The Effect of Unparticle in the Processes \(e^{+}e^{-}\rightarrow \gamma \gamma\) and \(\gamma e^{-}\rightarrow U^{\mu }e^{-}\)  when the \(e^{+},e^{-}\) Beams Are Polarized in Unparticle Physics

Dao Thi Le Thuy; Le Nhu Thuc

doi:10.15625/0868-3166/16024

The Effect of Unparticle in the Processes \(e^{+}e^{-}\rightarrow \gamma \gamma\) and \(\gamma e^{-}\rightarrow U^{\mu }e^{-}\) when the \(e^{+},e^{-}\) Beams Are Polarized in Unparticle Physics

Dao Thi Le Thuy, Le Nhu Thuc

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Authors

Dao Thi Le Thuy Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
Le Nhu Thuc

DOI:

https://doi.org/10.15625/0868-3166/16024

Keywords:

scalar unparticle, vector unparticle, DCS, CS

Abstract

We investigate the influence of unparticle physics on the positron-electron collider via the scalar unparticle and electron exchange. From computing the contribution of the unparticle exchange to the cross-section (CS) as well as evaluating the dependence of differential cross-section (DCS) on the scattering angle , we calculate the production of vector unparticle in the photon-electron collider in s- and t- channels such as missing energy distribution. Besides, we also found that the polarization of the beams also significantly contributes to the CS and DCS of the unparticle production.

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Published

29-09-2021

How to Cite

[1]

D. T. L. Thuy and L. N. Thuc, The Effect of Unparticle in the Processes \(e^{+}e^{-}\rightarrow \gamma \gamma\) and \(\gamma e^{-}\rightarrow U^{\mu }e^{-}\) when the \(e^{+},e^{-}\) Beams Are Polarized in Unparticle Physics, Comm. Phys. 31 (2021) 411. DOI: https://doi.org/10.15625/0868-3166/16024.

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Vol. 31 No. 4 (2021)

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