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https://hdl.handle.net/20.500.12202/4283
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Santos, Lea F. | - |
dc.contributor.author | Rigol, Marcos | - |
dc.date.accessioned | 2018-12-26T20:35:17Z | - |
dc.date.available | 2018-12-26T20:35:17Z | - |
dc.date.issued | 2010-07 | - |
dc.identifier.citation | Rigol, Marcos and Santos, Lea F. (2010) Quantum chaos and thermalization in gapped systems. Physical Review A 82, 011605(R). | en_US |
dc.identifier.issn | 0031-899X | - |
dc.identifier.uri | https://doi.org/10.1103/PhysRevA.82.011604 | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12202/4283 | - |
dc.description.abstract | We investigate the onset of thermalization and quantum chaos in finite one-dimensional gapped systems of hard-core bosons. Integrability in these systems is broken by next-nearest-neighbor repulsive interactions, which also generate a superfluid to insulator transition. By employing full exact diagonalization, we study chaos indicators and few-body observables. We show that with increasing system size, chaotic behavior is seen over a broader range of parameters and, in particular, deeper into the insulating phase. Concomitantly, we observe that, as the system size increases, the eigenstate thermalization hypothesis extends its range of validity inside the insulating phase and is accompanied by the thermalization of the system. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.ispartofseries | Physical Review A; | - |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | quantum chaos | en_US |
dc.subject | thermalization | en_US |
dc.subject | gapped systems | en_US |
dc.title | Quantum chaos and thermalization in gapped systems. | en_US |
dc.type | Article | en_US |
dc.contributor.orcid | 0000-0001-9400-2709 | |
local.yu.facultypage | https://www.yu.edu/faculty/pages/santos-lea | |
Appears in Collections: | Stern College for Women -- Faculty Publications |
Files in This Item:
File | Description | Size | Format | |
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PhyRevA Rigol Santos Quantum chaos 2010 1003.1403.pdf | OA arXiv | 450 kB | Adobe PDF | View/Open |
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