Many-body approach to electronic excitations: concepts and applications
Auteur :
Bechstedt, Friedhelm
Éditeur :
Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
ISBN :
9783662445921
Date de publication :
12 déc. 2014
Dimensions :
23,5 x 15,5 cm
Langue :
Anglais
Pays d'origine :
Allemagne
Central approximations as Hedin's GW and the T-matrix approximation are discussed.(iv) The fourth part is focused on response functions measured in optical and loss spectroscopies and neutral pair or collective excitations.