Some general remarks about integral transform approaches to response functions are made. Their advantage for calculating cross sections at energies in the continuum is stressed. In particular we discuss the class of kernels that allow calculations of the transform by matrix diagonalization. A particular set of such kernels, namely the wavelets, is tested in a model study.
Integral Transform Methods: A Critical Review of Various Kernels / Orlandini, G.; Turro, F.. - In: FEW-BODY SYSTEMS. - ISSN 0177-7963. - STAMPA. - 58:2(2017). (Intervento presentato al convegno 23rd European Conference on Few-Body Problems in Physics tenutosi a Aarhus, DENMARK nel AUG 08-12, 2016) [10.1007/s00601-017-1246-x].
Integral Transform Methods: A Critical Review of Various Kernels
Orlandini, G.;Turro, F.
2017-01-01
Abstract
Some general remarks about integral transform approaches to response functions are made. Their advantage for calculating cross sections at energies in the continuum is stressed. In particular we discuss the class of kernels that allow calculations of the transform by matrix diagonalization. A particular set of such kernels, namely the wavelets, is tested in a model study.| File | Dimensione | Formato | |
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