Simons Foundation

Publications

Decomposing imaginary time Feynman diagrams using separable basis functions: Anderson impurity model strong coupling expansion

J. Kaye, Zhen Huang, Hugo Strand, Denis Golez

cppdlr: Imaginary time calculations using the discrete Lehmann representation

J. Kaye, Hugo U. r. Strand, Nils Wentzell

Analytic method for quadratic polarons in nonparabolic bands

Detector-tuned overlap catastrophe in quantum dots

C. Bertrand, A. Georges

Bridging the small and large in twisted transition metal dichalcogenide homobilayers: A tight binding model capturing orbital interference and topology across a wide range of twist angles

V. Crépel, A. Millis

Bridging the small and large in twisted transition metal dichalcogenide homobilayers: A tight binding model capturing orbital interference and topology across a wide range of twist angles

V. Crépel, A. Millis

Detector-tuned overlap catastrophe in quantum dots

C. Bertrand, A. Georges

Analytic method for quadratic polarons in nonparabolic bands

Tensor hypercontraction for fully self-consistent imaginary-time GF2 and GWSOX methods: Theory, implementation, and role of the Green’s function second-order exchange for intermolecular interactions

C. Yeh, D. Zgid

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