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Color confinement and Bose-Einstein condensation
https://oist.repo.nii.ac.jp/records/2252
https://oist.repo.nii.ac.jp/records/225201cb03ca-9790-4613-9d2a-84c5aa459130
名前 / ファイル | ライセンス | アクション |
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Hanada-2021-Color confinement and Bose-Einstei (737.5 kB)
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CC BY 4.0
Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/) |
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-09-09 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Color confinement and Bose-Einstein condensation | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 1/N Expansion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Gauge-gravity correspondence | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | M(atrix) Theories | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Wilson, ’t Hooft and Polyakov loops | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Hanada, Masanori
× Hanada, Masanori× Shimada, Hidehiko× Wintergerst, Nico |
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書誌情報 |
en : Journal of High Energy Physics 巻 2021, 号 8, p. 39, 発行日 2021-08-09 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We propose a unified description of two important phenomena: color confinement in large-N gauge theory, and Bose-Einstein condensation (BEC). We focus on the confinement/deconfinement transition characterized by the increase of the entropy from N0 to N2, which persists in the weak coupling region. Indistinguishability associated with the symmetry group — SU(N) or O(N) in gauge theory, and SN permutations in the system of identical bosons — is crucial for the formation of the condensed (confined) phase. We relate standard criteria, based on off-diagonal long range order (ODLRO) for BEC and the Polyakov loop for gauge theory. The constant offset of the distribution of the phases of the Polyakov loop corresponds to ODLRO, and gives the order parameter for the partially-(de)confined phase at finite coupling. We demonstrate this explicitly for several quantum mechanical systems (i.e., theories at small or zero spatial volume) at weak coupling, and argue that this mechanism extends to large volume and/or strong coupling. This viewpoint may have implications for confinement at finite N, and for quantum gravity via gauge/gravity duality. | |||||
出版者 | ||||||
出版者 | Springer Nature | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1029-8479 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1126-6708 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1007/JHEP08(2021)039 | |||||
権利 | ||||||
権利情報 | © 2021 The Author(s) | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://link.springer.com/article/10.1007%2FJHEP08%282021%29039 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |