Nonstandard gravitational waves imply gravitational slip: on the difficulty of partially hiding new gravitational degrees of freedom
In many generalized models of gravity, perfect fluids in cosmology give rise to gravitational slip. Simultaneously, in very broad classes of such models, the propagation of gravitational waves is altered. We investigate the extent to which there is a one-to-one relationship between these two propert...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
24 April 2017
|
| In: |
Physical review
Year: 2017, Volume: 95, Issue: 8, Pages: 083520 |
| ISSN: | 2470-0029 |
| DOI: | 10.1103/PhysRevD.95.083520 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.95.083520 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.95.083520 
|
| Author Notes: | Ignacy Sawicki, Ippocratis D. Saltas, Mariele Motta, Luca Amendola, and Martin Kunz |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1564606171 | ||
| 003 | DE-627 | ||
| 005 | 20220814004853.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 171020s2017 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevD.95.083520 |2 doi | |
| 035 | |a (DE-627)1564606171 | ||
| 035 | |a (DE-576)494606177 | ||
| 035 | |a (DE-599)BSZ494606177 | ||
| 035 | |a (OCoLC)1340980523 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Sawicki, Ignacy |d 1977- |e VerfasserIn |0 (DE-588)1038777585 |0 (DE-627)766452360 |0 (DE-576)392817950 |4 aut | |
| 245 | 1 | 0 | |a Nonstandard gravitational waves imply gravitational slip |b on the difficulty of partially hiding new gravitational degrees of freedom |c Ignacy Sawicki, Ippocratis D. Saltas, Mariele Motta, Luca Amendola, and Martin Kunz |
| 264 | 1 | |c 24 April 2017 | |
| 300 | |a 16 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 20.10.2017 | ||
| 520 | |a In many generalized models of gravity, perfect fluids in cosmology give rise to gravitational slip. Simultaneously, in very broad classes of such models, the propagation of gravitational waves is altered. We investigate the extent to which there is a one-to-one relationship between these two properties in three classes of models with one extra degree of freedom: scalar (Horndeski and beyond), vector (Einstein-aether), and tensor (bimetric). We prove that in bimetric gravity and Einstein-aether, it is impossible to dynamically hide the gravitational slip on all scales whenever the propagation of gravitational waves is modified. Horndeski models are much more flexible, but it is nonetheless only possible to hide gravitational slip dynamically when the action for perturbations is tuned to evolve in time toward a divergent kinetic term. These results provide an explicit, theoretical argument for the interpretation of future observations if they disfavored the presence of gravitational slip. | ||
| 700 | 1 | |a Motta, Mariele |e VerfasserIn |0 (DE-588)1142010546 |0 (DE-627)1000983994 |0 (DE-576)494606568 |4 aut | |
| 700 | 1 | |a Amendola, Luca |d 1963- |e VerfasserIn |0 (DE-588)1029171270 |0 (DE-627)732547482 |0 (DE-576)377045128 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review |d Ridge, NY : American Physical Society, 2016 |g 95(2017,8) Artikel-Nummer 083520, 16 Seiten |h Online-Ressource |w (DE-627)846313510 |w (DE-600)2844732-3 |w (DE-576)454495811 |x 2470-0029 |7 nnas |a Nonstandard gravitational waves imply gravitational slip on the difficulty of partially hiding new gravitational degrees of freedom |
| 773 | 1 | 8 | |g volume:95 |g year:2017 |g number:8 |g pages:083520 |g extent:16 |a Nonstandard gravitational waves imply gravitational slip on the difficulty of partially hiding new gravitational degrees of freedom |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1103/PhysRevD.95.083520 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevD.95.083520 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20171020 | ||
| 993 | |a Article | ||
| 994 | |a 2017 | ||
| 998 | |g 1029171270 |a Amendola, Luca |m 1029171270:Amendola, Luca |d 130000 |d 130300 |e 130000PA1029171270 |e 130300PA1029171270 |k 0/130000/ |k 1/130000/130300/ |p 4 | ||
| 998 | |g 1142010546 |a Motta, Mariele |m 1142010546:Motta, Mariele |p 3 | ||
| 998 | |g 1038777585 |a Sawicki, Ignacy |m 1038777585:Sawicki, Ignacy |p 1 |x j | ||
| 999 | |a KXP-PPN1564606171 |e 298471377X | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedDisp":"24 April 2017","dateIssuedKey":"2017"}],"name":{"displayForm":["Ignacy Sawicki, Ippocratis D. Saltas, Mariele Motta, Luca Amendola, and Martin Kunz"]},"recId":"1564606171","note":["Gesehen am 20.10.2017"],"physDesc":[{"extent":"16 S."}],"id":{"doi":["10.1103/PhysRevD.95.083520"],"eki":["1564606171"]},"type":{"bibl":"article-journal","media":"Online-Ressource"},"title":[{"title":"Nonstandard gravitational waves imply gravitational slip","subtitle":"on the difficulty of partially hiding new gravitational degrees of freedom","title_sort":"Nonstandard gravitational waves imply gravitational slip"}],"relHost":[{"type":{"bibl":"periodical","media":"Online-Ressource"},"id":{"zdb":["2844732-3"],"issn":["2470-0029"],"eki":["846313510"]},"part":{"volume":"95","year":"2017","extent":"16","issue":"8","pages":"083520","text":"95(2017,8) Artikel-Nummer 083520, 16 Seiten"},"pubHistory":["3rd series, volume 93, number 1 (January 2016)-"],"recId":"846313510","titleAlt":[{"title":"Particles, fields, gravitation, and cosmology"}],"origin":[{"dateIssuedKey":"2016","publisherPlace":"Ridge, NY","dateIssuedDisp":"2016-","publisher":"American Physical Society"}],"language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title":"Physical review","title_sort":"Physical review"}],"name":{"displayForm":["published by American Physical Society"]},"note":["Gesehen am 14.03.2023"],"disp":"Nonstandard gravitational waves imply gravitational slip on the difficulty of partially hiding new gravitational degrees of freedomPhysical review","corporate":[{"display":"American Physical Society","role":"isb"}]}],"language":["eng"],"person":[{"family":"Sawicki","given":"Ignacy","display":"Sawicki, Ignacy","role":"aut"},{"given":"Mariele","family":"Motta","role":"aut","display":"Motta, Mariele"},{"family":"Amendola","given":"Luca","display":"Amendola, Luca","role":"aut"}]} | ||
| SRT | |a SAWICKIIGNNONSTANDAR2420 | ||