Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/11643
Title: | Search for Pair Production of Higgsinos in Events With Two Higgs Bosons and Missing Transverse Momentum in Formula Presented Formula Presented Collisions at the Atlas Experiment | Authors: | Filmer, E.K. Grant, C.M. Jackson, P. Kong, A.X.Y. Pandya, H.D. Potti, H. Ruggeri, T.A. |
Publisher: | American Physical Society | Abstract: | This paper presents a search for pair production of higgsinos, the supersymmetric partners of the Higgs bosons, in scenarios with gauge-mediated supersymmetry breaking. Each higgsino is assumed to decay into a Higgs boson and a nearly massless gravitino. The search targets events where each Higgs boson decays into Formula Presented, leading to a reconstructed final state with at least three energetic Formula Presented-jets and missing transverse momentum. Two complementary analysis channels are used, with each channel specifically targeting either low or high values of the higgsino mass. The low-mass (high-mass) channel exploits Formula Presented of Formula Presented data collected by the ATLAS detector during Run 2 of the Large Hadron Collider. No significant excess above the Standard Model prediction is found. At 95% confidence level, masses between 130 GeV and 940 GeV are excluded for higgsinos decaying exclusively into Higgs bosons and gravitinos. Exclusion limits as a function of the higgsino decay branching ratio to a Higgs boson are also reported. © 2024 CERN, for the ATLAS Collaboration. | URI: | https://doi.org/10.1103/PhysRevD.109.112011 https://hdl.handle.net/20.500.11851/11643 |
ISSN: | 2470-0010 |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Show full item record
CORE Recommender
SCOPUSTM
Citations
1
checked on Mar 29, 2025
WEB OF SCIENCETM
Citations
13
checked on Mar 15, 2025
Page view(s)
54
checked on Mar 31, 2025
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.