Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100578175> ?p ?o ?g. }
- W3100578175 endingPage "008" @default.
- W3100578175 startingPage "008" @default.
- W3100578175 abstract "We present an estimate for the non-linear parameter τNL, which measures the non-Gaussianity imprinted in the trispectrum of the comoving curvature perturbation, ζ. Our estimate is valid throughout the inflationary era, until the slow-roll approximation breaks down, and takes into account the evolution of perturbations on superhorizon scales. We find that the non-Gaussianity is always small if the field values at the end of inflation are negligible when compared to their values at horizon crossing. Under the same assumption, we show that in N-flation-type scenarios, where the potential is a sum of monomials, the non-Gaussianity measured by τNL is independent of the couplings and initial conditions." @default.
- W3100578175 created "2020-11-23" @default.
- W3100578175 creator A5053495353 @default.
- W3100578175 creator A5059171313 @default.
- W3100578175 date "2007-01-10" @default.
- W3100578175 modified "2023-09-23" @default.
- W3100578175 title "Non-Gaussianity from the inflationary trispectrum" @default.
- W3100578175 cites W1968891723 @default.
- W3100578175 cites W1971230011 @default.
- W3100578175 cites W1972011676 @default.
- W3100578175 cites W1973861971 @default.
- W3100578175 cites W1977668606 @default.
- W3100578175 cites W1980133080 @default.
- W3100578175 cites W1980475484 @default.
- W3100578175 cites W1983820950 @default.
- W3100578175 cites W1984892119 @default.
- W3100578175 cites W1987010236 @default.
- W3100578175 cites W1987874200 @default.
- W3100578175 cites W1989945938 @default.
- W3100578175 cites W1990800008 @default.
- W3100578175 cites W1994585962 @default.
- W3100578175 cites W1996559876 @default.
- W3100578175 cites W2002123861 @default.
- W3100578175 cites W2003044959 @default.
- W3100578175 cites W2012869970 @default.
- W3100578175 cites W2018252185 @default.
- W3100578175 cites W2025849140 @default.
- W3100578175 cites W2035245862 @default.
- W3100578175 cites W2035433892 @default.
- W3100578175 cites W2037188263 @default.
- W3100578175 cites W2044983500 @default.
- W3100578175 cites W2046034667 @default.
- W3100578175 cites W2053829619 @default.
- W3100578175 cites W2059227426 @default.
- W3100578175 cites W2075724928 @default.
- W3100578175 cites W2080058747 @default.
- W3100578175 cites W2086160589 @default.
- W3100578175 cites W2091551636 @default.
- W3100578175 cites W2104884586 @default.
- W3100578175 cites W2118084428 @default.
- W3100578175 cites W2121179073 @default.
- W3100578175 cites W2130796980 @default.
- W3100578175 cites W2132888710 @default.
- W3100578175 cites W2134251287 @default.
- W3100578175 cites W2134990923 @default.
- W3100578175 cites W2139962198 @default.
- W3100578175 cites W2163615938 @default.
- W3100578175 cites W2164459358 @default.
- W3100578175 cites W2164669205 @default.
- W3100578175 cites W2252355141 @default.
- W3100578175 cites W3015407619 @default.
- W3100578175 cites W3037603984 @default.
- W3100578175 cites W3098429340 @default.
- W3100578175 cites W3099056156 @default.
- W3100578175 cites W3100786724 @default.
- W3100578175 cites W3101654430 @default.
- W3100578175 cites W3101916023 @default.
- W3100578175 cites W3102096058 @default.
- W3100578175 cites W3102262690 @default.
- W3100578175 cites W3103347767 @default.
- W3100578175 cites W3103818664 @default.
- W3100578175 cites W4256093087 @default.
- W3100578175 cites W2017392510 @default.
- W3100578175 doi "https://doi.org/10.1088/1475-7516/2007/01/008" @default.
- W3100578175 hasPublicationYear "2007" @default.
- W3100578175 type Work @default.
- W3100578175 sameAs 3100578175 @default.
- W3100578175 citedByCount "97" @default.
- W3100578175 countsByYear W31005781752012 @default.
- W3100578175 countsByYear W31005781752013 @default.
- W3100578175 countsByYear W31005781752014 @default.
- W3100578175 countsByYear W31005781752015 @default.
- W3100578175 countsByYear W31005781752016 @default.
- W3100578175 countsByYear W31005781752017 @default.
- W3100578175 countsByYear W31005781752018 @default.
- W3100578175 countsByYear W31005781752021 @default.
- W3100578175 countsByYear W31005781752022 @default.
- W3100578175 countsByYear W31005781752023 @default.
- W3100578175 crossrefType "journal-article" @default.
- W3100578175 hasAuthorship W3100578175A5053495353 @default.
- W3100578175 hasAuthorship W3100578175A5059171313 @default.
- W3100578175 hasBestOaLocation W31005781752 @default.
- W3100578175 hasConcept C105795698 @default.
- W3100578175 hasConcept C114148568 @default.
- W3100578175 hasConcept C121332964 @default.
- W3100578175 hasConcept C121864883 @default.
- W3100578175 hasConcept C152321242 @default.
- W3100578175 hasConcept C168110828 @default.
- W3100578175 hasConcept C177918212 @default.
- W3100578175 hasConcept C195065555 @default.
- W3100578175 hasConcept C200941418 @default.
- W3100578175 hasConcept C207297109 @default.
- W3100578175 hasConcept C2524010 @default.
- W3100578175 hasConcept C2780100471 @default.
- W3100578175 hasConcept C2780973409 @default.
- W3100578175 hasConcept C33332235 @default.
- W3100578175 hasConcept C33923547 @default.
- W3100578175 hasConcept C62520636 @default.