Small-x behavior of the singlet component g(1)(x) of the structure function

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Davidovsky, VV
Struminsky, BV
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O57 [原子核物理学、高能物理学];
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070202 ;
摘要
Within perturbative QCD, small-x asymptotic expressions for the singlet component g(l)(x) of the structure function are obtained for two cases: that of the exchange of two perturbative gluons and that of the exchange of two nonperturbative gluons. A strong violation of the scaling behavior is predicted.
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页码:1348 / 1351
页数:4
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