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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| JHEP04(2015)180.pdf | 512.2 kB | Adobe PDF | 見る/開く |
| タイトル: | Schrödinger geometries arising from Yang-Baxter deformations |
| 著者: | Matsumoto, Takuya Yoshida, Kentaroh |
| 著者名の別形: | 吉田, 健太郎 |
| キーワード: | AdS-CFT Correspondence Integrable Field Theories Sigma Models |
| 発行日: | May-2015 |
| 出版者: | Springer Verlag |
| 誌名: | Journal of High Energy Physics |
| 巻: | 2015 |
| 論文番号: | 180 |
| 抄録: | Abstract: We present further examples of the correspondence between deformed AdS5×S5 solutions of type IIB supergravity and classical r-matrices satisfying the classical YangBaxter equation (CYBE). In the previous works, classical r-matrices have been composed of generators of only one of either so(2, 4) or so(6). In this paper, we consider some examples of r-matrices with both of them. The r-matrices of this kind contain (generalized) Schrödinger spacetimes and gravity duals of dipole theories. It is known that the generalized Schrödinger spacetimes can also be obtained via a certain class of TsT transformations called null Melvin twists. The metric and NS-NS two-form are reproduced by following the Yang-Baxter sigma-model description. |
| 著作権等: | © 2015, The Author(s). JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
| URI: | http://hdl.handle.net/2433/216033 |
| DOI(出版社版): | 10.1007/JHEP04(2015)180 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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