Title of article
Resonances and higher twist in polarized lepton–nucleon scattering Original Research Article
Author/Authors
Robert J. Edelmann، نويسنده , , G. Piller، نويسنده , , N. Kaiser، نويسنده , , W. Weise، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
12
From page
125
To page
136
Abstract
We present a detailed analysis of resonance contributions in the context of higher twist effects in the moments of the proton spin structure function g1. For each of these moments, it is found that there exists a characteristic Q2 region in which (perturbative) higher twist corrections coexist with (non-perturbative) resonance contribution of comparable magnitude.
Journal title
Nuclear physics A
Serial Year
2000
Journal title
Nuclear physics A
Record number
1191799
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