Binding-energy asymmetry in absorption explored through CDCC extended for complex potentials

التفاصيل البيبلوغرافية
العنوان:	Binding-energy asymmetry in absorption explored through CDCC extended for complex potentials
المؤلفون:	M. Gómez-Ramos, J. Gómez-Camacho, A.M. Moro
المصدر:	Physics Letters B, Vol 832, Iss , Pp 137252- (2022)
بيانات النشر:	Elsevier
سنة النشر:	2022
المجموعة:	Directory of Open Access Journals: DOAJ Articles
مصطلحات موضوعية:	Continuum-discretized coupled channels, Optical model, Direct reactions, Three-body model, Physics, QC1-999
الوصف:	In this work, we present an extension of the Continuum-Discretized Coupled-Channel formalism to include the effects of absorption and excitation of the core through its interaction with the removed particle in the description of nuclear breakup reactions. This extension is performed via the inclusion of a complex energy-dependent interaction between core and removed particle and the use of a binormal basis to ensure orthogonality. The formalism is applied to neutron breakup reactions with a 12C target at 70 MeV per nucleon for the loosely-bound 11Be nucleus and the more deeply-bound 41Ca nucleus, finding a moderate reduction in the cross section for the weakly-bound case and a strong reduction for the more deeply-bound case. Possible implications for the interpretation of intermediate-energy knockout reactions are discussed.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
ردمك:	978-0-370-26932-0 0-370-26932-2
تدمد:	0370-2693
Relation:	http://www.sciencedirect.com/science/article/pii/S0370269322003860; https://doaj.org/toc/0370-2693; https://doaj.org/article/9145995ca14d47c4b5c9d9cca981b257
DOI:	10.1016/j.physletb.2022.137252
الاتاحة:	https://doi.org/10.1016/j.physletb.2022.137252 https://doaj.org/article/9145995ca14d47c4b5c9d9cca981b257
رقم الانضمام:	edsbas.5E8E0DF6
قاعدة البيانات:	BASE

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الوصف
ردمك:	9780370269320 0370269322
تدمد:	03702693
DOI:	10.1016/j.physletb.2022.137252