output
20032026
most citedThe density-matrix renormalization group in the age of matrix product states

4.2k citations

researchers with a paper here
collaborating institutions
Showing 2024 · cond-mat.str-elShow all

1 paper · 2 filters

cond-mat.str-el2024★ 7 cited

KeldyshQFT: A C++ codebase for real-frequency multiloop functional renormalization group and parquet computations of the single-impurity Anderson model

Nepomuk Ritz, Anxiang Ge, Elias Walter +3

We provide a detailed exposition of our computational framework designed for the accurate calculation of real-frequency dynamical correlation functions of the single-impurity Ander…