Geometric Backreaction, Gravitational-Wave Response and Crossing-Induced Geometrical Screening between Orthogonal Unbridged n-Spaces II

Discussed is the metrical reaction of spacetime-geometry between two crossing universes of the
same dimension (N). The back-reaction of the crossing at these geometrical or metrical components
of both spacetimes is explored , in particular during crossing-time. The crossing zone is neither a
wormhole nor a warp-tunnel or a classical singularity but rather more a form of “similiarity-
congruence“. A temporary tachyon-state may occur during the crossing.The relationship between
the metric tensors and the crossing process now is examined in detail.