Nonlocality and dynamic response of Majorana states in fermionic superfluids

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Khaymovich, I. M. Pekola, J. P. Melnikov, A. S. 2018-02-09T10:08:42Z 2018-02-09T10:08:42Z 2017-12-08
dc.identifier.citation Khaymovich , I M , Pekola , J P & Melnikov , A S 2017 , ' Nonlocality and dynamic response of Majorana states in fermionic superfluids ' NEW JOURNAL OF PHYSICS , vol 19 , 123026 , pp. 1-11 . DOI: 10.1088/1367-2630/aa983d en
dc.identifier.issn 1367-2630
dc.identifier.other PURE UUID: fc527e33-39b2-455e-aec2-94fba141ee49
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE FILEURL:
dc.description.abstract We suggest a microscopic model describing the nonlocal ac response of a pair of Majorana states in fermionic superfluids beyond the tunneling approximation. The time-dependent perturbations of quasiparticle transport are shown to excite finite period beating of the wavefunction between the distant Majorana states. We propose an experimental test to measure the characteristic time scales of quasiparticle transport through the pair of Majorana states defining, thus, quantitative characteristics of nonlocality known to be a generic feature of Majorana particles. en
dc.format.extent 11
dc.format.extent 1-11
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries NEW JOURNAL OF PHYSICS en
dc.relation.ispartofseries Volume 19 en
dc.rights openAccess en
dc.subject.other 114 Physical sciences en
dc.title Nonlocality and dynamic response of Majorana states in fermionic superfluids en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Max Planck Inst Phys Komplexer Syst, Max Planck Society
dc.contributor.department Department of Applied Physics
dc.contributor.department Lobachevsky State Univ Nizhny Novgorod, Lobachevsky State University of Nizhni Novgorod
dc.subject.keyword Majorana fermions
dc.subject.keyword superconductivity
dc.subject.keyword nonequilibrium dynamics
dc.subject.keyword SUPERCONDUCTOR
dc.subject.keyword 114 Physical sciences
dc.identifier.urn URN:NBN:fi:aalto-201802091537
dc.identifier.doi 10.1088/1367-2630/aa983d
dc.type.version publishedVersion

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