Randall-Sundrum model with a small curvature and dielectron production at the LHC
arXiv:1306.5402 · doi:10.1103/PhysRevD.88.095012
Abstract
In the framework Randall-Sundrum-like scenario with the small curvature kappa (RSSC model), p_t-distributions for the dielectron production at the LHC are calculated. For the summary statistics taken at 7 TeV (L = 5 fb-1) and 8 TeV (L = 20 fb-1), the exclusion limit on the 5-dimensional gravity scale M_5 is found to be 6.35 TeV at 95% C.L. For sqrt(s) = 13 TeV and integrated luminosity 30 fb-1, the LHC search limit is estimated to be 8.95 TeV. These limits on M_5 are independent of kappa, provided the relation kappa << M_5 is satisfied.
9 pages, 4 figures. Abstract is corrected. Number of formulas and figures is reduced
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- Physical models within the framework of the Randall-Sundrum scenario
- Randall-Sundrum scenario with small curvature and dilepton production at LHC