Matches in SemOpenAlex for { <https://semopenalex.org/work/W3111330900> ?p ?o ?g. }
- W3111330900 endingPage "6079" @default.
- W3111330900 startingPage "6064" @default.
- W3111330900 abstract "ABSTRACT A promising route for revealing the existence of dark matter structures on mass scales smaller than the faintest galaxies is through their effect on strong gravitational lenses. We examine the role of local, lens-proximate clustering in boosting the lensing probability relative to contributions from substructure and unclustered line-of-sight (LOS) haloes. Using two cosmological simulations that can resolve halo masses of Mhalo ≃ 109 M⊙ (in a simulation box of length $L_{rm box}{sim }100, {rm Mpc}$) and 107 M⊙ ($L_{rm box}sim 20, {rm Mpc}$), we demonstrate that clustering in the vicinity of the lens host produces a clear enhancement relative to an assumption of unclustered haloes that persists to $gt 20, R_{rm vir}$. This enhancement exceeds estimates that use a two-halo term to account for clustering, particularly within $2-5, R_{rm vir}$. We provide an analytic expression for this excess, clustered contribution. We find that local clustering boosts the expected count of 109 M⊙ perturbing haloes by $sim ! 35{{ rm per cent}}$ compared to substructure alone, a result that will significantly enhance expected signals for low-redshift (zl ≃ 0.2) lenses, where substructure contributes substantially compared to LOS haloes. We also find that the orientation of the lens with respect to the line of sight (e.g. whether the line of sight passes through the major axis of the lens) can also have a significant effect on the lensing signal, boosting counts by an additional $sim 50{{ rm per cent}}$ compared to a random orientations. This could be important if discovered lenses are biased to be oriented along their principal axis." @default.
- W3111330900 created "2020-12-21" @default.
- W3111330900 creator A5015312473 @default.
- W3111330900 creator A5017618068 @default.
- W3111330900 creator A5033527964 @default.
- W3111330900 creator A5042534433 @default.
- W3111330900 creator A5063586360 @default.
- W3111330900 creator A5076179207 @default.
- W3111330900 date "2021-02-15" @default.
- W3111330900 modified "2023-10-16" @default.
- W3111330900 title "Out of sight, out of mind? The impact of correlated clustering in substructure lensing" @default.
- W3111330900 cites W1607535394 @default.
- W3111330900 cites W1794691553 @default.
- W3111330900 cites W1857637982 @default.
- W3111330900 cites W1875543184 @default.
- W3111330900 cites W1911876284 @default.
- W3111330900 cites W1924339134 @default.
- W3111330900 cites W1963660028 @default.
- W3111330900 cites W1972115355 @default.
- W3111330900 cites W1973368884 @default.
- W3111330900 cites W1973787491 @default.
- W3111330900 cites W1988066154 @default.
- W3111330900 cites W1990729326 @default.
- W3111330900 cites W1990750903 @default.
- W3111330900 cites W2001938438 @default.
- W3111330900 cites W2003864863 @default.
- W3111330900 cites W2011301426 @default.
- W3111330900 cites W2012467990 @default.
- W3111330900 cites W2013726686 @default.
- W3111330900 cites W2025603133 @default.
- W3111330900 cites W2030547918 @default.
- W3111330900 cites W2032469582 @default.
- W3111330900 cites W2036024475 @default.
- W3111330900 cites W2040405503 @default.
- W3111330900 cites W2044035811 @default.
- W3111330900 cites W2045388443 @default.
- W3111330900 cites W2048692335 @default.
- W3111330900 cites W2050990527 @default.
- W3111330900 cites W2052247350 @default.
- W3111330900 cites W2057749370 @default.
- W3111330900 cites W2073424199 @default.
- W3111330900 cites W2077709862 @default.
- W3111330900 cites W2080820021 @default.
- W3111330900 cites W2087432755 @default.
- W3111330900 cites W2091054894 @default.
- W3111330900 cites W2105171788 @default.
- W3111330900 cites W2110114082 @default.
- W3111330900 cites W2111403843 @default.
- W3111330900 cites W2117363750 @default.
- W3111330900 cites W2119131940 @default.
- W3111330900 cites W2129293689 @default.
- W3111330900 cites W2132179650 @default.
- W3111330900 cites W2134712793 @default.
- W3111330900 cites W2135102304 @default.
- W3111330900 cites W2139900404 @default.
- W3111330900 cites W2140908947 @default.
- W3111330900 cites W2146292423 @default.
- W3111330900 cites W2151700410 @default.
- W3111330900 cites W2153777816 @default.
- W3111330900 cites W2162550289 @default.
- W3111330900 cites W2166153853 @default.
- W3111330900 cites W2167094330 @default.
- W3111330900 cites W2168186365 @default.
- W3111330900 cites W2177551589 @default.
- W3111330900 cites W2200566419 @default.
- W3111330900 cites W2204815181 @default.
- W3111330900 cites W2212572973 @default.
- W3111330900 cites W2221051491 @default.
- W3111330900 cites W2294693165 @default.
- W3111330900 cites W2336664469 @default.
- W3111330900 cites W2410976049 @default.
- W3111330900 cites W2468373122 @default.
- W3111330900 cites W2512489826 @default.
- W3111330900 cites W2545083772 @default.
- W3111330900 cites W2573445935 @default.
- W3111330900 cites W2581770616 @default.
- W3111330900 cites W2581850345 @default.
- W3111330900 cites W2593814947 @default.
- W3111330900 cites W2727155912 @default.
- W3111330900 cites W2734538553 @default.
- W3111330900 cites W2735189638 @default.
- W3111330900 cites W2735395126 @default.
- W3111330900 cites W2735531560 @default.
- W3111330900 cites W2735710795 @default.
- W3111330900 cites W2737327501 @default.
- W3111330900 cites W2766127763 @default.
- W3111330900 cites W2767202597 @default.
- W3111330900 cites W2774764945 @default.
- W3111330900 cites W2775822355 @default.
- W3111330900 cites W2893239719 @default.
- W3111330900 cites W2950894641 @default.
- W3111330900 cites W2952261829 @default.
- W3111330900 cites W2953228579 @default.
- W3111330900 cites W2999771842 @default.
- W3111330900 cites W3005079263 @default.
- W3111330900 cites W3029638966 @default.
- W3111330900 cites W3035876976 @default.
- W3111330900 cites W3097125064 @default.