Probing color coherence effects in pp collisions at root s=7 TeV

Carregando...
Imagem de Miniatura

Data

2014-06-11

Orientador

Coorientador

Pós-graduação

Curso de graduação

Título da Revista

ISSN da Revista

Título de Volume

Editor

Springer

Tipo

Artigo

Direito de acesso

Acesso abertoAcesso Aberto

Resumo

A study of color coherence effects in pp collisions at a center-of-mass energy of 7 is presented. The data used in the analysis were collected in 2010 with the CMS detector at the LHC and correspond to an integrated luminosity of 36 pb. Events are selected that contain at least three jets and where the two jets with the largest transverse momentum exhibit a back-to-back topology. The measured angular correlation between the second- and third-leading jet is shown to be sensitive to color coherence effects, and is compared to the predictions of Monte Carlo models with various implementations of color coherence. None of the models describe the data satisfactorily.

Descrição

Palavras-chave

Idioma

Inglês

Como citar

European Physical Journal C. New York: Springer, v. 74, n. 6, 22 p., 2014.

Itens relacionados