arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1202.4466hep-th
收藏

四维超弦理论中的大质量超多重态

Massive Supermultiplets in Four-Dimensional Superstring Theory

Wan-Zhe Feng, Dieter Lust, Oliver Schlotterer

摘要:

我们推广了arXiv:1007.5254关于四维超弦理论第一质量能级上的大质量Regge激发的讨论。对于开弦扇区的最轻质量模,分别构造了N = 1,2和N = 4时空超对称的四维紧化所共有的泛超多重态--它们的顶点算符和超对称变体.大量旋量螺旋度方法揭示了各个偏振态之间的相互作用。

英文摘要:

We extend the discussion of arXiv:1007.5254 on massive Regge excitations on the first mass level of four-dimensional superstring theory. For the lightest massive modes of the open string sector, universal supermultiplets common to all four-dimensional compactifications with N = 1, 2 and N = 4 spacetime supersymmetry are constructed respectively -- both their vertex operators and their supersymmetry variations. Massive spinor helicity methods shed light on the interplay between individual polarization states.

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。

↑