3 papers
cond-mat.str-el2018
Dispersing and non-dispersing satellites in the photoemission spectra of aluminum
Jianqiang Sky Zhou, Lucia Reining, Alessandro Nicolaou +9
Satellites in electronic spectra are pure many-body effects, and their study has been of increasing interest in both experiment and theory. The presence of satellites due to plasmo…
cond-mat.str-el2017
Revisiting the origin of satellites in core level photoemission of transparent conducting oxides: the case of -doped SnO
F. Borgatti, J. A. Berger, D. Céolin +14
The longstanding problem of interpretation of satellite structures in core level photoemission spectra of metallic systems with a low density of conduction electrons is addressed u…
cond-mat.str-el2017
Cumulant Green's function calculations of plasmon satellites in bulk sodium: influence of screening and the crystal environment
Jianqiang Sky Zhou, Matteo Gatti, J. J. Kas +2
We present ab initio calculations of the photoemission spectra of bulk sodium using different flavors of the cumulant expansion approximation for the Green's function. In particula…