198 citations · 721 across the 20 of their papers we have counts for
10 papers · 1 filter
Space-dependent symmetries and fractons
Kevin T. Grosvenor, Carlos Hoyos, Francisco Peña-Benitez +1
There has been a surge of interest in effective non-Lorentzian theories of excitations with restricted mobility, known as fractons. Examples include defects in elastic materials, v…
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…
Spatially modulated instabilities of holographic gauge-gravitational anomaly
Yan Liu, Francisco Pena-Benitez
We performed a study of the perturbative instabilities in Einstein-Maxwell-Chern-Simons theory with a gravitational Chern-Simons term, which is dual to a strongly coupled field the…
Fluid/Gravity Correspondence, Second Order Transport and Gravitational Anomaly
Eugenio Megias, Francisco Pena-Benitez
We study the transport properties of a relativistic fluid affected by chiral and gauge-gravitational anomalies. The computation is performed in the framework of the fluid/gravity c…
Anomaly induced transport coefficients, from weak to strong coupling
Francisco Pena-Benitez
The existence of new transport phenomena associated to the presence of quantum anomalies has atracted very recently the attention of theorist. These transport coefficient have very…
Holographic Gravitational Anomaly in First and Second Order Hydrodynamics
Eugenio Megias, Francisco Pena-Benitez
We compute, in the framework of the fluid/gravity correspondence, the transport coefficients of a relativistic fluid affected by chiral and gauge-gravitational anomalies, including…
Anomalous Transport from Kubo Formulae
Karl Landsteiner, Eugenio Megias, Francisco Pena-Benitez
Chiral anomalies have profound impact on the transport properties of relativistic fluids. In four dimensions there are different types of anomalies, pure gauge and mixed gauge-grav…
Gravitational Anomaly and Hydrodynamics
Karl Landsteiner, Eugenio Megias, Luis Melgar +1
We study the anomalous induced current of a vortex in a relativistic fluid via the chiral vortical effect, which is analogous to the anomalous current induced by a magnetic field v…
Holographic Gravitational Anomaly and Chiral Vortical Effect
Karl Landsteiner, Eugenio Megias, Luis Melgar +1
We analyze a holographic model with a pure gauge and a mixed gauge-gravitational Chern-Simons term in the action. These are the holographic implementations of the usual chiral and…
Quasinormal modes of massive charged flavor branes
Johanna Erdmenger, Constantin Greubel, Matthias Kaminski +3
We present an analysis and classification of vector and scalar fluctuations in a D3/D7 brane setup at finite termperature and baryon density. The system is dual to an N=2 supersymm…