115 citations · 224 across the 9 of their papers we have counts for
9 papers
On alternative approaches to Lorentz violation in loop quantum gravity inspired models
Jorge Alfaro, Marat Reyes, Hugo A. Morales-Tecotl +1
Recent claims point out that possible violations of Lorentz symmetry appearing in some semiclassical models of extended matter dynamics motivated by loop quantum gravity can be rem…
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…
Hamiltonian LGT in the complete Fourier analysis basis
G. Burgio, R. De Pietri, H. A. Morales-Tecotl +2
The main problem in the Hamiltonian formulation of Lattice Gauge Theories is the determination of an appropriate basis avoiding the over-completeness arising from Mandelstam relati…
The basis of the physical Hilbert space of lattice gauge theories
G. Burgio, R. De Pietri, H. A. Morales-Tecotl +2
Non-linear Fourier analysis on compact groups is used to construct an orthonormal basis of the physical (gauge invariant) Hilbert space of Hamiltonian lattice gauge theories. In pa…
Real sector of the nonminimally coupled scalar field to self-dual gravity
M. Montesinos, H. A. Morales-Tecotl, L. F. Urrutia +1
A scalar field nonminimally coupled to gravity is studied in the canonical framework, using self-dual variables. The corresponding constraints are first class and polynomial. To id…
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…