Reference : Impact of saturation on spin effects in proton-proton scattering
Scientific congresses and symposiums : Paper published in a journal
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/2359
Impact of saturation on spin effects in proton-proton scattering
English
Selyugin, Oleg Viktorovich [Joint Institute for Nuclear Research, - JINR > > > >]
Cudell, Jean-René mailto [Université de Liège - ULiège > Département d'astrophys.]
2005
Czechoslovak Journal of Physics
Inst Physics Acad Sci Czech Republic
55
Suppl. A
A235-A242
No
Yes
International
0011-4626
Prague
Advanced Studies Institute Conference on Symmetries and Spin (SPIN-Praha-2004)
5-10 Jul 2004
Praha
Czek Republic
[en] pomeron ; saturation ; spin effects
[en] 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 A(N) 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.
Researchers
http://hdl.handle.net/2268/2359
http://arxiv.org/abs/hep-ph/0412341

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