QCD Sum Rule Analysis of Leading Twist Non-Singlet Operator Matrix Elements
We use QCD sum rules to determine the difference between moments of the non-singlet structure functions. This combination decouples from the singular behaviour of the structure functions near x=1 as calculated in the quark-gluon basis and thus should lead to improved sum rule predictions. However, w...
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| 格式: | Journal article |
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1996
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