## Abstract

We study the effects of nuclear shadowing and the subsequent enhancement for the spin structure function g_{1A}(x, Q^{2}) in polarized DIS on ^{7}Li and ^{3}He. These effects are found to be quite significant - the magnitude of nuclear shadowing at x ≈ 10^{-3} is of order 16% for g^{n.s. 3/2}_{1A=7}(x, Q^{2})/g^{n.s.}_{1N}(x, Q^{2}) and 10% for g^{n.s}_{1A=3}(x, Q^{2});/g^{n.s.}_{1N}(x, Q^{2}); the enhancement at x ≈ 0.125 (0.15) is of order 20 (55)% for g^{n.s. 3/2}_{1A=7}(x, Q^{2})/g^{n.s.}_{1N}(x, Q^{2}) and 14 (40)% for g^{n.s.}_{1A=3}(x, Q^{2})/g^{n.s.}_{1N}(x, Q^{2}).

Original language | English (US) |
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Pages (from-to) | 316-319 |

Number of pages | 4 |

Journal | Nuclear Physics A |

Volume | 680 |

Issue number | 1-4 |

DOIs | |

State | Published - Jan 15 2001 |

## All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

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