131 citations · 984 across the 34 of their papers we have counts for
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cond-mat.str-el2015★ 39 cited
Competition of density waves and quantum multicritical behavior in Dirac materials from functional renormalization
Laura Classen, Igor F. Herbut, Lukas Janssen +1
We study the competition of spin- and charge-density waves and their quantum multicritical behavior for the semimetal-insulator transitions of low-dimensional Dirac fermions. Emplo…
cond-mat.str-el2015★ 35 cited
Mott multicriticality of Dirac electrons in graphene
Laura Classen, Igor F. Herbut, Lukas Janssen +1
We study the multicritical behavior for the semimetal-insulator transitions on graphene's honeycomb lattice using the Gross-Neveu-Yukawa effective theory with two order parameters:…