Speaker
Masato Arai
(Yamagata University)
Description
We investigate phenomenological features in Standard Model on a domain world brane in five-dimensional space-time, which is constructed in arXiv: 1802.06649. In this model, the gauge fields non-minimally couple to the Higgs field, by which the gauge fields are localized on the four-dimensional space-time. At the same time, this coupling gives rise to a new interaction such as Zhh. This contributes to the process e^-e^+ ->Zh, which occurs in Standard Model at tree level, and the cross section deviates from one of Standard Model. We evaluate this deviation in the future International Linear Collider.
Primary author
Masato Arai
(Yamagata University)
Co-author
Prof.
Nobuchika Okada
(University of Alabama)