134 citations · 414 across the 17 of their papers we have counts for
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cond-mat.stat-mech2008★ 134 cited
Universal entanglement entropy in 2D conformal quantum critical points
Benjamin Hsu, Michael Mulligan, Eduardo Fradkin +1
We study the scaling behavior of the entanglement entropy of two dimensional conformal quantum critical systems, i.e. systems with scale invariant wave functions. They include two-…
cond-mat.str-el2008★ 14 cited
Li non-stoichiometry and crystal growth of untwinned 1D quantum spin system Lix Cu2 O2
H. C. Hsu, H. L. Liu, F. C. Chou
Floating-zone growth of untwinned single crystal of Li_xCu_2O_2 with high Li content of x ~ 0.99 is reported. Li content of Li_xCu_2O_2 has been determined accurately through combi…