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Making baryons dark: variation of cross section with approach to equilibrium

Published online by Cambridge University Press:  27 October 2016

Allan D Ernest  and
Matthew P. Collins
Allan D Ernest
Affiliation:
Charles Sturt University, Locked Bag 588, Wagga Wagga, Australia, 2678 email: [email protected]
Matthew P. Collins
Affiliation:
Charles Sturt University, Locked Bag 588, Wagga Wagga, Australia, 2678 email: [email protected]
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Abstract

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We show that as equilibrium is approached in deep gravity wells, such as those of galactic halos, gravitational quantum theory predicts that radial particle densities ρ(r) tend toward 1/r2 profiles, and photon-baryon scattering cross sections are significantly reduced.

Keywords

Dark mattergalactic halosgravitational quantum theorycosmology
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29B: Astronomy in Focus , August 2015 , pp. 739
Copyright
Copyright © International Astronomical Union 2016 

References

Ernest, A. D. 2009, J. Phys. A: Math. Gen. 42 115207, 115208CrossRefGoogle Scholar
Ernest, A. D. 2012, in Cotăescu, Ion I (ed.), Advances in quantum theory, (Rijeka: Intech) p. 221 Google Scholar