Neutralino Reconstruction at the LHC from Decay-frame Kinematics
arXiv:0908.1550 · doi:10.1140/epjc/s10052-010-1477-1
Abstract
Decay-frame Kinematics (DK) has previously been introduced as a technique to reconstruct neutralino masses from their three-body decays to leptons. This work is an extension to the case of two-body decays through on-shell sleptons, with Monte Carlo simulation of LHC collisions demonstrating reconstruction of neutralino masses for the SPS1a benchmark point.
17 pages, 5 figures
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- Identifying Phase Space Boundaries with Voronoi Tessellations
- Improving SUSY Spectrum Determinations at the LHC with Wedgebox Technique
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