Matches in SemOpenAlex for { <https://semopenalex.org/work/W2562801151> ?p ?o ?g. }
- W2562801151 abstract "Future cosmic microwave background polarization experiments will search for evidence of primordial tensor modes at large angular scales, in the multipole range $4 leq ell leq 50.$ Because in that range there is some mild evidence of departures from scale invariance in the power spectrum of primordial curvature perturbations, one may wonder about the possibility of similar deviations appearing in the primordial power spectrum of tensor modes. Here we address this issue and analyze the possible presence of features in the tensor spectrum resulting from the dynamics of primordial fluctuations during inflation. We derive a general, model independent, relation linking features in the spectra of curvature and tensor perturbations. We conclude that even with large deviations from scale invariance in the curvature power spectrum, the tensor spectrum remains scale invariant for all observational purposes." @default.
- W2562801151 created "2017-01-06" @default.
- W2562801151 creator A5016351940 @default.
- W2562801151 creator A5032540558 @default.
- W2562801151 creator A5047297876 @default.
- W2562801151 creator A5063242970 @default.
- W2562801151 date "2017-04-21" @default.
- W2562801151 modified "2023-10-05" @default.
- W2562801151 title "Scale invariance of the primordial tensor power spectrum" @default.
- W2562801151 cites W1562053818 @default.
- W2562801151 cites W1657370584 @default.
- W2562801151 cites W1727556141 @default.
- W2562801151 cites W1764239247 @default.
- W2562801151 cites W1913796508 @default.
- W2562801151 cites W1941432012 @default.
- W2562801151 cites W1946037509 @default.
- W2562801151 cites W1967047402 @default.
- W2562801151 cites W1968706092 @default.
- W2562801151 cites W1971230011 @default.
- W2562801151 cites W1973861971 @default.
- W2562801151 cites W1986264263 @default.
- W2562801151 cites W1990208120 @default.
- W2562801151 cites W1998031879 @default.
- W2562801151 cites W2000849410 @default.
- W2562801151 cites W2010333863 @default.
- W2562801151 cites W2012869970 @default.
- W2562801151 cites W2016057472 @default.
- W2562801151 cites W2018319724 @default.
- W2562801151 cites W2029616627 @default.
- W2562801151 cites W2035433892 @default.
- W2562801151 cites W2038032967 @default.
- W2562801151 cites W2045210744 @default.
- W2562801151 cites W2051142510 @default.
- W2562801151 cites W2076141779 @default.
- W2562801151 cites W2079614197 @default.
- W2562801151 cites W2082272630 @default.
- W2562801151 cites W2083387367 @default.
- W2562801151 cites W2103022510 @default.
- W2562801151 cites W2107527689 @default.
- W2562801151 cites W2110508667 @default.
- W2562801151 cites W2118265220 @default.
- W2562801151 cites W2122336004 @default.
- W2562801151 cites W2123070630 @default.
- W2562801151 cites W2123776435 @default.
- W2562801151 cites W2134251287 @default.
- W2562801151 cites W2139937287 @default.
- W2562801151 cites W2142786112 @default.
- W2562801151 cites W2143929403 @default.
- W2562801151 cites W2144939902 @default.
- W2562801151 cites W2194487688 @default.
- W2562801151 cites W2211668240 @default.
- W2562801151 cites W2239768616 @default.
- W2562801151 cites W2245944550 @default.
- W2562801151 cites W2273798501 @default.
- W2562801151 cites W2285809308 @default.
- W2562801151 cites W2339917919 @default.
- W2562801151 cites W2345162455 @default.
- W2562801151 cites W2410636699 @default.
- W2562801151 cites W2443937929 @default.
- W2562801151 cites W2474386593 @default.
- W2562801151 cites W2476781066 @default.
- W2562801151 cites W2541502758 @default.
- W2562801151 cites W3098022827 @default.
- W2562801151 cites W3098286719 @default.
- W2562801151 cites W3098788386 @default.
- W2562801151 cites W3099347536 @default.
- W2562801151 cites W3099859885 @default.
- W2562801151 cites W3100857036 @default.
- W2562801151 cites W3102318454 @default.
- W2562801151 cites W3102417348 @default.
- W2562801151 cites W3104374836 @default.
- W2562801151 cites W3105149690 @default.
- W2562801151 cites W3125638299 @default.
- W2562801151 cites W3194568423 @default.
- W2562801151 cites W4292875581 @default.
- W2562801151 cites W4292993631 @default.
- W2562801151 cites W4297402762 @default.
- W2562801151 doi "https://doi.org/10.1103/physrevd.95.083519" @default.
- W2562801151 hasPublicationYear "2017" @default.
- W2562801151 type Work @default.
- W2562801151 sameAs 2562801151 @default.
- W2562801151 citedByCount "3" @default.
- W2562801151 countsByYear W25628011512017 @default.
- W2562801151 countsByYear W25628011512018 @default.
- W2562801151 countsByYear W25628011512023 @default.
- W2562801151 crossrefType "journal-article" @default.
- W2562801151 hasAuthorship W2562801151A5016351940 @default.
- W2562801151 hasAuthorship W2562801151A5032540558 @default.
- W2562801151 hasAuthorship W2562801151A5047297876 @default.
- W2562801151 hasAuthorship W2562801151A5063242970 @default.
- W2562801151 hasBestOaLocation W25628011512 @default.
- W2562801151 hasConcept C105795698 @default.
- W2562801151 hasConcept C121332964 @default.
- W2562801151 hasConcept C135593079 @default.
- W2562801151 hasConcept C155281189 @default.
- W2562801151 hasConcept C168110828 @default.
- W2562801151 hasConcept C195065555 @default.
- W2562801151 hasConcept C200941418 @default.
- W2562801151 hasConcept C207297109 @default.
- W2562801151 hasConcept C2524010 @default.