Spin effects in diffractive hadron photoproduction

S. V. Goloskokov

doi:10.1063/1.1384117

Spin effects in diffractive hadron photoproduction

高能物理 - 唯象学 2009-10-31 v1

作者: S. V. Goloskokov

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摘要

We study spin asymmetries in diffractive $Q \bar Q$ and vector meson production which are sensitive to the spin-dependent part of the two-gluon-nucleon coupling. It is found that the $A_{ll}$ and $A_{lT}$ asymmetry in diffractive reactions can be used to study polarized gluon distributions of the proton.

关键词

spin asymmetries in hadronic collisions gluon physics spin polarization and magnetic phenomena

引用

@article{arxiv.hep-ph/0011341,
  title  = {Spin effects in diffractive hadron photoproduction},
  author = {S. V. Goloskokov},
  journal= {arXiv preprint arXiv:hep-ph/0011341},
  year   = {2009}
}

备注

LaTex, 5 pages, 2 PS figures, to appear in Proc. of the 14th International Spin Physics Symposium, SPIN2000, Osaka, Japan, Oct. 16-21 2000

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