Analysis of NOvA and MicroBooNE charged-current inclusive neutrino measurements within the SuSAv2 framework

IF 5.3 2区物理与天体物理 Q1 Physics and Astronomy

Physical Review D Pub Date : 2025-04-03 DOI:10.1103/physrevd.111.073002

J. Gonzalez-Rosa, G. D. Megias, J. A. Caballero, M. B. Barbaro

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引用次数: 0

Abstract

In this work we compare the SuSAv2 model, based on the superscaling phenomenon and the relativistic mean field theory, with charged-current inclusive neutrino cross sections from the NOvA and MicroBooNE experiments, whose targets are composed primarily by C12 and Ar40, respectively. The neutrino energy in these experiments covers a kinematic range from tens of MeV to roughly 20 GeV. Thus, we consider the different reaction mechanisms that contribute significantly to these kinematics, namely quasielastic, two-particle two-hole meson exchange currents, resonances, and deep inelastic scattering contributions.

Published by the American Physical Society

2025

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SuSAv2框架下NOvA和MicroBooNE带电电流中微子测量的分析

在这项工作中，我们将基于超尺度现象和相对论平均场理论的SuSAv2模型与来自NOvA和MicroBooNE实验的包含电荷电流的中微子截面进行了比较，这两个实验的目标分别主要由C12和Ar40组成。这些实验中的中微子能量涵盖了从几十MeV到大约20 GeV的运动范围。因此，我们考虑了对这些运动学有重要贡献的不同反应机制，即准弹性、双粒子双空穴介子交换电流、共振和深度非弹性散射。2025年由美国物理学会出版

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physical Review D 物理-天文与天体物理

CiteScore

9.20

自引率

36.00%

发文量

审稿时长

2 months

期刊介绍： Physical Review D (PRD) is a leading journal in elementary particle physics, field theory, gravitation, and cosmology and is one of the top-cited journals in high-energy physics. PRD covers experimental and theoretical results in all aspects of particle physics, field theory, gravitation and cosmology, including: Particle physics experiments, Electroweak interactions, Strong interactions, Lattice field theories, lattice QCD, Beyond the standard model physics, Phenomenological aspects of field theory, general methods, Gravity, cosmology, cosmic rays, Astrophysics and astroparticle physics, General relativity, Formal aspects of field theory, field theory in curved space, String theory, quantum gravity, gauge/gravity duality.