The end of the constituent quark model?

被引：0
|
作者：
Close, FE [1 ]
机构：
[1] Univ Oxford, Dept Theoret Phys, Oxford OX1 3NP, England
来源：
HADRON SPECTROSCOPY | 2004年 / 717卷
关键词：
D O I：
暂无
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：
In this conference summary talk at Hadron03, questions and challenges for Hadron physics of light flavours are outlined. Precision data and recent discoveries are at last exposing the limitations of the naive constituent quark model and also giving hints as to its extension into a more mature description of hadrons. These notes also pay special attention to the positive strangeness baryon Theta(+)(1540) and include a pedagogic discussion of wavefunctions in the pentaquark picture, their relation with the Skyrme model and related issues of phenomenology.
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页码：919 / 936
页数：18
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