Kumar, M. C. ; Mathews, Prakash ; Ravindran, V. ; Seth, Satyajit (2011) Vector boson production in association with KK modes of the ADD model to NLO in QCD at the LHC Journal of Physics G: Nuclear and Particle Physics, 38 (5). 055001-055002. ISSN 0954-3899
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Official URL: http://iopscience.iop.org/0954-3899/38/5/055001
Related URL: http://dx.doi.org/10.1088/0954-3899/38/5/055001
Abstract
Next-to-leading order (NLO) QCD corrections to the associated production of the vector boson (Z/W±) with the Kaluza-Klein (KK) modes of the graviton in large extra-dimensional model at the Large Hadron Collider (LHC) are presented. We have obtained various kinematic distributions using a Monte Carlo code which is based on the two-cutoff phase space slicing method that handles soft and collinear singularities appearing at the NLO level. We estimate the impact of the QCD corrections on various observables and find that they are significant. We also show the reduction in factorization scale uncertainty when QCD corrections are included.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 85444 |
| Deposited On: | 02 Mar 2012 11:52 |
| Last Modified: | 02 Mar 2012 11:52 |
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