2 papers
cond-mat.supr-con2026
Disorder effect on the superfluid density and the origin of the pseudogap end point in the cuprate superconductors
Rong Cheng, Tao Li, Jianhua Yang
A major puzzle in the study of the cuprate superconductivity is the origin of the pseudogap end point. Intriguingly, such a critical doping is also where the superfluid density of…
cond-mat.str-el2024
A tale of two pairs: on the origin of the pseudogap end point in the high-T cuprate superconductors
Jianhua Yang, Tao Li
There are two seemingly unrelated puzzles about the cuprate superconductors. The first puzzle concerns the strong non-BCS behavior around , the end point of the superconduct…