68 citations · 312 across the 22 of their papers we have counts for
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cond-mat.str-el2011★ 16 cited
Destruction of valence-bond order in a sawtooth chain with a Dzyaloshinskii-Moriya term
Zhihao Hao, Yuan Wan, Ioannis Rousochatzakis +4
A small value of the spin gap in quantum antiferromagnets with strong frustration makes them susceptible to nominally small deviations from the ideal Heisenberg model. One of such…
cond-mat.str-el2011★ 15 cited
Linear independence of nearest-neighbor valence bond states in several two-dimensional lattices
Julia Wildeboer, Alexander Seidel
We show for several two-dimensional lattices that the nearest neighbor valence bond states are linearly independent. To do so, we utilize and generalize a method that was recently…