Real-time dynamics of axial charge and chiral magnetic current in a non-Abelian expanding plasma

S Grieninger, S Morales-Tejera - Physical Review D, 2023 - APS
Understanding axial charge dynamics driven by changes in Chern-Simons number
densities is a key aspect in understanding the chiral magnetic effect in heavy-ion collisions …

Chiral magnetic waves in strongly coupled Weyl semimetals

M Baggioli, Y Liu, XM Wu - Journal of High Energy Physics, 2024 - Springer
A bstract Propagating chiral magnetic waves (CMW) are expected to exist in chiral plasmas
due to the interplay between the chiral magnetic and chiral separation effects induced by the …

Phenomenological Relativistic Second-Order Hydrodynamics for Multiflavor Fluids

A Harutyunyan, A Sedrakian - Symmetry, 2023 - mdpi.com
In this work, we perform a phenomenological derivation of the first-and second-order
relativistic hydrodynamics of dissipative fluids. To set the stage, we start with a review of the …

How to sit Maxwell and Higgs on the boundary of Anti-de Sitter

M Baggioli - arXiv preprint arXiv:2303.10305, 2023 - arxiv.org
In the context of bottom-up holography, we demonstrate the power of mixed boundary
conditions to promote the boundary gauge field to be dynamical. We provide two concrete …

Impossible symmetries and conformal gravity

K Hinterbichler, A Joyce, G Mathys - Physical Review D, 2024 - APS
We explore the physics of relativistic gapless phases defined by a mixed anomaly between
two generalized conserved currents. The gapless modes can be understood as Goldstone …

Nearly critical superfluid: effective field theory and holography

Y Bu, H Gao, X Gao, Z Li - Journal of High Energy Physics, 2024 - Springer
A bstract We study a nearly critical superfluid system from two complementary approaches.
Within the first approach, we formulate a Schwinger-Keldysh effective field theory (EFT) for …

Effective field theories of dissipative fluids with one-form symmetries

S Vardhan, S Grozdanov, S Leutheusser… - arXiv preprint arXiv …, 2024 - arxiv.org
A system with a one-form global symmetry at finite temperature can be viewed as a
dissipative fluid of string-like objects. In this work, we classify and construct the most general …

Generalised symmetries, anomalous magnetohydrodynamics and holography

A Das - 2023 - etheses.dur.ac.uk
In this thesis we study the finite temperature physics of a system which is afflicted by the
Adler-Bell-Jackiw anomaly or, the chiral anomaly. The universality class of such systems are …

Hydrodynamic fluctuations and topological susceptibility in chiral magnetohydrodynamics

A Das, N Iqbal, N Poovuttikul - arXiv preprint arXiv:2403.16957, 2024 - arxiv.org
Chiral magnetohydrodynamics is devoted to understanding the late-time and long-distance
behavior of a system with an Adler-Bell-Jackiw anomaly at finite temperatures. The non …