would then form "strings," and such strings, which would tether them together, could connect gravitating masses.
He then briefly suggests that PK could be effected via the emission of gravitons
from shadow matter copies of an agent's brain that has traveled into proximity to the object.
This particle, known as the graviton
, had not been discovered, and is only hypothesized.
Also, not being strictly massless, gravitons
(spin s=2) should have 2s + 1 = 5 polarization states instead of the two conventionally assumed helicity states if massless.
, the particles that mediate gravitation attraction, escape the local brane, the gravitational force that remains within the brane diminishes.
Such an approach in  involving a time-dependent isospin rotation U(t) and unification with spin0 gravitons
In other words, just the force-carrying particles of gravity, called gravitons
, could travel in the space-time beyond the brane, leaving the other forces confined to the brane.
Then in Section 28, we show that the quantized energies of gravitons
can be identified as dark energy.
For example, it would be instructive to devise the relationship between the vector field g(x) and the 4-potential of electromagnetic field A(x) and to consider the local perturbations of g(x) as gravitons
Cold dark matter has to be fairly exotic: magnetic monopoles, axions or gravitons
, none of which has ever been found by experimenters, although theorists believe they exist (SN:6/23/84, p.
z Now, we may suppose that these gravitons
move in a curved space with the metric g.
The vacuum energy of the vacuum core comes from the gravitons
in the exterior region surrounding the hedge gluon force field as in the Chapline's dark energy star.