@article{680b51599b9f4c0f821ae021beac4ca7,
title = "Bfkl pomeron calculus: Solution to equations for nucleus-nucleus scattering in the saturation domain",
abstract = "In this paper we solve the equation for nucleus-nucleus scattering in the BFKL Pomeron calculus, suggested by Braun [1–3]. We find these solutions analytically at high energies as well as numerically in the entire region of energies inside the saturation region. The semi-classical approximation is used to select out the infinite set of the parasite solutions. The nucleus-nucleus cross sections at high energy are estimated and compared with the Glauber-Gribov approach. It turns out that the exact formula gives the estimates that are very close to the ones based on Glauber-Gribov formula which is important for the practical applications.",
keywords = "QCD, Resummation",
author = "Carlos Contreras and Eugene Levin and Rodrigo Meneses",
note = "Publisher Copyright: {\textcopyright} SISSA 2013.",
year = "2013",
doi = "10.1007/JHEP04(2013)085",
language = "אנגלית",
volume = "2013",
journal = "Journal of High Energy Physics",
issn = "1126-6708",
publisher = "Springer Verlag",
number = "4",
}