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<br /> and<br /> Vietnam National University Ho Chi Minh City, <br /> 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<br /> and<br /> Vietnam National University Ho Chi Minh City, <br /> 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<br /> and<br /> Vietnam National University Ho Chi Minh City, <br /> 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., vol. 30, no. 2, p. 171, May 2020.

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Papers

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