Spectral and localization properties for the one-dimensional Bernoulli discrete Dirac operator
Spectral and localization properties for the one-dimensional Bernoulli discrete Dirac operator
An one-dimensional (1D) Dirac tight-binding model is considered and it is shown that its nonrelativistic limit is the 1D discrete Schrödinger model. For random Bernoulli potentials taking two values (without correlations), for typical realizations and for all values of the mass, it is shown that its spectrum is pure point, …