74 citations · 74 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2026
Multiscale Quasiparticle Electronic Structure and Excitonic Properties of CdSe Nanoclusters
Surender Kumar, Martin Thümmler, Alexander Croy +2
Quantum confinement in stoichiometric nanoclusters dramatically attenuates electronic screening, driving a delicate, size-dependent competition between…
cond-mat.mtrl-sci2026
Self-consistent evaluation of the Berry connection for Wannier functions
Martin Thümmler, Thomas Lettau, Alexander Croy +2
The Berry connection is a gauge-dependent quantity frequently used to describe the optical response of solids. Its evaluation requires a k-derivative with respect to the cell perio…
physics.atom-ph2011★ 74 cited
Low-energy peak structure in strong-field ionization by mid-infrared laser-pulses: two-dimensional focusing by the atomic potential
Christoph Lemell, Kostantinos I. Dimitriou, Xiao-Min Tong +4
We analyze the formation of the low-energy structure (LES) in above-threshold ionization spectra first observed by Quan et al.\ \cite{quan09} and Blaga et al.\ \cite{blaga09} using…