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- W2896932294 abstract "We study fixed points of quantum gravity with renormalisation group methods, and a procedure to remove convergence-limiting poles from the flow. The setup is tested within the $f(R)$ approximation for gravity by solving exact recursive relations up to order $R^{70}$ in the Ricci scalar, combined with resummations and numerical integration. Results include fixed points, scaling exponents, gap in the eigenvalue spectrum, dimensionality of the UV critical surface, fingerprints for weak coupling, and quantum equations of motion. Our findings strengthen the view that ``most of quantum gravity'' is rather weakly coupled. Another novelty are a pair of de Sitter solutions for quantum cosmology, whose occurrence is traced back to the removal of poles. We also address slight disparities of results in the literature, and give bounds on the number of fundamentally free parameters of quantum gravity." @default.
- W2896932294 created "2018-10-26" @default.
- W2896932294 creator A5007857592 @default.
- W2896932294 creator A5009020990 @default.
- W2896932294 creator A5034490736 @default.
- W2896932294 date "2019-06-25" @default.
- W2896932294 modified "2023-10-12" @default.
- W2896932294 title "Aspects of asymptotic safety for quantum gravity" @default.
- W2896932294 cites W1494408127 @default.
- W2896932294 cites W1562148528 @default.
- W2896932294 cites W1597171048 @default.
- W2896932294 cites W1790259408 @default.
- W2896932294 cites W1853767801 @default.
- W2896932294 cites W1854698167 @default.
- W2896932294 cites W1881572166 @default.
- W2896932294 cites W1882446237 @default.
- W2896932294 cites W1883879178 @default.
- W2896932294 cites W1970817584 @default.
- W2896932294 cites W1971230011 @default.
- W2896932294 cites W1986815790 @default.
- W2896932294 cites W1995391285 @default.
- W2896932294 cites W1996842332 @default.
- W2896932294 cites W1998236770 @default.
- W2896932294 cites W2000661521 @default.
- W2896932294 cites W2003770558 @default.
- W2896932294 cites W2004612614 @default.
- W2896932294 cites W2007728513 @default.
- W2896932294 cites W2011708330 @default.
- W2896932294 cites W2023879833 @default.
- W2896932294 cites W2036603136 @default.
- W2896932294 cites W2038076545 @default.
- W2896932294 cites W2038095563 @default.
- W2896932294 cites W2038643553 @default.
- W2896932294 cites W2042047085 @default.
- W2896932294 cites W2042629291 @default.
- W2896932294 cites W2043898304 @default.
- W2896932294 cites W2052024746 @default.
- W2896932294 cites W2056120403 @default.
- W2896932294 cites W2060990813 @default.
- W2896932294 cites W2063208030 @default.
- W2896932294 cites W2063231037 @default.
- W2896932294 cites W2066275228 @default.
- W2896932294 cites W2067661011 @default.
- W2896932294 cites W2068110026 @default.
- W2896932294 cites W2068885048 @default.
- W2896932294 cites W2070152649 @default.
- W2896932294 cites W2076017362 @default.
- W2896932294 cites W2078423934 @default.
- W2896932294 cites W2085651520 @default.
- W2896932294 cites W2099174206 @default.
- W2896932294 cites W2109933107 @default.
- W2896932294 cites W2111420418 @default.
- W2896932294 cites W2114922591 @default.
- W2896932294 cites W2118598149 @default.
- W2896932294 cites W2120621694 @default.
- W2896932294 cites W2124261826 @default.
- W2896932294 cites W2126714267 @default.
- W2896932294 cites W2128993482 @default.
- W2896932294 cites W2129734888 @default.
- W2896932294 cites W2134821743 @default.
- W2896932294 cites W2135381848 @default.
- W2896932294 cites W2139937287 @default.
- W2896932294 cites W2146476052 @default.
- W2896932294 cites W2148292801 @default.
- W2896932294 cites W2148908350 @default.
- W2896932294 cites W2150981092 @default.
- W2896932294 cites W2152273062 @default.
- W2896932294 cites W2156875083 @default.
- W2896932294 cites W2159878352 @default.
- W2896932294 cites W2170778727 @default.
- W2896932294 cites W2172030744 @default.
- W2896932294 cites W2176462115 @default.
- W2896932294 cites W2183668607 @default.
- W2896932294 cites W2190535973 @default.
- W2896932294 cites W2211830106 @default.
- W2896932294 cites W2226932147 @default.
- W2896932294 cites W2238427482 @default.
- W2896932294 cites W2259221136 @default.
- W2896932294 cites W2269299334 @default.
- W2896932294 cites W2337493381 @default.
- W2896932294 cites W2345802129 @default.
- W2896932294 cites W242022311 @default.
- W2896932294 cites W2430315989 @default.
- W2896932294 cites W2480635407 @default.
- W2896932294 cites W2480878363 @default.
- W2896932294 cites W2503158983 @default.
- W2896932294 cites W2513811469 @default.
- W2896932294 cites W2521846787 @default.
- W2896932294 cites W2549641011 @default.
- W2896932294 cites W2554728389 @default.
- W2896932294 cites W2581596433 @default.
- W2896932294 cites W2589858372 @default.
- W2896932294 cites W2591348254 @default.
- W2896932294 cites W2592240550 @default.
- W2896932294 cites W2592434037 @default.
- W2896932294 cites W2592700569 @default.
- W2896932294 cites W2594126948 @default.
- W2896932294 cites W2610288757 @default.
- W2896932294 cites W2610438005 @default.
- W2896932294 cites W2613411463 @default.