论文标题
无弹性中微子核散射的SUSAV2模型
The SuSAv2 model for inelastic neutrino-nucleus scattering
论文作者
论文摘要
悬浮模型的SUSAV2已用于准电流区域中的充电中微子核切片横截面，已扩展到完整的非弹性状态。在模型中，通过扩展到为（$ e，e'$）反应开发的susav2非弹性模型的中微子区域的共振产生和深度非弹性反应，该反应结合了现象学结构函数与核缩放函数。这项工作还比较了$δ$共振区域的两个不同描述，一个基于全弹性频谱的全局缩放函数，另一个基于从（$ e，e'$）数据提取的半光谱学$δ$缩放函数上的全局缩放函数，另一个是根据该特定区域的（$ e，e'$）数据提取的，并根据先前的工作进行了更新。该模型的结果对$^{12} $ c，$^{16} $ o，$^{40} $ ca和$^{40} $ ca和$^{40} $ ar对（$ e，e'$）数据进行了测试，并应用于充电的当前纳入纳入的中性跨截面$^{12} $ c和$ c and $ c and $ c and ar ar的crone和min crone和min crone and arn和argia。实验，因此涵盖了几个运动区域。
The susperscaling model SuSAv2, already available for charged-current neutrino-nucleus cross sections in the quasielastic region, is extended to the full inelastic regime. In the model the resonance production and deep inelastic reactions are described through the extension to the neutrino sector of the SuSAv2 inelastic model developed for ($e,e'$) reactions, which combines phenomenological structure functions with a nuclear scaling function. This work also compares two different descriptions of the $Δ$ resonance region, one based on a global scaling function for the full inelastic spectrum and the other on a semi-phenomenological $Δ$ scaling function extracted from ($e,e'$) data for this specific region and updated with respect to previous work. The results of the model are tested against ($e,e'$) data on $^{12}$C, $^{16}$O, $^{40}$Ca and $^{40}$Ar and applied to the study of the charged current inclusive neutrino cross-section on $^{12}$C and $^{40}$Ar measured by the T2K, MicroBooNE, ArgoNEUT and MINERvA experiments, thus covering several kinematical regions.
