Search for Excited u and d Quarks in Dijet Final States at Future pp Colliders

Authors :: Akay, Ahmet Nuri
Günaydin, Y.O.
Sahin, M.
Sultansoy, Saleh F.
TOBB ETU, Faculty of Engineering, Department of Material Science & Nanotechnology Engineering
TOBB ETÜ, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü
Akay, Ahmet Nuri
Sultansoy, Saleh F.
Publication Year :: 2019
Publisher :: Hindawi Limited, 2019.
Abstract: Resonant production of excited u and d quarks at the Future Circular Collider and Super Proton-Proton Collider has been researched. Dominant jet-jet decay mode has been considered. It is shown that FCC and SppC have great potential for discovery of excited u (d) quark: up to 44.1 (36.3) and 58.4 (47.8) TeV masses, respectively. For degenerate case (Mu? = Md?), these values are 45.9 and 60.9 TeV, respectively. This discovery will also afford an opportunity to determine the compositeness scale up to multi-PeV level. © 2019 Ahmet Nuri Akay et al.