2020/05/03 by A. I. Ahmadov, Ahmadov, A. I.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.2005.01197
openalex publication_date 2020/05/03 · openalex created_date 2024/04/11 · openalex updated_date 2026/07/28
In this present paper, we investigate the muon pairs production in the interaction between two quasireal photons in e+e- collision. The total and differential cross section of the process γγ→ μ+μ- at a beam energy of photons from 3 GeV to 40 GeV in the center-of-mass and for different values of muon transverse momentum and the muon rapidity and the muon angle are calculated. We also study the total cross section, as a function of the e+ e- center-of-mass energy √ s in the region 5 GeV ≤ √ s ≤ 209 GeV process of the e+ +e- → e+ + e- +μ+ + μ- by the two-photon mechanism. The obtained our results are in satisfactory agreement with the experimental data.