10 citations · 27 across the 6 of their papers we have counts for
13 papers · 1 filter
Fractional Hydrodynamic Transport from the Witten Anomaly
Joe Davighi, Nakarin Lohitsiri, Napat Poovuttikul
We study the physical consequences of 't Hooft anomalies in the high-temperature limit of relativistic quantum field theories with , or more generally , global symm…
Hydrodynamic fluctuations and topological susceptibility in chiral magnetohydrodynamics
Arpit Das, Nabil Iqbal, Napat Poovuttikul
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-conse…
A Non-Perturbative Mixed Anomaly and Fractional Hydrodynamic Transport
Joe Davighi, Nakarin Lohitsiri, Napat Poovuttikul
We present a new non-perturbative 't Hooft anomaly afflicting a quantum field theory with symmetry group in four dimensions. We use the Adams spectral s…
Higher-form symmetry and chiral transport in real-time Abelian lattice gauge theory
Arpit Das, Adrien Florio, Nabil Iqbal +1
We study classical lattice simulations of theories of electrodynamics coupled to charged matter at finite temperature, interpreting them using the higher-form symmetry formulation…
Towards an effective action for chiral magnetohydrodynamics
Arpit Das, Nabil Iqbal, Napat Poovuttikul
We consider chiral magnetohydrodynamics, i.e. a finite-temperature system where an axial current is not conserved due to an Adler-Bell-Jackiw anomaly saturated by the dynami…
Relativistic hydrodynamics with the parity anomaly
Napat Poovuttikul
We consider the hydrodynamic regime of a 2+1 dimensions QFT with the parity anomaly. Beyond the known constraints from positivity of entropy production, we show that the anomaly in…