1.1k citations · 3k across the 39 of their papers we have counts for
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cond-mat.str-el2011★ 135 cited
Chebyshev matrix product state approach for spectral functions
Andreas Holzner, Andreas Weichselbaum, Ian P. McCulloch +2
We show that recursively generated Chebyshev expansions offer numerically efficient representations for calculating zero-temperature spectral functions of one-dimensional lattice m…
cond-mat.quant-gas2011★ 1.1k cited
Probing the relaxation towards equilibrium in an isolated strongly correlated 1D Bose gas
Stefan Trotzky, Yu-Ao Chen, Andreas Flesch +4
The problem of how complex quantum systems eventually come to rest lies at the heart of statistical mechanics. The maximum entropy principle put forward in 1957 by E. T. Jaynes sug…