On Nieh-Yan transport
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2022)177
Abstract: Abstract We study nondissipative transport induced by the Nieh-Yan anomaly. After computing the torsional terms in the equilibrium partition function using transgression, we find the constitutive relations for the covariant axial-vector, heat, stress, and spin… read more here.
Keywords: yan transport; nieh yan; transport;
Nieh-Yan anomaly: Torsional Landau levels, central charge, and anomalous thermal Hall effect
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.125201
Abstract: The Nieh-Yan anomaly is the anomalous breakdown of the chiral U(1) symmetry caused by the interaction between torsion and fermions. We study this anomaly from the point of view of torsional Landau levels. It was… read more here.
Keywords: nieh yan; torsional landau; central charge; yan anomaly ... See more keywords