Spiral magnetic order and topological superconductivity in a chain of magnetic adatoms on a two-dimensional superconductor

M. H. Christensen, M. Schecter, K. Flensberg +2

We study the magnetic and electronic phases of a 1D magnetic adatom chain on a 2D superconductor. In particular, we confirm the existence of a `self-organized' 1D topologically non…