Real part of scattering amplitude at ultrahigh energies-Reference-Cited by-同舟云学术

Real part of scattering amplitude at ultrahigh energies

Published:2015-10-28 Issue:30 Volume:30 Page:1550188
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

Anisovich V. V.¹,Nikonov V. A.¹,Nyiri J.²

Affiliation:

1. National Research Centre “Kurchatov Institute”, Petersburg Nuclear Physics Institute, Gatchina 188300, Russia

2. Institute for Particle and Nuclear Physics, Wigner RCP, Budapest 1121, Hungary

Abstract

On the basis of requirements of unitarity and analyticity we analyze the real and imaginary parts of the scattering amplitude at recent ultrahigh energies, [Formula: see text]. The predictions for the region [Formula: see text] and [Formula: see text] are given supposing the black disk asymptotic regime. It turns out that the real part of the amplitude is concentrated in the impact parameter space at the border of the black disk.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X15501882

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