Entanglement entropy on a fuzzy sphere with a UV cutoff
Abstract We introduce a UV cutoff into free scalar field theory on the noncommutative (fuzzy) two-sphere. Due to the IR-UV connection, varying the UV cutoff allows us to control the effective nonlocality scale of the theory. In the resulting fuzzy geometry, we establish which degrees of freedom lie...
| 出版年: | Journal of High Energy Physics |
|---|---|
| 主要な著者: | , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
SpringerOpen
2018-08-01
|
| 主題: | |
| オンライン･アクセス: | http://link.springer.com/article/10.1007/JHEP08(2018)154 |