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Proper distance from the FRW metric

  • #1
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0

Homework Statement


Question:

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Homework Equations



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Dp=R(t)Dc where R(t) is the scale factor, Dc is the comoving distance

The Attempt at a Solution


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I must have tried solving this starting 10 different ways now, starting with the fact that distance=integral over velocity dt, trying to integrate the metric itself with dphi=dtheta=0 and I just can't get anywhere at all.
 

Answers and Replies

  • #2
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Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
 

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