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http://hdl.handle.net/2445/12853| Title: | Ultraviolet properties of maximal supergravity |
| Author: | Green, Michael B. Russo, J. G. (Jorge Guillermo) Vanhove, Pierre |
| Keywords: | Teoria quàntica de camps Gravitació Quantum field theory Gravitation |
| Issue Date: | 2007 |
| Publisher: | American Physical Society |
| Abstract: | We argue that recent results in string perturbation theory indicate that the four-graviton amplitude of four-dimensional N = 8 supergravity might be ultraviolet finite up to eight loops. We similarly argue that the h -loop M -graviton amplitude might be finite for h < 7 + M / 2 . |
| Note: | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.98.131602 |
| It is part of: | Physical Review Letters, 2007, vol. 98, núm. 13, p. 131602-1-131602-4 |
| URI: | http://hdl.handle.net/2445/12853 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevLett.98.131602 |
| ISSN: | 0031-9007 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 558256.pdf | 94.91 kB | Adobe PDF | View/Open |
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