Higher-form symmetries, anomalous magnetohydrodynamics, and holography
(2023)
Journal Article
Das, A., Gregory, R., & Iqbal, N. (2023). Higher-form symmetries, anomalous magnetohydrodynamics, and holography. SciPost Physics, 14(6), Article 163. https://doi.org/10.21468/scipostphys.14.6.163
In U ( 1 ) Abelian gauge theory coupled to fermions, the non-conservation of the axial current due to the chiral anomaly is given by a dynamical operator F μ ν ~ F μ ν constructed from the field-strength tensor. We attempt to describe this physics in... Read More about Higher-form symmetries, anomalous magnetohydrodynamics, and holography.