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Numerical assessment of post-prior equivalence for inclusive breakup reactions
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We address the problem of the post-prior equivalence in inclusive breakup reactions induced by weakly-bound nuclei. The problem is studied within the DWBA model of Ichimura, Austern, Vincent [Phys. Rev. C32, 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 distorted-wave Born approximation (DWBA) model of Udagawa and Tamura [Phys. Rev. C24, 1348 (1981)] is also provided.
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Cited by 2 Pith papers
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Inclusive breakup of three-body projectiles: A unified four-body framework for pair-detected and single-particle observables
A four-body DWBA sum-rule framework unifies pair-detected and single-particle inclusive breakup observables for three-body projectiles.
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Inclusive breakup reactions with non-spectator fragments: Generalization of the IAV sum rules
Generalization of IAV sum rules removes the spectator approximation for composite fragments, showing the standard result equals the total inclusive cross section summed over all internal states of b under closure.
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