91 citations · 530 across the 19 of their papers we have counts for
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cond-mat.str-el2017★ 35 cited
Functional renormalization group approach to SU(N) Heisenberg models: Momentum-space RG for the large-N limit
Dietrich Roscher, Finn Lasse Buessen, Michael M. Scherer +2
In frustrated magnetism, making a stringent connection between microscopic spin models and macroscopic properties of spin liquids remains an important challenge. A recent step towa…
cond-mat.str-el2017★ 42 cited
Functional renormalization group approach to SU(N) Heisenberg models: Real-space RG at arbitrary N
Finn Lasse Buessen, Dietrich Roscher, Sebastian Diehl +1
The pseudofermion functional renormalization group (pf-FRG) is one of the few numerical approaches that has been demonstrated to quantitatively determine the ordering tendencies of…