Table 6 Matrix form of the effective spin Hamiltonian in the basis of zero-field eigenstates.
From: Kitaev exchange and field-induced quantum spin-liquid states in honeycomb α-RuCl3
|
| |tx〉 | |s〉 |
|
| 0 | iHyΔy + iHzΔz | 0 | ig xx H x |
〈tx| | −iHyΔy − iHzΔz |
| 0 | iHyΩy + iHzΩz |
〈s| | 0 | 0 |
| 0 |
| −igxxHx | −iHyΩy − iHzΩz | 0 |
|
- Γ− stands for
; expressions for the Δ and Ω terms are provided in text.
; expressions for the Δ and Ω terms are provided in text.