541 citations · 2.5k across the 53 of their papers we have counts for
53 papers
Gravitational Landau Levels and the Chiral Anomaly
Michael Stone, Porter Howland, JiYoung Kim
A popular physical picture of the mechanism behind the four-dimensional chiral anomaly is provided by the massless Dirac equation in the presence of constant electric and magnetic…
Understanding the chiral and parity anomalies without Feynman diagrams
Michael Stone, JiYoung Kim, Porter Howland
We review the construction of the adiabatic expansion for Bose and Fermi systems and show how it may be used to explore the chiral and parity anomalies for Dirac fermions without t…
On the Electromagnetic Response of Topological Superconductors
Marcus Stålhammar, Michael Stone, Masatoshi Sato +1
We resolve several puzzles related to the electromagnetic response of topological superconductors in 3+1 dimensions. In particular we show by an analytical calculation that the int…
Gamma matrices, Majorana fermions, and discrete symmetries in Minkowski and Euclidean signature
Michael Stone
I describe the interplay between Minkowski and Euclidean signature gamma matrices, Majorana fermions, and discrete and continuous symmetries in all spacetime dimensions.
Hamiltonian approach to the torsional anomalies and its dimensional ladder
Ze-Min Huang, Bo Han, Michael Stone
Torsion can cause various anomalies in various dimensions, including the -dimensional Nieh-Yan anomaly, the D Hughes-Leigh-Fradkin (H…
Nieh-Yan Anomaly: Torsional Landau Levels, central charge and anomalous thermal Hall effect
Ze-Min Huang, Bo Han, Michael Stone
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…