$\mathbb{Z}_4$ transitions in quantum loop models on a zig-zag ladder
We study the nature of quantum phase transitions out of $\mathbb{Z}_4$ ordered phases in quantum loop models on a zig-zag ladder. We report very rich critical behavior that includes a pair of Ising transitions, a multi-critical Ashkin-Teller point and a remarkably extended interval of a chiral trans...
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| Format: | Article |
| Language: | English |
| Published: |
SciPost
2024-11-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.17.5.144 |
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