Cosmology

SNs

k

parameters

${\chi }^2$

${\chi }_{red}^2$

Q

ΛCDM

639

3

$H_0=69.80$ ; ${\Omega }_{\text{M}}=0.239$ ; ${\Omega }_{\Lambda }=0.651$

586.08

0.921

0.922

wCDM Hypergeometric solution

639

3

$H_0=\left(70.12\pm 0.4\right)$ ; ${\Omega }_{\text{M}}=\left(0.294\pm 0.024\right)$ ; $w=\left(-1.04\pm 0.04\right)$

585.42

0.92

0.924

wzCDM numerical integration

639

4

$H_0=\left(70\pm 0.32\right)$ ; ${\Omega }_{\text{M}}=\left(0.3\pm 0.011\right)$ ; $w_0=\left(-1.05\pm 0.033\right)$ ; $w_1=\left(0.1\pm 0.01\right)$ ;

585.59

0.922

0.92

Cardassian

639

3

$H_0=\left(70.10\pm 0.42\right)$ ; ${\Omega }_{\text{M}}=\left(0.299\pm 0.019\right)$ ; $n=\left(-0.063\pm 0.0095\right)$

585.43

0.92

0.924