The field of space-time distortions has been explored to analyze the shape, size, internal structure and mutual interactions of elementary particles. Dynamic deformations in the physical space continuum have been analytically studied in detail, through the displacement vector field U. This provides a more fundamental level of investigation into the workings of Nature, in comparison to the fields currently employed for the purpose.

A closed region of the Space Continuum in a permissible strained state, satisfying the equilibrium equations and boundary conditions, is termed a strain bubble, provided the total strain energy content in this region is invariant. Particular solutions for a few strain bubbles have been obtained that correspond to the well known stable particles--namely electron, positron, proton, neutron and the photon.