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A survey of one-loop electroweak supersymmetric effects in stop-antistop production at LHC

Abstract : We have computed the one-loop electroweak expression of stop-antistopproduction from initial state gluons at LHC for the lighter diagonal and for non diagonal pairs in the Minimal Supersymmetric Standard Model. Our results are shown for a choice of ten SUSY benchmark points corresponding to a large variety of parameters values. The possibility of determining sizeable supersymmetric effects in special observables is discussed.
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Preprints, Working Papers, ...
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http://hal.in2p3.fr/in2p3-00184101
Contributor : Francoise Duceau <>
Submitted on : Tuesday, October 30, 2007 - 3:28:33 PM
Last modification on : Saturday, June 20, 2020 - 4:18:04 PM

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  • HAL Id : in2p3-00184101, version 1
  • ARXIV : 0710.5357

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M. Beccaria, G. Macorini, L. Panizzi, F.M. Renard, C. Verzegnassi. A survey of one-loop electroweak supersymmetric effects in stop-antistop production at LHC. 2007. ⟨in2p3-00184101⟩

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