The Q(2)-dependence of the generalised Gerasimov-Drell-Hearn integral for the deuteron, proton and neutron

A. Airapetian, H.P. Blok, W.H.A. Hesselink, A. Laziev, M.C. Simani, E. Thomas, P.B. van der Nat, J.A.G.M. de Visser, M. Vogt, J. Volmer

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

The Gerasimov-Drell-Hearn (GDH) sum rule connects the anomalous contribution to the magnetic moment of the target nucleus with an energy-weighted integral of the difference of the helicity-dependent photoabsorption cross sections. Originally conceived for real photons, the GDH integral can be generalised to the case of photons with virtuality Q
Original languageEnglish
Pages (from-to)527-538
JournalEuropean Physical Journal C. Particles and Fields
Volume26
Issue number4
DOIs
Publication statusPublished - 2003

Bibliographical note

The Q(2)-dependence of the generalised Gerasimov-Drell-Hearn integral for the deuteron, proton and neutron

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