66 citations · 330 across the 10 of their papers we have counts for
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hep-th2018★ 41 cited
Conjecture on the Butterfly Velocity across a Quantum Phase Transition
Matteo Baggioli, Bikash Padhi, Philip W. Phillips +1
We study an anisotropic holographic bottom-up model displaying a quantum phase transition (QPT) between a topologically trivial insulator and a non-trivial Weyl semimetal phase. We…
hep-th2018★ 20 cited
A smeared quantum phase transition in disordered holography
Martin Ammon, Matteo Baggioli, Amadeo Jiménez-Alba +1
We study the effects of quenched one-dimensional disorder on the holographic Weyl semimetal quantum phase transition (QPT), with a particular focus on the quantum critical region.…