arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2011.06784hep-ph
收藏

新重强子的主要性质和强子暗物质的光度

Main properties of new heavy hadrons and the luminosity of hadronic dark matter

Vladimir Kuksa, Vitaly Beylin

摘要:

介绍了作为暗物质候选者的新重强子的起源和主要性质。用有效顶点描述了新强子与轻子和核子的低能相互作用。我们在重夸克有效理论的框架下考虑新介子的最低激发能级。激发态的精细和超精细分裂效应直接从该理论得出。我们分析这种效应的现象学后果作为暗物质粒子的表现。

英文摘要:

The origin and main properties of new heavy hadrons as dark matter candidates, are represented. Low-energy interactions of new hadrons with leptons and nucleons are described in the terms of effective vertexes. We consider the lowest excited levels of new mesons in the frame-work of the Heavy Quark Effective Theory. The effect of fine and hyper-fine splitting of excited states follows directly from this theory. We analyze phenomenological consequences of this effect as manifestation of dark matter particles.

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。

↑