105 citations · 321 across the 25 of their papers we have counts for
Showing math-phShow all
3 papers · 1 filter
math-ph2019
Perturbative calculation of energy levels for the Dirac equation with generalised momenta
Marco Maceda, Jairo Villafuerte-Lara
We analyse a modified Dirac equation based on a noncommutative structure in phase space. The noncommutative structure induces generalised momenta and contributions to the energy le…
math-ph2019★ 1 cited
A Kähler Compatible Moyal Deformation of the First Heavenly Equation
Marco Maceda, Daniel Martínez-Carbajal
We construct a noncommutative Kähler manifold based on a non-linear perturbations of Moyal integrable deformations of self-dual gravity. The deformed Kähler manifold preserve…
math-ph2006★ 4 cited
On the Birman-Schwinger principle applied to (-Delta + m^2)^(1/2) - m
Marco Maceda
The condition for E = 0 to be an eigenvalue of the operator (-Delta + m^2)^(1/2) -m + l V is obtained through the use of the Birman-Schwinger principle. By setting E=-a^2 and using…