Implication of a light radion in models of Warped Quantum Gravity

The radion, an essential ingredient of models of Warped Quantum Gravity (non-minimal Randall-Sundrum (RS) model), is required to stabilize the size of the extra dimension. From the phenomenological point of view, it deserves special attention. In this talk I will describe one such phenomenological study in which we will put some bound on the radion vev v_R for the case of a light radion using the LEP2 lower bound on the Higgs mass.