Universal relationship between the energy scales of the pseudogap phase, the superconducting state and the charge density wave order in copper oxide superconductors

B. Loret, N. Auvray, G. D. Gu +7

We report the hole doping dependencies of the pseudogap phase energy scale, $2{\Delta }_{\mathrm{PG}}$, the anti-nodal (nodal) superconducting energy scales $2{\Delta }_{\mathrm{SC}}^{AN}$ ($2Δ^{N}_{\rm SC}…