67 citations · 119 across the 6 of their papers we have counts for
5 papers · 1 filter
Zig-Zag magnetic order and potential Kitaev interactions in the spin-1 honeycomb lattice KNiAsO
K. M. Taddei, V. O. Garlea, A. M. Samarakoon +6
Despite the exciting implications of the Kitaev spin-Hamiltonian, finding and confirming the quantum spin liquid state has proven incredibly difficult. Recently the applicability o…
Witnessing entanglement in quantum magnets using neutron scattering
A. Scheie, Pontus Laurell, A. M. Samarakoon +6
We demonstrate how quantum entanglement can be directly witnessed in the quasi-1D Heisenberg antiferromagnet KCuF. We apply three entanglement witnesses --- one-tangle, two-tan…
Machine Learning Assisted Insight to Spin Ice DyTiO
Anjana M Samarakoon, Kipton Barros, Ying Wai Li +8
Complex behavior poses challenges in extracting models from experiment. An example is spin liquid formation in frustrated magnets like DyTiO. Understanding has been hin…
Exotic magnetic field-induced spin-superstructures in a mixed honeycomb triangular lattice system
V. Ovidiu Garlea, Liurukara D. Sanjeewa, Michael A. McGuire +7
The temperature-magnetic-field phase diagram of the mixed honeycomb triangular lattice system KMn(VO)CO is investigated by means of magnetization, hea…
Comprehensive study of the dynamics of a classical Kitaev spin liquid
A. M. Samarakoon, A. Banerjee, S. -S. Zhang +5
We study the spin- Kitaev model in the classical () limit using Monte Carlo simulations combined with semi-classical spin dynamics. We discuss differences and simi…