Pionic effects in deep inelastic scattering off nuclei

P. Gonzalez; V. Vento

doi:10.1142/S0217732393001306

Pionic effects in deep inelastic scattering off nuclei

核理论 2015-06-26 v1 高能物理 - 唯象学

作者: P. Gonzalez , V. Vento

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

The structure functions calculated in the Chiral bag model reproduce quite well, after appropriate perturbative evolution to large energy scales, the experimental data. We use these results to interpret the structure of the $EMC$ data as a quenching of the pion decay constant due to the in medium behavior of the nucleon. This explanation supports recent proposals of this phenomenon whose origin is the scale invariance of the $QCD$ lagrangian.

关键词

chiral perturbation theory pion production chiral symmetry in hadron physics

引用

@article{arxiv.nucl-th/9211001,
  title  = {Pionic effects in deep inelastic scattering off nuclei},
  author = {P. Gonzalez and V. Vento},
  journal= {arXiv preprint arXiv:nucl-th/9211001},
  year   = {2015}
}

备注

7 pages, figures not included, ftuv92-27

Pionic effects in deep inelastic scattering off nuclei

摘要

关键词

引用

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