PHOTOPRODUCTION OF HYBRID MESONS FROM CEBAF TO DESY HERA

被引：80

作者：

CLOSE, FE ^{[1
]}

PAGE, PR ^{[1
]}

机构：

[1] UNIV OXFORD, OXFORD OX1 3NP, ENGLAND

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.52.1706

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Decay widths, branching ratios, and production dynamics of some recently discovered J(PC) 1(-+), 0(-+), 1(--), and 2(-+) mesons are found to be in remarkable agreement with the predicted properties of hybrid mesons. We propose tests for this new dynamics, emphasize the critical role of pi b(1) or pi h(1) decay channels in discriminating hybrids from conventional states, and suggest that photoproduction may offer special opportunities for isolation and confirmation of hybrids.

引用

页码：1706 / 1709

页数：4

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