Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/247
Title: Landau levels from noncommutative U (1) ∗ gauge theory in κ -Minkowski space-time
Authors: Dimitrijević-Ćirić, Marija 
Konjik, Nikola 
Keywords: Drinfel'd twist;kappa-Minkowski Dirac equation;Landau levels
Issue Date: 1-Aug-2018
Journal: International Journal of Geometric Methods in Modern Physics
Abstract: 
Motivated by physics of the Lowest Landau Level and the Quantum Hall Effect, we investigate motion of an electron in a constant background magnetic field in the κ-Minkowski space-time. Starting from an action invariant under the noncommutative U(1) gauge transformations, we obtain the κ-deformed Dirac equation. Using the perturbative approach, we calculate noncommutative corrections to energy levels, mass and the gyromagnetic ratio up to the first order in the deformation parameter a = 1/ κ.
URI: https://physrep.ff.bg.ac.rs/handle/123456789/247
ISSN: 0219-8878
DOI: 10.1142/S0219887818501414
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