Spin Effects in the Electron Structure Functions

Wojciech Slominski; Jerzy Szwed

doi:10.1140/epjc/s2004-02070-5

Spin Effects in the Electron Structure Functions

高能物理 - 唯象学 2011-07-19 v4

作者: Wojciech Slominski , Jerzy Szwed

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摘要

The electron structure functions are studied in polarized $e^+e^-$ scattering. The formulae for longitudinally and transversely polarized electrons are presented. The smallnes of the electron mass leads to negligible cross-sections and asymmetries in some cases. Positivity constraints on the structure functions and parton densities are constructed and discussed. The cross-section asymmetries at very high energies, where the inclusion of all elecroweak bosons is necessary, are calculated. Numerical examples, using the asymptotic solutions for the parton densities inside the electron, are presented.

关键词

spin polarization and magnetic phenomena polarization electronic structure

引用

@article{arxiv.hep-ph/0406176,
  title  = {Spin Effects in the Electron Structure Functions},
  author = {Wojciech Slominski and Jerzy Szwed},
  journal= {arXiv preprint arXiv:hep-ph/0406176},
  year   = {2011}
}

备注

10 pages, 3 figures

Spin Effects in the Electron Structure Functions

摘要

关键词

引用

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