Uma Mahanta

activity

19962003

most citedUpdated Collider Bounds on the Parameters of Dynamical Torsion

2 citations · 2 across the 2 of their papers we have counts for

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hep-ph2002

Torsion contraints from the recent precision measurement of the muon anomaly

Prasanta Das, Uma Mahanta, Sreerup Raychaudhuri

In this paper we consider non-minimal couplings of the Standard Model fermions to the vector (trace) and axial vector (pseudo-trace) components of the torsion tensor. We then evalu…

hep-ph2002

Tadpole diagrams due to KK modes of graviton and radion do not contribute to the $ρ$ parameter

Prasanta Das, Uma Mahanta

In this brief report we show that tadpole diagrams due to KK modes of the graviton and radion do not contribute to the vectorial isospin breaking $ρ$ parameter. Our result is fairl…

Torsion contraints from the recent precision measurement of the muon anomaly

Tadpole diagrams due to KK modes of graviton and radion do not contribute to the ρ parameter

Tadpole diagrams due to KK modes of graviton and radion do not contribute to the $ρ$ parameter