复Signum-Gordon模型中的自旋Q球
Spinning Q-balls in the complex signum-Gordon model
摘要：
研究了2+1维复Signum-Gordon模型中紧致Q球的转动激发。我们发现，几乎所有这样的自旋Q球的形式严格有限宽度的环。在大角动量M_z的极限下，它们的能量正比于|M_z| ^（1/5）.
英文摘要：
Rotational excitations of compact Q-balls in the complex signum-Gordon model in 2+1 dimensions are investigated. We find that almost all such spinning Q-balls have the form of a ring of strictly finite width. In the limit of large angular momentum M_z their energy is proportional to |M_z|^(1/5).
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
