- #1
big_bounce
- 102
- 3
Hello PF members,
Source of the gravitational field in the Einstein field equations is energy–momentum tensor and the curvature of space-time is directly related to the energy and momentum of whatever matter and radiation are present.
Suppose a electron at rest .
1- Can this electron be considered as source of gravitational field ?
2- How calculate energy density, momentum density and momentum flux for a electron at rest ?
Source of the gravitational field in the Einstein field equations is energy–momentum tensor and the curvature of space-time is directly related to the energy and momentum of whatever matter and radiation are present.
Suppose a electron at rest .
1- Can this electron be considered as source of gravitational field ?
2- How calculate energy density, momentum density and momentum flux for a electron at rest ?