Does gravity exist in higher dimensions?
45932
Does Coulomb's Law, with Gauss's Law, imply the existence of only three spatial dimensions?
94782
General relativity (gravitation) in time and one spatial dimension
2684
Are modified theories of gravity credible?
151659
Why are there 4 Dimensions and 4 Fundamental Forces?
19607
Can the gravitational constant $G$ be calculated theoretically?
62494
Can general relativity be completely described as a field in a flat space?
3810
When is a function a dimension?
29340
Why does no physical energy-momentum tensor exist for the gravitational field?
45174
Measuring extra-dimensions
144771
Is there any thing composed of elementary particles in this world that is not 3 dimensional?
149430
Why does the universe exhibit three large-scale spatial dimensions?
125936
Hyperspace and gravity wells
22959
Does every even-dimensional sphere admit an almost complex structure?
49577
Spherical / Relative Gravity
64158
What do we learn from gravity in three spacetime dimensions?
44785
Do black holes have infinite areas and volumes?
98228
Evidence for quantum gravity from gravitational waves