3 citations · 3 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2026
Benchmarking the Dual Fermion approach on the Falicov-Kimball model
Akshat Mishra, Hugo U. R. Strand, Erik G. C. P. van Loon
Strong electronic correlations generally require non-perturbative treatment. Local correlations are captured by dynamical mean-field theory while nonlocal correlations can be treat…
cond-mat.str-el2025★ 3 cited
Static treatment of dynamic interactions in the single-orbital Anderson impurity model
Anton Pauli, Akshat Mishra, Malte Rösner +1
Correlated electron physics is intrinsically a multiscale problem, since high-energy electronic states screen the interactions between the correlated electrons close to the Fermi l…