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Comprehensive study of the spin-charge interplay in antiferromagnetic La2−xSrxCuO₄

Drachuck, Gil ; Razzoli, Elia ; Bazalitski, Galina ; Kanigel, Amit ; Niedermayer, Christof ; Shi, Ming ; Keren, Amit

In: Nature Communications, 2014, vol. 5, p. -

The origin of the pseudogap and its relationship with superconductivity in the cuprates remains vague. In particular, the interplay between the pseudogap and magnetism is mysterious. Here we investigate the newly discovered nodal gap in hole-doped cuprates using a combination of three experimental techniques applied to one, custom made, single crystal. The crystal is an antiferromagnetic...