87 citations · 650 across the 17 of their papers we have counts for
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cond-mat1996★ 39 cited
Quantum-critical scaling and temperature-dependent logarithmic corrections in the spin-half Heisenberg chain
O. A. Starykh, R. R. P. Singh, A. W. Sandvik
Low temperature dynamics of the S=1/2 Heisenberg chain is studied via a simple ansatz generalizing the conformal mapping and analytic continuation procedures to correlation functio…
cond-mat1995★ 65 cited
Spin Dependence of Correlations in Two-Dimensional Quantum Heisenberg Antiferromagnets
N. Elstner, A. Sokol, R. R. P. Singh +2
We present a series expansion study of spin-S square-lattice Heisenberg antiferromagnets. The numerical data are in excellent agreement with recent neutron scattering measurements.…