129 citations · 277 across the 4 of their papers we have counts for
4 papers
In-gap collective mode spectrum of the Topological Kondo Insulator SmB6
W. T. Fuhrman, P. Nikolic
Samarium hexaboride (SmB) is the first strongly correlated material with a recognized non-trivial band-structure topology. Its electron correlations are seen by inelastic neutr…
Interaction Driven Subgap Spin Exciton in the Kondo Insulator SmB6
W. T. Fuhrman, J. Leiner, P. Nikolić +12
Using inelastic neutron scattering, we map a 14 meV coherent resonant mode in the topological Kondo insulator SmB6 and describe its relation to the low energy insulating band struc…
Dynamical structure factor of triangular-lattice antiferromagnet
M. Mourigal, W. T. Fuhrman, A. L. Chernyshev +1
We elucidate the role of magnon interaction and spontaneous decays in the spin dynamics of the triangular-lattice Heisenberg antiferromagnet by calculating its dynamical structure…
Dynamical structure factor of quasi-2D antiferromagnet in high fields
W. T. Fuhrman, M. Mourigal, M. E. Zhitomirsky +1
We study high-field magnon dynamics and examine the dynamical structure factor in the quasi-2D tetragonal Heisenberg antiferromagnet with interlayer coupling corresponding to reali…