90 citations · 654 across the 23 of their papers we have counts for
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cond-mat1995
Order-parameter fluctuations in the frustrated Heisenberg model on the square lattice
Shu Zhang, Gerhard Müller
The dynamics of the two-dimensional Heisenberg model with competing nearest-neighbor and next-nearest-neighbor interactions is explored via the recurs…
cond-mat1995★ 1 cited
Impact of criticality and phase separation on the spin dynamics of the one-dimensional t-J model
Shu Zhang, Gerhard Müller, Joachim Stolze
The recursion method is used to determine the T=0 spin dynamic structure factor S_{zz}(q,ω) in the Luttinger liquid state and in the phase-separated state of the one-dimensional t-…