物理学报Issue(23)：230301-1-230301-5,5.DOI:10.7498/aps.62.230301
Klein-Gordon方程Q球解中能量稳定性和扰动研究
Study of energy stability and perturbation in the Q-ball solutions of Klein-Gordon equation
摘要
Abstract
The two-layer Q-ball solutions in the complex scalar field model are studied in this paper, and the Q-ball charge and energy are calculated in an analytical form. Meantime, the energy stability is analyzed, and the perturbative expression of Q-ball is obtained by means of Klein-Gordon equation. Moreover, the physical effect of Q-ball dark matter is also discussed.关键词
Klein-Gordon方程/Q球解/能量稳定性与扰动/暗物质Key words
Klein-Gordon equation/Q-ball solutions/energy stability and perturbation/dark matter引用本文复制引用
颜骏..Klein-Gordon方程Q球解中能量稳定性和扰动研究[J].物理学报,2013,(23):230301-1-230301-5,5.基金项目
四川省教育厅自然科学基金(批准号:11ZA100)资助的课题.*Project supported by the Natural Science Foundation of the Sichuan Education Committee, China (Grant No.11ZA100) （批准号:11ZA100）
