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2017

Partially Acoustic Dark Matter Cosmology and Cosmological Constraints

Raveri, Marco, Hu, Wayne, Hoffman, Timothy et al.

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Observations of the cosmic microwave background (CMB) together with weak lensing measurements of the clustering of large scale cosmological structures and local measurements of the Hubble constant pose a challenge to the standard $\Lambda$CDM cosmological model.

On one side CMB observations imply a Hubble constant that is lower than local measurements and an amplitude of the lensing signal that is higher than direct measurements from weak lensing surveys.
We investigate a way of relieving these tensions by adding dark radiation tightly coupled to an acoustic part of the dark matter sector and compare it to massive neutrino solutions.
While these models offer a way of separately relieving the Hubble and weak lensing tensions they are prevented from fully accommodating both at the same time since the CMB requires additional cold dark matter when adding acoustic dark matter or massive neutrinos to preserve the same sharpness of the acoustic peaks which counteracts the desired growth suppression.

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M. Gell-Mann, P. Ramond, and R. Slansky, Supergravity Workshop Stony Brook, New York, September 27-28, 1979 , Conf. Proc. C790927
Original
1979
Earlier work this paper cites.
R. N. Mohapatra and G. Senjanović, Phys. Rev. Lett. 44
1980
Earlier work this paper cites.
S. Dodelson and L. M. Widrow, Phys. Rev. Lett. 72
1994
Earlier work this paper cites.
W. Hu and N. Sugiyama, Astrophys. J. 444
1995
Earlier work this paper cites.
W. Hu and N. Sugiyama, Astrophys. J. 471
1996
Earlier work this paper cites.
A. G. Riess et al. (Supernova Search Team), Astron. J. 116
1998
Earlier work this paper cites.
S. Perlmutter et al. (Supernova Cosmology Project), Astrophys. J. 517
1999
Earlier work this paper cites.
A. Lewis, A. Challinor, and A. Lasenby, Astrophys. J. 538
2000
Earlier work this paper cites.
A. Lewis and S. Bridle, Phys. Rev. D66
2002
Earlier work this paper cites.
R. E. Smith, J. A. Peacock, A. Jenkins, S. D. M. White, C. S. Frenk, F. R. Pearce, P. A. Thomas, G. Efstathiou, and H. M. P. Couchmann (VIRGO Consortium), Mon. Not. Roy. Astron. Soc. 341
2003
Earlier work this paper cites.
J. Lesgourgues and S. Pastor, Phys. Rept. 429
2006
Earlier work this paper cites.
F. Beutler, C. Blake, M. Colless, D. H. Jones, L. Staveley-Smith, L. Campbell, Q. Parker, W. Saunders, and F. Watson, Mon. Not. Roy. Astron. Soc. 416
Original
2011
Earlier work this paper cites.
R. Takahashi, M. Sato, T. Nishimichi, A. Taruya, and M. Oguri, Astrophys. J. 761
Original
2012
Earlier work this paper cites.
C. Heymans et al. , Mon. Not. Roy. Astron. Soc. 432
Original
2013
Earlier work this paper cites.
J. Hamann and J. Hasenkamp, JCAP 1310
Original
2013
Earlier work this paper cites.
J. T. A. de Jong, G. A. V. Kleijn, K. H. Kuijken, E. A. Valentijn, and KiDS (Astro-WISE, KiDS), Exper. Astron. 35
Original
2013
Earlier work this paper cites.
M. Wyman, D. H. Rudd, R. A. Vanderveld, and W. Hu, Phys. Rev. Lett. 112
Original
2014
Earlier work this paper cites.

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