A significant area of research within this field is momentum space geometry ... of the Klein-Gordon and Dirac equations within a doubly special relativity framework. This research emphasizes ...

In special relativity, the "momentum" that is relevant for relative ... Indeed, I found that the new formula could recover the correct dependencies of viscosity on temperature, particle mass ...

This confirmed an equation for energy splitting of atomic energy levels developed by Llewellyn Thomas in 1926, due to 1) the special relativistic ... of spin and angular momentum (hence the ...

this special relativistic effect results in the moving electron interacting with a magnetic field, and hence with the electron's spin angular momentum. Now a spin-orbit coupling that had ...