Deuteron electromagnetic form factors and tensor polarization observables in the framework of the hard-wall AdS/QCD model

作     者：Narmin Huseynova Shahin Mamedov Jannat Samadov 

作者机构：Institute for Physical ProblemsBaku State UniversityZ.Khalilov 23BakuAZ-1148Azerbaijan Institute of PhysicsAzerbajan National Academy of SciencesH.Javid 33BakuAZ 1143Azerbajan Shamakhy Astrophysical ObservatoryAzerbajan National Academy of SciencesH.Javid 115BakuAZ 1000Azerbaijan 

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

年 卷 期：2023年第47卷第1期

页      面：55-62页

核心收录：

学科分类：0709[理学-地质学] 07[理学] 0708[理学-地球物理学] 0804[工学-仪器科学与技术] 0827[工学-核科学与技术] 0703[理学-化学] 0704[理学-天文学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

主　　题：deuteron electromagnetic form factors structure functions tensor polarization observables hard-wall model 

摘      要：We study the electromagnetic form factors and tensor polarization observables of the deuteron in the framework of the hard-wall AdS/QCD *** find a profile function for the bulk twistτ=6 vector field,which describes the deuteron on the boundary and fix the infrared boundary cut-off of AdS space in accordance with the ground state mass of the *** obtain the deuteron charge monopole,quadrupole,and magnetic dipole form factors and tensor polarization observables from the bulk Lagrangians for the deuteron and photon field *** plot the momentum transfer dependence of the form factors and tensor polarization observables and compare our numerical results with those in the soft-wall model and experimental data.