scholarly journals Unitarization of the elastic amplitude on the SO(2, 1) group

2008 ◽  
Vol 38 (1) ◽  
pp. 71-76 ◽  
Author(s):  
O. N. Soldatenko ◽  
A. N. Vall ◽  
A. A. Vladimirov
Keyword(s):  
Elastic Amplitude

scholarly journals The elastic differential pp cross-section at 13 TeV: an empirical model analysis

2019 ◽  
Vol 206 ◽  
pp. 06003
Author(s):  
Agnes Grau ◽  
Simone Pacetti ◽  
Giulia Pancheri ◽  
Yogendra N. Srivastava
Keyword(s):  
Cross Section ◽  
Empirical Model ◽  
Model Analysis ◽  
Cross Section Data ◽  
Elastic Amplitude ◽  
The Real ◽  
Section Data ◽  
Interference Region ◽  
Nuclear Interference ◽  
Coulomb Nuclear Interference

We discuss the differential elastic pp cross-section data measured at 13 TeV, through the Coulomb Nuclear Interference region until past the dip. We show that data are consistent with the asymptotic predictions from an empirical model and examine the presence of a zero for the real part of the elastic amplitude near the Coulomb region, well before the dip.

Sign in / Sign up

Export Citation Format

Share Document