arXiv:1209.6527·v1·High Energy Physics — Phenomenology
Diphoton production in the ADD model to NLO+parton shower accuracy at the LHC
R. Frederix🇨🇭 · Manoj K. Mandal🇮🇳 · Prakash Mathews🇮🇳 · V. Ravindran🇮🇳 · Satyajit Seth🇮🇳 · P. Torrielli🇨🇭 · M. Zaro🇧🇪
Abstract
In this paper, we present the next-to-leading order predictions for diphoton production in the ADD model, matched to the HERWIG parton shower using the MC@NLO formalism. A selection of the results is presented for d=2-6 extra dimensions, using generic cuts as well as analysis cuts mimicking the search strategies as pursued by the ATLAS and CMS experiments.
Comments: 12 pages, 6 figures