Ultraviolet Properties of Maximal Supergravity
Open Access
- 28 March 2007
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 98 (13) , 131602
Abstract
We argue that recent results in string perturbation theory indicate that the four-graviton amplitude of four-dimensional supergravity might be ultraviolet finite up to eight loops. We similarly argue that the -loop -graviton amplitude might be finite for .
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