Do we Observe Quantum Gravity Effects at Galactic Scales?

Details Do we Observe Quantum Gravity Effects at Galactic Scales? Do we Observe Quantum Gravity Effects at Galactic Scales?

2005-09-07

arxiv.org/abs/astro-ph/0509163v1

EAS Publ.Ser. 20 (2006) 251

Astronomy and Astrophysics

Astrophysics

LaTeX, 6 pages, 1 figure. Talk given by M.R. at the 21st IAP meeting "Mass Profiles and Shapes of Cosmological Structures", Pa

Scientific paper

10.1051/eas:2006079

The nonperturbative renormalization group flow of Quantum Einstein Gravity
(QEG) is reviewed. It is argued that there could be strong renormalization
effects at large distances, in particular a scale dependent Newton constant,
which mimic the presence of dark matter at galactic and cosmological scales.

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