2 papers
cond-mat.other2025
Anomalies in the electronic stopping of slow antiprotons in LiF
Guerda Massillon-JL, Alfredo A. Correa, Xavier Andrade +1
We present first-principles theoretical calculations for the electronic stopping power (SP) of both protons and anti-protons in LiF. Our results show the presence of the Barkas eff…
cond-mat.mes-hall2024
Pseudo-proper two-dimensional electron gas formation
Daniel Bennett, Pablo Aguado-Puente, Emilio Artacho +1
In spite of the interest in the two-dimensional electron gases (2DEGs) experimentally found at surfaces and interfaces, important uncertainties remain about the observed insulator-…