Ersoy Sasioglu

Wannier-function approach to spin excitations in solids

Christoph Friedrich, Arno Schindlmayr, Frank Freimuth, 2010, 1002.4897.

Effective Coulomb interaction in transition metals from constrained random-phase approximation

Christoph Friedrich, S. Blugel, C. Friedrich, 2011, 1103.5593.