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arXiv 1805.02802hep-ph
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MSSM中的μ子$g-2$和暗物质

Muon $g-2$ and Dark Matter in the MSSM

Peter Cox, Chengcheng Han, Tsutomu T. Yanagida

摘要:

我们调查的可能性,这两个暗物质和长期存在的异常磁矩的μ子的差异可能会在MSSM内解释。鉴于直接探测的严格限制,我们认为最有希望的可行方案是通过双-wino或双-slepton共湮灭产生类似双的暗物质。我们发现,下一代直接探测实验和大型强子对撞机的结合将能够探测许多有趣的参数空间,但需要一个未来的高能对撞机来全面探索这种情况。

英文摘要:

We investigate the possibility that both dark matter and the long-standing discrepancy in the anomalous magnetic moment of the muon may be explained within the MSSM. In light of the stringent bounds from direct detection, we argue that the most promising viable scenarios have bino-like dark matter produced via either bino-wino or bino-slepton co-annihilation. We find that the combination of next-generation direct detection experiments and the LHC will be able to probe much of the interesting parameter space, however a future high-energy collider is needed to comprehensively explore this scenario.

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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