Pion-nucleus forward scattering amplitudes from total cross section measurements

1983 ◽  
Vol 27 (2) ◽  
pp. 697-708 ◽  
Author(s):  
R. H. Jeppesen ◽  
M. J. Jakobson ◽  
M. D. Cooper ◽  
D. C. Hagerman ◽  
M. B. Johnson ◽  
...  
Keyword(s):  
Scattering Amplitudes ◽  
Total Cross Section ◽  
Cross Section ◽  
Forward Scattering

scholarly journals SUPERCRITICAL POMERON AND EIKONAL REPRESENTATION OF THE DIFFRACTION SCATTERING AMPLITUDE

1995 ◽  
Vol 10 (26) ◽  
pp. 1959-1967
Author(s):  
S.V. GOLOSKOKOV ◽  
S.P. KULESHOV ◽  
O.V. SELYUGIN
Keyword(s):  
Experimental Data ◽  
Scattering Amplitudes ◽  
Total Cross Section ◽  
Cross Section ◽  
Scattering Amplitude ◽  
Diffraction Scattering ◽  
Eikonal Representation ◽  
The One ◽  
Qcd Pomeron ◽  
Logarithmic Growth

The intercept of the supercritical pomeron is examined with the use of different forms of the scattering amplitudes of the bare pomeron. The one-to-one correspondence between the eikonal phase and the ratio of the elastic and total cross-section is shown. Based on new experimental data of the CDF collaboration, the intercept and power of the logarithmic growth of the bare and total pomeron amplitude are analyzed. It is shown that as a result of the eikonalization procedure, the bare QCD pomeron becomes compatible with experiment.

Measurements of the total cross section differenceΔσ Т innp transmission between 0.86 and 0.94 GeV

1994 ◽  
Vol 61 (1) ◽  
pp. 53-57 ◽  
Author(s):  
J. Ball ◽  
L. S. Barabash ◽  
R. Binz ◽  
J. Bystricky ◽  
Ph. Chesny ◽  
...  
Keyword(s):  
Total Cross Section ◽  
Cross Section
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