Q-ball dynamics

被引：74

作者：

Battye, RA

Sutcliffe, PM ^{[1
]}

机构：

[1] Univ Kent, Inst Math, Canterbury CT2 7NZ, Kent, England

[2] Univ Cambridge, Dept Appl Math & Theoret Phys, Ctr Math Sci, Cambridge CB3 0WA, England

来源：

NUCLEAR PHYSICS B | 2000年 / 590卷 / 1-2期

关键词：

Q-balls; soliton dynamics; numerical simulations;

D O I：

10.1016/S0550-3213(00)00506-X

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We investigate the dynamics of Q-balls in one, two and three space dimensions, using numerical simulations of the full nonlinear equations of motion. We find that the dynamics of Q-balls is extremely complex, involving processes such as charge transfer and Q-ball fission. We present results of simulations which illustrate the salient features of 2-Q-ball interactions and give qualitative arguments to explain them in terms of the evolution of the time-dependent phases. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：329 / 363

页数：35

共 28 条

[1] A NEW MECHANISM FOR BARYOGENESIS [J].