Statistical Combination of ATLAS Run 2 Searches for Charginos and Neutralinos at the LHC

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/11786

Title:	Statistical Combination of ATLAS Run 2 Searches for Charginos and Neutralinos at the LHC
Authors:	Filmer, E.K. Grant, C.M. Jackson, P. Kong, A.X.Y. Pandya, H.D. Potti, H. Ruggeri, T.A.
Keywords:	ATLAS detectors Decay channels Large Hadron Collider Large-hadron colliders Neutralinos Pair production Standard model Upper limits
Publisher:	American Physical Society
Abstract:	Statistical combinations of searches for charginos and neutralinos using various decay channels are performed using Formula Presented of Formula Presented collision data at Formula Presented with the ATLAS detector at the Large Hadron Collider. Searches targeting pure-wino chargino pair production, pure-wino chargino-neutralino production, or Higgsino production decaying via standard model Formula Presented, Formula Presented, or Formula Presented bosons are combined to extend the mass reach to the produced supersymmetric particles by 30-100 GeV. The depth of the sensitivity of the original searches is also improved by the combinations, lowering the 95% C.L. cross-section upper limits by 15%-40%. © 2024 CERN, for the ATLAS Collaboration.
URI:	https://doi.org/10.1103/PhysRevLett.133.031802 https://hdl.handle.net/20.500.11851/11786
ISSN:	0031-9007
Appears in Collections:	PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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