Cosmology

SNs

k

parameters

χ 2

χ r e d 2

Q

ΛCDM

740

3

H 0 = 69.39 ; Ω M = 0.18 ; Ω Λ = 0.537

625.74

0.849

0.99

wCDM Hypergeometric solution

740

3

H 0 = ( 69.71 ± 0.5 ) ; Ω M = ( 0.293 ± 0.021 ) ; w = ( 0.996 ± 0.08 )

627.908

0.851

0.998

wCDM Taylor approximation

740

4

H 0 = ( 69.99 ± 0.29 ) ; Ω M = ( 0.133 ± 0.13 ) ; w = ( 0.709 ± 0.18 )

625.69

0.848

0.998

wzCDM Taylor approximation

740

4

H 0 = ( 69.99 ± 0.29 ) ; Ω M = ( 0.3 ± 0.009 ) ; w 0 = ( 1.05 ± 0.027 ) ; w 1 = ( 0.097 ± 0.01 ) ;

628.76

0.854

0.998

Cardassian

740

3

H 0 = ( 70.036 ± 0.44 ) ; Ω M = ( 0.301 ± 0.019 ) ; n = ( 0.055 ± 0.0045 )

628.73

0.863

0.999