Polarization effects in exclusive hadron scattering

Glennys R. Farrar

Research output: Contribution to journalArticle


Measured helicity nonconservation in -p-p and in pp elastic scattering indicates that higher-twist contributions are 110-13 the size of the leading-twist amplitudes, and that the relative phase between certain pp amplitudes is at least 16°. The reported levels of helicity nonconservation are therefore consistent with leading-twist perturbative QCD.

Original languageEnglish (US)
Pages (from-to)1643-1646
Number of pages4
JournalPhysical Review Letters
Issue number16
StatePublished - Jan 1 1986
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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