Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113014309> ?p ?o ?g. }
- W2113014309 endingPage "337" @default.
- W2113014309 startingPage "332" @default.
- W2113014309 abstract "General Relativity (GR) is a phenomenologically successful theory that rests on firm foundations, but has not been tested on cosmological scales. The deep mystery of dark energy (and possibly even the requirement of cold dark matter), has increased the need for testing modifications to GR, as the inference of such otherwise undetected fluids, depends crucially on the theory of gravity. Here I discuss a general scheme for constructing consistent and covariant modifications to the Einstein equations. This framework is such that there is a clear connection between the modification and the underlying field content that produces it. I argue that this is mandatory for distinguishing modifications of gravity from conventional fluids. I give a non-trivial example, a simple metric based modification of the fluctuation equations for which the background is exact ΛCDM but differs from it in the perturbations." @default.
- W2113014309 created "2016-06-24" @default.
- W2113014309 creator A5017238230 @default.
- W2113014309 date "2009-10-01" @default.
- W2113014309 modified "2023-09-27" @default.
- W2113014309 title "Modifications of gravity" @default.
- W2113014309 cites W1649154732 @default.
- W2113014309 cites W1917039071 @default.
- W2113014309 cites W1974671974 @default.
- W2113014309 cites W1983145847 @default.
- W2113014309 cites W1983807046 @default.
- W2113014309 cites W1989972931 @default.
- W2113014309 cites W1992989358 @default.
- W2113014309 cites W2001219344 @default.
- W2113014309 cites W2012509593 @default.
- W2113014309 cites W2014897212 @default.
- W2113014309 cites W2016891693 @default.
- W2113014309 cites W2020275996 @default.
- W2113014309 cites W2021084482 @default.
- W2113014309 cites W2032032307 @default.
- W2113014309 cites W2032049313 @default.
- W2113014309 cites W2035603148 @default.
- W2113014309 cites W2044422425 @default.
- W2113014309 cites W2046898177 @default.
- W2113014309 cites W2047093932 @default.
- W2113014309 cites W2057465254 @default.
- W2113014309 cites W2060959385 @default.
- W2113014309 cites W2068823500 @default.
- W2113014309 cites W2077906698 @default.
- W2113014309 cites W2080723756 @default.
- W2113014309 cites W2084856605 @default.
- W2113014309 cites W2091635562 @default.
- W2113014309 cites W2094233054 @default.
- W2113014309 cites W2120058839 @default.
- W2113014309 cites W2124028531 @default.
- W2113014309 cites W2132669853 @default.
- W2113014309 cites W2136018279 @default.
- W2113014309 cites W2143701114 @default.
- W2113014309 cites W2146312958 @default.
- W2113014309 cites W2160305784 @default.
- W2113014309 cites W2162982196 @default.
- W2113014309 cites W2169351004 @default.
- W2113014309 cites W2172167797 @default.
- W2113014309 cites W2261247256 @default.
- W2113014309 cites W2726994455 @default.
- W2113014309 doi "https://doi.org/10.1016/j.nuclphysbps.2009.07.098" @default.
- W2113014309 hasPublicationYear "2009" @default.
- W2113014309 type Work @default.
- W2113014309 sameAs 2113014309 @default.
- W2113014309 citedByCount "2" @default.
- W2113014309 countsByYear W21130143092012 @default.
- W2113014309 countsByYear W21130143092013 @default.
- W2113014309 crossrefType "journal-article" @default.
- W2113014309 hasAuthorship W2113014309A5017238230 @default.
- W2113014309 hasConcept C108568745 @default.
- W2113014309 hasConcept C109214941 @default.
- W2113014309 hasConcept C111472728 @default.
- W2113014309 hasConcept C121332964 @default.
- W2113014309 hasConcept C124017977 @default.
- W2113014309 hasConcept C127413603 @default.
- W2113014309 hasConcept C13355873 @default.
- W2113014309 hasConcept C138885662 @default.
- W2113014309 hasConcept C141629334 @default.
- W2113014309 hasConcept C146846114 @default.
- W2113014309 hasConcept C147452769 @default.
- W2113014309 hasConcept C159249277 @default.
- W2113014309 hasConcept C162324750 @default.
- W2113014309 hasConcept C172790937 @default.
- W2113014309 hasConcept C176217482 @default.
- W2113014309 hasConcept C21547014 @default.
- W2113014309 hasConcept C26405456 @default.
- W2113014309 hasConcept C2780586882 @default.
- W2113014309 hasConcept C27877202 @default.
- W2113014309 hasConcept C30381742 @default.
- W2113014309 hasConcept C33332235 @default.
- W2113014309 hasConcept C37914503 @default.
- W2113014309 hasConcept C62520636 @default.
- W2113014309 hasConcept C66938386 @default.
- W2113014309 hasConcept C74650414 @default.
- W2113014309 hasConcept C84114770 @default.
- W2113014309 hasConcept C9136319 @default.
- W2113014309 hasConceptScore W2113014309C108568745 @default.
- W2113014309 hasConceptScore W2113014309C109214941 @default.
- W2113014309 hasConceptScore W2113014309C111472728 @default.
- W2113014309 hasConceptScore W2113014309C121332964 @default.
- W2113014309 hasConceptScore W2113014309C124017977 @default.
- W2113014309 hasConceptScore W2113014309C127413603 @default.
- W2113014309 hasConceptScore W2113014309C13355873 @default.
- W2113014309 hasConceptScore W2113014309C138885662 @default.
- W2113014309 hasConceptScore W2113014309C141629334 @default.
- W2113014309 hasConceptScore W2113014309C146846114 @default.
- W2113014309 hasConceptScore W2113014309C147452769 @default.
- W2113014309 hasConceptScore W2113014309C159249277 @default.
- W2113014309 hasConceptScore W2113014309C162324750 @default.
- W2113014309 hasConceptScore W2113014309C172790937 @default.
- W2113014309 hasConceptScore W2113014309C176217482 @default.
- W2113014309 hasConceptScore W2113014309C21547014 @default.
- W2113014309 hasConceptScore W2113014309C26405456 @default.