Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Please explain these Equations in GR, Modified Universal law of Gravity.

  1. Dec 4, 2011 #1

    SBC

    User Avatar

    Space time Geometry and GR, taken from lecture notes

    http://www.mth.kcl.ac.uk/courses/cm334.html [Broken]

    http://www.mth.kcl.ac.uk/courses/cm334/Lectures0910.pdf
    from pages 3 and 4

    Newton's universal law of gravity is getting modified.

    it says using the result, from where this result comes from?

    Screenshot1.png

    and as follows with this page

    Screenshot2.png

    after equation 4, it says that using the fact that... where this equation is coming from and how can I understand this, can anyone explain please?
     
    Last edited by a moderator: May 5, 2017
  2. jcsd
  3. Dec 5, 2011 #2

    atyy

    User Avatar
    Science Advisor

    Last edited: Dec 5, 2011
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Please explain these Equations in GR, Modified Universal law of Gravity.
Loading...