372 citations · 2.3k across the 74 of their papers we have counts for
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cond-mat1997★ 5 cited
Transfer Matrix DMRG for Thermodynamics of One-Dimensional Quantum Systems
Xiaoqun Wang, Tao Xiang
The transfer matrix DMRG method for one dimensional quantum lattice systems has been developed by considering the symmetry property of the transfer matrix and introducing the asymm…
cond-mat1995★ 37 cited
Impurity state in Haldane gap for S=1 Heisenberg antiferromagnetic chain with bond doping
Xiaqun Wang, Steffen Mallwitz
Using a new impurity density matrix renormalization group scheme, we establish a reliable picture of how the low lying energy levels of a Heisenberg antiferromagnetic chain c…