On thermal fluctuations in quantum magnets

On thermal fluctuations in quantum magnets

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 one-dimensional (1D) bond alternating Heisenberg chain, combined with theoretical and numerical analysis. We observe and interpret t...

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Bibliografiske detaljer
Main Authors:	Tennant, D, Notbohm, S, Lake, B, James, A, Essler, F, Mikeska, H, Fielden, J, Kögerler, P, Canfield, P, Telling, M
Format:	Journal article
Udgivet:	2018

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