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arXiv · hep-ph/0412341

Impact of saturation on spin effects in proton-proton scattering

O. V. Selyugin·J. R. Cudell
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Abstract

For pomerons described by a sum of two simple-pole terms, a soft and a hard pomeron, the unitarity bounds from saturation in impact-parameter space are examined. We consider the effect of these bounds on observables linked with polarisation, such as the analyzing power in elastic proton-proton scattering, for LHC energies. We obtain the s and t dependence of the Coulomb-nuclear interference at small momentum transfer, and show that the effect of the hard pomeron may be observed at the LHC.

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O. V. Selyugin, J. R. Cudell. 2004-12-22. Impact of saturation on spin effects in proton-proton scattering. https://doi.org/10.1007/bf03032009

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