Theoretical Study of the 4He(γ, p)3H and 4He(γ, n)3He Reactions

被引：0
|
作者：
Nir Nevo Dinur
Nir Barnea
Winfried Leidemann
机构：
[1] Hebrew University,The Racah Institute of Physics
[2] Università di Trento,Dipartimento di Fisica
[3] INFN (Gruppo Collegato di Trento),undefined
来源：
Few-Body Systems | 2014年 / 55卷
关键词：
Giant Dipole Resonance; Inclusive Cross Section; Final State Interaction; Photoabsorption Cross Section; Continuum Wave Function;
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学科分类号：
摘要：
Ab initio calculation of the total cross section for the reactions 4He(γ, p)3H and 4He(γ, n)3He is presented, using state-of-the-art nuclear forces. The Lorentz integral transform (LIT) method is applied, which allows exact treatment of the final state interaction (FSI). The dynamic equations are solved using the effective interaction hyperspherical harmonics method. In this calculation of the cross sections the three-nucleon force is fully taken into account, except in the source term of the LIT equation for the FSI transition matrix element.
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页码：997 / 1000
页数：3
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