Title of article
PANN: Partial-wave analysis of nucleon–nucleon scattering in wide-energy region Original Research Article
Author/Authors
Masanori Matsuda، نويسنده , , Junichi Nagata، نويسنده , , Hiro Yoshino، نويسنده , , Yutaka Yoshino، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2000
Pages
39
From page
225
To page
263
Abstract
PANN is a partial-wave analysis program which can be used to determine the complex scattering amplitudes of elastic nucleon–nucleon scattering by fitting the experimental data on many kinds of observables. It is able to apply for an analysis in the wide energy region such as a few MeV ∼ 10 GeV. In PANN, the higher partial-wave amplitudes for the analysis in the low energy region ( < 1 GeV) are given by the one-pion exchange amplitude, and the ones in the high-energy region of several GeV are evaluated by the modified one-boson exchange amplitudes which is equivalent to Veneziano amplitudes.
Keywords
Partial-wave analysis , Nucleon–nucleon scattering , Regge amplitudes , Multi-pole , Dibaryon , One-boson-exchange
Journal title
Computer Physics Communications
Serial Year
2000
Journal title
Computer Physics Communications
Record number
1135479
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