Searches for electroweak production of higgsinos with ATLAS

Abstract : Searches for light higgsinos are motivated by "natural" SUSY models. Three new ATLAS electroweak higgsinos searches results, with 36.1 fb-1 pp collision data at √s= 13 TeV are presented in this talk. Both, the interpretations in SUSY scenarios assuming GMSB (with Gravitino the LSP) and the "Compressed SUSY" searches( with Higgsino the LSP) are covered. No significant excess over expected SM background seen, exclusion limits surpassing the LEP limits are set.
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Conference papers
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http://hal.in2p3.fr/in2p3-02284983
Contributor : Danielle Cristofol <>
Submitted on : Thursday, September 12, 2019 - 1:26:18 PM
Last modification on : Friday, September 13, 2019 - 1:21:14 AM

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  • HAL Id : in2p3-02284983, version 1
  • CERN : 2621964

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Rima El Kosseifi. Searches for electroweak production of higgsinos with ATLAS. MASS2018: Origin of Mass at the High Energy and Intensity Frontier, May 2018, Odense, Denmark. ⟨in2p3-02284983⟩

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