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arXiv 1808.09428hep-thastro-ph.COgr-qchep-ph
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具有幂零超场的de Sitter超场

de Sitter Vacua with a Nilpotent Superfield

Renata Kallosh, Andrei Linde, Evan McDonough, Marco Scalisi

摘要:

我们研究了文献[1]中提出的KKLT构造中的抬升过程是无效的论点。首先,我们证明了文[1]中提出的幂零超场超对称破缺扇区的修正与deSitter超引力的非线性实现的局域超对称性是不一致的。撇开这个问题不谈,我们还表明,相应的玻色子势实际上描述德西特隆起。

英文摘要:

We study the arguments given in [1] which suggest that the uplifting procedure in the KKLT construction is not valid. First we show that the modification of the SUSY breaking sector of the nilpotent superfield, as proposed in [1], is not consistent with non-linearly realized local supersymmetry of de Sitter supergravity. Keeping this issue aside, we also show that the corresponding bosonic potential does actually describe de Sitter uplifting.

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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