Publicação: Asymptotic Scenarios for the Proton's Central Opacity: An Empirical Study
Carregando...
Arquivos
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Amer Inst Physics
Tipo
Trabalho apresentado em evento
Direito de acesso
Acesso aberto
Resumo
We present a model-independent analysis of the experimental data on the ratio X between the elastic and total cross-sections from pp and p (p) over bar scattering in the c.m. energy interval 5 GeV - 8 TeV. Using a novel empirical parametrization for that ratio as a function of the energy and based on theoretical and empirical arguments, we investigate three distinct asymptotic scenarios: either the black-disk (BD) limit or scenarios above and below that limit. Our analysis favors a scenario below the BD, with asymptotic ratio X = 0.36 +/- 0.08.
Descrição
Palavras-chave
Hadron-induced high- and super-high-energy interactions, total corss-sections, asymptotic problems and properties
Idioma
Inglês
Como citar
Diffraction 2014: International Workshop On Diffraction In High-energy Physics. Melville: Amer Inst Physics, v. 1654, 4 p., 2015.
