整体EiBI-单极子

Global EiBI-monopole

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摘要研究EiBI引力理论下整体EiBI-单极子问题.利用弯曲时空中引力的整体EiBI-单极子的作用量,导出了整体EiBI-单极子的方程,得到了时空度规和辅助度规间的关系.在参数很小的情况下给出了方程的渐近形式,进一步讨论了整体EiBI-单极子在无穷远处的级数解. A global EiBI-monopole problem is studied under EiBI gravitational theory. The equations of global EiBI-monopole are derived in the curved spacetime and the relation between the spacetime metric and auxiliary metric is found. In the case of a very small parameter,an asymptotic form of equations is given. The series solutions of global EiBI-monopole at infinity are found.

作者金兴华

机构地区上海商学院数学系

出处《上海师范大学学报（自然科学版）》 2014年第2期127-131,共5页 Journal of Shanghai Normal University(Natural Sciences)

基金上海市自然科学基金(12ZR1421700)

关键词 Eddington-inspired Born-Infeld理论单极子辅助度规 Eddington-inspired Born-Infeld theory monopole auxiliary metric

分类号 O412.1 [理学—理论物理]

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上海师范大学学报（自然科学版）

2014年第2期

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整体EiBI-单极子

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