23 citations · 52 across the 4 of their papers we have counts for
4 papers
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…
Possible pairing symmetry in the FeSe-based superconductors determined by quasiparticle interference
Yi Gao, Yuting Wang, Tao Zhou +2
We study the momentum-integrated quasiparticle interference (QPI) in the FeSe-based superconductors. This method was recently proposed theoretically and has been applied to determi…
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…
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…