Title of article
Estimating the small-x exponent of the structure function g1NS from the Bjorken sum rule
Author/Authors
Anke Knauf، نويسنده , , Michael Meyer-Hermann، نويسنده , , GERHARD SOFF، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
109
To page
114
Abstract
We present a new estimate of the exponent governing the small-x behavior of the nonsinglet structure function g1p−n derived under the assumption that the Bjorken sum rule is valid. We use the world wide average of αs and the NNNLO QCD corrections to the Bjorken sum rule. The structure function g1NS is found to be clearly divergent for small x.
Keywords
Small-x behavior , Nonsinglet structure function , Bjorken sum rule , Strong coupling
Journal title
PHYSICS LETTERS B
Serial Year
2002
Journal title
PHYSICS LETTERS B
Record number
916381
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