Ultrafast time-resolved x-ray scattering reveals diffusive charge order dynamics in La${}_{2-x}$Ba${}_x$CuO${}_4$

Matteo Mitrano, Sangjun Lee, Ali A. Husain +15

Charge order is universal among high-T${}_c$ cuprates but its relevance to superconductivity is not established. It is widely believed that, while static order competes with supercon…