SCALAR CONFINEMENT POTENTIAL IN CHARMONIUM

被引：7

作者：

BHATT, GC

GROTCH, H

ZHANG, XG

机构：

[1] PENN STATE UNIV,DEPT PHYS,UNIVERSITY PK,PA 16802

[2] MACMILLAN DATA BANK,BANGALORE 560001,INDIA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1991年 / 17卷 / 03期

关键词：

D O I：

10.1088/0954-3899/17/3/006

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：

Relativistic corrections to energy shifts in charmonium arising from a scalar confining potential are calculated. These include v2/c2 effects from the non-relativistic reduction of r/a2 as well as retardation corrections. It is shown that these are sizable contributions which are likely to modify the potential model parameters obtained in scalar confinement models.

引用

页码：231 / 235

页数：5

共 9 条

[1] THE SPIN-INDEPENDENT QUARKONIUM EFFECTIVE HAMILTONIAN DUE TO A SCALAR CONFINING POTENTIAL [J].