Slides of 5 lectures at XV Brazilian School on Cosmology and ...
Slides of 5 lectures at XV Brazilian School on Cosmology and ...
Slides of 5 lectures at XV Brazilian School on Cosmology and ...
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Past light c<strong>on</strong>e averageInterpret soluti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> Buchert equ<str<strong>on</strong>g>at</str<strong>on</strong>g>i<strong>on</strong>s by radial nullc<strong>on</strong>e averageds 2 = −dt 2 + ā 2 (t) d¯η 2 + A(¯η,t) dΩ 2 ,where ∫ ¯η H0d¯η A(¯η,t) = ā 2 (t)V i (¯η H)/(4π).LTB metric but NOT an LTB soluti<strong>on</strong>15th <str<strong>on</strong>g>Brazilian</str<strong>on</strong>g> <str<strong>on</strong>g>School</str<strong>on</strong>g> <strong>on</strong> <strong>Cosmology</strong> <strong>and</strong> Gravit<str<strong>on</strong>g>at</str<strong>on</strong>g>i<strong>on</strong>, August 2012 – p.62/143