3 papers
cond-mat.mes-hall2020
Flat bands in magic-angle vibrating plates
María Rosendo, Fernando Peñaranda, Johan Christensen +1
Twisted bilayer graphene develop quasi-flat bands at specific "magic" interlayer rotation angles through an unconventional mechanism connected to carrier chirality. Quasi-flat band…
cond-mat.mes-hall2019
Even-odd effect and Majorana states in full-shell nanowires
Fernando Peñaranda, Ramón Aguado, Pablo San-Jose +1
Full-shell nanowires (semiconducting nanowires fully coated with a superconducting shell) have been recently presented as a novel means to create Majorana zero modes. In contrast t…
cond-mat.mes-hall2018
Quantifying wave-function overlaps in inhomogeneous Majorana nanowires
Fernando Peñaranda, Ramón Aguado, Pablo San-Jose +1
A key property of Majorana zero modes is their protection against local perturbations. In the standard picture, this protection is guaranteed by a high degree of spatial nonlocalit…