Re: Has anyone tested MOND?




"Yousuf Khan" <bbbl67@xxxxxxxxx> wrote in message
news:48685360$1@xxxxxxxxxxxxxxxxxx
| Eric Gisse wrote:
| > MOND is utterly excluded by lensing observations. That is slightly
| > more compelling than "numerical simulations raise some eyebrows".
|
| And yet, the Milky Way's tidal effect on neighboring dwarf galaxies are
| better predicted by MOND than Dark Matter. Battling articles again.
|
| Do Dwarf Galaxies Favor MOND Over Dark Matter?
| "When MOND is applied to the population of dwarf galaxies, one effect is
| that tidal forces from the Milky Way, which have a negligible effect in
| classical Newtonian Mechanics, can actually make a big difference. This
| is particularly significant for the dwarfs orbiting our Galaxy most
| closely."
| http://www.sciencedaily.com/releases/2008/04/080402202332.htm


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So much for that crap.


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Relevant Pages

  • Exploring some MOND (Modified Newtonian Dynamics) aspects
    ... theory of gravitation, because it assumes acceleration, ... follows a law defined by an interpolation function ... This MOND can't be derived from first principles, ... for accounting for galaxy rotation ...
    (sci.physics.relativity)
  • Re: Ray of hope in dark-matter hunt?
    ... black hole, called the Kerr Metric. ... parameter of the galaxy. ... Without getting into a debate about MOND vs. DM, ... This reminds me of a rotating black hole's event horizon ...
    (sci.astro)
  • Do dwarf galaxies favour MOND over Dark Matter? (Forwarded)
    ... NATIONAL ASTRONOMY MEETING PRESS ROOM: ... Do dwarf galaxies favour MOND over Dark Matter? ... A detailed analysis of eight dwarf galaxies that orbit the Milky Way ... Angus, of the University of St Andrews, at the RAS National Astronomy ...
    (sci.astro)
  • Do dwarf galaxies favour MOND over Dark Matter? (Forwarded)
    ... NATIONAL ASTRONOMY MEETING PRESS ROOM: ... Do dwarf galaxies favour MOND over Dark Matter? ... A detailed analysis of eight dwarf galaxies that orbit the Milky Way ... Angus, of the University of St Andrews, at the RAS National Astronomy ...
    (sci.space.news)