Publication Date:
2014-08-12
Description:
Author(s): Jean Diehl, Steffen Backes, Daniel Guterding, Harald O. Jeschke, and Roser Valentí We investigate the role of correlations in the tetragonal and collapsed tetragonal phases of CaFe2As2 by performing charge self-consistent DFT+DMFT (density functional theory combined with dynamical mean-field theory) calculations. While the topology of the Fermi surface is basically unaffected by t... [Phys. Rev. B 90, 085110] Published Mon Aug 11, 2014
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink