Numerical assessment of post-prior equivalence for inclusive breakup reactions

Description

We address the problem of the post-prior equivalence in inclusive breakup reactions induced by weakly bound nuclei. The problem is studied within the distorted-wave Born approximation (DWBA) model of Ichimura, Austern, and Vincent [ Phys. Rev. C 32 , 431 ( 1985 )]. The post and prior formulas obtained in this model are briefly recalled and applied to several breakup reactions induced by deuterons and 6 Li projectiles, to test their actual numerical equivalence. The different contributions of the prior-form formula are also discussed. A critical comparison with the prior-form DWBA model of Udagawa and Tamura [ Phys.Rev.C 24 , 1348 ( 1981 )] is also provided

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Ministerio de Economía y Competitividad (España) FIS2013-41994-P

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Programa Consolider-Ingenio CPAN CSD2007-00042

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Junta de Andalucía FQM160 P07-FQM-02894

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