DEEP INELASTIC PARTON DISTRIBUTIONS AND THE CONSTITUENT QUARK-MODEL

被引：31
|
作者：
TRAINI, M
CONCI, L
MOSCHELLA, U
机构：
[1] CATHOLIC UNIV LOUVAIN,INST PHYS THEOR,UNITE FYMA,B-1348 LOUVAIN,BELGIUM
[2] IST NAZL FIS NUCL,GRP COLLEGATO TRENTO,I-38050 TRENT,ITALY
来源：
NUCLEAR PHYSICS A | 1992年 / 544卷 / 3-4期
关键词：
D O I：
10.1016/0375-9474(92)90539-V
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The parton distributions of the nucleon are evaluated dynamically under the assumption that at a low-resolution scale the nucleon consists entirely of valence constituent quarks. Results from various constituent-quark models are presented and the one-gluon-exchange effects, as described by spin-isospin potential approximations, are discussed. The predictions are compared with the experimental observations from deep inelastic muon-nucleon scattering.
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页码：731 / 746
页数：16
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