23 citations · 52 across the 4 of their papers we have counts for
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cond-mat.stat-mech2019★ 7 cited
Finite Size Scaling at the Topological Transition: Bilinear-Biquadratic Spin-1 Chain
Yuting Wang, Hao Zhang, Alex Kamenev
We consider a finite size scaling function across a topological phase transition in 1D models. For models of non-interacting fermions it was shown to be universal for all topologic…
cond-mat.stat-mech2016★ 13 cited
Finite Size Scaling of Topological Entanglement Entropy
Yuting Wang, Tobias Gulden, Alex Kamenev
We consider scaling of the entanglement entropy across a topological quantum phase transition in one dimension. The change of the topology manifests itself in a sub-leading term, w…
cond-mat.stat-mech2015★ 23 cited
Universal Finite-Size Scaling around Topological Quantum Phase Transitions
Tobias Gulden, Michael Janas, Yuting Wang +1
The critical point of a topological phase transition is described by a conformal field theory, where finite-size corrections to energy are uniquely related to its central charge. W…