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Describing resonances in a discrete basis

 

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Author: Rodríguez Gallardo, Manuela
Arias Carrasco, José Miguel
Gómez Camacho, Joaquín José
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2004-03-01
Published in: Physical Review C - Nuclear Physics, 69 (3), 034308-1-034308-8.
Document type: Article
Abstract: The problem of describing resonances when the continuum is represented by a discrete set of normalizable states is addressed. In particular, here the description of resonances in a transformed harmonic oscillator basis is presented. A method to disentangle the resonances from the nonresonant continuum is proposed. The Ginocchio potential is used to model a case in which resonances appear in the continuum and a reference case in which only nonresonant continuum appears.
Cite: Rodríguez Gallardo, M., Arias Carrasco, J.M. y Gómez Camacho, J.J. (2004). Describing resonances in a discrete basis. Physical Review C - Nuclear Physics, 69 (3), 034308-1-034308-8.
Size: 103.0Kb
Format: PDF

URI: http://hdl.handle.net/11441/62416

DOI: 10.1103/PhysRevC.69.034308

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