scholarly journals Calculation of the Scattering Amplitude of A Nucleus in the Presence of the Yukawa Potential

2015 ◽  
Vol 5 (02) ◽  
pp. 49
Author(s):  
L. Nickhah ◽  
A. A. Rajabi ◽  
F. Pakdel
Keyword(s):  
Scattering Amplitudes ◽  
Partial Wave ◽  
Yukawa Potential ◽  
Scattering Amplitude ◽  
Phase Shifts ◽  
Spherically Symmetric ◽  
Wave Method ◽  
Symmetric Potential ◽  
The Real ◽  
Partial Wave Method

<p>The scattering amplitudes are obtained from the phase shifts for a spherically symmetric potential using the D-dimensional Schrödinger equation and the partial wave method. Plots show that the real and imaginary parts of the scattering amplitude are almost similar behavior. <strong></strong></p>

EVALUATION OF ELASTIC NΔ SCATTERING AMPLITUDE FROM INELASTIC pp→NΔ AMPLITUDE

1990 ◽  
Vol 05 (03) ◽  
pp. 207-214 ◽  
Author(s):  
N. HIROSHIGE ◽  
M. KAWASAKI ◽  
W. WATARI ◽  
M. YONEZAWA
Keyword(s):  
Matrix Element ◽  
Scattering Amplitudes ◽  
Partial Wave ◽  
Energy Region ◽  
Scattering Amplitude ◽  
Transition Amplitude ◽  
Channel Approximation ◽  
S Matrix

In the dibaryon energy region we have evaluated the NΔ→NΔ (5S2) partial-wave S-matrix element from recently obtained pp→NΔ transition amplitude by combining with the information on pp→pp, pp→πd, and πd→πd scattering amplitudes in the three-channel approximation. One of the two solutions allowed by the unitarity shows an anticlockwise rotating behavior.

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