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- W2980434676 abstract "When augmenting our cosmological models or gravitational theories with an additional light scalar field, any coupling between matter and this scalar can affect the orbital motion of binary systems. Ordinarily, the new force mediated by the scalar can be naturally the same order of magnitude as the usual gravitational force and therefore is tightly constrained. We show that a disformal coupling between the scalar and matter can lead to a novel screening mechanism in which these fifth forces are suppressed by several orders of magnitude at sufficiently small separations and large relative velocities (such as solar system scales). This is a result of resumming a class of ladder diagrams, which suppresses the propagation of scalar signals between the two bodies. Moreover, we are able to relate potential ambiguities in this resummation to non-perturbative effects (which are invisible to perturbation theory). As a result, solar system tests and future gravitational wave observations can now be used to place meaningful constraints on scalar-tensor theories with disformal couplings. We exemplify this using observational bounds on the precession of planetary orbits." @default.
- W2980434676 created "2019-10-25" @default.
- W2980434676 creator A5039468080 @default.
- W2980434676 creator A5076408940 @default.
- W2980434676 date "2020-09-07" @default.
- W2980434676 modified "2023-10-16" @default.
- W2980434676 title "Novel screening with two bodies: summing the ladder in disformal scalar-tensor theories" @default.
- W2980434676 cites W1481345939 @default.
- W2980434676 cites W1550848762 @default.
- W2980434676 cites W1599623497 @default.
- W2980434676 cites W1613718500 @default.
- W2980434676 cites W1963555450 @default.
- W2980434676 cites W1969611110 @default.
- W2980434676 cites W1970762473 @default.
- W2980434676 cites W1976799607 @default.
- W2980434676 cites W1982489262 @default.
- W2980434676 cites W1989487932 @default.
- W2980434676 cites W1997525428 @default.
- W2980434676 cites W2004188331 @default.
- W2980434676 cites W2009724070 @default.
- W2980434676 cites W2022902365 @default.
- W2980434676 cites W2028736189 @default.
- W2980434676 cites W2029917821 @default.
- W2980434676 cites W2032265629 @default.
- W2980434676 cites W2034231122 @default.
- W2980434676 cites W2036482104 @default.
- W2980434676 cites W2043908961 @default.
- W2980434676 cites W2045465378 @default.
- W2980434676 cites W2048446165 @default.
- W2980434676 cites W2057012539 @default.
- W2980434676 cites W2070136611 @default.
- W2980434676 cites W2073670771 @default.
- W2980434676 cites W2086249589 @default.
- W2980434676 cites W2092963173 @default.
- W2980434676 cites W2093711800 @default.
- W2980434676 cites W2105240812 @default.
- W2980434676 cites W2105806259 @default.
- W2980434676 cites W2107997685 @default.
- W2980434676 cites W2116108818 @default.
- W2980434676 cites W2127855689 @default.
- W2980434676 cites W2131279590 @default.
- W2980434676 cites W2148994792 @default.
- W2980434676 cites W2152565162 @default.
- W2980434676 cites W2154120281 @default.
- W2980434676 cites W2156404110 @default.
- W2980434676 cites W2157828548 @default.
- W2980434676 cites W2162208092 @default.
- W2980434676 cites W2162982196 @default.
- W2980434676 cites W2219182885 @default.
- W2980434676 cites W2252795400 @default.
- W2980434676 cites W227782345 @default.
- W2980434676 cites W2308926591 @default.
- W2980434676 cites W2361700066 @default.
- W2980434676 cites W2437571239 @default.
- W2980434676 cites W2515419675 @default.
- W2980434676 cites W2519962468 @default.
- W2980434676 cites W2590904893 @default.
- W2980434676 cites W2761262053 @default.
- W2980434676 cites W2765081049 @default.
- W2980434676 cites W2765543162 @default.
- W2980434676 cites W2766528830 @default.
- W2980434676 cites W2766754978 @default.
- W2980434676 cites W2768510880 @default.
- W2980434676 cites W2769605688 @default.
- W2980434676 cites W2777913141 @default.
- W2980434676 cites W2787160241 @default.
- W2980434676 cites W2794839968 @default.
- W2980434676 cites W2806947177 @default.
- W2980434676 cites W2809330029 @default.
- W2980434676 cites W2809778334 @default.
- W2980434676 cites W2892552132 @default.
- W2980434676 cites W2897021491 @default.
- W2980434676 cites W2921233725 @default.
- W2980434676 cites W2951449181 @default.
- W2980434676 cites W2962904356 @default.
- W2980434676 cites W2994188114 @default.
- W2980434676 cites W3037657019 @default.
- W2980434676 cites W3037908118 @default.
- W2980434676 cites W3097987644 @default.
- W2980434676 cites W3098516954 @default.
- W2980434676 cites W3099739926 @default.
- W2980434676 cites W3100677301 @default.
- W2980434676 cites W3101238927 @default.
- W2980434676 cites W3101847120 @default.
- W2980434676 cites W3102136416 @default.
- W2980434676 cites W3102984936 @default.
- W2980434676 cites W3103409678 @default.
- W2980434676 cites W3104042330 @default.
- W2980434676 cites W3104283882 @default.
- W2980434676 cites W3104450027 @default.
- W2980434676 cites W3104912784 @default.
- W2980434676 cites W3105787848 @default.
- W2980434676 cites W3106239421 @default.
- W2980434676 cites W3124637705 @default.
- W2980434676 doi "https://doi.org/10.1088/1475-7516/2020/09/013" @default.
- W2980434676 hasPublicationYear "2020" @default.
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