92 citations · 567 across the 19 of their papers we have counts for
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hep-th2018★ 19 cited
Electromagnetic fields induced by an electric charge near a Weyl semimetal
A. Martín-Ruiz, M. Cambiaso, L. F. Urrutia
Weyl semimetals (WSM) are a new class of topological materials that exhibit a bulk Hall effect due to time-reversal symmetry breaking, as well as a chiral magnetic effect due to in…
hep-th2018★ 22 cited
The magnetoelectric coupling in Electrodynamics
A. Martín-Ruiz, M. Cambiaso, L. F. Urrutia
We explore a model akin to axion electrodynamics in which the axion field rather than being dynamical is a piecewise constant effective parameter encoding the…