x>1的原子核 inclusive 准弹性电子散射中的核子-核子关联与末态相互作用
核理论
2009-10-28 v1
摘要
在高动量转移(Q^2>1 (GeV/c)^2)和x>1条件下,采用对初态和末态核子-核子关联的一致处理,研究原子核的inclusive准弹性电子散射。结果表明,对于轻核和复杂核,在1.3<x<2处的inclusive截面由虚光子被一对关联核子吸收以及它们在连续区中的弹性再散射主导,而在x>2处则由离壳出射核子在由剩余(A-1)核子系统的基态产生的复杂光学势中的再散射支配。
引用
@article{arxiv.nucl-th/9403001,
title = {Nucleon-Nucleon Correlations and Final State Interaction in Inclusive Quasi-Elastic Electron Scattering off Nuclei at x>1},
author = {C. Ciofi degli Atti and S. Simula},
journal= {arXiv preprint arXiv:nucl-th/9403001},
year = {2009}
}
备注
06100 Perugia, Italy (b) Istituto Nazionale di Fisica Nucleare, Sezione Sanita', Viale Regina Elena 299, I-00161 Roma, Italy 8 pages, preprint INFN-ISS 94/1, January 1994 (to appear in Phys. Lett. B)