Universal behavior in excited heavy-light and light-light mesons

被引：29

作者：

Olsson, MG

机构：

[1] Department of Physics, University of Wisconsin, Madison, WI

来源：

PHYSICAL REVIEW D | 1997年 / 55卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.55.5479

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A common pattern of large orbital and radial excitations in heavy-light and light-light mesons is demonstrated. For a general potential model with linear confinement the Regge slopes of the light degrees of freedom for these mesons are shown to be in the ratio of 2. The possibility of ''tower'' degeneracy occurs only with pure scalar confinement.

引用

页码：5479 / 5482

页数：4

共 4 条

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