Publication Date:
2017-11-30
Description:
Author(s): David Sánchez de la Peña, Julian Lichtenstein, Carsten Honerkamp, and Michael M. Scherer We study the quantum many-body ground states of electrons on the half-filled honeycomb lattice with short- and long-ranged density-density interactions as a model for graphene. To this end, we employ the recently developed truncated-unity functional renormalization group (TU-fRG) approach which allo... [Phys. Rev. B 96, 205155] Published Wed Nov 29, 2017
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics