Here is a hypothesis:interaction gap
Description:
Energy=E
Space=space
Space bend=Space-Energy
Space bend gravity=more Energy-less Energy
So particle is Space-Energy so particle Energy is non zero,if the Energy is zero then the particle cease to exist,if the Energy is negative then the Energy turn to Space so Space+Space(Space expansion)
Image 1:Space-Energy=particle
Image 2:If there's less Energy particle then the less energy particle move to more space bend
Image 3:More Energy particle&less Energy particle
Image 4:Other direction gravity
More than 1 particles interaction:
Space-Energy,other less Energy particle move(Space bend gravity) to more Space bend,if there's other direction gravity then there's resistence(Space bend gravity-other direction gravity)
1 particle interaction:
Space-Energy but no other particle to interact so no other particle move to more Space bend gravity so no interaction
Negative Energy:
Space+-Energy so Space+Space=Space expansion,negative Space&positive Energy=particle,negative Energy&positive Space=Space expansion
Experiment:
If the other direction gravity value is continuous&more than Space bend gravity then the less Energy particle move to other direction gravity
So there's interaction gap(1 particle&more than 1 particles)