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19972026
most citedQuantum criticality in an Ising chain: experimental evidence for emergent E8 symmetry

734 citations · 9.4k across the 85 of their papers we have counts for

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cond-mat.stat-mech2008★ 33 cited

A study of the quantum classical crossover in the spin dynamics of the 2D S=5/2 antiferromagnet Rb2MnF4: neutron scattering, computer simulations, and analytic theories

T. Huberman, D. A. Tennant, R. A. Cowley +2

We report comprehensive inelastic neutron scattering measurements of the magnetic excitations in the 2D spin-5/2 Heisenberg antiferromagnet Rb2MnF4 as a function of temperature fro…