Browsing by Author "Barbaroux, Jean-Marie"
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- ItemDynamical localization of Dirac particles in electromagnetic fields with dominating magnetic potentials(2016) Barbaroux, Jean-Marie; Mehringer, Josef; Stockmeyer, Edgardo; Taarabt, Amal
- ItemResolvent Convergence to Dirac Operators on Planar Domains(2019) Barbaroux, Jean-Marie; Cornean, Horia; Le Treust, Loic; Stockmeyer, EdgardoConsider a Dirac operator defined on the whole plane with a mass term of size m supported outside a domain . We give a simple proof for the norm resolvent convergence, as m goes to infinity, of this operator to a Dirac operator defined on with infinite-mass boundary conditions. The result is valid for bounded and unbounded domains and gives estimates on the speed of convergence. Moreover, the method easily extends when adding external matrix-valued potentials.
- ItemSpectral Gaps in Graphene Antidot Lattices(2017) Barbaroux, Jean-Marie; Cornean, Horia; Stockmeyer, Edgardo