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Type: Conference paper
Title: Structure functions of the nucleon in the quark-diquark model and extension to finite density
Author: Mineo, H.
Bentz, W.
Yazaki, K.
Thomas, A.
Citation: International Journal of Modern Physics A: particles and fields; gravitation; cosmology; nuclear physics, 2003, vol.18, iss.8, pp.1413-1416
Publisher: World Scientific Publ Co Pte Ltd
Issue Date: 2003
ISSN: 0217-751X
Conference Name: 3rd Circum-Pan-Pacific Symposium on High Energy Spain Physics (8 Oct 2001 - 13 Oct 2001 : PEKING UNIV, BEIJING, PEOPLES R CHINA)
Abstract: In this work we use a simple approximation to the relativistic Faddeev description of the nucleon in the framework of the Nambu-Jona-Lasinio (NJL) model. We discuss the flavor dependence of valence quark light-cone momentum distributions, and by comparing with the empirical informations we extract information on the strength of the axial vector diquark correlations. As an extension to finite density, we also discuss the EMC effect in nuclear matter, keeping only the scalar diquark channel in the wave function.
DOI: 10.1142/S0217751X03014794
Appears in Collections:Aurora harvest 2
Special Research Centre for the Subatomic Structure of Matter publications

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