Growth factor and galaxy bias from future redshift surveys: a study on parametrizations
Many experiments in the near future will test dark energy through its effects on the linear growth of matter perturbations. In this paper, we discuss the constraints that future large-scale redshift surveys can put on three different parametrizations of the linear growth factor and how these constra...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
16 December 2011
|
| In: |
Monthly notices of the Royal Astronomical Society
Year: 2012, Jahrgang: 419, Heft: 2, Pages: 985-997 |
| ISSN: | 1365-2966 |
| DOI: | 10.1111/j.1365-2966.2011.19755.x |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1111/j.1365-2966.2011.19755.x
|
| Verfasserangaben: | Cinzia Di Porto, Luca Amendola and Enzo Branchini |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1565260562 | ||
| 003 | DE-627 | ||
| 005 | 20220814021052.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 171113s2011 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1111/j.1365-2966.2011.19755.x |2 doi | |
| 035 | |a (DE-627)1565260562 | ||
| 035 | |a (DE-576)495260568 | ||
| 035 | |a (DE-599)BSZ495260568 | ||
| 035 | |a (OCoLC)1340981960 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Di Porto, Cinzia |e VerfasserIn |0 (DE-588)1144400740 |0 (DE-627)1004728182 |0 (DE-576)495376116 |4 aut | |
| 245 | 1 | 0 | |a Growth factor and galaxy bias from future redshift surveys |b a study on parametrizations |c Cinzia Di Porto, Luca Amendola and Enzo Branchini |
| 264 | 1 | |c 16 December 2011 | |
| 300 | |a 13 | ||
| 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 13.11.2017 | ||
| 520 | |a Many experiments in the near future will test dark energy through its effects on the linear growth of matter perturbations. In this paper, we discuss the constraints that future large-scale redshift surveys can put on three different parametrizations of the linear growth factor and how these constraints will help ruling out different classes of dark energy and modified gravity models. We show that a scale-independent bias can be estimated to a few per cent per redshift slice by combining redshift distortions with power spectrum amplitude. We find that the growth rate can be constrained to within 2-4 per cent for each Δz= 0.2 redshift slice, while the equation of state w and the index γ can be simultaneously estimated both to within 0.02. We also find that a constant dimensionless coupling between dark energy and dark matter can be constrained to be smaller than 0.14. | ||
| 700 | 1 | |a Amendola, Luca |d 1963- |e VerfasserIn |0 (DE-588)1029171270 |0 (DE-627)732547482 |0 (DE-576)377045128 |4 aut | |
| 700 | 1 | |a Branchini, Enzo |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |a Royal Astronomical Society |t Monthly notices of the Royal Astronomical Society |d Oxford : Oxford Univ. Press, 1827 |g 419(2012), 2, Seite 985-997 |h Online-Ressource |w (DE-627)314059164 |w (DE-600)2016084-7 |w (DE-576)090955420 |x 1365-2966 |7 nnas |
| 773 | 1 | 8 | |g volume:419 |g year:2012 |g number:2 |g pages:985-997 |g extent:13 |a Growth factor and galaxy bias from future redshift surveys a study on parametrizations |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1111/j.1365-2966.2011.19755.x |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20171113 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 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 2 | ||
| 999 | |a KXP-PPN1565260562 |e 2987066813 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"physDesc":[{"extent":"13 S."}],"relHost":[{"title":[{"title":"Monthly notices of the Royal Astronomical Society","title_sort":"Monthly notices of the Royal Astronomical Society"}],"recId":"314059164","corporate":[{"roleDisplay":"VerfasserIn","display":"Royal Astronomical Society","role":"aut"}],"language":["eng"],"disp":"Royal Astronomical SocietyMonthly notices of the Royal Astronomical Society","note":["Gesehen am 15.01.2018"],"type":{"bibl":"periodical","media":"Online-Ressource"},"part":{"extent":"13","volume":"419","text":"419(2012), 2, Seite 985-997","issue":"2","pages":"985-997","year":"2012"},"pubHistory":["1.1827 -"],"id":{"issn":["1365-2966"],"zdb":["2016084-7"],"doi":["10.1111/(ISSN)1365-2966"],"eki":["314059164"]},"origin":[{"dateIssuedDisp":"1827-","publisher":"Oxford Univ. Press ; Blackwell ; Wiley-Blackwell","dateIssuedKey":"1827","publisherPlace":"Oxford ; Oxford [u.a.] ; Oxford [u.a.]"}],"physDesc":[{"extent":"Online-Ressource"}]}],"name":{"displayForm":["Cinzia Di Porto, Luca Amendola and Enzo Branchini"]},"origin":[{"dateIssuedDisp":"16 December 2011","dateIssuedKey":"2011"}],"id":{"doi":["10.1111/j.1365-2966.2011.19755.x"],"eki":["1565260562"]},"type":{"bibl":"article-journal","media":"Online-Ressource"},"note":["Gesehen am 13.11.2017"],"language":["eng"],"recId":"1565260562","person":[{"given":"Cinzia","family":"Di Porto","role":"aut","roleDisplay":"VerfasserIn","display":"Di Porto, Cinzia"},{"given":"Luca","family":"Amendola","role":"aut","display":"Amendola, Luca","roleDisplay":"VerfasserIn"},{"display":"Branchini, Enzo","roleDisplay":"VerfasserIn","role":"aut","family":"Branchini","given":"Enzo"}],"title":[{"title_sort":"Growth factor and galaxy bias from future redshift surveys","title":"Growth factor and galaxy bias from future redshift surveys","subtitle":"a study on parametrizations"}]} | ||
| SRT | |a DIPORTOCINGROWTHFACT1620 | ||