August 11, 2017
How do we choose the “best” non-interacting description of an interacting electron system in a rigorous manner? This work shows that the quasiparticle self-consistent approach is optimal in this regard. DOI 10.1088/1361-648X/aa7803
How do we choose the “best” non-interacting description of an interacting electron system in a rigorous manner? This work shows that the quasiparticle self-consistent approach is optimal in this regard. DOI 10.1088/1361-648X/aa7803