Combination of searches for pair-produced leptoquarks at s=13 TeV with the ATLAS detector
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A statistical combination of various searches for pair-produced leptoquarks is presented, using the full LHC Run 2 (2015–2018) data set of 139 fb−1 collected with the ATLAS detector from proton–proton collisions at a centre-of-mass energy of s=13 TeV. All possible decays of the leptoquarks into quarks of the third generation and charged or neutral leptons of any generation are investigated. Since no significant deviations from the Standard Model expectation are observed in any of the individual analyses, combined exclusion limits are set on the production cross-sections for scalar and vector leptoquarks. The resulting lower bounds on leptoquark masses exceed those from the individual analyses by up to 100 GeV, depending on the signal hypothesis.
Açıklama
Anahtar Kelimeler
Kaynak
Physics letters, section b: nuclear, elementary particle and high-energy physics
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
854
Sayı
Künye
Aad, G., Andrean, S. Y., Backman, F., Bohm, C., Clément, C., Dunne, K., ... & Valdés Santurio, E. (2024). Combination of searches for pair-produced leptoquarks at√ 𝑠= 13 TeVwith the ATLAS detector. Physics Letters B, 854.
