Darboux transformations for the massless Dirac equation with matrix potential: Construction of zero-energy states
Department of Mathematics and Actuarial Science and Department of Physics, Indiana University Northwest, 3400 Broadway, 46408, Gary, IN, USA
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Accepted: 10 December 2018
Published online: 31 January 2019
We develop a new method for constructing zero-energy states of the massless Dirac equation with a matrix potential. Our method is based on a Darboux transformation for Schrödinger-type equations featuring quadratically energy-dependent potentials.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2019