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Journal articles
Continuum Level Density of a Coupled-Channel System in the Complex Scaling Method
Abstract : We study the continuum level density (CLD) in the formalism of the complex scaling method (CSM) for coupled-channel systems. We apply the formalism to the $^4$He = [$^3$H + $p$] + [$^3$He + $n$] coupled-channel cluster model where there are resonances at ow energy. Numerical calculations of the CLD in the CSM with a finite number of L$^2$ basis functions are consistent with the exact result calculated from the S-matrix by solving coupled-channel equations. We also study channel densities. In this framework, the extended completeness relation (ECR) plays an important role.
https://hal-cea.archives-ouvertes.fr/cea-02888195
Contributor : Bruno Savelli <>
Submitted on : Thursday, July 2, 2020 - 6:21:40 PM
Last modification on : Wednesday, April 14, 2021 - 12:12:03 PM
Contributor : Bruno Savelli <>
Submitted on : Thursday, July 2, 2020 - 6:21:40 PM
Last modification on : Wednesday, April 14, 2021 - 12:12:03 PM
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