Amplitudes and Ultraviolet Behavior of N = 8 Supergravity
Conference
·
OSTI ID:1014120
In this contribution we describe computational tools that permit the evaluation of multi-loop scattering amplitudes in N = 8 supergravity, in terms of amplitudes in N = 4 super-Yang-Mills theory. We also discuss the remarkable ultraviolet behavior of N = 8 supergravity, which follows from these amplitudes, and is as good as that of N = 4 super-Yang-Mills theory through at least four loops.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1014120
- Report Number(s):
- SLAC-PUB-14380; arXiv:1103.1848; TRN: US1102622
- Resource Relation:
- Conference: Invited talk at 16th European Workshop on String Theory 2010, Real Jardin Botanico, Madrid, Spain, 14-18 Jun 2010
- Country of Publication:
- United States
- Language:
- English
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