13 citations · 21 across the 11 of their papers we have counts for
3 papers · 1 filter
Real-Frequency Diagrammatics with Pole Representations
Rayan Farid, Lei Zhang, Aiman Al-Eryani +2
Finite-temperature many-body theories are typically formulated in imaginary time, where they are amenable to efficient numerical treatment. However, the extraction of spectral prop…
Structural symmetry effects on the competition of density waves and superconductivity in bilayer nickelates
Steffen Bötzel, Aiman Al-Eryani, Jun Zhan +4
We investigate the interplay between spin-density-wave (SDW) order and superconductivity in the bilayer nickelate LaNiO using the functional renormalization group~(fRG)…
BosonFlow: A C++ codebase for dynamic fRG and single-boson exchange in correlated fermion systems
Aiman Al-Eryani, Miriam Patricolo, Kilian Fraboulet
We present a unified C++ implementation of the functional renormalization group and the parquet equations within the single-boson exchange formalism for several paradigmatic tight-…