Microscopic optical-potential analysis of charge-symmetry violation inπ±elastic scattering fromH3andHe3He3

1987 ◽  
Vol 36 (5) ◽  
pp. 2155-2158 ◽  
Author(s):  
Kr. T. Kim ◽  
Y. E. Kim ◽  
R. H. Landau
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Symmetry Violation ◽  
Charge Symmetry ◽  
Potential Analysis ◽  
Microscopic Optical Potential

The proton microscopic optical potential based on Skyrme interaction

2018 ◽  
Vol 27 (03) ◽  
pp. 1850023
Author(s):  
Yongli Xu ◽  
Yinlu Han ◽  
Qingbiao Shen
Keyword(s):  
Elastic Scattering ◽  
Cross Sections ◽  
Optical Potential ◽  
Local Density ◽  
Mass Range ◽  
Reaction Cross ◽  
Light Nuclei ◽  
Skyrme Interaction ◽  
The Green Function ◽  
Microscopic Optical Potential

The proton microscopic optical potential (MOP) based on Skyrme interaction has been achieved by the Green function method in the nuclear matter, and given by the local density approximation (LDA) for finite nuclei. The reaction cross-sections, elastic scattering angular distributions, analyzing powers, and spin-rotation functions are predicted by the obtained proton MOP with Skyrme interaction SkC in the mass range of target nuclei 24[Formula: see text][Formula: see text][Formula: see text]A[Formula: see text][Formula: see text][Formula: see text]209 with incident proton energy below 100[Formula: see text]MeV. These observables are further predicted for some light nuclei and actinide nuclei below 100[Formula: see text]MeV. The prediction is compared with existing experimental data. It is revealed that the obtained proton MOP based on Skyrme interaction SkC can satisfactorily describe the proton–nucleus elastic scattering.

Using the microscopic optical potential model to analyze 10,11Be elastic scattering on protons and nuclei

2014 ◽  
Vol 78 (11) ◽  
pp. 1101-1107
Author(s):  
V. K. Lukyanov ◽  
D. N. Kadrev ◽  
E. V. Zemlyanaya ◽  
A. N. Antonov ◽  
K. V. Lukyanov ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Optical Potential ◽  
Potential Model ◽  
Optical Potential Model ◽  
Microscopic Optical Potential

Charge-symmetry violation in π+ and π− elastic scattering from tritium and 3He

1986 ◽  
Vol 172 (3-4) ◽  
pp. 287-291 ◽  
Author(s):  
Y.E. Kim ◽  
M. Krell ◽  
L. Tiator
Keyword(s):  
Elastic Scattering ◽  
Symmetry Violation ◽  
Charge Symmetry

Microscopic optical potential analyses of carbon–carbon elastic scattering

1983 ◽  
Vol 61 (12) ◽  
pp. 1660-1662 ◽  
Author(s):  
H. B. Bidasaria ◽  
L. W. Townsend
Keyword(s):  
Elastic Scattering ◽  
Marked Improvement ◽  
Optical Potential ◽  
Nucleon Nucleon ◽  
Slope Parameter ◽  
Diffractive Scattering ◽  
Double Folding ◽  
Eikonal Expansion ◽  
Microscopic Optical Potential ◽  
Theory And Experiment

Utilizing eikonal phase shifts determined from a microscopic double-folding optical potential, marked improvement in the agreement between theory and experiment, for elastic carbon–carbon scattering between 200 and 300 MeV, is obtained when only those values for the nucleon–nucleon slope parameter, appropriate for diffractive scattering, are used. The appropriateness of the perturbative eikonal expansion is discussed by comparison with recent results, obtained for the same potentials, using a more exact complex Wentzell–Kramers–Brillouin (WKB) formalism.

Calculations of 8He + p elastic scattering cross sections using the microscopic optical potential

2009 ◽  
Vol 73 (6) ◽  
pp. 840-844 ◽  
Author(s):  
V. K. Lukyanov ◽  
E. V. Zemlyanaya ◽  
K. V. Lukyanov ◽  
D. N. Kadrev ◽  
A. N. Antonov ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Cross Sections ◽  
Optical Potential ◽  
Scattering Cross ◽  
Microscopic Optical Potential ◽  
Scattering Cross Sections

MICROSCOPIC NEUTRON OPTICAL POTENTIAL IN THE ENERGY REGION 65–225 MeV

2011 ◽  
Vol 20 (09) ◽  
pp. 2017-2026 ◽  
Author(s):  
SYED RAFI ◽  
W. HAIDER
Keyword(s):  
Experimental Data ◽  
Energy Region ◽  
Optical Potential ◽  
Nucleon Nucleon ◽  
Scattering Data ◽  
Potential Analysis ◽  
Hartree Fock ◽  
Empirical Potentials ◽  
Microscopic Optical Potential ◽  
First Time

In the present work, we report a microscopic optical potential analysis of the extensive neutron elastic scattering data from 12 C , 40 Ca and 208 Pb in the 65–225 MeV energy region. Brueckner–Hartree–Fock method has been used to calculate the optical potential, where one requires internucleon potential to calculate reaction matrices which are then folded over the nucleon densities in the target nuclei. We report the predictions of the calculated potential using Argonne v-18 and Urbana v-14 local nucleon–nucleon potentials. The modern potential v-18 has been used for the first time to calculate the nucleon–nucleus optical potential. We also compare our predictions with the empirical potentials. The results indicate that the predictions of our microscopic potential are in better agreement with the experimental data as compared with the empirical global optical potentials.

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