949 citations · 2.4k across the 18 of their papers we have counts for
18 papers
Nonperturbative Topological Current in Weyl and Dirac Semimetals in Laser Fields
Renato M. A. Dantas, Zhe Wang, Piotr Surówka +1
We study non-perturbatively the anomalous Hall current and its high harmonics generated in Weyl and Dirac semimetals by strong elliptically polarized laser fields, in the context o…
Active viscoelasticity of odd materials
Debarghya Banerjee, Vincenzo Vitelli, Frank Jülicher +1
The mechanical response of active media ranging from biological gels to living tissues is governed by a subtle interplay between viscosity and elasticity. In this Letter, we genera…
Shear viscosity as a probe of nodal topology
Marianne Moore, Piotr Surowka, Vladimir Juricic +1
Electronic materials can sustain a variety of unusual, but symmetry protected touchings of valence and conduction bands, each of which is identified by a distinct topological invar…
Non-perturbative high-harmonic generation in the three-dimensional Dirac semimetal CdAs
Sergey Kovalev, Renato M. A. Dantas, Semyon Germanskiy +12
Harmonic generation is a general characteristic of driven nonlinear systems, and serves as an efficient tool for investigating the fundamental principles that govern the ultrafast…
Odd elasticity
Colin Scheibner, Anton Souslov, Debarghya Banerjee +3
Hooke's law states that the forces or stresses experienced by an elastic object are proportional to the applied deformations or strains. The number of coefficients of proportionali…
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…
Magnetotransport in multi-Weyl semimetals: A kinetic theory approach
Renato M. A. Dantas, Francisco Peña-Benitez, Bitan Roy +1
We study the longitudinal magnetotransport in three-dimensional multi-Weyl semimetals, constituted by a pair of (anti)-monopole of arbitrary integer charge (), with and…
A New Approach to Non-Abelian Hydrodynamics
Jose J. Fernandez-Melgarejo, Soo-Jong Rey, Piotr Surówka
We present a new approach to describe hydrodynamics carrying non-Abelian macroscopic degrees of freedom. Based on the Kaluza-Klein compactification of a higher-dimensional neutral…
Information Geometry of Hydrodynamics with Global Anomalies
Piotr Surówka
We construct information geometry for hydrodynamics with global gauge and gravitational anomalies in and dimensions. We introduce the metric on a parameter space and sh…
Phenomenology of non-relativistic parity-violating hydrodynamics in 2+1 dimensions
Andrew Lucas, Piotr Surówka
Parity-violating fluids in two spatial dimensions can appear in a variety of contexts such as liquid crystal films, anyon fluids, and quantum Hall fluids. Nonetheless, the conseque…
Chern-Simons diffusion rate in a holographic Yang-Mills theory
Ben Craps, Carlos Hoyos, Piotr Surowka +1
Using holography, we compute the Chern-Simons diffusion rate of 4d gauge theories constructed by wrapping D4-branes on a circle. In the model with antiperiodic boundary conditions…
Anomaly/Transport in an Ideal Weyl gas
R. Loganayagam, Piotr Surówka
We study some of the transport processes which are specific to an ideal gas of relativistic Weyl fermions and relate the corresponding transport coefficients to various anomaly coe…
Transport in holographic superfluids
Christopher P. Herzog, Nir Lisker, Piotr Surowka +1
We construct a slowly varying space-time dependent holographic superfluid and compute its transport coefficients. Our solution is presented as a series expansion in inverse powers…
On correlation functions of operators dual to classical spinning string states
Romuald A. Janik, Piotr Surowka, Andrzej Wereszczynski
We explore how to compute, classically at strong coupling, correlation functions of local operators corresponding to classical spinning string states. The picture we obtain is of `…
Hydrodynamics with Triangle Anomalies
Dam T. Son, Piotr Surowka
We consider the hydrodynamic regime of theories with quantum anomalies for global currents. We show that a hitherto discarded term in the conserve current is not only allowed by sy…
A holographic perspective on non-relativistic conformal defects
Andreas Karch, Piotr Surowka, Ethan G. Thompson
We study defects in non-relativistic conformal field theories. As in the well-studied case of relativistic conformal defects, we find that a useful tool to organize correlation fun…
Hydrodynamics from charged black branes
Nabamita Banerjee, Jyotirmoy Bhattacharya, Sayantani Bhattacharyya +3
We extend the recent work on fluid-gravity correspondence to charged black-branes by determining the metric duals to arbitrary charged fluid configuration up to second order in the…
Consistent holographic description of boost-invariant plasma
Michal P. Heller, R. Loganayagam, Michal Spalinski +2
Prior attempts to construct the gravity dual of boost-invariant flow of N=4 supersymmetric Yang-Mills gauge theory plasma suffered from apparent curvature singularities in the late…