Consistency of potential energy in the dynamical vertex approximation
Published in Physical Review B, 2022
This paper extends the existing ladder dynamical vertex approximation to include consistency of the potential energies between one- and two-particle level. The effects near the antiferromagnetic phase transition in the Hubbard model on the 3D simple cubic lattice are discussed.
Recommended citation: Julian Stobbe, Georg Rohringer. (2022). “Consistency of potential energy in the dynamical vertex approximation” Physical Review B. 106.
Recommended citation: Julian Stobbe, Georg Rohringer. (2022). "Consistency of potential energy in the dynamical vertex approximation" Physical Review B. 106.
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