dc.contributor.author | Krohg, Fredrik Nicolai | |
dc.contributor.author | Haugen, Håvard | |
dc.contributor.author | Babaev, Egor | |
dc.contributor.author | Garaud, Julien | |
dc.contributor.author | Sudbø, Asle | |
dc.date.accessioned | 2021-10-27T07:23:42Z | |
dc.date.available | 2021-10-27T07:23:42Z | |
dc.date.created | 2021-06-24T16:06:59Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Physical review B (PRB). 2021, 103 . | en_US |
dc.identifier.issn | 2469-9950 | |
dc.identifier.uri | https://hdl.handle.net/11250/2825858 | |
dc.description.abstract | We use large-scale Monte-Carlo simulations to study thermal fluctuations in chiral p-wave superconductors in an applied magnetic field in three dimensions. We consider the thermal stability of previously predicted unusual double-quanta flux-line lattice ground states in such superconductors. In previous works it was shown that, neglecting thermal fluctuations, a chiral p-wave superconductor forms a hexagonal lattice of doubly-quantized vortices, except extremely close to the vicinity of Hc2 where double-quanta vortices split apart. We find dissociation of double-quanta vortices driven by thermal fluctuations. However, our calculations also show that the previous predictions of hexagonal doubly-quantized vortices, where thermal fluctuations were ignored, are very robust in the considered model. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.uri | https://journals.aps.org/prb/pdf/10.1103/PhysRevB.103.214517 | |
dc.subject | Topologiske faseoverganger | en_US |
dc.subject | Topological phase transitions | en_US |
dc.subject | Ukonvensjonell superledning | en_US |
dc.subject | Unconventional superconductivity | en_US |
dc.title | Thermal fluctuations and vortex lattice structures in chiral p-wave superconductors: Robustness of double-quanta vortices | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © American Physical Society. | en_US |
dc.subject.nsi | VDP::Kondenserte fasers fysikk: 436 | en_US |
dc.subject.nsi | VDP::Condensed matter physics: 436 | en_US |
dc.source.pagenumber | 20 | en_US |
dc.source.volume | 103 | en_US |
dc.source.journal | Physical review B (PRB) | en_US |
dc.identifier.doi | 10.1103/PhysRevB.103.214517 | |
dc.identifier.cristin | 1918261 | |
dc.relation.project | Norges forskningsråd: 250985 | en_US |
dc.relation.project | Norges forskningsråd: 262633 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |