{"paper":{"title":"Intraband and interband spin-orbit torques in non-centrosymmetric ferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Aur\\'elien Manchon, A. \\v{C}ejchan, Fatih Do\\v{g}an, Hang Li, H. Gao, Ion Garate, Jairo Sinova, K. V\\'yborn\\'y, Liviu P. Z\\^arbo, T. Jungwirth, Xuhui Wang","submitted_at":"2015-01-14T09:37:09Z","abstract_excerpt":"Intraband and interband contributions to the current-driven spin-orbit torque in magnetic materials lacking inversion symmetry are theoretically studied using Kubo formula. In addition to the current-driven field-like torque ${\\bf T}_{\\rm FL}= \\tau_{\\rm FL}{\\bf m}\\times{\\bf u}_{\\rm so}$ (${\\bf u}_{\\rm so}$ being a unit vector determined by the symmetry of the spin-orbit coupling), we explore the intrinsic contribution arising from impurity-independent interband transitions and producing an anti-damping-like torque of the form ${\\bf T}_{\\rm DL}= \\tau_{\\rm DL}{\\bf m}\\times({\\bf u}_{\\rm so}\\times"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03292","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}