2019MNRAS.488.3745C

Query : 2019MNRAS.488.3745C

2019MNRAS.488.3745C - Mon. Not. R. Astron. Soc., 488, 3745-3758 (2019/September-3)

Assessing the effect of lens mass model in cosmological application with updated galaxy-scale strong gravitational lensing sample.

CHEN Y., LI R., SHU Y. and CAO X.

Abstract (from CDS):

By comparing the dynamical and lensing masses of early-type lens galaxies, one can constrain both the cosmological parameters and the density profiles of galaxies. We explore the constraining power on cosmological parameters and the effect of the lens mass model in this method with 161 galaxy-scale strong lensing systems, which is currently the largest sample with both high-resolution imaging and stellar dynamical data. We assume a power-law mass model for the lenses, and consider three different parametrizations for γ (i.e. the slope of the total mass density profile) to include the effect of the dependence of γ on redshift and surface mass density. When treating δ (i.e. the slope of the luminosity density profile) as a universal parameter for all lens galaxies, we find the limits on the cosmological parameter Ωm are quite weak and biased, and also heavily dependent on the lens mass model in the scenarios of parametrizing γ with three different forms. When treating δ as an observable for each lens, the unbiased estimate of Ωm can be obtained only in the scenario of including the dependence of γ on both the redshift and the surface mass density, that is Ω_ m_ = 0.381+0.185–0.154 at 68 per cent confidence level in the framework of a flat ΛCDM model. We conclude that the significant dependencies of γ on both the redshift and the surface mass density, as well as the intrinsic scatter of δ among the lenses, need to be properly taken into account in this method.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): gravitational lensing: strong - Galaxies: structure - cosmological parameters - cosmology: observations

VizieR on-line data: <Available at CDS (J/MNRAS/488/3745): tablea1.dat>

Simbad objects: 161

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Number of rows : 161
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SLACS SDSS J0008-0004 gLS 00 08 02.953 -00 04 08.21           ~ 21 0
2 SLACS SDSS J0029-0055 gLS 00 29 07.7777644104 -00 55 50.581964100           ~ 31 0
3 [SBK2016] SDSS J0029+2544 system gLS 00 29 27.388 +25 44 01.78           ~ 11 0
4 SLACS SDSS J0037-0942 gLS 00 37 53.2145165976 -09 42 20.158898652           ~ 37 0
5 SLACS SDSS J0044+0113 gLS 00 44 02.900 +01 13 12.62           ~ 26 0
6 QSO B0047-2808 G 00 49 41.896 -27 52 25.35   21.2   20.1   ~ 40 1
7 SLACS SDSS J0109+1500 gLS 01 09 33.7334086344 +15 00 32.499123624           ~ 9 0
8 [SBB2017] SDSS J0143-1006 LS? 01 43 56.6 -10 06 34           ~ 6 0
9 [BBS2012] SDSS J0151+0049 gLS 01 51 07.371 +00 49 08.97           ~ 8 0
10 SLACS SDSS J0157-0056 gLS 01 57 58.936 -00 56 26.05           ~ 21 0
11 [SBB2017] SDSS J0159-0006 LS? 01 59 30.1 -00 06 12           ~ 6 0
12 [SBK2016] SDSS J0201+3228 system gLS 02 01 21.396 +32 28 29.67           ~ 11 0
13 SL2S J020524-093023 gLe 02 05 24.0 -09 30 23           ~ 5 0
14 SL2S J021247-055552 gLe 02 12 47.0 -05 55 52           ~ 10 0
15 SL2S J021325-074355 gLe 02 13 24.520 -07 43 54.82           ~ 12 0
16 HSCS J021411-040502 gLe 02 14 11.240 -04 05 02.71         19.07 ~ 20 0
17 SLACS SDSS J0216-0813 gLS 02 16 52.5460001904 -08 13 45.314813820           ~ 34 0
18 SDSS J021737.16-051329.5 rG 02 17 37.14752 -05 13 29.5242   23.372 22.054 21.102 19.12 ~ 51 0
19 SL2S J021801-080247 gLe 02 18 01.0 -08 02 47           ~ 8 0
20 SL2S J021902-082934 gLe 02 19 02.0 -08 29 34           ~ 14 0
21 SL2S J022046-094927 gLe 02 20 46.0 -09 49 27           ~ 6 0
22 FIRST J022511.0-045433 rG 02 25 11.0432107507 -04 54 33.577072969           ~ 21 2
23 SL2S J022610-042011 gLe 02 26 10.0 -04 20 11           ~ 17 0
24 GAMA J023251.57-040823.8 gLe 02 32 51.58 -04 08 23.9           ~ 17 0
25 [SBK2016] SDSS J0237-0641 system gLS 02 37 40.638 -06 41 12.98           ~ 9 0
26 SLACS SDSS J0252+0039 gLS 02 52 45.216 +00 39 58.35           ~ 34 0
27 CFRS 03.1077 G 03 02 32.59 +00 06 00.0           ~ 26 1
28 [SBB2017] SDSS J0324+0045 LS? 03 24 15.5 +00 45 06           ~ 5 0
29 [SBB2017] SDSS J0324-0110 LS? 03 24 54.5 -01 10 29           ~ 6 0
30 SLACS SDSS J0330-0020 gLS 03 30 12.134 -00 20 51.88           ~ 30 0
31 SLACS SDSS J0405-0455 gLS 04 05 35.416 -04 55 52.41           ~ 9 0
32 SLACS SDSS J0728+3835 gLS 07 28 04.9631379864 +38 35 25.756747800           ~ 27 0
33 SLACS SDSS J0737+3216 gLS 07 37 28.4499521544 +32 16 18.593106384           ~ 35 0
34 [SBK2016] SDSS J0742+3341 system gLS 07 42 49.686 +33 41 48.98           ~ 12 0
35 [BBS2012] SDSS J0747+5055 gLS 07 47 24.138 +50 55 37.18           ~ 7 0
36 [BBS2012] SDSS J0747+4448 gLS 07 47 34.752 +44 48 59.31           ~ 6 0
37 [SBB2017] SDSS J0753+3416 LS? 07 53 46.2 +34 16 34           ~ 6 0
38 [SBB2017] SDSS J0754+1927 LS? 07 54 28.5 +19 27 28           ~ 6 0
39 AGEL J075524+344540 system gLS 07 55 23.508 +34 45 39.44           ~ 13 0
40 [SBB2017] SDSS J0757+1956 LS? 07 57 49.0 +19 56 16           ~ 6 0
41 [BBS2012] SDSS J0801+4727 gLS 08 01 05.295 +47 27 49.26           ~ 8 0
42 SLACS SDSS J0822+2652 gLS 08 22 42.3193867872 +26 52 43.558122108           ~ 23 0
43 [SBB2017] SDSS J0826+5630 LS? 08 26 39.9 +56 30 36           ~ 6 0
44 [BBS2012] SDSS J0830+5116 gLS 08 30 49.732 +51 16 31.50           ~ 8 0
45 [SBB2017] SDSS J0847+2348 LS? 08 47 27.7 +23 48 20           ~ 6 0
46 SL2S J084847-035103 gLe 08 48 47.0 -03 51 03           ~ 10 0
47 SL2S J084909-041226 gLe 08 49 09.0 -04 12 26           ~ 13 0
48 SL2S J084959-025142 gLe 08 49 59.0 -02 51 42           ~ 11 0
49 [SBB2017] SDSS J0851+0505 LS? 08 51 41.9 +05 05 07           ~ 6 0
50 SL2S J085540-014730 gLe 08 55 40.0 -01 47 30           ~ 10 0
51 [SBK2016] SDSS J0856+2010 system gLS 08 56 21.591 +20 10 40.55           ~ 9 0
52 SLACS SDSS J0903+4116 gLS 09 03 15.186 +41 16 09.14           ~ 22 0
53 SL2S J090407-005952 gLe 09 04 07.970 -00 59 52.85           ~ 15 0
54 SLACS SDSS J0912+0029 gLS 09 12 05.3091659568 +00 29 01.201406532           ~ 38 0
55 [SBK2016] SDSS J0918+5104 system gLS 09 18 59.207 +51 04 52.42           ~ 13 0
56 [SBB2017] SDSS J0920+3028 gLS 09 20 48.3 +30 28 18           ~ 7 0
57 SLACS SDSS J0935-0003 gLS 09 35 43.933 -00 03 34.78           ~ 24 0
58 SLACS SDSS J0936+0913 gLS 09 36 00.7627327104 +09 13 35.796432648           ~ 27 0
59 [BBS2012] SDSS J0944-0147 gLS 09 44 27.470 -01 47 42.45           ~ 7 0
60 SLACS SDSS J0946+1006 gLS 09 46 56.6809160256 +10 06 52.903093212           ~ 70 0
61 [SBB2017] SDSS J0955+3014 LS? 09 55 57.5 +30 14 51           ~ 6 0
62 SLACS SDSS J0956+5100 gLS 09 56 29.7839946192 +51 00 06.309257544           ~ 31 0
63 [SBB2017] SDSS J0956+5539 LS? 09 56 54.8 +55 39 47           ~ 5 0
64 SLACS SDSS J0959+4416 gLS 09 59 00.9597808416 +44 16 39.363624948           ~ 24 0
65 SL2S J095921+020638 gLe 09 59 21.0 +02 06 38           ~ 11 0
66 SLACS SDSS J0959+0410 gLS 09 59 44.0693722248 +04 10 17.036993460           ~ 34 0
67 [SBB2017] SDSS J1010+3124 gLS 10 10 26.8 +31 24 18           ~ 7 0
68 SLACS SDSS J1016+3859 gLS 10 16 22.866 +38 59 03.31           ~ 21 0
69 SLACS SDSS J1020+1122 gLS 10 20 26.5415111280 +11 22 41.148499440           ~ 23 0
70 SLACS SDSS J1023+4230 gLS 10 23 32.246 +42 30 01.85           ~ 26 0
71 SLACS SDSS J1029+0420 gLS 10 29 22.9396530720 +04 20 01.877000352           ~ 21 0
72 [SBB2017] SDSS J1041+0112 LS? 10 41 22.8 +01 12 24           ~ 6 0
73 [SBB2017] SDSS J1048+1313 LS? 10 48 09.4 +13 13 53           ~ 6 0
74 [SBB2017] SDSS J1051+4439 LS? 10 51 09.4 +44 39 08           ~ 7 0
75 [SBB2017] SDSS J1056+4141 LS? 10 56 57.6 +41 41 15           ~ 6 0
76 SLACS SDSS J1100+5329 gLS 11 00 24.3792970464 +53 29 13.650213084           ~ 20 0
77 [SBB2017] SDSS J1101+1523 LS? 11 01 13.1 +15 23 40           ~ 6 0
78 SLACS SDSS J1106+5228 gLS 11 06 46.1526567000 +52 28 37.558303572           ~ 18 0
79 [SBK2016] SDSS J1110+2808 system gLS 11 10 27.108 +28 08 38.45           ~ 11 0
80 SLACS SDSS J1112+0826 gLS 11 12 50.5973077920 +08 26 10.390761636           ~ 26 0
81 [SBK2016] SDSS J1116+0915 system gLS 11 16 34.557 +09 15 03.04           ~ 8 0
82 [SBB2017] SDSS J1116+0729 LS? 11 16 41.7 +07 29 46           ~ 4 0
83 [SBB2017] SDSS J1127+2312 LS? 11 27 38.7 +23 12 44           ~ 6 0
84 SLACS SDSS J1134+6027 gLS 11 34 05.902 +60 27 13.12           ~ 19 0
85 [SBB2017] SDSS J1137+1818 LS? 11 37 28.6 +18 18 12           ~ 6 0
86 [SBK2016] SDSS J1141+2216 system gLS 11 41 54.711 +22 16 28.89           ~ 10 0
87 [SBB2017] SDSS J1142+2509 LS? 11 42 38.2 +25 09 05           ~ 6 0
88 SLACS SDSS J1142+1001 gLS 11 42 57.3434567928 +10 01 11.873971128           ~ 26 0
89 SLACS SDSS J1143-0144 gLS 11 43 29.6380595424 -01 44 29.975242920           ~ 36 0
90 [SBB2017] SDSS J1144+0436 LS? 11 44 40.1 +04 36 50           ~ 6 0
91 SLACS SDSS J1153+4612 gLS 11 53 10.788 +46 12 05.25           ~ 22 0
92 [BBS2012] SDSS J1159-0007 gLS 11 59 44.628 -00 07 28.19           ~ 9 0
93 [SBK2016] SDSS J1201+4743 system gLS 12 01 59.023 +47 43 23.19           ~ 13 0
94 SLACS SDSS J1204+0358 gLS 12 04 44.070 +03 58 06.40           ~ 30 0
95 SLACS SDSS J1205+4910 gLS 12 05 40.4104279800 +49 10 29.282662668           ~ 30 0
96 [SBB2017] SDSS J1213+2930 LS? 12 13 03.7 +29 30 22           ~ 5 0
97 SLACS SDSS J1213+6708 gLS 12 13 40.5915613824 +67 08 28.748297688           ~ 29 0
98 [BBS2012] SDSS J1215+0047 gLS 12 15 04.443 +00 47 26.04           ~ 7 0
99 SLACS SDSS J1218+0830 gLS 12 18 26.6928096936 +08 30 50.352059628           ~ 24 0
100 [BBS2012] SDSS J1221+3806 gLS 12 21 51.918 +38 06 10.53           ~ 8 0
101 [SBK2016] SDSS J1226+5457 system gLS 12 26 56.476 +54 57 38.85           ~ 11 0
102 [BBS2012] SDSS J1234-0241 gLS 12 34 27.988 -02 41 29.59           ~ 7 0
103 SLACS SDSS J1250+0523 gLS 12 50 28.2624714720 +05 23 49.075233504           ~ 35 0
104 [SBB2017] SDSS J1301+0834 LS? 13 01 26.9 +08 34 25           ~ 6 0
105 [BBS2012] SDSS J1318-0104 gLS 13 18 29.390 -01 04 21.62           ~ 9 0
106 [SBB2017] SDSS J1330+1750 LS? 13 30 31.4 +17 50 41           ~ 6 0
107 [BBS2012] SDSS J1337+3620 gLS 13 37 51.314 +36 20 18.05           ~ 9 0
108 [BBS2012] SDSS J1349+3612 gLS 13 49 10.300 +36 12 39.74           ~ 8 0
109 [BBS2012] SDSS J1352+3216 gLS 13 52 18.992 +32 16 51.78           ~ 7 0
110 SL2S J135949+553550 gLe 13 59 49.0 +55 35 50           ~ 11 0
111 SLACS SDSS J1402+6321 gLS 14 02 28.2190035864 +63 21 33.299741304           ~ 37 0
112 [SBB2017] SDSS J1403+3309 LS? 14 03 09.7 +33 09 18           ~ 4 0
113 SLACS SDSS J1403+0006 gLS 14 03 29.4861895200 +00 06 41.390279208           ~ 19 0
114 SL2S J140454+520024 gLe 14 04 54.460 +52 00 24.70           ~ 10 0
115 SL2S J140546+524311 gLe 14 05 46.0 +52 43 11           ~ 11 0
116 SL2S J140650+522619 gLe 14 06 50.0 +52 26 19           ~ 12 0
117 SL2S J141137+565119 gLe 14 11 37.0 +56 51 19           ~ 15 0
118 SLACS SDSS J1416+5136 gLS 14 16 22.3348382208 +51 36 30.313700244           ~ 21 0
119 [MMN2007] A1 gLS 14 17 35.9 +52 26 46     21.53   19.69 ~ 66 0
120 SLACS SDSS J1420+6019 gLS 14 20 15.8583744984 +60 19 14.601408852           ~ 24 0
121 SL2S J142059+563007 gLe 14 20 59.0 +56 30 07           ~ 13 0
122 SLACS SDSS J1430+4105 gLS 14 30 04.0885086048 +41 05 57.157489140           ~ 27 0
123 [SBB2017] SDSS J1430+6104 LS? 14 30 34.8 +61 04 05           ~ 6 0
124 [SBB2017] SDSS J1433+2835 LS? 14 33 51.6 +28 35 16           ~ 5 0
125 SLACS SDSS J1436-0000 gLS 14 36 27.5360545368 -00 00 29.197197072           ~ 17 0
126 SLACS SDSS J1443+0304 gLS 14 43 19.6212254016 +03 04 08.320747908           ~ 18 0
127 SLACS SDSS J1451-0239 gLS 14 51 28.1924331144 -02 39 36.467229672           ~ 25 0
128 SLACS SDSS J1525+3327 gLS 15 25 06.6894313536 +33 27 47.405874348           ~ 26 0
129 SLACS SDSS J1531-0105 gLS 15 31 50.0734316016 -01 05 45.731314896           ~ 26 0
130 SLACS SDSS J1538+5817 gLS 15 38 12.933 +58 17 09.60           ~ 26 0
131 [SBB2017] SDSS J1541+3642 LS? 15 41 22.3 +36 42 32           ~ 6 0
132 [BBS2012] SDSS J1542+1629 gLS 15 42 46.336 +16 29 51.76           ~ 8 0
133 NAME HST 15433+5352 System gLS 15 43 20.9 +53 51 52           ~ 21 0
134 [SBB2017] SDSS J1543+2202 LS? 15 43 39.9 +22 02 23           ~ 5 0
135 [BBS2012] SDSS J1545+2748 gLS 15 45 03.575 +27 48 05.28           ~ 7 0
136 [SBB2017] SDSS J1550+2020 LS? 15 50 10.6 +20 20 14           ~ 6 0
137 [SBB2017] SDSS J1553+3004 LS? 15 53 16.1 +30 04 26           ~ 6 0
138 [BBS2012] SDSS J1601+2138 gLS 16 01 13.275 +21 38 33.89           ~ 8 0
139 [SBB2017] SDSS J1607+2147 LS? 16 07 40.5 +21 47 11           ~ 6 0
140 SLACS SDSS J1621+3931 gLS 16 21 32.9890412808 +39 31 44.656966560           ~ 24 0
141 SLACS SDSS J1627-0053 gLS 16 27 46.4442031920 -00 53 57.542699832           ~ 40 0
142 SLACS SDSS J1630+4520 gLS 16 30 28.1580942120 +45 20 36.241137780           ~ 36 0
143 [BBS2012] SDSS J1631+1854 gLS 16 31 50.325 +18 54 04.08           ~ 9 0
144 [SBB2017] SDSS J1633+1441 LS? 16 33 44.2 +14 41 55           ~ 5 0
145 SLACS SDSS J1636+4707 gLS 16 36 02.6130404232 +47 07 29.420299632           ~ 23 0
146 NAME MG 2016+112 System gLS 20 19 18.1 +11 27 11           ~ 17 0
147 [BBS2012] SDSS J2122+0409 gLS 21 22 52.043 +04 09 35.53           ~ 6 0
148 [BBS2012] SDSS J2125+0411 gLS 21 25 10.672 +04 11 31.57           ~ 7 0
149 SL2S J220329+020518 gLe 22 03 29.030 +02 05 18.89           ~ 15 0
150 HSCS J220506+014703 gLe 22 05 06.920 +01 47 03.71           ~ 13 0
151 SL2S J222148+011542 gLe 22 21 48.0 +01 15 42           ~ 12 0
152 [SBK2016] SDSS J2228+1205 system gLS 22 28 25.767 +12 05 03.95           ~ 9 0
153 SLACS SDSS J2238-0754 gLS 22 38 40.2024029760 -07 54 56.006014176           ~ 31 0
154 SLACS SDSS J2300+0022 gLS 23 00 53.1509681304 +00 22 37.970088744           ~ 36 0
155 SLACS SDSS J2303+1422 gLS 23 03 21.7279540536 +14 22 17.928240960           ~ 36 0
156 [BBS2012] SDSS J2303+0037 gLS 23 03 35.169 +00 37 03.18           ~ 7 0
157 [SBB2017] SDSS J2309-0039 LS? 23 09 46.4 -00 39 13           ~ 5 0
158 SLACS SDSS J2321-0939 gLS 23 21 20.9352730488 -09 39 10.318081968           ~ 22 0
159 [SBB2017] SDSS J2324+0105 LS? 23 24 27.8 +01 05 58           ~ 4 0
160 SLACS SDSS J2341+0000 gLS 23 41 11.5699317864 +00 00 18.659748204           ~ 24 0
161 [SBK2016] SDSS J2342-0120 system gLS 23 42 48.685 -01 20 32.53           ~ 11 0

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