collaborators

1 paper

cond-mat.mes-hall2017

Interacting Electrons in Graphene: Fermi Velocity Renormalization and Optical Response

T. Stauber, P. Parida, M. Trushin +3

We have developed a Hartree-Fock theory for electrons on a honeycomb lattice aiming to solve a long-standing problem of the Fermi velocity renormalization in graphene. Our model em…