NOTES ON POSSIBLE S-WAVE RESONANCES IN RELATIVISTIC 2-PARTICLE SYSTEMS

被引：2
|
作者：
SHAPOVAL, DV
SIMENOG, IV
SITENKO, OG
机构：
[1] Institute for Theoretical Physics
来源：
PHYSICS LETTERS B | 1993年 / 314卷 / 02期
关键词：
D O I：
10.1016/0370-2693(93)90453-O
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Some models of relativistic two-particle systems are examined for possible irregularities in the S-wave continuous spectrum. None are found, though we show that with singular effective interaction potentials it is quite easy to run into artificial resonances originating from inaccurate calculations.
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页码：229 / 232
页数：4
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