Luppi, E. ., Weissker, H.-C. ., Bottaro, S. ., Sottile, F. ., Véniard, V. ., Reining, L. ., & Onida, G. . (2008). Accuracy of the pseudopotential approximation in ab initio theoretical spectroscopies. Physical Review B, 78, 245124. https://doi.org/10.1103/PhysRevB.78.245124
E
Luppi
Palummo, M. ., Bruno, M. ., Pulci, O. ., Luppi, E. ., Degoli, E. ., Ossicini, S. ., & Del Sole, R. . (2007). Ab-initio electronic and optical properties of low dimensional systems: From single particle to many-body approaches. SURFACE SCIENCE, 601, 2696-2701. https://doi.org/10.1016/j.susc.2006.12.019 (Original work published)
Pulci, O. ., Marsili, M. ., Luppi, E. ., Hogan, C. ., Garbuio, V. ., Sottile, F. ., … Del Sole, R. . (2005). Electronic excitations in solids: Density functional and Green\textquoterights function theory. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 242, 2737-2750. https://doi.org/10.1002/pssb.200541115