An Investigation on Spin-3/2 Top Quark Excitation at Muon-Antimuon Colliders

OZANSOY A.

34th International Physics Congress (IPS) of the Turkish-Physical-Society (TPS), Konacik, Türkiye, 5 - 09 Eylül 2018, cilt.2042 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 2042
  • Doi Numarası: 10.1063/1.5078919
  • Basıldığı Şehir: Konacik
  • Basıldığı Ülke: Türkiye
  • Ankara Üniversitesi Adresli: Evet

Özet

We consider the pair production of spin-3/2 top quark excitation at future muon-antimuon (mu(+)mu(-)) colliders. The right-handed excited spin-3/2 top quark is expected to be the lightest spin-3/2 excited state in string realisations of Randall-Sundrum scenario in the context of higher-spin Regge excitations. We give the effective lagrangians describing the spin-3/2 excited top quark interactions, decay widths and cross sections. We analyze the pair production of excited spin-3/2 top quarks and give the comparative results for the future electron-positron colliders