TY - JOUR
T1 - Statistical Combination of ATLAS Run 2 Searches for Charginos and Neutralinos at the LHC
AU - Aad, G.
AU - Abbott, B.
AU - Abeling, K.
AU - Abicht, N. J.
AU - Kabana, S.
AU - ATLAS Collaboration
N1 - Publisher Copyright:
© 2024 CERN, for the ATLAS Collaboration.
PY - 2024/7/19
Y1 - 2024/7/19
N2 - 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%.
AB - 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%.
UR - https://www.scopus.com/pages/publications/85200695981
U2 - 10.1103/PhysRevLett.133.031802
DO - 10.1103/PhysRevLett.133.031802
M3 - Article
C2 - 39094132
AN - SCOPUS:85200695981
SN - 0031-9007
VL - 133
JO - Physical Review Letters
JF - Physical Review Letters
IS - 3
M1 - 031802
ER -