Anomalous dynamical line shapes in a quantum magnet at finite temperature
The effect of thermal fluctuations on the dynamics of a gapped quantum magnet is studied using inelastic neutron scattering on copper nitrate, a model material for the spin-1/2, one-dimensional (1D) bond alternating Heisenberg chain. A large, highly deuterated, single-crystal sample of copper nitrat...
Hoofdauteurs: | Tennant, D, Lake, B, James, A, Essler, F, Notbohm, S, Mikeska, H, Fielden, J, Koegerler, P, Canfield, P, Telling, M |
---|---|
Formaat: | Journal article |
Taal: | English |
Gepubliceerd in: |
2012
|
Gelijkaardige items
-
On thermal fluctuations in quantum magnets
door: Tennant, D, et al.
Gepubliceerd in: (2018) -
Finite-temperature lineshapes in gapped quantum spin chains
door: Essler, F, et al.
Gepubliceerd in: (2008) -
Finite-temperature dynamical correlations in massive integrable quantum field theories
door: Essler, F, et al.
Gepubliceerd in: (2009) -
Anomalous magnetic exchange in a dimerized quantum magnet composed of unlike spin species
door: Curley, SPM, et al.
Gepubliceerd in: (2021) -
Anomalous Transport Behavior in Quantum Magnets
door: Dietrich Belitz, et al.
Gepubliceerd in: (2018-10-01)