Table 1 Longitudinal (ρ∥) and transverse (ρ⊥) resistivity components allowed by symmetry analysis in MnTe
n-th order | ρ∥ | ρ⊥ |
---|---|---|
2nd | \({\rho }^{(2)}\cos (2(\varphi -\theta ))\) | \(-{\rho }^{(2)}\sin (2(\varphi -\theta ))\) |
3rd | 0 | \({\rho }^{(3)}\sin (3\theta )\) |
4th | \({\rho }^{(4)}\cos (2\varphi +4\theta )\) | \(-{\rho }^{(4)}\sin (2\varphi +4\theta )\) |
5th | 0 | 0 |
6th | \({\rho }^{(6)}\cos (6\theta )\) | 0 |