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Vacuumless cosmic strings in Brans-Dicke theory

机译:布朗-迪克理论中的无真空宇宙弦

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摘要

The gravitational fields of vacuumless global and gauge strings have been studied in Brans-Dicke theory under the weak field assumption of the field equations. It has been shown that both global and gauge string can have repulsive as well as attractive gravitational effect in Brans-Dicke theory which is not so in General Relativity. [References: 20]
机译:在场方程的弱场假设下,用Brans-Dicke理论研究了无真空整体和规范管的重力场。研究表明,在Brans-Dicke理论中,整体弦和规范弦都可以具有排斥力和引力,而广义相对论则没有。 [参考:20]

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