Constraint on the Mass of Primordial Black Holes from the Value of the Cosmological Constant

Details Constraint on the Mass of Primordial Black Holes from the Value of the Cosmological Constant Constraint on the Mass of Primordial Black Holes from the Value of the Cosmological Constant

2009-06-24

arxiv.org/abs/0906.4580v1

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

4 pages

Scientific paper

In a recent propposal, the cosmological constant has been considered as as a new thermodynamical variable and its change is related to the radiation produced by black holes. Using this consideration and by modelling the primordial black holes as Schwarzschild-de Sitter holes,we have constrained the total mass of primordial black holes evaporated by now, giving an estimate of the order of 1.624x10^24 solar masses.

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