GDH 2000 Proceedings of the Symposium of the Gerasimov-Drell-Hearn Sum Rule and the Nucleon Spin Structure in the Resonance Region

D. Dreschel, L. Tiator, Angela Biselli, R. Davidson, P. Stoler

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Angela Biselli is a contributing author, "Helicity structure of baryon resonances," pp.259-266.

Article abstract: The status of baryon resonance electroproduction at high momentum transfer is presented in the overall context of exclusive reactions. Alternate theoretical descriptions, including constituent quarks, generalized parton distributions, and PQCD are discussed as momentum transfers vary from small (large λ) to large (small λ) values. The role of helicity and polarization asymmetries is considered. The Δ(1232) is discussed as a test case. The future of the high Q2 program at Jefferson Lab in Halls C and B, as the beam energy increases to 12 GeV is also discussed.

Original languageAmerican English
Title of host publicationGDH 2000 Proceedings of the Symposium of the Gerasimov-Drell-Hearn Sum Rule and the Nucleon Spin Structure in the Resonance Region
StatePublished - Jan 1 2001

Disciplines

  • Physical Sciences and Mathematics
  • Physics

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