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arXiv 1206.0416hep-thgr-qchep-ph
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修正超引力中的暗能量

Dark Energy in Modified Supergravity

Sergei V. Ketov, Natsuki Watanabe

摘要:

提出了F(R)超引力中动力学暗能量函数和相应标量(超)势的超对称扩展。我们的模型在爱因斯坦近似下是可行的,并且也具有解析的(规则的)Wess-Zumino型标量超势。给出了自发超对称破缺的隐扇区。

英文摘要:

We propose a supersymmetric extension of the dynamical dark energy function and the corresponding scalar (super)potential in F(R) supergravity. Our model is viable in the Einstein approximation, and also has an analytic (regular) Wess-Zumino-type scalar superpotential. The hidden sector responsible for spontaneous supersymmetry breaking is given.

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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