dc.creator | Peralta Gavensky, Lucila | |
dc.creator | Usaj, Gonzalo | |
dc.creator | Balseiro, Carlos Antonio | |
dc.date.accessioned | 2021-01-27T13:27:04Z | |
dc.date.accessioned | 2022-10-14T23:47:00Z | |
dc.date.available | 2021-01-27T13:27:04Z | |
dc.date.available | 2022-10-14T23:47:00Z | |
dc.date.created | 2021-01-27T13:27:04Z | |
dc.date.issued | 2019-07 | |
dc.identifier | Peralta Gavensky, Lucila; Usaj, Gonzalo; Balseiro, Carlos Antonio; Topological phase diagram of a three-terminal Josephson junction: From the conventional to the Majorana regime; American Physical Society; Physical Review B; 100; 1; 7-2019; 14514-14514 | |
dc.identifier | 2469-9969 | |
dc.identifier | http://hdl.handle.net/11336/123869 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4321096 | |
dc.description.abstract | We study the evolution of averaged transconductances in three-terminal Josephson junctions when the superconducting leads are led throughout a topological phase transition from an s-wave to a p-wave (Majorana) phase by an in-plane magnetic field Bx. We provide a complete description of this transition as a function of Bx and a magnetic flux φ threading the junction. For that we use a spinful model within a formalism that allows us to treat on an equal footing the contribution to the transconductance from both the Andreev subgap levels and the continuum spectrum. We unveil a fractionalization in the quantization of the transconductance due to the presence of Majorana quasiparticles, reflecting the effective pumping of half a Cooper pair charge in the p-wave regime. | |
dc.language | eng | |
dc.publisher | American Physical Society | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevB.100.014514 | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevB.100.014514 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | JOSEPHSON JUNCTION | |
dc.subject | TOPOLOGICAL TRANSCONDUCTANCE | |
dc.subject | PHASE TRANSITION | |
dc.subject | MAJORANA | |
dc.title | Topological phase diagram of a three-terminal Josephson junction: From the conventional to the Majorana regime | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |