• Corpus ID: 238744164

Conjugate linear perturbations of Dirac operators and Majorana fermions

  title={Conjugate linear perturbations of Dirac operators and Majorana fermions},
  author={'Akos Nagy},
  • 'Akos Nagy
  • Published 11 October 2021
  • Physics, Mathematics
We study a canonical class of perturbations of Dirac operators that are defined in any dimension and on any Hermitian Clifford module bundle. These operators generalize the 2-dimensional Jackiw–Rossi operator, which describes electronic excitations on topological superconductors. We also describe the low energy spectrum of these operators on complete surfaces, under mild hypotheses. 


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