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hep-ph2001
Constraints on radion vev from the beta functions for top yukawa coupling and higgs self coupling in the Randall-Sundrum model
Prasanta Das, Uma Mahanta
In this paper we determine how the beta function for the top Yukawa coupling to one loop is modified by a light stabilized radion in the Randall-Sundrum model. We then use this bet…
hep-ph2001
Anomalous Magnetic Moment of the Muon in a Composite Model
Prasanta Das, Santosh Kumar Rai, Sreerup Raychaudhuri
We make a fresh evaluation of contributions to (g-2) of the muon in the framework of a preonic model with coloured vectorlike leptons and heavy coloured Z bosons and discuss their…