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- W3106056178 abstract "We present cosmological results from the statistics of lensed quasars in the Sloan Digital Sky Survey (SDSS) Quasar Lens Search. By taking proper account of the selection function, we compute the expected number of quasars lensed by early-type galaxies and their image separation distribution assuming a flat universe, which is then compared with 7 lenses found in the SDSS Data Release 3 to derive constraints on dark energy under strictly controlled criteria. For a cosmological constant model (w=-1) we obtain Omega_Lambda=0.74^{+0.11}_{-0.15}(stat.)^{+0.13}_{-0.06}(syst.). Allowing w to be a free parameter we find Omega_M=0.26^{+0.07}_{-0.06}(stat.)^{+0.03}_{-0.05}(syst.) and w=-1.1pm0.6(stat.)^{+0.3}_{-0.5}(syst.) when combined with the constraint from the measurement of baryon acoustic oscillations in the SDSS luminous red galaxy sample. Our results are in good agreement with earlier lensing constraints obtained using radio lenses, and provide additional confirmation of the presence of dark energy consistent with a cosmological constant, derived independently of type Ia supernovae." @default.
- W3106056178 created "2020-11-23" @default.
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- W3106056178 date "2008-01-15" @default.
- W3106056178 modified "2023-10-18" @default.
- W3106056178 title "THE SLOAN DIGITAL SKY SURVEY QUASAR LENS SEARCH. III. CONSTRAINTS ON DARK ENERGY FROM THE THIRD DATA RELEASE QUASAR LENS CATALOG" @default.
- W3106056178 cites W1724251357 @default.
- W3106056178 cites W1853767801 @default.
- W3106056178 cites W1959064610 @default.
- W3106056178 cites W1966392829 @default.
- W3106056178 cites W1967238215 @default.
- W3106056178 cites W1978498913 @default.
- W3106056178 cites W1978875836 @default.
- W3106056178 cites W1979742375 @default.
- W3106056178 cites W1987312959 @default.
- W3106056178 cites W1988538989 @default.
- W3106056178 cites W1990481843 @default.
- W3106056178 cites W1995604804 @default.
- W3106056178 cites W2001964122 @default.
- W3106056178 cites W2011258461 @default.
- W3106056178 cites W2012291291 @default.
- W3106056178 cites W2012747253 @default.
- W3106056178 cites W2018265131 @default.
- W3106056178 cites W2021678038 @default.
- W3106056178 cites W2022142046 @default.
- W3106056178 cites W2024583360 @default.
- W3106056178 cites W2026074979 @default.
- W3106056178 cites W2029420249 @default.
- W3106056178 cites W2032327414 @default.
- W3106056178 cites W2036247675 @default.
- W3106056178 cites W2036319176 @default.
- W3106056178 cites W2037502800 @default.
- W3106056178 cites W2040435290 @default.
- W3106056178 cites W2042504885 @default.
- W3106056178 cites W2042540695 @default.
- W3106056178 cites W2044018586 @default.
- W3106056178 cites W2047009260 @default.
- W3106056178 cites W2047708758 @default.
- W3106056178 cites W2048295161 @default.
- W3106056178 cites W2048410244 @default.
- W3106056178 cites W2051105691 @default.
- W3106056178 cites W2057351095 @default.
- W3106056178 cites W2058257480 @default.
- W3106056178 cites W2062713883 @default.
- W3106056178 cites W2063568047 @default.
- W3106056178 cites W2068405714 @default.
- W3106056178 cites W2073603601 @default.
- W3106056178 cites W2073832139 @default.
- W3106056178 cites W2074324308 @default.
- W3106056178 cites W2076091211 @default.
- W3106056178 cites W2081330593 @default.
- W3106056178 cites W2083625168 @default.
- W3106056178 cites W2089144870 @default.
- W3106056178 cites W2090200115 @default.
- W3106056178 cites W2092916207 @default.
- W3106056178 cites W2093928244 @default.
- W3106056178 cites W2109510044 @default.
- W3106056178 cites W2111127141 @default.
- W3106056178 cites W2111375358 @default.
- W3106056178 cites W2111476273 @default.
- W3106056178 cites W2111817932 @default.
- W3106056178 cites W2118265220 @default.
- W3106056178 cites W2120684453 @default.
- W3106056178 cites W2127101430 @default.
- W3106056178 cites W2127193339 @default.