| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-06-26 |
| タイトル |
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タイトル |
Phase structure of four-dimensional simplicial quantum gravity with a U(1) gauge field |
| タイトル |
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タイトル |
Phase structure of four-dimensional simplicial quantum gravity with a U(1) gauge field |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
HORATA, Shinichi
EGAWA, Hiroshi S
TSUDA, Noritsugu
YUKAWA, Tetsuyuki
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| 著者別名 |
洞田, 慎一
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The phase structure of four-dimensional simplicial quantum gravity coupled to a U(1) gauge field is investigated numerically with the dynamical triangulation method. A smooth phase is found in the region between the crumpled phase and the branched polymer phase. This new phase has a negative string susceptibility exponent. The phase transition between the smooth phase and the crumpled phase is studied using the finite size scaling method. From the numerical results we conclude that this model has a phase transition that is higher than first-order. Numerical results suggest a possibility of the existence of the continuum limit at the critical point. |
| 書誌情報 |
Progress of Theoretical Physics
en : Progress of Theoretical Physics
巻 106,
号 5,
p. 1037-1050,
発行日 2001-11
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| 出版者 |
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出版者 |
The Physical Society of Japan |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0033068X |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1143/PTP.106.1037 |
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関連名称 |
10.1143/PTP.106.1037 |
| 権利 |
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権利情報 |
© 2001 The Physical Society of Japan |
