Full \(\mathcal{O}(\alpha)\) Electroweak Radiative Corrections to \(e^-e^+ \rightarrow W^-W^+\) with Initial  Beam Polarization Effects

Hong Khiem Phan; Anh Thu Nguyen; Huu Nghia Nguyen

doi:10.15625/0868-3166/30/2/14814

Full \(\mathcal{O}(\alpha)\) Electroweak Radiative Corrections to \(e^-e^+ \rightarrow W^-W^+\) with Initial Beam Polarization Effects

Hong Khiem Phan, Anh Thu Nguyen, Huu Nghia Nguyen

Author affiliations

Authors

Hong Khiem Phan University of Science Ho Chi Minh City, 227 Nguyen Van Cu, District 5, HCM City, Vietnam and Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam
Anh Thu Nguyen University of Science Ho Chi Minh City, 227 Nguyen Van Cu, District 5, HCM City, Vietnam and Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam
Huu Nghia Nguyen University of Science Ho Chi Minh City, 227 Nguyen Van Cu, District 5, HCM City, Vietnam and Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/30/2/14814

Keywords:

Higher-order computations, electroweak radiative corrections, W -pair production at lep- ton colliders, QED corrections, numerical methods for Quantum Field Theory.

Abstract

We calculate full \(\mathcal{O}(\alpha)\) electroweak radiative corrections and \(\mathcal{O}(\alpha^3)\) initial state radiation (ISR) corrections to \(e^-e^+ \rightarrow W^-W^+\) with initial beam polarization effects. In phenomenological results, we study the impact of electroweak and ISR corrections on cross-sections as well as their relevant distributions. We find that the corrections are order of 10% contributions. They are sizable contributions and should be taken into account at future lepton colliders.

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Published

26-05-2020

How to Cite

[1]

H. K. Phan, A. T. Nguyen and H. N. Nguyen, Full \(\mathcal{O}(\alpha)\) Electroweak Radiative Corrections to \(e^-e^+ \rightarrow W^-W^+\) with Initial Beam Polarization Effects, Comm. Phys. 30 (2020) 171. DOI: https://doi.org/10.15625/0868-3166/30/2/14814.

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Issue

Vol. 30 No. 2 (2020)

Section

Papers

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