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2001•Unpublished venueOpen access

Identification of Randall-Sundrum Graviton Resonances at Linear Colliders

Thomas Gerard Rizzo

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Abstract

We discuss several methods which can be used to distinguish the graviton resonances of the Randall-Sundrum model from the graviton-like resonances which may occur in other theories. The Breit-Wigner line shape of the RS graviton is found to be particularly useful. In particular we show that the ''effective'' graviton resonance present in the model of Dvali et al. can be distinguished from those of the Randall-Sundrum scenario for a reasonably wide range of model parameters.

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We discuss several methods which can be used to distinguish the graviton resonances of the Randall-Sundrum model from the graviton-like resonances which may occur in other theories. The Breit-Wigner line shape of the RS graviton is found to be particularly useful. In particular we show that the ''effective'' graviton resonance present in the model of Dvali et al. can be distinguished from those of the Randall-Sundrum scenario for a reasonably wide range of model parameters.

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Available abstract

We discuss several methods which can be used to distinguish the graviton resonances of the Randall-Sundrum model from the graviton-like resonances which may occur in other theories. The Breit-Wigner line shape of the RS graviton is found to be particularly useful. In particular we show that the ''effective'' graviton resonance present in the model of Dvali et al. can be distinguished from those of the Randall-Sundrum scenario for a reasonably wide range of model parameters.

Key concepts: Graviton, Randall–Sundrum model, Physics, Particle physics, Resonance (particle physics), Theoretical physics, Brane, Gravitation

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