Search for supersymmetry in di-photon final states at $\sqrt{s}$ = 1.96-TeV
(2008) Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics — Vol. 659, p. 856 (2008)
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- Abstract
- We report results of a search for supersymmetry (SUSY) with gauge-mediated symmetry breaking in di-photon events collected by the D0 experiment at the Fermilab Tevatron Collider in 2002–2006. In 1.1 fb −1 of data, we find no significant excess beyond the background expected from the standard model and set the most stringent lower limits to date for a standard benchmark model on the lightest neutralino and chargino masses of 125 GeV and 229 GeV, respectively, at 95% confidence.
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Tanasijczuk, A. J., D0, & et al. (2008). Search for supersymmetry in di-photon final states at $\sqrt{s}$ = 1.96-TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 659, 856. https://doi.org/10.1016/j.physletb.2007.12.006 (Original work published 2008)