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Quantum effects of compactified AdS_5 geometry on the higgs potential
Uma Mahanta
In this paper we determine the one loop radiative correction to the higgs potential due to quantum fluctuations about the background metric of Randall-Sundrum model. We then examin…
New Physics, precision electroweak data and an upper bound on higgs mass
Uma Mahanta
In this paper we express the effect of new physics on gauge boson self energy corrections through non-renormalizable dimension six operators. Using the precision electroweak data w…
Radion stabilization in the Randall-Sundrum model with qudratic and quartic potentials
Uma Mahanta
In this report we investigate the Goldberger-Wise (GW) mechanism of radion stabilization with quartic potential on the hidden brane and quadratic potential on the visible brane. Th…
A quasi unitarity bound on the radion mass in the Randall-Sundrum model
Uma Mahanta
In this paper we derive a quasi unitarity bound on the radion mass ($\mphi$) from the process . We find that at sufficiently high energies (i.e. when $ s\gg m_h^2, \mphi^…