Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2016-08-19 |
タイトル |
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タイトル |
Instanton effects in ABJM theory from Fermi gas approach |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1007/JHEP01(2013)158 |
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関連名称 |
10.1007/JHEP01(2013)158 |
キーワード |
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主題 |
Matrix Models, Nonperturbative Effects, Chern-Simons Theories, M-Theory |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Hatsuda, Yasuyuki
Moriyama, Sanefumi
Okuyama, Kazumi
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信州大学研究者総覧へのリンク |
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氏名 |
Okuyama, Kazumi |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.gaSeOakh.html |
出版者 |
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出版者 |
SPRINGER |
引用 |
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内容記述 |
JOURNAL OF HIGH ENERGY PHYSICS. 2013(1):158 (2013) |
書誌情報 |
JOURNAL OF HIGH ENERGY PHYSICS
巻 2013,
号 1,
p. 158,
発行日 2013-01
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抄録 |
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内容記述 |
We study the instanton effects of the ABJM partition function using the Fermi gas formalism. We compute the exact values of the partition function at the Chern-Simons levels k = 1, 2, 3, 1, 6 up to N = 44,20,18, 16, 14 respectively, and extract non-perturbative corrections from these exact results. Fitting the resulting non-perturbative corrections by their expected forms from the Fermi gas, we determine unknown parameters in them. After separating the oscillating behavior of the grand potential, which originates in the periodicity of the grand partition function, and the worldsheet instanton contribution, which is computed from the topological string theory, we succeed in proposing an analytical expression for the leading D2-instanton correction. Just as the perturbative result, the instanton corrections to the partition function are expressed in terms of the Airy function. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
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 |
1029-8479 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA1188279X |
権利 |
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権利情報 |
© 2013 SISSA. JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000315583600077 |