Probing the CP of the Higgs at a $\gamma \gamma$ collider using $\gamma \gamma \to t\bar{t}\to lX$

R. M. Godbole, S. D. Rindani, R. K. Singh

We present results of an investigation to study CP violation in the Higgs sector in $t\bar{t}$ production at a $\gamma \gamma$-collider. This is done in a model independent way in terms of six…