Work

Exact results on e+e−→e+e−+2γ at energies reached at the SLAC Linear Collider and CERN e+e− collider LEP

Year: 1993

Type: article

Abstract: We use the spinor methods of the CALKUL Collaboration, as realized by Xu, Zhang, and Chang, to calculate the differential cross section for ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}{e}^{+}{e}^{\ensuremath{-}}+2\ensuremath{\gamma}$ for c.m. system energies in the regime of the SLAC Linear Collider (SLC) and CERN ${e}^{+}{e}^{\ensuremath{-}}$ collider LEP. An explicit complete formula for the respective cross section is obtained. The leading-logarithmic approximation is used to check the formula. Applications of the formula to high-precision luminosity calculations at the SLAC and/or LEP are discussed.

Source: Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields

DOI: 10.1103/physrevd.47.2682

Authors: S. Jadach, B. F. L. Ward, S. A. Yost

Institution: Institute of Nuclear Physics, Polish Academy of Sciences

Language: Latvian

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W46695964

FWCI: 0.586

Cites: 14

Cited by: 6

Related to: 10