EXOTIC MESONS WITHIN THE MIT BAG MODEL

被引：3

作者：

ZIMAK, P

VIOLLIER, RD

机构：

[1] UNIV CAPE TOWN, INST THEORET PHYS, RONDEBOSCH 7700, SOUTH AFRICA

[2] UNIV TUBINGEN, INST THEORET PHYS, W-7400 TUBINGEN 1, GERMANY

来源：

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS | 1991年 / 27卷

关键词：

EXOTIC MESONS; BARYONIUM; HYBRIDS; GLUEBALLS; PERTURBATIVE CAVITY QCD; MIT BAG MODEL;

D O I：

10.1016/0146-6410(91)90006-A

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：

We review the characteristics of exotic mesons consisting of interacting massless up and down quarks, antiquarks and gluons in the lowest cavity modes of a spherical cavity. The single particle energies and two-body interactions of the partons are described in the framework of perturbative cavity QCD at the tree level. Predictions for the masses and quantum numbers of baryonium (q2q-2), glueballs (g2, g3 and g4) and hybrids (qqgBAR, qqg2BAR and qqg3BAR) are discussed based on a unified description within the M.I.T. bag model.

引用

页码：273 / 327

页数：55

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