Statistical combination of ATLAS run 2 searches for charginos and neutralinos at the LHC
Yükleniyor...
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American physical society
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
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%.
Açıklama
Anahtar Kelimeler
Kaynak
Physical review letters
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
133
Sayı
3
Künye
ATLAS Collaboration. (2024). A statistical combination of ATLAS Run 2 searches for charginos and neutralinos at the LHC. arXiv preprint arXiv:2402.08347.
