Relativity and Cosmology


Cosmic Deceleration Parameter Q(Z) Dependence Upon Gravitons? Implications for DM Models, DE, and the Search for Gravitons as Measured Via e and M Interactions in Detectors

Authors: Andrew Beckwith

In this paper the author asks if DM and gravitons could also impact the cosmic acceleration of the universe, leading to an increase of acceleration one billion years ago, in a manner usually attributed to DE. Following Alves, et al. (2009) the author will high light what KK style gravitons, with a slightly different mass profile could mean in terms of DM The consequences are from assuming that axions are CDM, and KK gravitons are for WDM, then up to a point, ρWarm-Dark-Matter would dominate not only structure formation in early universe formation, Further efforts in obtaining data for such suppositions would lie in electro magnetic-graviton interactions contributing toward h02 Ωgw (f) being appropriately measured.

Comments: 5 pages.

Download: PDF

Submission history

[v1] 30 Nov 2009
[v2] 1 Dec 2009

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