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arXiv 0811.3844hep-ph
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两代或三代内的隐扇区费米子

Hidden-sector fermions in two or three generations

Wojciech Krolikowski

摘要:

我们回顾了基于狄拉克平方根程序和内禀泡利原理的论点,即自旋为1/2的不育基本费米子(sterino)应该在两代或三代内出现在自然界中,而标准模型轻子和夸克被迫发展三代。然后,两三代的甾体中微子如果稳定,在热冻结机制正常工作时,会导致两三个物种的冷暗物质。如果它们只在最低世代稳定,那么就可能形成所谓的令人兴奋的冷暗物质。

英文摘要:

We recall the argument based both on Dirac's square root procedure and an intrinsic Pauli principle that sterile fundamental fermions with spin 1/2 (sterinos) ought to appear in Nature in two or three generations, while the Standard Model leptons and quarks are forced to develop three generations. Then, sterinos in two or three generations, if stable, lead to the cold dark matter in two or three species, when the thermal freeze-out mechanism works properly. If they are stable only in their lowest generation, the so called exciting cold dark matter may be formed.

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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