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 1104.0722hep-thmath-phmath.MP
收藏

超对称性的维数扩展:从世界线到世界面

On Dimensional Extension of Supersymmetry: From Worldlines to Worldsheets

S. J. Gates, T. Hubsch

摘要:

在(N{ \leq }32)-扩展超对称中存在无数的离壳世界线超多重态,其中每个超荷将一个分量场映射到另一个分量场或其导数。其中的一个子集扩展到离壳世界片(p,q)-超对称,并由本注记中的孪生定理2.1和2.2表征。避开这些定理中定义的障碍,就足以使世界线超多重态扩展到世界面超对称;它也是维扩展到高维时空的必要过滤器。我们明确地展示了如何“重新设计”一个Adinkra-如果允许的孪生定理2.1和2.2-以便描绘一个离壳超多重态的世界表(p,q)-超对称。

英文摘要:

There exist myriads of off-shell worldline supermultiplets for (N{\leq}32)-extended supersymmetry in which every supercharge maps a component field to precisely one other component field or its derivative. A subset of these extends to off-shell worldsheet (p,q)-supersymmetry and is characterized by the twin theorems 2.1 and 2.2 in this note. The evasion of the obstruction defined in these theorems is conjectured to be sufficient for a worldline supermultiplet to extend to worldsheet supersymmetry; it is also a necessary filter for dimensional extension to higher-dimensional spacetime. We show explicitly how to "re-engineer" an Adinkra---if permitted by the twin theorems 2.1 and 2.2---so as to depict an off-shell supermultiplet of worldsheet (p,q)-supersymmetry.

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。

↑