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arXiv 0708.3828hep-th
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赝标量驱动暴胀的轻子成因

Leptogenesis from Pseudo-Scalar Driven Inflation

W. Fischler, S. Paban

摘要:

我们研究了最近的索赔相当数量的leptogenesis,在一些通货膨胀的情况下,通过引力异常的轻子数电流。我们发现,当短距离的贡献是适当的,产生的轻子数的量实际上是小得多。

英文摘要:

We examine recent claims for a considerable amount of leptogenesis, in some inflationary scenarios, through the gravitational anomaly in the lepton number current. We find that when the short distances contributions are properly included the amount of lepton number generated is actually much smaller.

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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