Just testing out the forum a bit... Well, Heim as a couple of grav forces too - quoting from my (with others - I started it) wiki article:
http://en.wikipedia.org/wiki/Heim_Th...ter_and_forces -
Heim Theory predicts the existence of all the known 4 forces, along with 2 new gravitational-like forces:
H1 predicts gluons, carriers of the strong nuclear force.
H3 and
H4 predicts the W bosons and Z boson, carriers of the weak nuclear force.
H5 predicts photons, carriers of the electromagnetic force.
H10 predicts quintessence, a weak gravitational-like repulsive force that would cause the expansion of universe.
H11 predicts gravito-photons, as yet unobserved particles that would, theoretically, allow the conversion of an electromagnetic field into a gravitational-like field.
H12 predicts gravitons, carriers of gravity.