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- Publisher Website: 10.1103/PhysRevB.105.184432
- Scopus: eid_2-s2.0-85131350699
- WOS: WOS:000811549600016
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Article: Global scheme of sweeping cluster algorithm to sample among topological sectors
Title | Global scheme of sweeping cluster algorithm to sample among topological sectors |
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Authors | |
Issue Date | 2022 |
Publisher | American Physical Society. |
Citation | Physical Review B, 2022, v. 105 n. 18, article no. 184432 How to Cite? |
Abstract | Local constraint is closely related to the gauge field, so constrained models are usually effective low energy descriptions and important in condensed matter physics. On the other hand, local restriction hinders the application of numerical algorithms. In addition to the computational difficulties of the constraints, the various topological sectors which cannot be connected through local operators are also one of the key computational difficulties. Taking a quantum dimer model as an example in this paper, we construct a global scheme based on a sweeping cluster Monte Carlo method, which can sample among different topological sectors. In principle, this method can be generalized to other models. |
Persistent Identifier | http://hdl.handle.net/10722/314579 |
ISSN | 2023 Impact Factor: 3.2 2023 SCImago Journal Rankings: 1.345 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yan, Z | - |
dc.date.accessioned | 2022-07-22T05:27:19Z | - |
dc.date.available | 2022-07-22T05:27:19Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Physical Review B, 2022, v. 105 n. 18, article no. 184432 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10722/314579 | - |
dc.description.abstract | Local constraint is closely related to the gauge field, so constrained models are usually effective low energy descriptions and important in condensed matter physics. On the other hand, local restriction hinders the application of numerical algorithms. In addition to the computational difficulties of the constraints, the various topological sectors which cannot be connected through local operators are also one of the key computational difficulties. Taking a quantum dimer model as an example in this paper, we construct a global scheme based on a sweeping cluster Monte Carlo method, which can sample among different topological sectors. In principle, this method can be generalized to other models. | - |
dc.language | eng | - |
dc.publisher | American Physical Society. | - |
dc.relation.ispartof | Physical Review B | - |
dc.rights | Copyright [year] by The American Physical Society. This article is available online at [link to article]. | - |
dc.title | Global scheme of sweeping cluster algorithm to sample among topological sectors | - |
dc.type | Article | - |
dc.identifier.email | Yan, Z: zhengyan@hku.hk | - |
dc.identifier.doi | 10.1103/PhysRevB.105.184432 | - |
dc.identifier.scopus | eid_2-s2.0-85131350699 | - |
dc.identifier.hkuros | 334351 | - |
dc.identifier.volume | 105 | - |
dc.identifier.issue | 18 | - |
dc.identifier.spage | article no. 184432 | - |
dc.identifier.epage | article no. 184432 | - |
dc.identifier.isi | WOS:000811549600016 | - |