Charged current quasi-elastic scattering of vμoff^12C

作     者：Deepika Grover Kapil Saraswat Prashant Shukla Venktesh Singh 无

作者机构：Department of PhysicsInstitute of ScienceBanaras Hindu UniversityVaranasi 221005India Nuclear Physics DivisionBhabha Atomic Research CentreMumbai 400085India Homi Bhabha National InstituteAnushakti NagarMumbai 400094India 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2018年第42卷第12期

页      面：25-31页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 

基　　金：Supported by Department of Science and Technology New Delhi India 

主　　题：cross section quasi-elastic scattering axial mass form factors 

摘      要：In this work, we study charged current quasi-elastic scattering （QES） of vμ off nucleon and nucleus using a formalism based on the Llewellyn Smith （LS） model. Parameterizations by Galster et al. are used for electric and magnetic Sach＇s form factors of the nucleons. We use the Fermi gas model along with the Pauli suppression condition to take into account the nuclear effects in the anti-neutrino-nucleus QES. We calculate vμ-p and vμ-^12C charged current quasi-elastic scattering differential and total cross sections for different values of axial mass MA, and compare the results with data from the GGM, SKAT, BNL, NOMAD, MINERVA and MiniBooNE experiments. The present theoretical approach gives a good description of differential cross section data. The calculations with axial mass MA =0.979 and 1.05 GeV are compatible with data from most of the experiments.