Interpolating the nucleon's spin-dependent sum rules at high and low energies

1993/07/01 by Xiangdong Ji · 1 citation
Physics and Astronomy · #Nuclear physics research studies #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1016/0370-2693(93)91524-q

published as Phys.Lett.B309:187-190,1993 · 9 pages in Plain TeX, MIT CTP #2201

openalex publication_date 1993/07/01 · arxiv created 1993/07/20 · arxiv updated 2010/11/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

I discuss a few interpolating sum rules for spin structure functions of the nucleon. Using the concept of duality, I argue that the G₁ sum rule, including the elastic contribution, is useful for learning higher twist matrix elements of the nucleon.

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