Accumulation rate of bound states of dipoles in graphene

Rademacher, Simone and Siedentop, Heinz (2016): Accumulation rate of bound states of dipoles in graphene. In: Journal of Mathematical Physics, Vol. 57, No. 4, 42105

Abstract

We prove that the bound state energies of the two-dimensional massive Dirac operator with dipole type potentials accumulate with exponential rate at the band edge. In fact we prove a corresponding formula of De Martino et al. [Phys. Rev. Lett. 112(18), 186603 (2014)]. Published by AIP Publishing.

• Item Type: Journal article
• Faculties: Mathematics, Computer Science and Statistics > Mathematics
• Subjects: 500 Science > 510 Mathematics
• ISSN: 0022-2488
• Language: English