Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050819798> ?p ?o ?g. }
- W2050819798 endingPage "L56" @default.
- W2050819798 startingPage "L51" @default.
- W2050819798 abstract "We present a counts-in-cells analysis of clustering in the optically selected Durham/UKST and Stromlo-APM Galaxy Redshift Surveys. Minimum variance estimates of the second moment, skewness (S3) and kurtosis (S4) of the count probability distribution are extracted from a series of volume-limited samples of varying radial depth. The corresponding theoretical error calculation takes into account all sources of statistical error on the measurement of the moments, and is in good agreement with the dispersion over mock redshift catalogues. The errors that we find on S3 and S4 are larger than those quoted in previous studies, in spite of the fact that the surveys we consider cover larger volumes. S3 varies little with cell size, with values in the range 1.8–2.2 and errors ≲20 per cent, for cubical cells of side 3–20 h−1 Mpc. Direct measurements of S3 are possible out to ∼35 h−1 Mpc, though with larger errors. A significant determination of S4 is only possible for one scale, l∼6 h−1 Mpc, with S4≈5. We compare our results with theoretical predictions from N-body simulations of cold dark matter universes. Qualitatively, the skewness of the dark matter has the same form as that of the galaxies. However, the amplitude of the galaxy S3 is lower than that predicted for the dark matter. Our measurements of S3 are consistent with the predictions of a simple model in which initially Gaussian fluctuations in the dark matter evolve gravitationally, if a second-order bias term is specified, in addition to the traditional linear bias, in order to describe the relation between the distribution of galaxies and dark matter." @default.
- W2050819798 created "2016-06-24" @default.
- W2050819798 creator A5012749486 @default.
- W2050819798 creator A5049177150 @default.
- W2050819798 creator A5067575048 @default.
- W2050819798 date "2000-09-21" @default.
- W2050819798 modified "2023-09-23" @default.
- W2050819798 title "Higher order clustering in the Durham/UKST and Stromlo-APM Galaxy Redshift Surveys" @default.
- W2050819798 cites W1485458202 @default.
- W2050819798 cites W1659548853 @default.
- W2050819798 cites W1966267674 @default.
- W2050819798 cites W1969327674 @default.
- W2050819798 cites W1970042327 @default.
- W2050819798 cites W1971176181 @default.
- W2050819798 cites W1971476813 @default.
- W2050819798 cites W1979120469 @default.
- W2050819798 cites W1983645991 @default.
- W2050819798 cites W1984652555 @default.
- W2050819798 cites W2001069516 @default.
- W2050819798 cites W2004013132 @default.
- W2050819798 cites W2010348683 @default.
- W2050819798 cites W2020877733 @default.
- W2050819798 cites W2025603223 @default.
- W2050819798 cites W2032332725 @default.
- W2050819798 cites W2035399222 @default.
- W2050819798 cites W2035543850 @default.
- W2050819798 cites W2046446370 @default.
- W2050819798 cites W2052181157 @default.
- W2050819798 cites W2064847672 @default.
- W2050819798 cites W2066966717 @default.
- W2050819798 cites W2067986524 @default.
- W2050819798 cites W2072128185 @default.
- W2050819798 cites W2073827686 @default.
- W2050819798 cites W2074005806 @default.
- W2050819798 cites W2074324602 @default.
- W2050819798 cites W2088176646 @default.
- W2050819798 cites W2089805781 @default.
- W2050819798 cites W2094877441 @default.
- W2050819798 cites W2095354864 @default.
- W2050819798 cites W2098070340 @default.
- W2050819798 cites W2125315098 @default.
- W2050819798 cites W2129489826 @default.
- W2050819798 cites W2132575702 @default.
- W2050819798 cites W2134052021 @default.
- W2050819798 cites W2137680157 @default.
- W2050819798 cites W2142640530 @default.
- W2050819798 cites W2149152573 @default.
- W2050819798 cites W2321647046 @default.
- W2050819798 cites W3098807840 @default.
- W2050819798 cites W3099575731 @default.
- W2050819798 cites W3101322034 @default.
- W2050819798 cites W3104266932 @default.
- W2050819798 cites W3106306403 @default.
- W2050819798 doi "https://doi.org/10.1046/j.1365-8711.2000.03887.x" @default.
- W2050819798 hasPublicationYear "2000" @default.
- W2050819798 type Work @default.
- W2050819798 sameAs 2050819798 @default.
- W2050819798 citedByCount "19" @default.
- W2050819798 countsByYear W20508197982014 @default.
- W2050819798 countsByYear W20508197982015 @default.
- W2050819798 crossrefType "journal-article" @default.
- W2050819798 hasAuthorship W2050819798A5012749486 @default.
- W2050819798 hasAuthorship W2050819798A5049177150 @default.
- W2050819798 hasAuthorship W2050819798A5067575048 @default.
- W2050819798 hasBestOaLocation W20508197981 @default.
- W2050819798 hasConcept C105795698 @default.
- W2050819798 hasConcept C121332964 @default.
- W2050819798 hasConcept C122342681 @default.
- W2050819798 hasConcept C126320844 @default.
- W2050819798 hasConcept C159249277 @default.
- W2050819798 hasConcept C163716315 @default.
- W2050819798 hasConcept C166963901 @default.
- W2050819798 hasConcept C33024259 @default.
- W2050819798 hasConcept C33923547 @default.
- W2050819798 hasConcept C44870925 @default.
- W2050819798 hasConcept C62520636 @default.
- W2050819798 hasConcept C98444146 @default.
- W2050819798 hasConceptScore W2050819798C105795698 @default.
- W2050819798 hasConceptScore W2050819798C121332964 @default.
- W2050819798 hasConceptScore W2050819798C122342681 @default.
- W2050819798 hasConceptScore W2050819798C126320844 @default.
- W2050819798 hasConceptScore W2050819798C159249277 @default.
- W2050819798 hasConceptScore W2050819798C163716315 @default.
- W2050819798 hasConceptScore W2050819798C166963901 @default.
- W2050819798 hasConceptScore W2050819798C33024259 @default.
- W2050819798 hasConceptScore W2050819798C33923547 @default.
- W2050819798 hasConceptScore W2050819798C44870925 @default.
- W2050819798 hasConceptScore W2050819798C62520636 @default.
- W2050819798 hasConceptScore W2050819798C98444146 @default.
- W2050819798 hasIssue "3" @default.
- W2050819798 hasLocation W20508197981 @default.
- W2050819798 hasLocation W20508197982 @default.
- W2050819798 hasOpenAccess W2050819798 @default.
- W2050819798 hasPrimaryLocation W20508197981 @default.
- W2050819798 hasRelatedWork W2023918564 @default.
- W2050819798 hasRelatedWork W2099551201 @default.
- W2050819798 hasRelatedWork W2101070158 @default.
- W2050819798 hasRelatedWork W2124367874 @default.