Dipoles in graphene have infinitely many bound states
journal contributionposted on 07.11.2019, 11:00 by Jean-Claude CueninJean-Claude Cuenin, Heinz Siedentop
© 2014 AIP Publishing LLC. We show that in graphene, modelled by the two-dimensional Dirac operator, charge distributions with non-vanishing dipole moment have infinitely many bound states. The corresponding eigenvalues accumulate at the edges of the gap faster than any power.
DFG grant no SFB-TR 12.
- Mathematical Sciences