Speaker
Li Huang
Description
The cancellation of the quadratic divergence and the log divergence lead to general sum rules for the couplings of the top partners. I present these sum rules and explore how to test them at colliders. We can probe this sum rule via the $pp\rightarrow qht{'}$ channel in both Little Higgs Model and Maximally Symmetric Higgs Model. Besides the detection of the $m_{t^{'}}$ and the absolute value of the Yukawa coupling $ht^{'}t^{'}$, the interference gives a chance to detect the sign of the $ht^{'}t^{'}$ coupling.
Author
Li Huang
