Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data
Models where the dark matter component of the Universe interacts with the dark energy field have been proposed as a solution to the cosmic coincidence problem, since in the attractor regime both dark energy and dark matter scale in the same way. In these models the mass of the cold dark matter parti...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
10 April 2007
|
| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2007, Jahrgang: 75, Heft: 8 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.75.083506 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.75.083506 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.75.083506 
|
| Verfasserangaben: | Luca Amendola, INAF/Osservatorio Astronomico di Roma, V. Frascati 33, 00040, Monteporzio Catone (Roma), Italy, Gabriela Camargo Campos and Rogerio Rosenfeld, Instituto de Física Teórica - UNESP, Rua Pamplona 145, 01405-900, São Paulo, SP, Brazil |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1565366077 | ||
| 003 | DE-627 | ||
| 005 | 20220814022552.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 171115s2007 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevD.75.083506 |2 doi | |
| 035 | |a (DE-627)1565366077 | ||
| 035 | |a (DE-576)495366072 | ||
| 035 | |a (DE-599)BSZ495366072 | ||
| 035 | |a (OCoLC)1340982142 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Amendola, Luca |d 1963- |e VerfasserIn |0 (DE-588)1029171270 |0 (DE-627)732547482 |0 (DE-576)377045128 |4 aut | |
| 245 | 1 | 0 | |a Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data |c Luca Amendola, INAF/Osservatorio Astronomico di Roma, V. Frascati 33, 00040, Monteporzio Catone (Roma), Italy, Gabriela Camargo Campos and Rogerio Rosenfeld, Instituto de Física Teórica - UNESP, Rua Pamplona 145, 01405-900, São Paulo, SP, Brazil |
| 264 | 1 | |c 10 April 2007 | |
| 300 | |a 7 | ||
| 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 15.11.2017 | ||
| 520 | |a Models where the dark matter component of the Universe interacts with the dark energy field have been proposed as a solution to the cosmic coincidence problem, since in the attractor regime both dark energy and dark matter scale in the same way. In these models the mass of the cold dark matter particles is a function of the dark energy field responsible for the present acceleration of the Universe, and different scenarios can be parametrized by how the mass of the cold dark matter particles evolves with time. In this article we study the impact of a constant coupling δ between dark energy and dark matter on the determination of a redshift dependent dark energy equation of state wDE(z) and on the dark matter density today from SNIa data. We derive an analytical expression for the luminosity distance in this case. In particular, we show that the presence of such a coupling increases the tension between the cosmic microwave background data from the analysis of the shift parameter in models with constant wDE and SNIa data for realistic values of the present dark matter density fraction. Thus, an independent measurement of the present dark matter density can place constraints on models with interacting dark energy. | ||
| 700 | 1 | |a Campos, Gabriela C. |e VerfasserIn |0 (DE-627)1565366042 |0 (DE-576)495366048 |4 aut | |
| 700 | 1 | |a Rosenfeld, Rogerio |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review. D, Particles, fields, gravitation, and cosmology |d [Erscheinungsort nicht ermittelbar] : Soc., 1970 |g 75(2007,8) Artikel-Nummer 083506, 7 Seiten |h Online-Ressource |w (DE-627)253787017 |w (DE-600)1461167-3 |w (DE-576)07279531X |x 1550-2368 |7 nnas |a Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data |
| 773 | 1 | 8 | |g volume:75 |g year:2007 |g number:8 |g extent:7 |a Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1103/PhysRevD.75.083506 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevD.75.083506 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20171115 | ||
| 993 | |a Article | ||
| 994 | |a 2007 | ||
| 998 | |g 1029171270 |a Amendola, Luca |m 1029171270:Amendola, Luca |p 1 |x j | ||
| 999 | |a KXP-PPN1565366077 |e 2987227477 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"family":"Amendola","given":"Luca","display":"Amendola, Luca","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Gabriela C.","family":"Campos","role":"aut","display":"Campos, Gabriela C.","roleDisplay":"VerfasserIn"},{"given":"Rogerio","family":"Rosenfeld","role":"aut","roleDisplay":"VerfasserIn","display":"Rosenfeld, Rogerio"}],"title":[{"title":"Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data","title_sort":"Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data"}],"recId":"1565366077","language":["eng"],"note":["Gesehen am 15.11.2017"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"name":{"displayForm":["Luca Amendola, INAF/Osservatorio Astronomico di Roma, V. Frascati 33, 00040, Monteporzio Catone (Roma), Italy, Gabriela Camargo Campos and Rogerio Rosenfeld, Instituto de Física Teórica - UNESP, Rua Pamplona 145, 01405-900, São Paulo, SP, Brazil"]},"id":{"doi":["10.1103/PhysRevD.75.083506"],"eki":["1565366077"]},"origin":[{"dateIssuedDisp":"10 April 2007","dateIssuedKey":"2007"}],"relHost":[{"name":{"displayForm":["publ. by the American Physical Society through the American Institute of Physics"]},"id":{"eki":["253787017"],"zdb":["1461167-3"],"issn":["1550-2368","1089-4918"]},"origin":[{"publisherPlace":"[Erscheinungsort nicht ermittelbar]","dateIssuedKey":"1970","publisher":"Soc.","dateIssuedDisp":"1970-2015"}],"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title":"Physical review","title_sort":"Physical review","partname":"Particles, fields, gravitation, and cosmology"}],"recId":"253787017","corporate":[{"role":"isb","display":"American Institute of Physics","roleDisplay":"Herausgebendes Organ"},{"display":"American Physical Society","roleDisplay":"Herausgebendes Organ","role":"isb"}],"language":["eng"],"note":["ISSN-Portal 1089-4918: Particles and fields","Gesehen am 22. Januar 2016"],"disp":"Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova dataPhysical review. D, Particles, fields, gravitation, and cosmology","type":{"bibl":"periodical","media":"Online-Ressource"},"titleAlt":[{"title":"Physical review / D"},{"title":"D online"}],"part":{"extent":"7","volume":"75","text":"75(2007,8) Artikel-Nummer 083506, 7 Seiten","issue":"8","year":"2007"},"pubHistory":["3.Ser. 1.1970 - 92.2015"]}],"physDesc":[{"extent":"7 S."}]} | ||
| SRT | |a AMENDOLALUCONSEQUENC1020 | ||