Programme

P.19 -- Poster, NCTP-43

Date: Tuesday, 31 July 2018

Time: 08:30 - 10:00

Full 𝓞(𝜶) electroweak radiative corrections to 𝒆+𝒆− → 𝒁𝑯 with beam polarizations at the ILC

Khiem Hong Phan (1), Thinh Nguyen Hoang Pham (1)

(1) University of Science Ho Chi Minh City, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh City, Vietnam.

We present full 𝒪(𝛼) electroweak radiative corrections to 𝑒+𝑒− → 𝑍𝐻 with the initial beam polarizations at the International Linear Collider (ILC). The calculation is checked numerically by using three consistency tests that are ultraviolet finiteness, infrared finiteness, and gauge parameter independence. In phenomenological results, we study the impact of the electroweak corrections to the total cross section as well as its distributions. In addition, we discuss the possibility of searching for an additional Higgs in arbitrary beyond the Standard Model (BSM) through ZH production at the ILC. Keywords: Higgs physics at future colliders, numerical method for particle physics, one – loop electroweak corrections, physics beyond the Standard Model.

Presenter: Pham Nguyen Hoang Thinh