@article{e9e27ba95dfb4316bb52ac5686ec5061,
title = "Role of orbital hybridization in anisotropic magnetoresistance",
abstract = "We theoretically and numerically show that longitudinal orbital currents in ferromagnets depend on the magnetization direction, which contribute to the anisotropic magnetoresistance (AMR). This orbital contribution to AMR arises from the momentum-dependent orbital splitting, which is generally present in multiorbital systems through the orbital anisotropy and the orbital hybridization. We highlight the latter orbital hybridization as an unrecognized origin of AMR and also as a common origin of AMR and orbital Hall effect.",
author = "Ko, {Hye Won} and Park, {Hyeon Jong} and Gyungchoon Go and Oh, {Jung Hyun} and Kim, {Kyoung Whan} and Lee, {Kyung Jin}",
note = "Funding Information: K.-J.L. acknowledges support from the KIST Institutional Program (No. 2V05750), the National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT (Grant No. 2020R1A2C3013302), and the KU-KIST Graduate School Program. K.-W.K. acknowledges support from the KIST Institutional Program (No. 2E30600), the National Research Council of Science & Technology (NST) (CAP-16-01-KIST), and the National Research and Development Program through the NRF (Grant No. 2019M3F3A1A02071509, 2020R1C1C1012664). G.G. acknowledges support from NRF (Grant No. 2019R1I1A1A01063594). ",
year = "2020",
month = may,
day = "1",
doi = "10.1103/PhysRevB.101.184413",
language = "English",
volume = "101",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Institute of Physics Publising LLC",
number = "18",
}