The many body problem in relativistic quantum mechanics

被引：0
|
作者：
Moshinsky, M [1 ]
Nikitin, A [1 ]
机构：
[1] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico
来源：
REVISTA MEXICANA DE FISICA | 2004年 / 50卷 / 02期
关键词：
many body problems; relativistic quantum mechanics;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We discuss a relativistic Hamiltonian for an n-body problem in which all the masses are equal and all spins take value 1/2. In the frame of reference in which the total momentum P = 0, the Foldy-Wouthuysen transformation is applied and the positive energy part of the Hamiltonian is separated. The Hamiltonian with unharmonic oscillator potential is applied to describe mass differences for charmonium and bottomonium states.
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页码：66 / 73
页数：8
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