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arXiv 1401.8191gr-qcastro-ph.COhep-ph
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作为暗物质的标量引力子

Scalar graviton as dark matter

Yu. F. Pirogov

摘要:

在报告中,基于单模规范不变性/相对论和广义协方差原理建立的单模双模引力理论被揭露。除了广义相对论中的无质量张量引力子外,该理论还包括一个(几乎)无质量的标量引力子,它被当作引力暗物质。本文给出了一个描述具有渐近平坦转动曲线的软核暗晕相干标量引力子场的球对称真空解。

英文摘要:

In the report, the theory of unimodular bimode gravity built on principles of unimodular gauge invariance/relativity and general covariance is exposed. Besides the massless tensor graviton of General Relativity, the theory includes an (almost) massless scalar graviton treated as the gravitational dark matter. A spherically symmetric vacuum solution, describing the coherent scalar-graviton field for the soft-core dark halos with the asymptotically flat rotation curves, is demonstrated.

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。

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