Single production of excited neutrinos at future e^{+}e^{-}, ep and pp   colliders
  We study the potential of the linear collider (LC) with sqrt{s}=0.5 TeV, linac-ring type ep collider (LCxLHC) with sqrt{s}=3.74 TeV and the large hadron collider (LHC) with sqrt{s}=14 TeV to search for excited neutrinos through transition magnetic type couplings with gauge bosons. The excited neutrino signal and corresponding backgrounds are studied in detail to obtain accessible mass limits and couplings for these three types of colliders. 
O. Cakir (Ankara University, Ankara, Turkey), I. Turk Cakir (Ankara   Nuclear Research and Training Center, Ankara, Turkey),...