46 citations · 121 across the 8 of their papers we have counts for
4 papers · 1 filter
Ultraviolet modified photons and anisotropies in the cosmic microwave background radiation
J. Gamboa, J. Lopez-Sarrion, A. P. Polychronakos
We discuss a minimal canonical modification of electrodynamics in order to account for ultraviolet Lorentz violating effects. This modification creates a birefringence that rotates…
Gauge Field Theory in the Infrared Regime
Ashok Das, J. Gamboa, J. Lopez-Sarrion +1
We propose that the low energy behavior of a pure gauge theory can be studied by simply assuming violation of Lorentz invariance which is implemented through a deformation of the c…
Vortices, Infrared effects and Lorentz Invariance Violation
H. Falomir, J. Gamboa, J. Lopez-Sarrion +2
The Yang-Mills theory with noncommutative fields is constructed following Hamiltonian and lagrangean methods. This modification of the standard Yang-Mills theory shed light on the…
U(1) Noncommutative Gauge Fields and Magnetogenesis
J. Gamboa, J. Lopez-Sarrion
The connection between the Lorentz invariance violation in the lagrangean context and the quantum theory of noncommutative fields is established for the U(1) gauge field. The modif…