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arXiv 1106.0328gr-qc
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R^n引力和变色龙

R^n gravity and the chameleon

Valerio Faraoni

摘要:

太阳系对R^n引力的限制在文献中经常被引用变色龙机制而忽略。我们表明,为了使后者的工作,指数n必须非常接近统一,因此,这些理论受到严格的限制。

英文摘要:

The Solar System bounds on R^n gravity are often ignored in the literature by invoking the chameleon mechanism. We show that in order for the latter to work, the exponent n must be ridicolously close to unity and, therefore, these theories are severely constrained.

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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