Repository at Hanyang UniversityCOLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학)PHOTONICS AND NANOELECTRONICS(나노광전자학과)Articles
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 차민철 | - |
| dc.date.accessioned | 2020-10-26T01:12:32Z | - |
| dc.date.available | 2020-10-26T01:12:32Z | - |
| dc.date.issued | 2004-12 | - |
| dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.45, No.3, Page.1553-1556 | en_US |
| dc.identifier.issn | 0374-4884 | - |
| dc.identifier.uri | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART000962270 | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/154769 | - |
| dc.description.abstract | We study the one-dimensional boson Hubbard model through the exact diagonalization of the Hamiltonian for the periodic boundary condition. Using the finite-size scaling of the energy increase due to a twist imposed on the boundaries, we can successfully determine, even in small systems, the critical value of the tuning parameter (t/U)(c) = 0.283 +/- 0.005 for the commensurate density with one boson per site, a distinct improvement in accuracy compared to previous studies. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | KOREAN PHYSICAL SOC(한국물리학회) | en_US |
| dc.subject | Boson hubbard model | en_US |
| dc.subject | Superuid | en_US |
| dc.subject | Mott insulator | en_US |
| dc.title | Critical Point of the One-Dimensional Boson Hubbard Model | en_US |
| dc.type | Article | en_US |
| dc.relation.journal | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
| dc.contributor.googleauthor | Park, Seung-hoon | - |
| dc.contributor.googleauthor | Cha, Min-Chul | - |
| dc.contributor.googleauthor | Park, Chanhee | - |
| dc.relation.code | 2009205987 | - |
| dc.sector.campus | E | - |
| dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
| dc.sector.department | DEPARTMENT OF PHOTONICS AND NANOELECTRONICS | - |
| dc.identifier.pid | mccha | - |
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