131 citations · 297 across the 5 of their papers we have counts for
4 papers · 1 filter
Kitaev-Heisenberg model in a magnetic field: order-by-disorder and commensurate-incommensurate transitions
Gia-Wei Chern, Yuriy Sizyuk, Craig Price +1
We present a theoretical study of field-induced magnetic phases in the honeycomb Kitaev-Heisenberg model, which is believed to describe the essential physics of Mott insulators wit…
Importance of anisotropic exchange interactions in honeycomb iridates. Minimal model for zigzag antiferromagnetic order in NaIrO
Yuriy Sizyuk, Craig Price, Peter Wölfle +1
In this work, we investigate the microscopic nature of the magnetism in honeycomb iridium-based systems by performing a systematic study of how the effective magnetic interactions…
Finite temperature phase diagram of the classical Kitaev-Heisenberg model
Craig Price, Natalia B. Perkins
We investigate the finite-temperature phase diagram of the classical Kitaev-Heisenberg model on the hexagonal lattice. Due to the anisotropy introduced by the Kitaev interaction, t…
Critical properties of the Kitaev-Heisenberg model
Craig Price, Natalia B. Perkins
We study critical properties of the Kitaev-Heisenberg model on the honeycomb lattice at finite temperatures which might describe the physics of the quasi two-dimensional compounds,…