Charge-Density-Wave State in Extremely Overdoped Cuprates Driven by Phonons

Jiarui Liu, Shaozhi Li, Edwin Huang +1

Recent resonant x-ray scattering (RXS) experiments revealed a novel charge order in extremely overdoped La${}_{2-x}$Sr${}_x$CuO${}_4$ (LSCO) [Phys. Rev. Lett. 131,116002]. The observed c…