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arXiv 0912.0240nucl-thnucl-ex
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包含库仑力和不可约三核子力的质子-氘核散射的动量空间计算

Momentum-space calculation of proton-deuteron scattering including Coulomb and irreducible three-nucleon forces

A. Deltuva

摘要:

在动量空间中求解了具有不可约三核子力的三核子散射方程。利用屏蔽和重整化方法,计算了两个质子之间的库仑相互作用。用数值方法证明了对散射振幅进行重整化的必要性。研究了库仑和厄巴纳IX三核子力对质子-氘核弹性散射和破裂观测值的影响。

英文摘要:

Three-nucleon scattering equations with irreducible three-nucleon force are solved in momentum-space. The Coulomb interaction between the two protons is included using the method of screening and renormalization. The need for the renormalization of the scattering amplitudes is demonstrated numerically. The Coulomb and Urbana IX three-nucleon force effects on the observables of elastic proton-deuteron scattering and breakup are studied.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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