Modelling nuclear effects in neutrino interactions in 1 GeV region

TL;DR

This paper models nuclear effects in neutrino interactions around 1 GeV, incorporating RPA corrections and Delta width modifications to improve the understanding of nuclear responses in neutrino reactions.

Contribution

It extends Marteau's model by integrating RPA corrections and Delta width modifications for more accurate neutrino-nucleus interaction predictions.

Findings

Enhanced accuracy in neutrino interaction modeling.

Quantified impact of RPA corrections on cross sections.

Improved understanding of nuclear medium effects.

Abstract

We evaluate nuclear effects in neutrino reactions in a framework based on a model proposed by Marteau with quasi-elastic and $\Delta$ production processes treated together. Nuclear effects include RPA corrections and $\Delta$ width modification in nuclear matter.