63 citations · 63 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2013★ 63 cited
Lifetimes of antiferromagnetic magnons in two and three dimensions: experiment, theory, and numerics
S. P. Bayrakci, D. A. Tennant, Ph. Leininger +5
A high-resolution neutron spectroscopic technique is used to measure momentum-resolved magnon lifetimes in the prototypical two- and three-dimensional antiferromagnets Rb2MnF4 and…
cond-mat.str-el2005
Quantum criticality and universal scaling of a quantum antiferromagnet
B. Lake, D. A. Tennant, C. D. Frost +1
Quantum effects dominate the behaviour of many diverse materials. Of particular current interest are those systems in the vicinity of a quantum critical point (QCP). Their physical…
cond-mat1997
Excitation Spectrum and Superexchange Pathways in the Spin Dimer VODPO_4 . 1/2 D_2O
D. A. Tennant, S. E. Nagler, A. W. Garrett +2
Magnetic excitations have been investigated in the spin dimer material VODPO_4 \cdot 1/2 D_2O using inelastic neutron scattering. A dispersionless magnetic mode was observed at an…