131 citations · 984 across the 34 of their papers we have counts for
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cond-mat.str-el2017★ 8 cited
3D non-Fermi liquid behavior from 1D quantum critical local moments
Laura Classen, Igor Zaliznyak, Alexei Tsvelik
We study the temperature dependence of the electrical resistivity in a system composed of critical spin chains interacting with three dimensional conduction electrons and driven to…
cond-mat.str-el2017★ 60 cited
Fermion-induced quantum criticality in two-dimensional Dirac semimetals: Non-perturbative flow equations, fixed points and critical exponents
Laura Classen, Igor F. Herbut, Michael M. Scherer
We establish a scenario where fluctuations of new degrees of freedom at a quantum phase transition change the nature of a transition beyond the standard Landau-Ginzburg paradigm. T…