Warped Phenomenology of Higher-Derivative Gravity
Warped Phenomenology of Higher-Derivative Gravity
We examine the phenomenological implications at colliders for the existence of higher-derivative gravity terms as extensions to the Randall-Sundrum model. Such terms are expected to arise on rather general grounds, e.g., from string theory. In 5-d, if we demand that the theory be unitary and ghost free, these new contributions …