This paper is available on arxiv under CC 4.0 license.
Authors:
(1) Igor Yu. Potemine, Institut de Math´ematiques, Universit´e Paul Sabatier.
Our constructions are consistent with the modern theory of cosmological coupling [9].
Recent astronomical observations show the abundance of black holes with unexpectedly high masses. Croker et al. proposed a mechanism, explaining the growth of black holes through anomalous coupling of matter with gravity [10].
It implies that the expansion of the universe and a large (but hidden) cosmological constant contribute to the growth of black hole masses.