In order to step into this direction the energy density component of stress-energy tensor must increase.
It is the tensor strength that needs to progress with the progression of matter.
So one might seek another expression, maybe a fractal tensor will be a better choice.
Energy density is a component of the energy-momentum-stress tensor.
Port and others are also experimenting with diffusion tensor imaging.
Similarly, it's not a vector in higher dimensions, it becomes a higher-rank tensor.
It took a long time to get through the tensor algebra and tensor calculus.
The physical variables of the disk's energy-momentum tensor are calculated.
British Dictionary definitions for tensor
(anatomy) any muscle that can cause a part to become firm or tense
(maths) a set of components, functions of the coordinates of any point in space, that transform linearly between coordinate systems. For three-dimensional space there are 3r components, where r is the rank. A tensor of zero rank is a scalar, of rank one, a vector