71 citations · 256 across the 9 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
cond-mat.str-el2019★ 44 cited
Interplay between local response and vertex divergences in many-fermion systems with on-site attraction
D. Springer, P. Chalupa, S. Ciuchi +2
We investigate the divergences appearing in the two-particle irreducible vertex functions of many-fermion systems with attractive on-site interactions. By means of dynamical mean-f…
cond-mat.str-el2019★ 19 cited
Osmates on the verge of a Hund's-Mott transition: The different fates of NaOsO and LiOsO
Daniel Springer, Bongjae Kim, Peitao Liu +6
We clarify the origin of the strikingly different spectroscopic properties of the chemically similar compounds NaOsO and LiOsO. Our first-principle many-body analysis demon…