2134/10260695.v1
Jean-Claude Cuenin
Heinz Siedentop
Dipoles in graphene have infinitely many bound states
2019
Loughborough University
Science & Technology
Physical Sciences
Physics, Mathematical
Physics
OPERATOR
Mathematical Physics
Mathematical Sciences
2019-11-07 11:00:31
article
https://repository.lboro.ac.uk/articles/Dipoles_in_graphene_have_infinitely_many_bound_states/10260695
© 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.