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Journal of Physics. Condensed Matter : an Institute of Physics Journal|March 29, 2018
Fermi-edge singularity and the functional renormalization groupFabian B Kugler, Jan von DelftPhysical Review Letters|February 27, 2018
Multiloop Functional Renormalization Group That Sums Up All Parquet DiagramsFabian B Kugler, Jan von DelftThe Journal of Chemical Physics|August 7, 2024
KeldyshQFT: A C++ codebase for real-frequency multiloop functional renormalization group and parquet computations of the single-impurity Anderson modelNepomuk Ritz, Anxiang Ge, Elias Walter, et al.Physical Review Letters|January 25, 2020
Strongly Correlated Materials from a Numerical Renormalization Group Perspective: How the Fermi-Liquid State of Sr_{2}RuO_{4} EmergesFabian B Kugler, Manuel Zingl, Hugo U R Strand, et al.Physical Review Letters|October 13, 2007
Sum-rule conserving spectral functions from the numerical renormalization groupAndreas Weichselbaum, Jan von DelftPhysical Review. E|September 27, 2018
Counting Feynman diagrams via many-body relationsFabian B KuglerPhysical Review Letters|October 27, 2011
Superradiant phase transitions and the standard description of circuit QEDOliver Viehmann, Jan von Delft, Florian MarquardtPhysical Review Letters|February 5, 2013
Observing the nonequilibrium dynamics of the quantum transverse-field Ising chain in circuit QEDOliver Viehmann, Jan von Delft, Florian MarquardtPhysical Review Letters|September 9, 2022
Is the Orbital-Selective Mott Phase Stable against Interorbital Hopping?Fabian B Kugler, Gabriel KotliarPhysical Review Letters|July 29, 2024
Time-Dependent Variational Principle with Controlled Bond Expansion for Matrix Product StatesJheng-Wei Li, Andreas Gleis, Jan von DelftPageof 3