The emergence of coherent magnetic excitations in the pseudogap state of underdoped superconducting La$_{2-x}$Sr$_{x}$CuO$_{4}$
ORAL
Abstract
We use inelastic neutron scattering to measure the magnetic excitations in the underdoped superconductor La$_{2-x}$Sr$_{x}$CuO$_{4}$ (x=0.085, $T_c$=22~K) over wider energy ($5
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