Multiparticle equations for interacting Dirac fermions in magnetically confined graphene quantum dots
Egger, R., De Martino, A., Siedentop, H. & Stockmeyer, E. (2010). Multiparticle equations for interacting Dirac fermions in magnetically confined graphene quantum dots. Journal of Physics A: Mathematical and Theoretical, 43(21), article number 215202. doi: 10.1088/1751-8113/43/21/215202
Abstract
We study the energy of quasi-particles in graphene within the Hartree-Fock approximation. The quasi-particles are confined via an inhomogeneous magnetic field and interact via the Coulomb potential. We show that the associated functional has a minimizer and determines the stability conditions for the N-particle problem in such a graphene quantum dot.
| Publication Type: | Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Departments: | School of Science & Technology > Mathematics |
| SWORD Depositor: |
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