Since there is at least one formulation of the strong force that uses a modification of the standard electric field equations and covers why it only appears at

Since there is at least one formulation of the strong force that uses a modification of the standard electric field equations and covers why it only appears at nuclear distances and there is another formulation for gravity that uses a modification of the standard electric field equations and covers why it is so weak and is always attractive, one must ask why is there no research into these specific formulations in the wider physics community to see if they have any merit. From what materials I have on hand, both could be merged into a single field equation formulation.