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JHEP06(2016)163.pdf | 1.12 MB | Adobe PDF | 見る/開く |
タイトル: | Holographic Chern-Simons Defects |
著者: | Fujita, Mitsutoshi Melby-Thompson, Charles M. Meyer, Rene Sugimoto, Shigeki |
著者名の別形: | 杉本, 茂樹 |
キーワード: | AdS-CFT Correspondence Chern-Simons Theories Holography and condensed matter physics (AdS/CMT) |
発行日: | Jun-2016 |
出版者: | Springer Berlin Heidelberg |
誌名: | Journal of High Energy Physics(JHEP) |
巻: | 06 |
論文番号: | 163 |
抄録: | We study SU(N ) Yang-Mills-Chern-Simons theory in the presence of defects that shift the Chern-Simons level from a holographic point of view by embedding the system in string theory. The model is a D3-D7 system in Type IIB string theory, whose gravity dual is given by the AdS soliton background with probe D7 branes attaching to the AdS boundary along the defects. We holographically renormalize the free energy of the defect system with sources, from which we obtain the correlation functions for certain operators naturally associated to these defects. We find interesting phase transitions when the separation of the defects as well as the temperature are varied. We also discuss some implications for the Fractional Quantum Hall Effect and for 2-dimensional QCD. |
著作権等: | © The Author(s) 2016. JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
URI: | http://hdl.handle.net/2433/216529 |
DOI(出版社版): | 10.1007/JHEP06(2016)163 |
出現コレクション: | 学術雑誌掲載論文等 |
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