Pomeron-Odderon interference in production of pi^ + pi^- pairs in ultraperipheral collisions

B. Pire; L. Szymanowski; F. Schwennsen; S. Wallon

doi:10.1063/1.3122215

Pomeron-Odderon interference in production of pi^ + pi^- pairs in ultraperipheral collisions

High Energy Physics - Phenomenology 2014-11-18 v1 Nuclear Theory

Authors: B. Pire , L. Szymanowski , F. Schwennsen , S. Wallon

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Abstract

In this contribution we discuss the production of two pion pairs in high energy photon collisions as they can be produced in ultraperipheral collisions at hadron colliders such as the Tevatron, RHIC or LHC. We find that charge asymmetries may reveal the existence of the perturbative Odderon.

Keywords

pomeron odderon ultraperipheral collisions pion pair production charge asymmetry perturbative QCD

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@article{arxiv.0811.0255,
  title  = {Pomeron-Odderon interference in production of pi^ + pi^- pairs in ultraperipheral collisions},
  author = {B. Pire and L. Szymanowski and F. Schwennsen and S. Wallon},
  journal= {arXiv preprint arXiv:0811.0255},
  year   = {2014}
}

Comments

5 pages, 3 figures; To appear in the proceedings of Diffraction 2008: International Workshop on Diffraction in High-Energy Physics, La Londe-les-Maures, France, September 9-14, 2008

Pomeron-Odderon interference in production of pi^ + pi^- pairs in ultraperipheral collisions

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