Numerical convergence study of the orthogonalized multi-channels approach to three-body Coulomb scattering below breakup threshold

1992 ◽  
Vol 13 (3) ◽  
pp. 159-163 ◽  
Author(s):  
Z. Papp ◽  
E. W. Schmid
Keyword(s):  
Coulomb Scattering ◽  
Breakup Threshold ◽  
Numerical Convergence ◽  
Convergence Study ◽  
Three Body

Potential splitting approach to the three-body coulomb scattering problem

2016 ◽  
Vol 80 (8) ◽  
pp. 942-946
Author(s):  
M. V. Volkov ◽  
E. A. Yarevsky ◽  
S. L. Yakovlev
Keyword(s):  
Scattering Problem ◽  
Coulomb Scattering ◽  
Three Body

Comparison of Faddeev Method and Resonating Group Method above Breakup Threshold

1975 ◽  
Vol 30 (3) ◽  
pp. 271-273 ◽  
Author(s):  
F. Söhre ◽  
E. W. Schmid
Keyword(s):  
Phase Shift ◽  
Least Squares ◽  
Least Squares Method ◽  
Group Method ◽  
Breakup Threshold ◽  
The Real ◽  
Yamaguchi Potential ◽  
Three Body

Abstract The reliability of the resonating group method is studied above the three-body breakup threshold. In particular, the real part of the elastic n-d phase shift is calculated in a model of three spinless bosons interacting by a separable Yamaguchi potential for which exact Faddeev results are available. Spurious singularities which are caused by the distortion part of the resonating group ansatz are eliminated by a least squares method.

Method of Complex Coordinates for Three-Body Calculations above the Breakup Threshold

1969 ◽  
Vol 188 (4) ◽  
pp. 1542-1544 ◽  
Author(s):  
J. NUTTALL ◽  
H. L. COHEN
Keyword(s):  
Breakup Threshold ◽  
Three Body

Inelastic probabilities above the three-body breakup threshold via a projection operator formalism

1991 ◽  
Vol 181 (2-3) ◽  
pp. 151-156 ◽  
Author(s):  
Daniel Neuhauser ◽  
Richard Judson ◽  
Avigdor Perski
Keyword(s):  
Projection Operator ◽  
Breakup Threshold ◽  
Operator Formalism ◽  
Three Body

scholarly journals The inner structure of  CDM haloes -- I. A numerical convergence study

2003 ◽  
Vol 338 (1) ◽  
pp. 14-34 ◽  
Author(s):  
C. Power ◽  
J. F. Navarro ◽  
A. Jenkins ◽  
C. S. Frenk ◽  
S. D. M. White ◽  
...  
Keyword(s):  
Numerical Convergence ◽  
Convergence Study
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