Speaker
Prof.
V RAVINDRAN
(The Institute of Mathematical Sciences)
Description
We present a formalism that sums up the soft-virtual (SV) and next-to-SV (NSV) diagonal contributions
to inclusive production of colorless particle in hadron colliders to all orders in perturbative QCD.
We use the factorization theorem and renormalization group invariance as well as employing the transcendental structure of perturbative results to obtain the resummed result. Using this we predict certain SV and NSV terms to all orders from lower order information. We also present an integral representation for the coefficient functions that is suitable for Mellin N-space resummation. The phenomenological
impact of our results on Drell-Yan and Higgs productions at the LHC is discussed.
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Author
Prof.
V RAVINDRAN
(The Institute of Mathematical Sciences)
