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arXiv 1409.3775hep-phastro-ph.COhep-th
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暗能量与质量产生

Dark Energy and Mass Generation

Marco Frasca

摘要:

我们考虑一组无质量四次标量场的解,最近设计的,满足大量的色散关系。我们表明,这样的解决方案的属性,给正确的行为状态方程的暗能量。它看到,共形不变性恢复和质量间隙去到零的时间尺度由哈勃常数和强度的自相互作用的标量场。当共形不变性恢复时,暗能量的状态方程就可以应用。

英文摘要:

We consider a set of solutions for a massless quartic scalar field, recently devised, that satisfy a massive dispersion relation. We show that such solutions have the property to give the correct behavior for the equation of state of the dark energy. It seen that conformal invariance is restored and the mass gap goes to zero on a time scale determined by the Hubble constant and the strength of the self-interaction of the scalar field. When conformal invariance is restored, the equation of state for the dark energy can apply.

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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