arXiv:hep-ph/0312216·v2·High Energy Physics — Phenomenology
On the observability of pseudoscalar toponium at future hadron colliders
O. Cakir (Ankara University, Ankara, Turkey)🇹🇷 · R. Ciftci (Gazi University, Ankara, Turkey)🇹🇷 · E. Recepoglu (Ankara University, Ankara, Turkey)🇹🇷 · S. Sultansoy (Gazi University, Ankara, Turkey and Institute of Physics, Baku, Azerbaijan)🇹🇷
Abstract
Possible existence of extra SM families and/or isosinglet E_6 quarks may sufficiently decrease |V_tb| of CKM matrix so that toponia can be formed. Production of pseudoscalar toponium at the LHC and VLHC has been considered. The observability of eta_t->gamma+gamma signal is discussed.
Comments: 7 pages, 1 table