SOLITON SCATTERING IN THE CP2 MODEL

被引：3
|
作者：
PIETTE, B [1 ]
RASHID, MSS [1 ]
ZAKRZEWSKI, WJ [1 ]
机构：
[1] LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,LOS ALAMOS,NM 87545
来源：
NONLINEARITY | 1993年 / 6卷 / 06期
关键词：
D O I：
10.1088/0951-7715/6/6/015
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We consider solitonic properties of the static solutions of the CP2 model in (2 + 1) dimensions. We find that, as in the CP1 model, in their head-on scatterings the solitons scatter at 90 degrees and undergo a shift along their trajectories. We consider also the effects of adding a further term to the action (an analogue of the CP1 Hopf term, which in the CP2 case is not locally a total divergence and contributes to the equations of motion).
引用
收藏
页码：1077 / 1090
页数：14
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