26 citations · 196 across the 16 of their papers we have counts for
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Triplet superconductivity in the Rashba model
G. A. H. Schober, M. Salmhofer
The Rashba model is a lattice model of interacting fermions with a tight-binding dispersion relation that exhibits four Rashba band crossing points at the same energy. The ferm…
Truncated-Unity Parquet Equations: Application to the Repulsive Hubbard Model
C. J. Eckhardt, G. A. H. Schober, J. Ehrlich +1
The parquet equations are a self-consistent set of equations for the effective two-particle vertex of an interacting many-fermion system. The application of these equations to bulk…
Truncated unity functional renormalization group for multiband systems with spin-orbit coupling
G. A. H. Schober, J. Ehrlich, T. Reckling +1
Although the functional renormalization group (fRG) is by now a well-established method for investigating correlated electron systems, it is still undergoing significant technical…
Tight-binding Rashba model and statistical field theory
G. A. H. Schober, K. -U. Giering, M. M. Scherer +2
This document contains information supplementary to the article [1], but it is self-contained and can be read independently as a pedagogical review. In the first part, we explain o…
Functional renormalization and mean-field approach to multiband systems with spin-orbit coupling: Application to the Rashba model with attractive interaction
G. A. H. Schober, K. -U. Giering, M. M. Scherer +2
The functional renormalization group (RG) in combination with Fermi surface patching is a well-established method for studying Fermi liquid instabilities of correlated electron sys…