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Theoretical description of the method of Continuum Discretized Coupled Channels

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dc.contributor.author RAD.Piyadasa en_US
dc.contributor.author NGA.Karunatilake en_US
dc.date.accessioned 2014-12-23T08:31:09Z
dc.date.available 2014-12-23T08:31:09Z
dc.date.issued 2014
dc.identifier.citation Annual Research Symposium,Faculty of Graduate Studies, University of Kelaniya, Sri Lanka; 2014 :100p en_US
dc.identifier.uri http://repository.kln.ac.lk/handle/123456789/4916
dc.description.abstract A quantum mechanical three-body model known as the method of Continuum Discretized Coupled Channels (CDCC) has been a very successful method in explaining physical observables in case of loosely bound light projectile scattering elastically on heavy nuclei[1].and references therein]. However, theoretical foundation was under criticism and the convergence of the solution with respect increasing distance between centers of mass of the projectile and target nuclei and the coupling of higher angular momentum breakup states of the light loosely bound projectile. Convergence property has been already justified in [1] mainly by expanding the model space and using the physical arguments on the validity of the basic assumptions of the model .In this paper ,we are interested in explaining the convergence of the elastic S-matrix element mathematically with respect to increasing angular momentum and the distance between the projectile and the target. en_US
dc.publisher Book of Abstracts, Annual Research Symposium 2014 en_US
dc.title Theoretical description of the method of Continuum Discretized Coupled Channels
dc.type Article en_US
dc.identifier.department Mathematics en_US


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