Numerical assessment of post-prior equivalence for inclusive breakup reactions

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 obtain...

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Detalles Bibliográficos
Autores: Lei, Jin, Moro Muñoz, Antonio Matías
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/56961
Acceso en línea:http://hdl.handle.net/11441/56961
Access Level:acceso abierto
Descripción
Sumario: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