Spectral Properties of 2D Pauli Operators with Almost-Periodic Electromagnetic Fields
Spectral Properties of 2D Pauli Operators with Almost-Periodic Electromagnetic Fields
We consider a 2D Pauli operator with almost-periodic field b and electric potential V . First, we study the ergodic properties of H and show, in particular, that its discrete spectrum is empty if there exists a magnetic potential which generates the magnetic field b - b_{0} , where b_{0} …