planck…
Loop Variables for compact two-dimensional quantum electrodynamics
R. Gambini, H. A. Morales-Tecotl, L. F. Urrutia +1
Variables parametrized by closed and open curves are defined to reformulate compact U(1) Quantum Electrodynamics in the circle with a massless fermion field. It is found that the g…