Publication Date:
2015-08-08
Description:
Author(s): Xinguo Ren, Noa Marom, Fabio Caruso, Matthias Scheffler, and Patrick Rinke Motivated by the recently developed renormalized second-order perturbation theory for ground-state energy calculations, we propose a second-order screened exchange correction (SOSEX) to the G W self-energy. This correction follows the spirit of the SOSEX correction to the random-phase approximation f… [Phys. Rev. B 92, 081104(R)] Published Fri Aug 07, 2015
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics