Two-magnon states in Cu(NO3)2*2.5D2O using inelastic neutron scattering

D. A. Tennant, C. Broholm, Daniel H. Reich +6

We report measurements of the two-magnon states in a dimerized antiferromagnetic chain material, copper nitrate (\QTR{group}{Cu(NO${}_3$)${}_2\cdot 2.5$D${}_2$O}). Using inelastic…