deletions | additions       diff --git a/Then_the_boosted_fou.tex b/Then_the_boosted_fou.tex  deleted file mode 100644  index 818f395..0000000  --- a/Then_the_boosted_fou.tex  +++ /dev/null 
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Then the boosted four-metric is (in the lab frame)  diff --git a/layout.md b/layout.md  index d030e84..c37fae7 100644  --- a/layout.md  +++ b/layout.md 
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brace_ds2__.tex  If_we_write_Psi.tex  brace_g4_mu_nu_.tex  Then_the_boosted_fou.tex  brace_gamma_i_j_.tex  subsectionzBoosted_I.tex  We_introduce_a_boost.tex