Unique Identification of Gravitation Exchange Effects in e+e- Collisions
Abstract
Many types of new physics can lead to contact interaction-like modifications in e+e- processes below direct production threshold. We examine the possibility of uniquely identifying the effects of graviton exchange, which are anticipated in many extra dimensional theories, from amongst this large set of models by using the moments of the angular distribution of the final state particles.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- August 2002
- Bibcode:
- 2002STIN...0300677R
- Keywords:
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- Particle Interactions;
- Electron Scattering;
- Particle Collisions;
- Gravitation Theory;
- Angular Distribution;
- Gravitons;
- Electrons;
- Particle Theory;
- Atomic and Molecular Physics