Few-femtosecond electronic and structural rearrangements of CH${}_4^{+}$ driven by the Jahn-Teller effect

Kristina S. Zinchenko, Fernando Ardana-Lamas, Valentina Utrio Lanfaloni +5

The Jahn-Teller effect (JTE) is central to the understanding of the physical and chemical properties of a broad variety of molecules and materials. Whereas the manifestations of th…