@article{55685d4581154aa395391ba7d952a3eb,
title = "Numerical computation of spin-transfer torques for antiferromagnetic domain walls",
abstract = "We numerically compute current-induced spin-transfer torques for antiferromagnetic domain walls, based on a linear response theory in a tight-binding model. We find that, unlike for ferromagnetic domain-wall motion, the contribution of adiabatic spin torque to antiferromagnetic domain-wall motion is negligible, consistent with previous theories. As a result, the nonadiabatic spin-transfer torque is a main driving torque for antiferromagnetic domain-wall motion. Moreover, the nonadiabatic spin-transfer torque for narrower antiferromagnetic domain walls increases more rapidly than that for ferromagnetic domain walls, which is attributed to the enhanced spin mistracking process for antiferromagnetic domain walls.",
author = "Park, {Hyeon Jong} and Yunboo Jeong and Oh, {Se Hyeok} and Gyungchoon Go and Oh, {Jung Hyun} and Kim, {Kyoung Whan} and Lee, {Hyun Woo} and Lee, {Kyung Jin}",
note = "Funding Information: This work was supported by the National Research Foundation (NRF) of Korea (Grants No. NRF-2015M3D1A1070465, No. NRF-2017R1A2B2006119) and by the Korea Institute of Science and Technology (KIST) Institutional Program (Projects No. 2V05750, No. 2E30600). G.G. was supported by the NRF of Korea (Grant No. NRF-2019R1I1A1A01063594). H.-W.L. was supported by the NRF of Korea (Grant No. NRF-2018R1A5A6075964). Funding Information: This work was supported by the National Research Foundation (NRF) of Korea (Grants No. NRF-2015M3D1A1070465, No. NRF-2017R1A2B2006119) and by the Korea Institute of Science and Technology (KIST) Institutional Program (Projects No. 2V05750, No. 2E30600). G.G. was supported by the NRF of Korea (Grant No. NRF-2019R1I1A1A01063594). H.-W.L. was supported by the NRF of Korea (Grant No. NRF-2018R1A5A6075964).",
year = "2020",
month = apr,
day = "1",
doi = "10.1103/PhysRevB.101.144431",
language = "English",
volume = "101",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Institute of Physics Publising LLC",
number = "14",
}