Integral Transform Methods: A Critical Review of Various Kernels

Integral Transform Methods: A Critical Review of Various Kernels

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 partic...

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Veröffentlicht in:Few-body systems 2017-03, Vol.58 (2), p.1, Article 76
Hauptverfasser: Orlandini, Giuseppina, Turro, Francesco
Format: Artikel
Sprache:eng
Schlagworte:
Atomic
Energy
Few-body systems
Hadrons
Heavy Ions
Matrix
Molecular
Nuclear Physics
Optical and Plasma Physics
Particle and Nuclear Physics
Physics
Physics and Astronomy
The 23rd European Conference on Few-Body Problems in Physics
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Zusammenfassung: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.
ISSN:0177-7963
1432-5411
DOI:10.1007/s00601-017-1246-x