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dc.contributor.authorHijano, Alberto
dc.contributor.authorIlić, Stefan
dc.contributor.authorBergeret, F. Sebastián
dc.date.accessioned2024-05-17T06:05:12Z
dc.date.available2024-05-17T06:05:12Z
dc.date.issued2024
dc.identifier.citationHijano, A., Ilić, S., & Bergeret, F. S. (2024). Weak localization at arbitrary disorder strength in systems with generic spin-dependent fields. <i>Physical Review Research</i>, <i>6</i>(2), Article 023100. <a href="https://doi.org/10.1103/PhysRevResearch.6.023100" target="_blank">https://doi.org/10.1103/PhysRevResearch.6.023100</a>
dc.identifier.otherCONVID_213698796
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/94924
dc.description.abstractWe present a theory of weak localization (WL) in the presence of generic spin-dependent fields, including any type of spin-orbit coupling, Zeeman fields, and nonhomogeneous magnetic textures. We go beyond the usual diffusive approximation, considering systems with short-range disorder of arbitrary strength and obtain a compact expression for the weak localization (WL) correction to the conductivity in terms of the singlet-triplet polarization operator in momentum space. The latter can be directly related to the solution of the quasiclassical Eilenberger equation for superconducting systems. This formulation presents an intuitive framework to explore how the interplay of various spin-dependent fields drives weak (anti) localization. We apply our results to study in-plane magnetoconductivity in systems with spin-orbit coupling and in newly discovered altermagnets. Our results enable straightforward calculation of the WL conductivity at arbitrary disorder strength, which can be particularly useful for interpreting experiments on high-mobility samples.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Research
dc.rightsCC BY 4.0
dc.subject.otherspin-orbit coupling
dc.subject.otherspintronics
dc.subject.otherweak antilocalization
dc.subject.otherweak localization
dc.subject.othercondensed matter
dc.subject.othermaterials & applied physics
dc.titleWeak localization at arbitrary disorder strength in systems with generic spin-dependent fields
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202405173691
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2643-1564
dc.relation.numberinseries2
dc.relation.volume6
dc.type.versionpublishedVersion
dc.rights.copyright© Authors. Published by the American Physical Society
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber355056
dc.subject.ysospin (kvanttimekaniikka)
dc.subject.ysotiiviin aineen fysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p38874
jyx.subject.urihttp://www.yso.fi/onto/yso/p38692
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevResearch.6.023100
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundinginformationA.H. acknowledges funding from the University of the Basque Country (Project No. PIF20/05). F.S.B. and A.H. acknowledge financial support from Spanish MCIN/AEI/ 10.13039/501100011033 through Project No. PID2020-114252GB-I00 (SPIRIT) and TED2021-130292B-C42, and the Basque Government through Grant No. IT-1591-22. S.I. is supported by the Academy of Finland Research Fellowship (Project No. 355056).
dc.type.okmA1


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