Dirac-Sobolev inequalities and estimates for the zero modes of massless Dirac operators

A. Balinsky, W. D. Evans, Y. Saito

The paper analyses the decay of any zero modes that might exist for a massless Dirac operator $H:= \ba \cdot (1/i) \bgrad + Q, $ where $Q$ is $4\times 4$-matrix-valued and of orde…