四川师范大学学报（自然科学版）2012，Vol.35Issue(5)：667-670,4.DOI:10.3969/j.issn.1001-8395.2012.05.019
Q泡暗物质的能量稳定性与激发态
The Energy Stability and Excited States of Q-Bubble Dark Matter
摘要
Abstract
Theory research and experiment exploration of dark matter are an important topic of astroparticle physics, and this kind of matter may be made up of the lightest supersymmetry particle and exist in the form of Bose ball and bubble. In this paper, Q bubble model with U(1) charges is constructed in complex scalar field model, and the energy stability and characteristic radius of Q bubble are calculated by using two running potentials. Moreover, U(1) charges and energies for s ground state and p, d, f and excited states are calculated. At the same time, the energy differences of different energy levels are also computed. The degenerate property of energy levels is analyzed as well. The physical meaning of these researches show that Q-bubble dark matter can emission particles in different energy, and it will provide a theoretical prediction for experimental observation of dark matter.关键词
Q泡/暗物质/能量稳定性/激发态Key words
Q-bubble/ dark matter/ energy stability/ excited state分类
数理科学引用本文复制引用
李娅,颜骏,姜胜鑫,苏文杰..Q泡暗物质的能量稳定性与激发态[J].四川师范大学学报（自然科学版）,2012,35(5):667-670,4.基金项目
四川省教育厅自然科学重点基金(08ZA038)资助项目 （08ZA038）
