Physical review letters
Revealing Band-Hybrid Cooper Pairs on the Surface of a Superconductor with Spin-Orbit Coupling.
Javier Zaldívar, Jon Ortuzar, Miguel Alvarado, Stefano Trivini, Julie Baumard, Carmen Rubio-Verdú, Edwin Herrera, Hermann Suderow, Alfredo Levy Yeyati, F Sebastian Bergeret, Jose Ignacio Pascual
Published: 202510.1103/6jfy-cv89
Abstract
Most superconductors exhibit spin-singlet pairing within a single band. In multiband systems with strong spin-orbit coupling, more exotic scenarios can emerge, including Cooper pairs between bands with distinct symmetries. Here, we present evidence o…
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