Modern Theories 1980s To Present
This section includes alternatives to GR published after the observations of galaxy rotation that led to the hypothesis of "dark matter".
There is no known reliable list of comparison of these theories.
Those considered here include: Beckenstein (2004), Moffat (1995), Moffat (2002), Moffat (2005a, b).
These theories are presented with a cosmological constant or added scalar or vector potential.
Read more about this topic: Alternatives To General Relativity
Famous quotes containing the words modern, theories and/or present:
“As they get more nuclear
And more bigoted in reliance
On the gospel of modern science ...”
—Robert Frost (1874–1963)
“We do not talk—we bludgeon one another with facts and theories gleaned from cursory readings of newspapers, magazines and digests.”
—Henry Miller (1891–1980)
“Stevenson had noble ideas—as did the young Franklin for that matter. But Stevenson felt that the way to implement them was to present himself as a thoughtful idealist and wait for the world to flock to him. He considered it below him, or wrong, to scramble out among the people and ask them what they wanted. Roosevelt grappled voters to him. Stevenson shied off from them. Some thought him too pure to desire power, though he showed ambition when it mattered.”
—Garry Wills, U.S. historian. Certain Trumpets: The Call of Leaders, ch. 9, Simon & Schuster (1994)