$\gamma \gamma \to t\bar{c}+c\bar{t}$ in a supersymmetric theory with an explicit R-parity violation

Yu Zeng-Hui, Herbert. Pietschmann, Ma Wen-Gan +2

We studied the process $\gamma \gamma \to t\bar{c}+c\bar{t}$ in a $R_p$ violating supersymmetric Model with the effects from both B- and L-violating interactions. The calculation shows that…