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

页码：1077 / 1090

页数：14

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