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- W2162210710 endingPage "2981" @default.
- W2162210710 startingPage "2971" @default.
- W2162210710 abstract "Models of the Sagittarius Stream have consistently found that the Milky Way disc is oriented such that its short axis is along the intermediate axis of the triaxial dark matter halo. We attempt to build models of disc galaxies in such an `intermediate-axis orientation'. We do this with three models. In the first two cases we simply rigidly grow a disc in a triaxial halo such that the disc ends up perpendicular to the global intermediate axis. We also attempt to coax a disc to form in an intermediate-axis orientation by producing a gas+dark matter triaxial system with gas angular momentum about the intermediate axis. In all cases we fail to produce systems which remain with stellar angular momentum aligned with the halo's intermediate axis, even when the disc's potential flattens the inner halo such that the disc is everywhere perpendicular to the halo's local minor axis. For one of these unstable simulations we show that the potential is even rounder than the models of the Milky Way potential in the region probed by the Sagittarius Stream. We conclude that the Milky Way's disc is very unlikely to be in an intermediate axis orientation. However we find that a disc can persist off one of the principal planes of the potential. We propose that the disc of the Milky Way must be tilted relative to the principal axes of the dark matter halo. Direct confirmation of this prediction would constitute a critical test of Modified Newtonian Dynamics." @default.
- W2162210710 created "2016-06-24" @default.
- W2162210710 creator A5002224962 @default.
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- W2162210710 creator A5082140129 @default.
- W2162210710 creator A5089489631 @default.
- W2162210710 date "2013-07-26" @default.
- W2162210710 modified "2023-10-05" @default.
- W2162210710 title "What's up in the Milky Way? The orientation of the disc relative to the triaxial halo" @default.
- W2162210710 cites W1498399178 @default.
- W2162210710 cites W1631788275 @default.
- W2162210710 cites W1856612795 @default.
- W2162210710 cites W1963499042 @default.
- W2162210710 cites W1963740872 @default.
- W2162210710 cites W1972115355 @default.
- W2162210710 cites W1973443451 @default.
- W2162210710 cites W1973787491 @default.
- W2162210710 cites W1976365258 @default.
- W2162210710 cites W197783772 @default.
- W2162210710 cites W1981016452 @default.
- W2162210710 cites W1986764116 @default.
- W2162210710 cites W1988545476 @default.
- W2162210710 cites W1990126599 @default.
- W2162210710 cites W1990148897 @default.
- W2162210710 cites W1996525844 @default.
- W2162210710 cites W1997193652 @default.
- W2162210710 cites W2001821824 @default.
- W2162210710 cites W2004698958 @default.
- W2162210710 cites W2005960467 @default.
- W2162210710 cites W2007333916 @default.
- W2162210710 cites W2012467990 @default.
- W2162210710 cites W2018010328 @default.
- W2162210710 cites W2018078466 @default.
- W2162210710 cites W2022926193 @default.
- W2162210710 cites W2025020517 @default.
- W2162210710 cites W2030800118 @default.
- W2162210710 cites W2032551406 @default.
- W2162210710 cites W2033011260 @default.
- W2162210710 cites W2034485680 @default.
- W2162210710 cites W2038864371 @default.
- W2162210710 cites W2039393818 @default.
- W2162210710 cites W2040560215 @default.
- W2162210710 cites W2040795186 @default.
- W2162210710 cites W2044035811 @default.
- W2162210710 cites W2047843291 @default.
- W2162210710 cites W2051506618 @default.
- W2162210710 cites W2051694884 @default.
- W2162210710 cites W2056753824 @default.
- W2162210710 cites W2057649147 @default.
- W2162210710 cites W2060498334 @default.
- W2162210710 cites W2062892908 @default.
- W2162210710 cites W2067394344 @default.
- W2162210710 cites W2072995349 @default.
- W2162210710 cites W2073664129 @default.
- W2162210710 cites W2074966866 @default.
- W2162210710 cites W2077998792 @default.
- W2162210710 cites W2080919957 @default.
- W2162210710 cites W2081092366 @default.
- W2162210710 cites W2083547665 @default.
- W2162210710 cites W2086704265 @default.
- W2162210710 cites W2089993237 @default.
- W2162210710 cites W2094812764 @default.
- W2162210710 cites W2103169570 @default.
- W2162210710 cites W2109634841 @default.
- W2162210710 cites W2111495241 @default.
- W2162210710 cites W2125135004 @default.
- W2162210710 cites W2146714816 @default.
- W2162210710 cites W2147406393 @default.
- W2162210710 cites W2148726977 @default.
- W2162210710 cites W2162982196 @default.
- W2162210710 cites W2171315498 @default.
- W2162210710 cites W2502700780 @default.
- W2162210710 cites W3098610588 @default.
- W2162210710 cites W3098687621 @default.
- W2162210710 cites W3098727980 @default.
- W2162210710 cites W3099504267 @default.
- W2162210710 cites W3099795678 @default.
- W2162210710 cites W3099842500 @default.
- W2162210710 cites W3100250662 @default.
- W2162210710 cites W3100618087 @default.
- W2162210710 cites W3100887407 @default.
- W2162210710 cites W3101256601 @default.
- W2162210710 cites W3101306240 @default.
- W2162210710 cites W3101536131 @default.
- W2162210710 cites W3101963826 @default.
- W2162210710 cites W3102157354 @default.
- W2162210710 cites W3102170014 @default.
- W2162210710 cites W3102281438 @default.
- W2162210710 cites W3102467114 @default.
- W2162210710 cites W3102495806 @default.
- W2162210710 cites W3103162296 @default.
- W2162210710 cites W3103750370 @default.
- W2162210710 cites W3104032249 @default.
- W2162210710 cites W3104806864 @default.
- W2162210710 cites W3105438138 @default.
- W2162210710 cites W3105756949 @default.