Publication Date:
2016-09-03
Description:
Author(s): M. E. Carrington, C. S. Fischer, L. von Smekal, and M. H. Thoma We study the frequency dependencies in the renormalization of the fermion Green's function for the π -band electrons in graphene and their influence on the dynamical gap generation at sufficiently strong interaction. Adopting the effective QED-like description for the low-energy excitations within th… [Phys. Rev. B 94, 125102] Published Fri Sep 02, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics