activity
20102018
most citedHall effect of triplons in a dimerized quantum magnet

158 citations · 487 across the 9 of their papers we have counts for

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cond-mat.str-el2010★ 48 cited

The effect of Dzyaloshinskii-Moriya interactions on the phase diagram and magnetic excitations of SrCu2(BO3)2

Judit Romhanyi, Keisuke Totsuka, Karlo Penc

The orthogonal dimer structure in the SrCu2(BO3)2 spin-1/2 magnet provides a realization of the Shastry-Sutherland model. Using a dimer-product variational wave function, we map ou…