Some New Extrema of the Scalar Potential of Gauged $N=8$ Supergravity
Some New Extrema of the Scalar Potential of Gauged $N=8$ Supergravity
复制标题
测量 $N=8$ 超重力标量势的一些新极值
DOI：
10.1016/0370-2693(83)90383-0
复制
发表时间：
1983
影响因子：
4.4
通讯作者：
N. Warner
中科院分区：
文献类型：
--
作者：
N. Warner
发现了规范N = 8超引力标势的五个新的临界点。这些包含了所有导致SO（8）对称破缺为包含SU（3）的更小群的极值的完整列表。基于这些极值和降维方案的解决方案之间可能的关系提出了建议。其中一个新的极值可能具有现象学意义，因为它打破了SO（8）到SU（3）× U（1），并且具有N = 2的超对称性。
Five new critical points are found for the scalar potential of gauged N = 8 supergravity. These comprise a complete list of all the extrema which induce a symmetry breaking of SO(8) to some smaller group containing SU(3). Possible relationships between solutions based on these extrema and dimensional reduction schemes are suggested. One of the new extrema may have phenomonological significance since it breaks SO(8) to SU(3) × U(1) and has gauged N = 2 supersymmetry.