Exact dimerized phase in anisotropic XYZ model for quasi-one-dimensional magnets

[Free GPT-4]
[PDF] arxiv.org

Phase diagram of the spin-1/2 Heisenberg alternating chain in a magnetic field

WX Chen, J Ren, WL You, X Hao… - … in Theoretical Physics, 2019 - iopscience.iop.org
By using the infinite time-evolving block decimation, we study quantum fidelity and
entanglement entropy in the spin-1/2 Heisenberg alternating chain under an external …
Save Cite Cited by 10 Related articles All 5 versionsFree GPT-4

Topological phase, supercritical point, and emergent phenomena in an extended parafermion chain

SY Zhang, HZ Xu, YX Huang, GC Guo, ZW Zhou… - Physical Review B, 2019 - APS
Topological orders and associated topological protected excitations with non-Abelian
statistics have been widely explored in various platforms. The Z 3 parafermions are …
Save Cite Cited by 6 Related articles All 3 versionsFree GPT-4