Moca, Catalin PascuDemler, EugeneJankó, BoldizsárZaránd, Gergely2016-08-242008Moca, Catalin Pascu, Eugene Demler, Boldizsár Jankó, and Gergely Zaránd. 2008. Spin-Resolved Spectra of Shiba Multiplets from Mn Impurities in MgB2. Physical Review B 77 (17). doi:10.1103/physrevb.77.174516.1098-0121http://nrs.harvard.edu/urn-3:HUL.InstRepos:27889189We study the effect of magnetic Mn ions on the two-band superconductor MgB2, and compute both the total and spin-resolved scanning tunneling spectrum in the vicinity of the magnetic impurity. We show that when the internal structure of the Mn ion’s d-shell is taken into account, multiple Shiba states appear in the spectrum. The presence of these multiplets could alter significantly the overall interpretation of local tunneling spectra for a wide range of superconducting hosts and magnetic impurities.en-USJournal Article2016-08-2410.1103/PhysRevB.77.174516