D = 3, N = 8 conformal supergravity and the Dragon window
D = 3, N = 8 conformal supergravity and the Dragon window
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D = 3, N = 8 共形超重力和龙窗
DOI：
10.1007/jhep09(2011)101
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发表时间：
2011
影响因子：
5.4
通讯作者：
B. Nilsson
中科院分区：
文献类型：
--
作者：
M. Cederwall;Ulf Gran;B. Nilsson
给出了D = 3，N = 8超引力的超空间描述.该公式是离壳的，因为运动方程不受超空间约束（但没有给出作用原理）。多重态结构是非常规的，这与“龙窗”的存在有关，即模出现在超曲率中而不是超挠中。根据龙的定理，这不可能发生在三维以上。我们澄清了这个窗口的相关性去共形壳，并讨论了一些方面的耦合共形物质。
We give a superspace description of D = 3, N = 8 supergravity. The formulation is off-shell in the sense that the equations of motion are not implied by the superspace constraints (but an action principle is not given). The multiplet structure is unconventional, which we connect to the existence of a “Dragon window”, that is modules occurring in the supercurvature but not in the supertorsion. According to Dragon’s theorem this cannot happen above three dimensions. We clarify the relevance of this window for going on the conformal shell, and discuss some aspects of coupling to conformal matter.
影响因子：
5.4
作者：
Greitz J
通讯作者：
Greitz J