Progress and open questions in the physics of neutrino cross sections at intermediate energies
Progress and open questions in the physics of neutrino cross sections at intermediate energies
复制标题
中能中微子截面物理学的进展和悬而未决的问题
DOI：
10.1088/1367-2630/16/7/075015
复制
发表时间：
2014
影响因子：
3.3
通讯作者：
J. Pamplona
中科院分区：
文献类型：
--
作者：
L. A. Ruso;Y. Hayato;J. Pamplona
新的和更精确的中微子截面测量重新燃起了人们对更好地理解核子和原子核上的电弱相互作用的兴趣。这一努力对于实现中微子振荡计划的精确目标至关重要，使新发现成为可能，比如轻子扇区的CP破坏。我们回顾了中微子截面物理学的最新进展，重点讨论了在与新实验数据比较中出现的开放性问题。在概述了最近的中微子实验和未来的计划之后，我们详细介绍了描述（反）中微子诱导的准弹性（QE）散射和多核子类准弹性机制的作用的理论发展。我们不仅讨论了核子和原子核中的介子产生，还讨论了其他非弹性通道，包括奇异性产生和光子发射。讨论了核靶上的相干反应通道。最后，我们简要地描述了一些蒙特卡罗事件发生器，它们是所有中微子振荡和截面测量的核心。
New and more precise measurements of neutrino cross sections have renewed interest in a better understanding of electroweak interactions on nucleons and nuclei. This effort is crucial to achieving the precision goals of the neutrino oscillation program, making new discoveries, like the CP violation in the leptonic sector, possible. We review the recent progress in the physics of neutrino cross sections, putting emphasis on the open questions that arise in the comparison with new experimental data. Following an overview of recent neutrino experiments and future plans, we present some details about the theoretical development in the description of (anti)neutrino-induced quasielastic (QE) scattering and the role of multi-nucleon QE-like mechanisms. We cover not only pion production in nucleons and nuclei but also other inelastic channels including strangeness production and photon emission. Coherent reaction channels on nuclear targets are also discussed. Finally, we briefly describe some of the Monte Carlo event generators, which are at the core of all neutrino oscillation and cross-section measurements.
影响因子：
8.6
作者：
K. Abe;J. Ádám;H. Aihara;T. Akiri;C. Andreopoulos;S. Aoki;A. Ariga;T. Ariga;S. Assylbekov-S.-Assylbek
通讯作者：
K. Abe;J. Ádám;H. Aihara;T. Akiri;C. Andreopoulos;S. Aoki;A. Ariga;T. Ariga;S. Assylbekov-S.-Assylbek