English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In the case of elastic high-energy hadron-hadron scattering, the impact ofthe large-distance contributions on the behaviour of the slopes of thespin-non-flip and of the spin-flip amplitudes is analysed. It is shown that thelong tail of the hadronic potential in impact parameter space leads to a valueof the slope of the reduced spin-flip amplitude larger than that of thespin-non-flip amplitude. This effect is taken into account in the calculationof the analysing power in proton-nucleus reactions at high energies. It isshown that the preliminary measurement of AN obtained by the E950 Collaborationindeed favour a spin-flip-amplitude with a large slope. Predictions for AN atpL = 250 GeV/c are given.Comment: 16 pages, 5 figures, a few typos fixed in v.

High-energy hadron spin-flip amplitude at small momentum transfer and new A N data from RHIC