30 citations · 53 across the 4 of their papers we have counts for
4 papers
Dynamical Phonons Following Electron Relaxation Stages in Photo-excited Graphene
Nina Girotto, Dino Novko
Ultrafast electron-phonon relaxation dynamics in graphene hides many distinct phenomena, such as hot phonon generation, dynamical Kohn anomalies, and phonon decoupling, yet still r…
Ultrafast nonadiabatic phonon renormalization in photoexcited single-layer MoS
Nina Girotto, Fabio Caruso, Dino Novko
Comprehending nonequilibrium electron-phonon dynamics at the microscopic level and at the short time scales is one of the main goals in condensed matter physics. Effective temperat…
Phonon Self-Energy Corrections: To Screen, or Not to Screen
Jan Berges, Nina Girotto, Tim Wehling +2
First-principles calculations of phonons are often based on the adiabatic approximation and on Brillouin-zone samplings that might not always be sufficient to capture the subtletie…
Dynamical renormalization of electron-phonon coupling in conventional superconductors
Nina Girotto, Dino Novko
The adiabatic Born-Oppenheimer approximation is considered to be a robust approach that very rarely breaks down. Consequently, it is predominantly utilized to address various elect…