Matches in SemOpenAlex for { <https://semopenalex.org/work/W2167543341> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2167543341 endingPage "72" @default.
- W2167543341 startingPage "65" @default.
- W2167543341 abstract "Many galaxies display warps, lopsided images, asymmetric rotation curves or other features which suggest that their immediate dynamical environment is neither static nor in equilibrium. In cold dark matter (CDM) theories, such non-equilibrium features are expected in the inner regions of many dark haloes as a result of recent hierarchical growth. We used the excellent statistics provided by the very large Millennium Simulation to study (i) how the distribution of position and velocity asymmetries predicted for halo cores by the concordance ACDM cosmogony depends on halo mass and (ii) how much of the dark matter in the inner core has been added at relatively recent times. Asymmetries are typically larger in more massive haloes. Thus 20 per cent of cluster haloes have density centre separated from barycentre by more than 20 per cent of the virial radius, while only 7 per cent of Milky Way haloes have such large asymmetries. About 40 per cent of all cluster haloes have a mean core velocity which differs from the barycentre velocity by more than a quarter of the characteristic halo circular velocity, whereas only 10 per cent of Milky Way haloes have such large velocity offsets. About 25 per cent of all cluster haloes have acquired more than a quarter of the mass currently in their inner 10 kpc through mergers since z = 1. The corresponding percentage of Milky Way haloes is 15 per cent. These numbers seem quite compatible with the levels of asymmetry seen in the observable regions of galaxies, but quantitative comparison requires more detailed modelling of the observable components." @default.
- W2167543341 created "2016-06-24" @default.
- W2167543341 creator A5072583912 @default.
- W2167543341 creator A5079556845 @default.
- W2167543341 date "2006-11-21" @default.
- W2167543341 modified "2023-10-16" @default.
- W2167543341 title "Asymmetries in the inner regions of CDM haloes" @default.
- W2167543341 cites W1966383308 @default.
- W2167543341 cites W1996821817 @default.
- W2167543341 cites W2005719734 @default.
- W2167543341 cites W2008214685 @default.
- W2167543341 cites W2018923806 @default.
- W2167543341 cites W2022926193 @default.
- W2167543341 cites W2025603133 @default.
- W2167543341 cites W2032469582 @default.
- W2167543341 cites W2038156356 @default.
- W2167543341 cites W2045821305 @default.
- W2167543341 cites W2058543060 @default.
- W2167543341 cites W2059468604 @default.
- W2167543341 cites W2093143826 @default.
- W2167543341 cites W2123164015 @default.
- W2167543341 cites W2133559288 @default.
- W2167543341 cites W2141314742 @default.
- W2167543341 cites W2165233299 @default.
- W2167543341 cites W2171216559 @default.
- W2167543341 cites W2950350162 @default.
- W2167543341 cites W2953228579 @default.
- W2167543341 cites W3098221464 @default.
- W2167543341 cites W3099111302 @default.
- W2167543341 cites W3099213746 @default.
- W2167543341 cites W3100110286 @default.
- W2167543341 cites W3101907484 @default.
- W2167543341 cites W3102880284 @default.
- W2167543341 cites W3103124644 @default.
- W2167543341 cites W3103389912 @default.
- W2167543341 cites W3104013800 @default.
- W2167543341 cites W3105014804 @default.
- W2167543341 doi "https://doi.org/10.1111/j.1365-2966.2006.11048.x" @default.
- W2167543341 hasPublicationYear "2006" @default.
- W2167543341 type Work @default.
- W2167543341 sameAs 2167543341 @default.
- W2167543341 citedByCount "70" @default.
- W2167543341 countsByYear W21675433412012 @default.
- W2167543341 countsByYear W21675433412013 @default.
- W2167543341 countsByYear W21675433412014 @default.
- W2167543341 countsByYear W21675433412015 @default.
- W2167543341 countsByYear W21675433412017 @default.
- W2167543341 countsByYear W21675433412022 @default.
- W2167543341 countsByYear W21675433412023 @default.
- W2167543341 crossrefType "journal-article" @default.
- W2167543341 hasAuthorship W2167543341A5072583912 @default.
- W2167543341 hasAuthorship W2167543341A5079556845 @default.
- W2167543341 hasBestOaLocation W21675433412 @default.
- W2167543341 hasConcept C121332964 @default.
- W2167543341 hasConcept C1276947 @default.
- W2167543341 hasConcept C44870925 @default.
- W2167543341 hasConceptScore W2167543341C121332964 @default.
- W2167543341 hasConceptScore W2167543341C1276947 @default.
- W2167543341 hasConceptScore W2167543341C44870925 @default.
- W2167543341 hasIssue "1" @default.
- W2167543341 hasLocation W21675433411 @default.
- W2167543341 hasLocation W21675433412 @default.
- W2167543341 hasLocation W21675433413 @default.
- W2167543341 hasOpenAccess W2167543341 @default.
- W2167543341 hasPrimaryLocation W21675433411 @default.
- W2167543341 hasRelatedWork W1989693711 @default.
- W2167543341 hasRelatedWork W1994702306 @default.
- W2167543341 hasRelatedWork W2017391605 @default.
- W2167543341 hasRelatedWork W2029125027 @default.
- W2167543341 hasRelatedWork W2069375389 @default.
- W2167543341 hasRelatedWork W2073679003 @default.
- W2167543341 hasRelatedWork W3105654201 @default.
- W2167543341 hasRelatedWork W3106428885 @default.
- W2167543341 hasRelatedWork W3163083320 @default.
- W2167543341 hasRelatedWork W4321442755 @default.
- W2167543341 hasVolume "373" @default.
- W2167543341 isParatext "false" @default.
- W2167543341 isRetracted "false" @default.
- W2167543341 magId "2167543341" @default.
- W2167543341 workType "article" @default.