Resonances for Perturbed Periodic Schrödinger Operator Mouez Dimassi

  title={Resonances for Perturbed Periodic Schr{\"o}dinger Operator Mouez Dimassi},
  author={Mouez Dimassi},
Here V is periodic with respect to the crystal lattice Γ ⊂ R, and it models the electric potential generated by the lattice of atoms in the crystal. The potentialW is a decreasing perturbation and h a small positive constant. There has been a growing interest in the rigorous study of the spectral properties of Bloch electrons in the presence of slowly… CONTINUE READING