Figure 13
Isotropic 3D RBS coordinates depicted for (a)
v = 0 and (b)
v = u, similar to the 2D RBS in Figs. 6 and 9(b), respectively. The gray versus purple sphere surfaces indicate space-like versus time-like events, respectively. The yellow light cones are depicted in (a), while the light plane is depicted in (b) as the equatorial plane. Panel (c) depicts one -fold rotation axis, one (of infinitely many) twofold rotation axis, one horizontal mirror and one (of infinitely many) vertical mirror. The 3D Curie point group for both (a) and (b) is . |