68 citations · 108 across the 7 of their papers we have counts for
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Edge states for the Kalmeyer-Laughlin wave function
Benedikt Herwerth, Germán Sierra, Hong-Hao Tu +2
We study lattice wave functions obtained from the SU(2) Wess-Zumino-Witten conformal field theory. Following Moore and Read's construction, the Kalmeyer-Laughlin fractional qua…
Excited States in Spin Chains from Conformal Blocks
Benedikt Herwerth, Germán Sierra, Hong-Hao Tu +1
We develop a method of constructing excited states in one dimensional spin chains which are derived from the Wess-Zumino-Witten Conformal Field Theory (CFT) using a paren…
Spectral functions and time evolution from the Chebyshev recursion
F. Alexander Wolf, Jorge A. Justiniano, Ian P. McCulloch +1
We link linear prediction of Chebyshev and Fourier expansions to analytic continuation. We push the resolution in the Chebyshev-based computation of many-body spectral functi…