搜索结果: 1-1 共查到“星系形成与演化 non-Gaussianities”相关记录1条 . 查询时间(0.074 秒)
I review what bispectra and trispectra look like in real space, in terms of the sign of particular shaped triangles and tetrahedrons. Having an equilateral density bispectrum of positive sign correspo...