Publication Date:
2014-03-11
Description:
Author(s): Alejandro M. Lobos, Marcelo Romero, and Armando A. Aligia We describe the evolution of the SU(4) Kondo effect as the number of magnetic centers increases from one impurity to the two-dimensional (2D) lattice. We derive a Hubbard-Anderson model which describes a 2D array of atoms or molecules with twofold orbital degeneracy, acting as magnetic impurities an... [Phys. Rev. B 89, 121406] Published Mon Mar 10, 2014
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics