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JHEP01(2017)032.pdf | 665.78 kB | Adobe PDF | 見る/開く |
タイトル: | Anomalous dimensions of higher spin currents in large N CFTs |
著者: | Hikida, Yasuaki https://orcid.org/0000-0001-7770-1815 (unconfirmed) Wada, Taiki |
著者名の別形: | 疋田, 泰章 |
キーワード: | AdS-CFT Correspondence Conformal Field Theory Higher Spin Symmetry |
発行日: | Jan-2017 |
出版者: | Springer Nature |
誌名: | Journal of High Energy Physics |
巻: | 2017 |
論文番号: | 32 |
抄録: | We examine anomalous dimensions of higher spin currents in the critical O(N) scalar model and the Gross-Neveu model in arbitrary d dimensions. These two models are proposed to be dual to the type A and type B Vasiliev theories, respectively. We reproduce the known results on the anomalous dimensions to the leading order in 1/N by using conformal perturbation theory. This work can be regarded as an extension of previous work on the critical O(N) scalars in 3 dimensions, where it was shown that the bulk computation for the masses of higher spin fields on AdS4 can be mapped to the boundary one in conformal perturbation theory. The anomalous dimensions of the both theories agree with each other up to an overall factor depending only on d, and we discuss the coincidence for d = 3 by utilizing N=2N=2 supersymmetry. |
著作権等: | © The Author(s) 2017 JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
URI: | http://hdl.handle.net/2433/218565 |
DOI(出版社版): | 10.1007/JHEP01(2017)032 |
出現コレクション: | 学術雑誌掲載論文等 |
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