| 日時: |
2009-12-14 10:30 - 11:30 |
| 場所: |
４号館345室 |
| 会議名: |
Open string engineering of D-brane geometry: toward three-loop check |
| 連絡先: |
百武、hyaku AT post.kek.jp |
| 講演者: |
Professor Inyong Park (Philander Smith College) |
| 講演言語: |
英語 |
| アブストラクト: |
In arXiv:0801.0218 [hep-th] it was conjectured that quantum effects of open strings moving on D-branes generate the D-brane geometry through a counter-vertex operator. The conjecture was checked at one-loop in arXiv:0806.3330 [hep-th]. The two-loop extension has been made in arXiv:0902.1279 [hep-th]. With the development of the pure spinor formulation, the three-loop analysis seems within reach. We discuss aspects of the three-loop analysis. |
|
