低动量转移下碳氢化合物上的反中微子带电流反应
高能物理 - 实验
2019-01-16 v2
摘要
我们报告了低动量转移（ GeV/c）反中微子与塑料（CH）闪烁体相互作用中的多核子效应。这些数据来自费米实验室 MINERvA 实验 2010-2011 年的反中微子阶段。当在准弹性、 共振及更高共振过程的相对论费米气体模型中加入低能转移下的屏蔽效应和双核子敲除过程时，该包含样本的强子能量谱得到了很好的描述。在此分析中，为描述先前发表的中微子结果而引入的模型要素对该反中微子样本具有相似的定量益处。我们将结果表示为双微分截面，以加速对核上反中微子散射替代模型的研究。
引用
@article{arxiv.1803.09377,
title = {Antineutrino Charged-Current reactions on Hydrocarbon with Low Momentum Transfer},
author = {R. Gran and M. Betancourt and M. Elkins and P. A. Rodrigues and F. Akbar and L. Aliaga and D. A. Andrade and A. Bashyal and L. Bellantoni and A. Bercellie and A. Bodek and A. Bravar and H. Budd and G. F. R. Caceres Vera and T. Cai and M. F. Carneiro and D. Coplowe and H. da Motta and S. A. Dytman and G. A. Diaz and J. Felix and L. Fields and R. Fine and H. Gallagher and A. Ghosh and H. Haider and J. Y. Han and D. A. Harris and S. Henry and D. Jena and J. Kleykamp and M. Kordosky and T. Le and J. R. Leistico and A. Lovlein and X. -G. Lu and E. Maher and S. Manly and W. A. Mann and C. M. Marshall and K. S. McFarland and A. M. McGowan and B. Messerly and J. Miller and A. Mislivec and J. G. Morfin and J. Mousseau and D. Naples and J. K. Nelson and C. Nguyen and A. Norrick and Nuruzzaman and A. Olivier and V. Paolone and C. E. Patrick and G. N. Perdue and M. A. Ramirez and R. D. Ransome and H. Ray and L. Ren and D. Rimal and D. Ruterbories and H. Schellman and C. J. Solano Salinas and H. Su and M. Sultana and S. Sanchez Falero and E. Valencia and J. Wolcott and M. Wospakrik and B. Yaeggy},
journal= {arXiv preprint arXiv:1803.09377},
year = {2019}
}
备注
7 pages, 4 figures. Updated to synchronize with reviewers and proofs recommendations and add supplemental cross section data file