scholarly journals Large-angle and large-momentum-transfer lower bounds for the differential cross-section in the Lehmann ellipse and the Mandelstam cut-plane cases

1969 ◽  
Vol 61 (3) ◽  
pp. 463-485 ◽  
Author(s):  
S. Ciulli
Keyword(s):  
Differential Cross Section ◽  
Momentum Transfer ◽  
Cross Section ◽  
Lower Bounds ◽  
Differential Cross ◽  
Large Angle ◽  
Large Momentum Transfer ◽  
Large Momentum ◽  
Lehmann Ellipse

ON THE STRUCTURE OF π AND K MESONS

1987 ◽  
Vol 02 (06) ◽  
pp. 1829-1838 ◽  
Author(s):  
S.N. BANERJEE ◽  
R.K. DAS ◽  
A.K. SARKER
Keyword(s):  
Differential Cross Section ◽  
Statistical Model ◽  
Momentum Transfer ◽  
Cross Section ◽  
Differential Cross ◽  
Form Factors ◽  
Scattering Data ◽  
Elastic Differential Cross Section ◽  
K Mesons ◽  
Characteristic Features

We have investigated the form factors of the π and K mesons within the framework of the statistical model. Our results reveal several well-spaced minima and maxima for different values of Q2, the square of the momentum transfer. The characteristic features of the elastic differential cross section, dσ/dt, for π±P and K±P scattering data are well reproduced, as a consequence.

AN INVESTIGATION OF α-PARTICLES ELASTIC SCATTERING ON 24Mg AND 28Si BY USING CLUSTER FOLDING MODEL

2011 ◽  
Vol 20 (09) ◽  
pp. 1931-1946 ◽  
Author(s):  
M. A. HASSANAIN
Keyword(s):  
Elastic Scattering ◽  
Differential Cross Section ◽  
Cross Section ◽  
Differential Cross ◽  
Large Angle ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Angle Scattering ◽  
Wide Range ◽  
Low Energies

Using the α-like cluster and uncluster nucleonic structure of 24 Mg and 28 Si nuclei, α-nucleus single-folding cluster optical potentials have been generated based upon effective α–α and α-nucleon (N) interactions. Angular distributions of the differential cross-section of α elastic scattering by 24 Mg , and 28 Si nuclei have been analyzed over a wide range of incident energies, Eα = 21.9-175.5 MeV , where anomaly in large angle scattering and rainbow scattering features have been investigated. We successfully reproduce the elastic scattering differential cross-section for energy range Eα = 22.2-172.5 MeV for 24 Mg target and 21.9-166 MeV for 28 Si target without renormalization except a few cases at low energies. The energy dependence of the extracted real and imaginary volume integrals and total reaction cross-section has been investigated.

Large-Angle Differential Cross Section forK+pElastic Scattering at 4.0 and 5.0GeVc

1971 ◽  
Vol 26 (20) ◽  
pp. 1278-1279 ◽  
Author(s):  
C. W. Akerlof ◽  
K. S. Han ◽  
D. I. Meyer ◽  
P. Schmueser ◽  
P. N. Kirk ◽  
...  
Keyword(s):  
Differential Cross Section ◽  
Cross Section ◽  
Differential Cross ◽  
Large Angle
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