Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129928817> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2129928817 endingPage "025001" @default.
- W2129928817 startingPage "025001" @default.
- W2129928817 abstract "We consider corrections in the form of $Delta L(R_{ijkl}R^{ijkl})$ to the Einstein-Hilbert Lagrangian. Then we compute the corrections to the Schwarszchild geometry due to the inclusion of this general term to the Lagrangian. We show that $Delta L_3=alpha_{{1/3}}(R_{ijkl}R^{ijkl})^{{1/3}}$ gives rise to a constant anomalous acceleration for objects orbiting the Sun onward the Sun. This leads to the conclusion that $alpha_{{1/3}}=(13.91pm 2.11) times 10^{-26}(frac{1}{text{meters}})^{{2/3}}$ would have covariantly resolved the Pioneer anomaly if this value of $alpha_{{1/3}}$ had not contradicted other observations. We notice that the experimental bounds on $Delta L_3$ grows stronger in case we examine the deformation of the space-time geometry around objects lighter than the Sun. We therefore use the high precision measurements around the Earth (LAGEOS and LLR) and obtain a very strong constraint on the corrections in the form of $Delta L(R_{ijkl}R^{ijkl})$ and in particular $Delta L=alpha_n(R_{ijkl}R^{ijkl})^n$. This bound requires $alpha_{{1/3}}leq6.12times 10^{-29}(frac{1}{text{meters}})^{{2/3}}$. Therefore it refutes the covariant resolution of the Pioneer anomaly." @default.
- W2129928817 created "2016-06-24" @default.
- W2129928817 creator A5004203282 @default.
- W2129928817 date "2008-12-22" @default.
- W2129928817 modified "2023-10-18" @default.
- W2129928817 title "Constraints on f ( R ijkl R ijkl ) gravity: evidence against the covariant resolution of the Pioneer anomaly" @default.
- W2129928817 cites W1986583669 @default.
- W2129928817 cites W1989038475 @default.
- W2129928817 cites W1994943672 @default.
- W2129928817 cites W2012121682 @default.
- W2129928817 cites W2029677129 @default.
- W2129928817 cites W2035236787 @default.
- W2129928817 cites W2071296658 @default.
- W2129928817 cites W2093153204 @default.
- W2129928817 cites W2096798206 @default.
- W2129928817 cites W2101178808 @default.
- W2129928817 cites W2117451719 @default.
- W2129928817 cites W2124337095 @default.
- W2129928817 cites W2134140475 @default.
- W2129928817 cites W2161192658 @default.
- W2129928817 cites W2950876965 @default.
- W2129928817 cites W3098086029 @default.
- W2129928817 cites W3103199193 @default.
- W2129928817 cites W3104088153 @default.
- W2129928817 cites W3105304692 @default.
- W2129928817 cites W3123197987 @default.
- W2129928817 doi "https://doi.org/10.1088/0264-9381/26/2/025001" @default.
- W2129928817 hasPublicationYear "2008" @default.
- W2129928817 type Work @default.
- W2129928817 sameAs 2129928817 @default.
- W2129928817 citedByCount "8" @default.
- W2129928817 crossrefType "journal-article" @default.
- W2129928817 hasAuthorship W2129928817A5004203282 @default.
- W2129928817 hasBestOaLocation W21299288172 @default.
- W2129928817 hasConcept C121332964 @default.
- W2129928817 hasConcept C12997251 @default.
- W2129928817 hasConcept C37914503 @default.
- W2129928817 hasConcept C53469067 @default.
- W2129928817 hasConcept C62520636 @default.
- W2129928817 hasConceptScore W2129928817C121332964 @default.
- W2129928817 hasConceptScore W2129928817C12997251 @default.
- W2129928817 hasConceptScore W2129928817C37914503 @default.
- W2129928817 hasConceptScore W2129928817C53469067 @default.
- W2129928817 hasConceptScore W2129928817C62520636 @default.
- W2129928817 hasIssue "2" @default.
- W2129928817 hasLocation W21299288171 @default.
- W2129928817 hasLocation W21299288172 @default.
- W2129928817 hasOpenAccess W2129928817 @default.
- W2129928817 hasPrimaryLocation W21299288171 @default.
- W2129928817 hasRelatedWork W2037768106 @default.
- W2129928817 hasRelatedWork W2042303072 @default.
- W2129928817 hasRelatedWork W2047377293 @default.
- W2129928817 hasRelatedWork W2047896073 @default.
- W2129928817 hasRelatedWork W2061102292 @default.
- W2129928817 hasRelatedWork W2094596946 @default.
- W2129928817 hasRelatedWork W2769725756 @default.
- W2129928817 hasRelatedWork W3103234735 @default.
- W2129928817 hasRelatedWork W3105662102 @default.
- W2129928817 hasRelatedWork W3155695890 @default.
- W2129928817 hasVolume "26" @default.
- W2129928817 isParatext "false" @default.
- W2129928817 isRetracted "false" @default.
- W2129928817 magId "2129928817" @default.
- W2129928817 workType "article" @default.