Constant effective mass across the phase diagram of high-T${}_c$ cuprates

W. J. Padilla, Y. S. Lee, M. Dumm +6

We investigate the hole dynamics in two prototypical high temperature superconducting systems: La${}_{2-x}$Sr${}_x$CuO${}_4$ and YBa${}_2$Cu${}_3$O${}_y$ using a combination of DC…