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cond-mat.str-el2019
Hydrodynamic transport in the Luttinger-Abrikosov-Beneslavskii non-Fermi liquid
Julia M. Link, Igor F. Herbut
We determine the shear viscosity and the dc electrical conductivity of interacting three-dimensional Luttinger semimetals, which have a quadratic band touching point in the energy…
cond-mat.str-el2019
Quantum critical scaling and holographic bound for transport coefficients near Lifshitz points
Gian Andrea Inkof, Joachim M. C. Kuppers, Julia M. Link +2
The transport behavior of strongly anisotropic systems is significantly richer compared to isotropic ones. The most dramatic spatial anisotropy at a critical point occurs at a Lifs…