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arXiv 1111.2359hep-phastro-ph.CO
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暗物质UV完全模型的LHC边界

LHC Bounds on UV-Complete Models of Dark Matter

Jessica Goodman, William Shepherd

摘要:

我们分析了在强子物质与暗物质相互作用中的粒子是对撞机可及的情况下,在喷流和丢失的能量通道中搜索暗物质的灵敏度。我们认为所有的树级紫外线完成费米子DM和夸克之间的相互作用,有助于直接检测,并推导出适用于弹性或非弹性散射暗物质解释的直接检测信号的界限。我们发现,有效运营商的基础上的研究给出了强大的边界时,调解人是足够重的共振产生的最终状态的问题。

英文摘要:

We analyze the sensitivity of searches for dark matter in the jets and missing energy channel in the case where the particle mediating interactions between hadronic matter and DM is collider accessible. We consider all tree level UV completions of interactions between fermion DM and quarks which contribute to direct detection, and derive bounds which apply to elastic or inelastic scattering dark matter explanations of direct detection signals. We find that studies based on effective operators give robust bounds when the mediator is heavy enough to resonantly produce the final state in question.

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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