arXiv subjects

A. Senol

Publications and source records attributed to A. Senol.

56 records · Page 4Linked to original sources

arXiv2002

Single Top Production at HERA and THERA

We study the single top production mediated by flavor changing neutral current via both of the $t-q-γ$ and $t-q-Z$ vertices (here q represents c and u quarks) in ep collisions at two colliders HERA and THERA. Contribution of the second vertex becomes even more important as the couplings take more improved values provided by the higher luminosities of colliders. In addition to these improvements if the CM energy of the collider is increased, the production will be dominated by the anomalous $t-q-Z$ vertex.

hep-ph↗

arXiv2001

Lepton Flavor Changing Neutral Current Processes at Lepton-Hadron Colliders

We investigate the potentials of high energy lepton-proton colliders to detect a flavor changing $l-l^{\prime}-Z$ or $l-l^{\prime}-γ$ couplings from the processes $ep\toμ(τ)X$ and $μp\to τX$. For the $l-l^{\prime}-Z$ coupling we consider string inspired $E_6$ model whereas $l-l^{\prime}-γ$ coupling is analyzed in the framework of anomalous magnetic moment type interaction (AMMI) model.

hep-ph↗