Free Access

Table 4

Schechter best-fit parameters to the GSMF of passive galaxies.

z V [Mpc3] φ1 log(M1 h-2) α1a φ 2 log(M2 h-2)b α2c

LOW-MASS GROUPS
0.2–0.4 34.28 53.44 10.63 –0.35 11.50 10.82 -1.26
0.4–0.6 16.81 46.14 10.67 –0.40 4.68 10.92 –1.26
0.6–0.8 25.20 82.94 10.68 –0.40 1.48 10.89 –1.26
0.8–1.0 15.63 75.66 10.60 –0.40

HIGH-MASS GROUPS
0.2–0.4 11.30 32.85 10.67 –0.99
0.8–1.0 16.80 67.88 10.64 –0.56

FIELD
0.2–0.4 0.56 ×  106 447.17 10.44 –0.38 2.54 10.67 –1.88
0.4–0.6 1.25 ×  106 521.47 10.54 –0.40 1.53 10.71 –1.88
0.6–0.8 1.97 ×  106 799.49 10.59 –0.40
0.8–1.0 2.62 ×  106 1170.54 10.53 –0.40

Notes. 

(a)

Fixed to − 0.4 at z > 0.4.

(b)

Fixed to the value of Mα=−1.4 found for star-forming galaxies.

(c)

Fixed to the low-redshift value at z > 0.4.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.