Published 1986 | Version v1
Miscellaneous Metadata-only

The EMC effect, overlapping bags and the nuclear shell model

Creators

  • 1. Santa Maria Univ., RS (Brazil). Dept. de Fisica

Description

It is shown by means of a very simple model that the hypothesis that the nucleon bag radius is larger in nuclei than in free space, in order to explain the valence-quark contribution to the EMC effect, may be in conflict with the well-established nuclear shell model for bag radii in nuclei larger than 0.9 fm. (author)

Abstract (Portuguese)

Mostra-se por meio de um modelo muito simples que a hipotese que o raio da sacola do nucleon e maior em nucleos do que no espaco livre, a fim de explicar a contribuicao do quark de valencia ao efeito EMC, pode estar em conflito com o bem estabelecido modelo de camada nuclear para raios de sacola em nucleos maiores do que 0.9 fm. (L.C.)

Additional details

Additional titles

Original title (no language)
Anais do 6. Encontro Nacional de Fisica de Energias Intermediarias.

Publishing Information

Imprint Title
Proceedings of the 6. National Meeting on Intermediate Energy Physics
Imprint Pagination
227 p.
Journal Page Range
p. 154-169.
Report number
INIS-BR--1441

Conference

Title
6. National Meeting on Intermediate Energy Physics.
Dates
5-7 May 1986.
Place
Pocos de Caldas, MG (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
20024865
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BAG MODEL; DEEP INELASTIC SCATTERING; EMC EFFECT; FERMI STATISTICS; MEAN FREE PATH; PARTICLE RADII; PARTICLE STRUCTURE; QUARKS; SHELL MODELS; STRUCTURE FUNCTIONS
Descriptors DEC
ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FUNCTIONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; NUCLEAR MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; SCATTERING

Optional Information

Notes
Imprint:Anais do 6. Encontro Nacional de Fisica de Energias Intermediarias.