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arXiv 1306.4669hep-thhep-ph
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复旋量与统一理论

Complex Spinors and Unified Theories

Murray Gell-Mann, Pierre Ramond, Richard Slansky

摘要:

本文讨论了从N=8超引力到$SU_5$、$SO_{10}$和$E_6$的几种统一途径。将$SO_{10}$推广到更大群的旋量表示。在$SO_{10}$的背景下提出了一种产生微小中微子质量的自然机制,最后,注意到重点是$SU_3$,而不是$SU_2$或$SO_3$族对称性。

英文摘要:

In this paper delivered by Murray Gell-Mann at the Stony Brook Supergravity Workshop in 1979, several paths to unification are discussed, from N=8 supergravity to $SU_5$, $SO_{10}$, and $E_6$. Generalizations of $SO_{10}$ to spinor representations of larger groups are introduced. A natural mechanism for generating tiny neutrino masses is proposed in the context of $SO_{10}$, and finally, focus on $SU_3$ rather than $SU_2$ or $SO_3$ family symmetries is noted.

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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