4 citations · 4 across the 1 of their papers we have counts for
7 papers
Super-resonant transport of topological surface states subjected to in-plane magnetic fields
Song-Bo Zhang, Chang-An Li, Francisco Peña-Benitez +4
Magnetic oscillations of Dirac surface states of topological insulators are expected to be associated with the formation of Landau levels or the Aharonov-Bohm effect. We instead st…
Critical scaling of the AC conductivity and momentum dissipation
N. Angelinos, E. Kiritsis, F. Peña-Benitez
The scaling of the AC conductivity in quantum critical holographic theories at finite density, finite temperature and in the presence of momentum dissipation is considered. It is s…
Quantum Hall effective action for anisotropic Dirac semi-metal
Carlos Hoyos, Ruben Lier, Francisco Peña-Benitez +1
We present a study of Hall transport in semi-Dirac critical phases. The construction is based on a covariant formulation of relativistic systems with spatial anisotropy. Geometric…
Hall Viscosity in a Strongly Coupled Magnetized Plasma
Carlos Hoyos, Francisco Peña-Benitez, Piotr Witkowski
We show how a Hall viscosity induced by a magnetic field can be generated in strongly coupled theories with a holographic dual. This is achieved by considering parity-breaking high…
Non-Abelian anomalies in multi-Weyl semimetals
Renato M. A. Dantas, Francisco Peña-Benitez, Bitan Roy +1
We construct the effective field theory for time-reversal symmetry breaking multi-Weyl semimetals (mWSMs), composed of a single pair of Weyl nodes of (anti-)monopole charge , wi…
Berry curvature and Hall viscosities in an anisotropic Dirac semi-metal
Francisco Pena-Benitez, Kush Saha, Piotr Surowka
We investigate parity-odd non-dissipative transport in an anisotropic Dirac semi-metal in two spatial dimensions. The analysis is relevant for interacting electronic systems with m…