The Effect Of The Phase-Space Noncommutativity On The Nonrelativistic Limit Of The Dirac Equation
Ilyas Haouam
Abstract
In this paper we are interested in the effect of the phase-space noncommutativity on the nonreltivistic limit of the Dirac equation in intereaction with an electromagnetic potential, the nonreltivistic limit is done by the large and small wavefunction components approach, knowing that the nonrelativistic limit gives the Schr\odinger-pauli equation.