2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/228967We report an angle resolved photoemission study of the electronic structure of the pseudogap state in \NdLSCO ($T_c<7$ K). Two opposite dispersing Fermi arcs are the main result of this study. The several scenarios that can explain this observation are discussed.A high-resolution version can be found at http://lns.web.psi.ch/lns/download/Pockets/arXiv.pdfSuperconductivityStrongly Correlated Electronstext