Does a generalized Chaplygin gas correctly describe the cosmological dark sector?

R.F. vom Marttens, LC, W. Zimdahl, W.S. Hipólito-Ricaldi & D.F. Mota

Phys.Dark Univ. 15, 114-124 (2017) [ads]

CMB temperature anisotropies, Generalized Chaplygin Gas Model.

Matter Power Spectrum and Transfer Function, GCG Model.

Dark MaGICC: the effect of dark energy on disc galaxy formation. Cosmology does matter

C. Penzo, A. V. Macció, LC, G. S. Stinson & J. Wadsley

Mon. Not. Roy. Astron. Soc. 442, 176 (2014) [ads]

Zoomed hydro simulation of gamma galaxy in SUCDM model. Close view on gas.

Large view on gas (top).

Close view on stars (bottom).