Y. E. Roginskaya, Y. Y. Tomashpol'skiǐ, Y. N. Venevtsev, V. M. Petrov, and G. S. Zhdanov, Sov. Phys. JETP 23, 47 (1966).
J. B. Neaton, C. Ederer, U. V. Waghmare, N. A. Spaldin, and K. M. Rabe, Phys. Rev. B 71, 014113 (2005) 1098-0121 10.1103/PhysRevB.71.014113.
I. A. Kornev, S. Lisenkov, R. Haumont, B. Dkhil, and L. Bellaiche, Phys. Rev. Lett. 99, 227602 (2007) 0031-9007 10.1103/PhysRevLett.99.227602.
R. Haumont, I. A. Kornev, S. Lisenkov, L. Bellaiche, J. Kreisel, and B. Dkhil, Phys. Rev. B 78, 134108 (2008) 1098-0121 10.1103/PhysRevB.78.134108.
P. Ravindran, R. Vidya, A. Kjekshus, H. Fjellvåg, and O. Eriksson, Phys. Rev. B 74, 224412 (2006) 1098-0121 10.1103/PhysRevB.74.224412.
I. Dzyaloshinsky, J. Phys. Chem. Solids 4, 241 (1958) 0022-3697 10.1016/0022-3697(58)90076-3.
T. Moriya, Phys. Rev. 120, 91 (1960) 0031-899X 10.1103/PhysRev.120.91.
I. Sosnowska, T. P. Neumaier, and E. Steichele, J. Phys. C: Solid State Phys. 15, 4835 (1982) 0022-3719 10.1088/0022-3719/15/23/020.
I. Sosnowska, R. Przeniosło, P. Fischer, and V. Murashov, J. Magn. Magn. Mater. 160, 384 (1996) 0304-8853 10.1016/0304-8853(96)00240-5.
W. Ratcliff, D. Kan, W. Chen, S. Watson, S. Chi, R. Erwin, G. J. McIntyre, S. C. Capelli, and I. Takeuchi, Adv. Funct. Mater. 21, 1567 (2011) 1616301X 10.1002/adfm.201002125.
D. Sando, A. Agbelele, D. Rahmedov, J. Liu, P. Rovillain, C. Toulouse, I. C. Infante, A. P. Pyatakov, S. Fusil, E. Jacquet, C. Carrétéro, C. Deranlot, S. Lisenkov, D. Wang, J.-M. Le Breton, M. Cazayous, A. Sacuto, J. Juraszek, A. K. Zvezdin, L. Bellaiche, Nat. Mater. 12, 641 (2013) 1476-1122 10.1038/nmat3629.
J. Bertinshaw, R. Maran, S. J. Callori, V. Ramesh, J. Cheung, S. A. Danilkin, W. T. Lee, S. Hu, J. Seidel, N. Valanoor, and C. Ulrich, Nat. Commun. 7, 12664 (2016) 2041-1723 10.1038/ncomms12664.
S. R. Burns, D. Sando, B. Xu, B. Dupé, L. Russell, G. Deng, R. Clements, O. H. Paull, J. Seidel, L. Bellaiche, N. Valanoor, and C. Ulrich, npj Quantum Mater. 4, 18 (2019) 2397-4648 10.1038/s41535-019-0155-2.
A. Haykal, J. Fischer, W. Akhtar, J.-Y. Chauleau, D. Sando, A. Finco, F. Godel, Y. A. Birkhölzer, C. Carrétéro, N. Jaouen, M. Bibes, M. Viret, S. Fusil, V. Jacques, and V. Garcia, Nat. Commun. 11, 1704 (2020) 2041-1723 10.1038/s41467-020-15501-8.
L. W. Martin, S. P. Crane, Y.-H. Chu, M. B. Holcomb, M. Gajek, M. Huijben, C.-H. Yang, N. Balke, and R. Ramesh, J. Phys.: Condens. Matter 20, 434220 (2008) 10.1088/0953-8984/20/43/434220.
C. Thiele, K. Dörr, O. Bilani, J. Rödel, and L. Schultz, Phys. Rev. B 75, 054408 (2007) 1098-0121 10.1103/PhysRevB.75.054408.
J. M. Rondinelli, M. Stengel, and N. A. Spaldin, Nat. Nanotechnol. 3, 46 (2008) 1748-3387 10.1038/nnano.2007.412.
P. Rovillain, R. de Sousa, Y. Gallais, A. Sacuto, M. A. Méasson, D. Colson, A. Forget, M. Bibes, A. Barthélémy, and M. Cazayous, Nat. Mater. 9, 975 (2010) 1476-1122 10.1038/nmat2899.
S. Manipatruni, D. E. Nikonov, C.-C. Lin, T. A. Gosavi, H. Liu, B. Prasad, Y.-L. Huang, E. Bonturim, R. Ramesh, and I. A. Young, Nature (London) 565, 35 (2019) 0028-0836 10.1038/s41586-018-0770-2.
E. Parsonnet, L. Caretta, V. Nagarajan, H. Zhang, H. Taghinejad, P. Behera, X. Huang, P. Kavle, A. Fernandez, D. Nikonov, H. Li, I. Young, J. Analytis, and R. Ramesh, Phys. Rev. Lett. 129, 087601 (2022) 0031-9007 10.1103/PhysRevLett.129.087601.
I. Sosnowska and A. K. Zvezdin, J. Magn. Magn. Mater. 140, 167 (1995) 0304-8853 10.1016/0304-8853(94)01120-6.
H. Katsura, N. Nagaosa, and A. V. Balatsky, Phys. Rev. Lett. 95, 057205 (2005) 0031-9007 10.1103/PhysRevLett.95.057205.
D. Rahmedov, D. Wang, J. Íñiguez, and L. Bellaiche, Phys. Rev. Lett. 109, 037207 (2012) 0031-9007 10.1103/PhysRevLett.109.037207.
C. Ederer and N. A. Spaldin, Phys. Rev. B 71, 060401 (R) (2005) 1098-0121 10.1103/PhysRevB.71.060401.
B. Xu, B. Dupé, C. Xu, H. Xiang, and L. Bellaiche, Phys. Rev. B 98, 184420 (2018) 2469-9950 10.1103/PhysRevB.98.184420.
C. Weingart, N. Spaldin, and E. Bousquet, Phys. Rev. B 86, 094413 (2012) 1098-0121 10.1103/PhysRevB.86.094413.
H. Dixit, J. H. Lee, J. T. Krogel, S. Okamoto, and V. R. Cooper, Sci. Rep. 5, 12969 (2015) 2045-2322 10.1038/srep12969.
M. Matsuda, R. S. Fishman, T. Hong, C. H. Lee, T. Ushiyama, Y. Yanagisawa, Y. Tomioka, and T. Ito, Phys. Rev. Lett. 109, 067205 (2012) 0031-9007 10.1103/PhysRevLett.109.067205.
R. S. Fishman, J. T. Haraldsen, N. Furukawa, and S. Miyahara, Phys. Rev. B 87, 134416 (2013) 1098-0121 10.1103/PhysRevB.87.134416.
U. Nagel, R. S. Fishman, T. Katuwal, H. Engelkamp, D. Talbayev, H. T. Yi, S.-W. Cheong, and T. Room, Phys. Rev. Lett. 110, 257201 (2013) 0031-9007 10.1103/PhysRevLett.110.257201.
R. Fishman, Phys. B (Amsterdam) 536, 115 (2018) 0921-4526 10.1016/j.physb.2017.09.103.
A. Fert and P. M. Levy, Phys. Rev. Lett. 44, 1538 (1980) 0031-9007 10.1103/PhysRevLett.44.1538.
B. Xu, S. Meyer, M. J. Verstraete, L. Bellaiche, and B. Dupé, Phys. Rev. B 103, 214423 (2021) 2469-9950 10.1103/PhysRevB.103.214423.
X. Gonze, B. Amadon, P. M. Anglade, J. M. Beuken, F. Bottin, P. Boulanger, F. Bruneval, D. Caliste, R. Caracas, M. Côté, T. Deutsch, L. Genovese, Ph. Ghosez, M. Giantomassi, S. Goedecker, D. R. Hamann, P. Hermet, F. Jollet, G. Jomard, S. Leroux, Comput. Phys. Commun. 180, 2582 (2009) 0010-4655 10.1016/j.cpc.2009.07.007.
X. Gonze, F. Jollet, F. A. Araujo, D. Adams, B. Amadon, T. Applencourt, C. Audouze, J.-M. Beuken, J. Bieder, A. Bokhanchuk, E. Bousquet, F. Bruneval, D. Caliste, M. Côté, F. Dahm, F. Da Pieve, M. Delaveau, M. Di Gennaro, B. Dorado, C. Espejo, Comput. Phys. Commun. 205, 106 (2016) 0010-4655 10.1016/j.cpc.2016.04.003.
X. Gonze, B. Amadon, G. Antonius, F. Arnardi, L. Baguet, J.-M. Beuken, J. Bieder, F. Bottin, J. Bouchet, E. Bousquet, N. Brouwer, F. Bruneval, G. Brunin, T. Cavignac, J.-B. Charraud, W. Chen, M. Côté, S. Cottenier, J. Denier, G. Geneste, Comput. Phys. Commun. 248, 107042 (2020) 0010-4655 10.1016/j.cpc.2019.107042.
P. E. Blöchl, Phys. Rev. B 50, 17953 (1994) 0163-1829 10.1103/PhysRevB.50.17953.
H. Krakauer, M. Posternak, and A. J. Freeman, Phys. Rev. B 19, 1706 (1979) 0163-1829 10.1103/PhysRevB.19.1706.
E. Wimmer, H. Krakauer, M. Weinert, and A. J. Freeman, Phys. Rev. B 24, 864 (1981) 0163-1829 10.1103/PhysRevB.24.864.
M. Weinert, E. Wimmer, and A. J. Freeman, Phys. Rev. B 26, 4571 (1982) 0163-1829 10.1103/PhysRevB.26.4571.
https://www.flapw.de/MaX-6.0/.
S. H. Vosko, L. Wilk, and M. Nusair, Can. J. Phys. 58, 1200 (1980) 0008-4204 10.1139/p80-159.
L. M. Sandratskii, J. Phys.: Condens. Matter 3, 8565 (1991) 0953-8984 10.1088/0953-8984/3/44/004.
A. Mackintosh and O. Andersen, in Electrons at the Fermi Surface, edited by M. Springford (Cambridge University Press, London, 1980), pp. 149-224.
A. Oswald, R. Zeller, P. J. Braspenning, and P. H. Dederichs, J. Phys. F: Met. Phys. 15, 193 (1985) 0305-4608 10.1088/0305-4608/15/1/021.
M. Heide, G. Bihlmayer, and S. Blügel, Phys. B (Amsterdam) 404, 2678 (2009) 0921-4526 10.1016/j.physb.2009.06.070.
C. Xu, B. Xu, B. Dupé, and L. Bellaiche, Phys. Rev. B 99, 104420 (2019) 2469-9950 10.1103/PhysRevB.99.104420.
S. Bhattacharjee, D. Rahmedov, L. Bellaiche, and D. Wang, MRS Commun. 3, 213 (2013) 2159-6859 10.1557/mrc.2013.45.
P. M. Levy and A. Fert, C. R. Phys. 17, 447 (2016) 1631-0705 10.1016/j.crhy.2015.12.011.
Note that in the data without SOC, we see a tiny energy difference between the perfectly collinear state ((Equation presented) points) and the next states. This energy difference stems from the rotation of magnetization as it is implemented in the FLAPW method.
B. Dupé, G. Bihlmayer, M. Böttcher, S. Blügel, and S. Heinze, Nat. Commun. 7, 11779 (2016) 2041-1723 10.1038/ncomms11779.
Note that SOC calculations with first-order perturbation have shown consistent results with self-consistent ones, as shown in Refs. [60,61].
L. Desplat, S. Meyer, J. Bouaziz, P. M. Buhl, S. Lounis, B. Dupé, and P.-A. Hervieux, Phys. Rev. B 104, L060409 (2021) 2469-9950 10.1103/PhysRevB.104.L060409.
H. Yang, G. Chen, A. A. C. Cotta, A. T. N'Diaye, S. A. Nikolaev, E. A. Soares, W. A. A. Macedo, K. Liu, A. K. Schmid, A. Fert, and M. Chshiev, Nat. Mater. 17, 605 (2018) 1476-1122 10.1038/s41563-018-0079-4.
A. Bocdanov and A. Hubert, Phys. Status Solidi B 186, 527 (1994) 0370-1972 10.1002/pssb.2221860223.
U. K. Rößler, A. N. Bogdanov, and C. Pfleiderer, Nature (London) 442, 797 (2006) 0028-0836 10.1038/nature05056.
S. Rohart and A. Thiaville, Phys. Rev. B 88, 184422 (2013) 1098-0121 10.1103/PhysRevB.88.184422.
A. Finco, A. Haykal, S. Fusil, P. Kumar, P. Dufour, A. Forget, D. Colson, J.-Y. Chauleau, M. Viret, N. Jaouen, V. Garcia, and V. Jacques, Phys. Rev. Lett. 128, 187201 (2022) 0031-9007 10.1103/PhysRevLett.128.187201.
R. S. Fishman, N. Furukawa, J. T. Haraldsen, M. Matsuda, and S. Miyahara, Phys. Rev. B 86, 220402 (R) (2012) 1098-0121 10.1103/PhysRevB.86.220402.
S. Meyer, B. Dupé, P. Ferriani, and S. Heinze, Phys. Rev. B 96, 094408 (2017) 2469-9950 10.1103/PhysRevB.96.094408.
B. Zimmermann, G. Bihlmayer, M. Böttcher, M. Bouhassoune, S. Lounis, J. Sinova, S. Heinze, S. Blügel, and B. Dupé, Phys. Rev. B 99, 214426 (2019) 2469-9950 10.1103/PhysRevB.99.214426.