Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100509998> ?p ?o ?g. }
- W3100509998 endingPage "059" @default.
- W3100509998 startingPage "059" @default.
- W3100509998 abstract "We use the latest CMB data from Planck, together with BAO measurements, to constrain the full parameter space of Galileon gravity. We constrain separately the three main branches of the theory known as the Cubic, Quartic and Quintic models, and find that all yield a very good fit to these data. Unlike in $Lambda{rm CDM}$, the Galileon model constraints are compatible with local determinations of the Hubble parameter and predict nonzero neutrino masses at over $5sigma$ significance. We also identify that the low-$l$ part of the CMB lensing spectrum may be able to distinguish between $Lambda{rm CDM}$ and Galileon models. In the Cubic model, the lensing potential deepens at late times on sub-horizon scales, which is at odds with the current observational suggestion of a positive ISW effect. Compared to $Lambda$CDM, the Quartic and Quintic models predict less ISW power in the low-$l$ region of the CMB temperature spectrum, and as such are slightly preferred by the Planck data. We illustrate that residual local modifications to gravity in the Quartic and Quintic models may render the Cubic model as the only branch of Galileon gravity that passes Solar System tests." @default.
- W3100509998 created "2020-11-23" @default.
- W3100509998 creator A5012749486 @default.
- W3100509998 creator A5029557191 @default.
- W3100509998 creator A5035995869 @default.
- W3100509998 creator A5038469819 @default.
- W3100509998 date "2014-08-27" @default.
- W3100509998 modified "2023-10-16" @default.
- W3100509998 title "The observational status of Galileon gravity after Planck" @default.
- W3100509998 cites W1485300610 @default.
- W3100509998 cites W1503657109 @default.
- W3100509998 cites W1547389517 @default.
- W3100509998 cites W1680074206 @default.
- W3100509998 cites W1782263190 @default.
- W3100509998 cites W1788569890 @default.
- W3100509998 cites W1836372023 @default.
- W3100509998 cites W1913081498 @default.
- W3100509998 cites W1931604783 @default.
- W3100509998 cites W1938366638 @default.
- W3100509998 cites W1939864003 @default.
- W3100509998 cites W1965215692 @default.
- W3100509998 cites W1965779302 @default.
- W3100509998 cites W1967234950 @default.
- W3100509998 cites W1967726049 @default.
- W3100509998 cites W1969647470 @default.
- W3100509998 cites W1970712301 @default.
- W3100509998 cites W1972361697 @default.
- W3100509998 cites W1976799607 @default.
- W3100509998 cites W1980197196 @default.
- W3100509998 cites W1989589910 @default.
- W3100509998 cites W1998849048 @default.
- W3100509998 cites W2004188331 @default.
- W3100509998 cites W2010485892 @default.
- W3100509998 cites W2011362317 @default.
- W3100509998 cites W2014089102 @default.
- W3100509998 cites W2023238218 @default.
- W3100509998 cites W2023755591 @default.
- W3100509998 cites W2043908961 @default.
- W3100509998 cites W2050865352 @default.
- W3100509998 cites W2054201227 @default.
- W3100509998 cites W2054540454 @default.
- W3100509998 cites W2060643559 @default.
- W3100509998 cites W2061207696 @default.
- W3100509998 cites W2062912482 @default.
- W3100509998 cites W2072300082 @default.
- W3100509998 cites W2073569280 @default.
- W3100509998 cites W2083612340 @default.
- W3100509998 cites W2085931505 @default.
- W3100509998 cites W2090497620 @default.
- W3100509998 cites W2099982734 @default.
- W3100509998 cites W2102336972 @default.
- W3100509998 cites W2106026473 @default.
- W3100509998 cites W2108465388 @default.
- W3100509998 cites W2110383312 @default.
- W3100509998 cites W2115571595 @default.
- W3100509998 cites W2121951791 @default.
- W3100509998 cites W2122825586 @default.
- W3100509998 cites W2124489534 @default.
- W3100509998 cites W2126204899 @default.
- W3100509998 cites W2138721573 @default.
- W3100509998 cites W2139937287 @default.
- W3100509998 cites W2144226330 @default.
- W3100509998 cites W2147353278 @default.
- W3100509998 cites W2150269787 @default.
- W3100509998 cites W2151185137 @default.
- W3100509998 cites W2151455707 @default.
- W3100509998 cites W2152024346 @default.
- W3100509998 cites W2153208487 @default.
- W3100509998 cites W2155678178 @default.
- W3100509998 cites W2160168896 @default.
- W3100509998 cites W2162899532 @default.
- W3100509998 cites W2166436681 @default.
- W3100509998 cites W2167025224 @default.
- W3100509998 cites W2168943170 @default.
- W3100509998 cites W2173172349 @default.
- W3100509998 cites W2649847968 @default.
- W3100509998 cites W3037077914 @default.
- W3100509998 cites W3037580761 @default.
- W3100509998 cites W3100493532 @default.
- W3100509998 cites W3100514957 @default.
- W3100509998 cites W3102262279 @default.
- W3100509998 cites W3102474852 @default.
- W3100509998 cites W3103270092 @default.
- W3100509998 cites W3104651791 @default.
- W3100509998 cites W3104812202 @default.
- W3100509998 cites W3105124634 @default.
- W3100509998 cites W3105256157 @default.
- W3100509998 cites W3106298711 @default.
- W3100509998 cites W3106323627 @default.
- W3100509998 cites W3121720097 @default.
- W3100509998 cites W3122149089 @default.
- W3100509998 cites W3122309993 @default.
- W3100509998 cites W3123332647 @default.
- W3100509998 cites W4237064514 @default.
- W3100509998 doi "https://doi.org/10.1088/1475-7516/2014/08/059" @default.
- W3100509998 hasPublicationYear "2014" @default.
- W3100509998 type Work @default.
- W3100509998 sameAs 3100509998 @default.