Neutrinos and New PhysicsNo Access

PROBING FOR DYNAMICS OF DARK-ENERGY IN MASS VARYING NEUTRINOS: COSMIC MICROWAVE BACKGROUND RADIATION AND LARGE SCALE STRUCTURE

YONG-YEON KEUM

Department of Physics, National Taiwan University No. 1, Sec. 4, Roosevelt Road, Taipei 10672, Taiwan

https://doi.org/10.1142/S0217732307025388Cited by:13 (Source: Crossref)

Abstract

We present cosmological perturbation theory in neutrino probe interacting dark-energy models, and calculate cosmic microwave background anisotropies and matter power spectrum. In these models, the evolution of the mass of neutrinos is determined by the quintessence scalar field, which is responsible for the cosmic acceleration today. We consider several types of scalar field potentials and put constraints on the coupling parameter between neutrinos and dark energy. Assuming the flatness of the universe, the constraint we can derive from the current observation is Σ m_ν < 0.87eV at the 95 % confidence level for the sum over three species of neutrinos.

Keywords:

PACS: 98.80.-k, 98.80.Jk, 98.80.Cq

References

Perlmtter et al., Nature 391, 51 (1998) [arXiv:astro-ph/7912212]; Riess et al., Astrophys. J. 116, 1009 (1998) [arXiv:astro-ph/980520]; Perlmtter et al., ApJ 517, 565 (1999) [arXiv:astro-ph/9812133] . Google Scholar
C. L. Bennett et al., Astrophys. J. Suppl. Ser. 148, 1 (2003); J. L. Tonry et al., Astrophys. J. 594, 1 (2003); M. Tegmark et al., Astrophys. J. 606, 702 (2004) . Google Scholar
L. M. Krauss and M. S. Turner, Gen. Rel. Grav. 27, 1137 (1995); P. J. E. Peebles and B. Ratra, Reviews of Modern Physics, Vol. 75, 559 (2003) . Google Scholar
C. Wetterich, Nucl. Phys. B 302, 645 (1988); P. J. E. Peebles and B. Ratra, Astrophys. J. Lett. 325, 17 (1988) . Google Scholar
S. M. Carroll, M. Trodden and M. S. Turner, Phys. Rev. D 70, 043528 (2004), DOI: 10.1103/PhysRevD.70.043528. Crossref, Web of Science, Google Scholar
D. B. Kaplan, A. E. Nelson and N. Weiner, Phys. Rev. Lett. 93, 091801 (2004); R. D. Peccei, Phys. Rev. D71, 023527 (2005) . Google Scholar
E. J. Copeland , M. Sami and S. Tsujikawa , Int. J. Mod. Phys. D 15 , 1753 . Link, Web of Science, ADS, Google Scholar
C. A. Picon , V. F. Mukhanov and P. J. Steinhardt , Phys. Rev. D 63 , 103510 . Crossref, Web of Science, Google Scholar
R. R. Caildwell, Phys. Lett. B 545, 23 (2002). Crossref, Web of Science, ADS, Google Scholar
Z. K. Guo et al. , Phys. Lett. B 608 , 177 . Crossref, Web of Science, ADS, Google Scholar
U. Seljak, A. Slosar and P. McDonald, JCAP 0610, 014 (2006). ADS, Google Scholar
R. Fardon, A. E. Nelson and N. Weiner, JCAP 0410, 005 (2004), arXiv:astro-ph/0309800. ADS, Google Scholar
X. J. Biet al., Phys. Rev. D 69, 113007 (2004), arXiv:hep-ph/0311022 DOI: 10.1103/PhysRevD.69.113007. Crossref, Web of Science, ADS, Google Scholar
J. P. Ostriker and P. Steinhardt, Science 300, 1909 (2003), DOI: 10.1126/science.1085976. Crossref, Web of Science, Google Scholar
K. Ichiki and Y.-Y. Keum, "Primordial Neutrinos, Cosmological Perturbations in Interacting Dark-Energy Models: CMB and LSS"; "Cosmological Bounds on Dark Energy-Neutrino Ineractions" (preparing draft) , arXiv:astro-ph/07052134 . Google Scholar
G. W. Anderson and S. M. Carroll , arXiv:astro-ph/9711288 . Google Scholar
A. W. Brookfield, C. van de Bruck, D. F. Mota and D. Tocchini-Valentini, Phys. Rev. Lett. 96, 061301 (2006); Phys. Rev. D73, 083515 (2006) . Google Scholar
D. N. Spergel et al. , Astrophys. J. Suppl. 148 , 175 . Crossref, Web of Science, ADS, Google Scholar
G. Hinshawet al., Astrophys. J. Suppl. 148, 135 (2003), DOI: 10.1086/377225. Crossref, Web of Science, ADS, Google Scholar
A. Kogutet al., Astrophys. J. Suppl. 148, 161 (2003), DOI: 10.1086/377219. Crossref, Web of Science, ADS, Google Scholar
L. Verdeet al., Astrophys. J. Suppl. 148, 195 (2003), DOI: 10.1086/377335. Crossref, Web of Science, ADS, Google Scholar
C. P. Ma and E. Bertschinger, Astrophys. J. 455, 7 (1995), DOI: 10.1086/176550. Crossref, Web of Science, ADS, Google Scholar
A. Lewis, A. Challinor and A. Lasenby, Astrophys. J. 538, 473 (2000), DOI: 10.1086/309179. Crossref, Web of Science, ADS, Google Scholar
U. Seljak and M. Zaldarriago, Astrophys. J. 469, 437 (1996), DOI: 10.1086/177793. Crossref, Web of Science, ADS, Google Scholar
W. Huet al., Phys. Rev. D 52, 5498 (1995), DOI: 10.1103/PhysRevD.52.5498. Crossref, Web of Science, ADS, Google Scholar
G. Hinshaw et al. (WMAP collaboration) , arXiv:astro-ph/0603451 . Google Scholar
L. Page et al. (WMAP collaboration) , arXiv:astro-ph/0603450 . Google Scholar
S. Coleet al., Mon. Not. Roy. Astron. Soc. 362, 505 (2005), arXiv:astro-ph/0501174 DOI: 10.1111/j.1365-2966.2005.09318.x. Crossref, Web of Science, ADS, Google Scholar
A. Lewis and S. Bridle, Phys. Rev. D 66, 103511 (2002), DOI: 10.1103/PhysRevD.66.103511. Crossref, Web of Science, Google Scholar
B. Ratra and P. J. E. Peebles, Phys. Rev. D 37, 3406 (1988), DOI: 10.1103/PhysRevD.37.3406. Crossref, Web of Science, ADS, Google Scholar
P. Brax and J. Martin, Phys. Lett. B 468, 40 (1999), arXiv:astro-ph/9905040. Crossref, Web of Science, ADS, Google Scholar
P. Brax, J. Martin and A. Riazuelo, Phys. Rev. D 62, 103505 (2000), arXiv:astro-ph/0005428 DOI: 10.1103/PhysRevD.62.103505. Crossref, Web of Science, Google Scholar
E. J. Copeland, A. R. Liddle and D. Wands, Phys. Rev. D 57, 4686 (1998), arXiv:gr-qc/9711068 DOI: 10.1103/PhysRevD.57.4686. Crossref, Web of Science, ADS, Google Scholar
P. McDonaldet al., Astrophys. J. 543, 1 (2000), arXiv:astro-ph/9911196 DOI: 10.1086/317079. Crossref, Web of Science, ADS, Google Scholar
R. A. C. Croftet al., Astrophys. J. 581, 20 (2002), arXiv:astro-ph/0012324 DOI: 10.1086/344099. Crossref, Web of Science, ADS, Google Scholar
A. Goobaret al., JCAP 0606, 019 (2006), arXiv:astro-ph/0602155. ADS, Google Scholar
P. McDonaldet al., Mon. Not. Roy. Astron. Soc. 360, 1471 (2005), arXiv:astro-ph/0407378 DOI: 10.1111/j.1365-2966.2005.09141.x. Crossref, Web of Science, ADS, Google Scholar