Ke Wang

activity

20202025

most citedUniversal finite-size amplitude and anomalous entanglement entropy of

z = 2

quantum Lifshitz criticalities in topological chains

17 citations · 66 across the 14 of their papers we have counts for

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cond-mat.stat-mech2024★ 1 cited

Universal non-Hermitian flow in one-dimensional PT-symmetric quantum criticalities

Xin-Chi Zhou, Ke Wang

The critical point of a topological phase transition is described by a conformal field theory (CFT), where the finite-size corrections to the ground state energy are uniquely relat…

cond-mat.stat-mech2021★ 17 cited

Universal finite-size amplitude and anomalous entanglement entropy of $z = 2$ quantum Lifshitz criticalities in topological chains

Ke Wang, T. A. Sedrakyan

We consider Lifshitz criticalities with dynamical exponent $z = 2$ that emerge in a class of topological chains. There, such a criticality plays a fundamental role in describing tran…

Universal non-Hermitian flow in one-dimensional PT-symmetric quantum criticalities

Universal finite-size amplitude and anomalous entanglement entropy of z=2 quantum Lifshitz criticalities in topological chains

Universal finite-size amplitude and anomalous entanglement entropy of $z = 2$ quantum Lifshitz criticalities in topological chains