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arXiv 2302.05974hep-phhep-th
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失调超对称破缺和R-对称破缺的Gaugino质量

Gaugino masses from misaligned supersymmetry breaking and R-symmetry breaking spurions

Yunhao Fu, Tianjun Li, Longjie Ran, Zheng Sun

摘要:

在多个自旋场分别破缺超对称性和R对称性的规范中介模型中,我们证明了在R电荷排列满足一定条件的情况下,在一个环上产生Gaugino质量是可能的。由此产生的高更诺质量被计算出来,并被信使质量标度的某些幂所抑制。我们提出两个简单的例子来证明这种可能性,并讨论可能的现象学含义。

英文摘要:

In gauge mediation models with multiple spurion fields breaking SUSY and the R-symmetry separately, we show that it is possible to generate gaugino masses at one loop if the R-charge arrangement satisfies a certain condition. The resulting gaugino masses are calculated and suppressed by some power of the messenger mass scale. We present two simple examples to demonstrate this possibility, and discuss possible phenomenology implications.

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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