Spinning Q-Balls
高能物理 - 理论
2009-11-07 v3
摘要
We present numerical evidence for the existence of spinning generalizations for non-topological Q-ball solitons in the theory of a complex scalar field with a non-renormalizable self-interaction. To the best of our knowledge, this provides the first explicit example of spinning solitons in 3+1 dimensional Minkowski space. In addition, we find an infinite discrete family of radial excitations of non-rotating Q-balls, and construct also spinning Q-balls in 2+1 dimensions.
引用
@article{arxiv.hep-th/0205157,
title = {Spinning Q-Balls},
author = {Mikhail S. Volkov and Erik Woehnert},
journal= {arXiv preprint arXiv:hep-th/0205157},
year = {2009}
}
备注
To appear in Phys.Rev.D