Fermi-surface transformation across the pseudogap critical point of the cuprate superconductor La${}_{1.6-x}$Nd${}_{0.4}$Sr${}_x$CuO${}_4$

C. Collignon, S. Badoux, S. A. A. Afshar +8

The electrical resistivity $\rho$ and Hall coefficient R${}_H$ of the tetragonal single-layer cuprate Nd-LSCO were measured in magnetic fields up to $H=37.5$ T, large enough to access…