Authors:
Michael A. Ivanov Comments: 5 pages, 1 figure, Latex. Poster contribution to The Alternative Gravities and Dark Matter
Workshop, Edinburgh, UK, 20-22 April 2006.
In the model of low-energy quantum gravity by the
author, cosmological redshifts are caused by interactions of
photons with gravitons. Non-forehead collisions with gravitons
will lead to an additional relaxation of any photonic flux. It
gives a possibility of another interpretation of supernovae 1a
data. Every massive body would be decelerated due to collisions
with gravitons that may be connected with the Pioneer 10 anomaly.
This mechanism needs graviton pairing and "an atomic structure" of
matter for working it. Also an existence of black holes
contradicts to the equivalence principle: any black hole should
have a gravitational mass to be much bigger - about three orders -
than an inertial one.
