POSSIBILITY OF SOLVING THE 3-BODY PROBLEM BY THE J-MATRIX METHOD

Authors
KNYR VA STOTLAND LY
Citation
Va. Knyr et Ly. Stotland, POSSIBILITY OF SOLVING THE 3-BODY PROBLEM BY THE J-MATRIX METHOD, Physics of atomic nuclei, 59(4), 1996, pp. 575-583
Citations number
13
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
59
Issue
4
Year of publication
1996
Pages
575 - 583
Database
ISI
SICI code
1063-7788(1996)59:4<575:POST3P>2.0.ZU;2-T
Abstract
On the basis of the J-matrix formalism, a new method is formulated for studying the continuous spectrum of a three-body system. The method e ssentially relies on the correct description of the continuous spectru m of a chosen two-particle subsystem. It is shown that, for energies a bove the threshold of three-body breakup, this method is more effectiv e than the method of pseudostates.