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arXiv 1310.0675gr-qc
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一个非定域引力模型能否再现与MOND一致的暗物质效应?

Can a non-local model of gravity reproduce Dark Matter effects in agreement with MOND?

Ivan Arraut

摘要:

我分析的可能性再现MONDian暗物质的影响,通过使用非本地模型的重力。之前使用该模型是为了重新创建宇宙学常数($Λ$)值的筛选效应。虽然弱场近似(静态坐标)的模型可以再现与AQUAL拉格朗日一致的场方程,但解是尺度依赖的,不能再现与MOND一致的相同动力学。

英文摘要:

I analyze the possibility of reproducing MONDian Dark Matter effects by using a non-local model of gravity. The model was used before in order to recreate screening effects for the Cosmological Constant ($Λ$) value. Although the model in the weak-field approximation (in static coordinates) can reproduce the field equations in agreement with the AQUAL Lagrangian, the solutions are scale dependent and cannot reproduce the same dynamics in agreement with MOND.

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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