this is for holding javascript data
Andrew Magalich added subsection_Gravitational_redshift_For_a__.tex
almost 8 years ago
Commit id: 59a17289eb2c2bd28e69fb17c8c52d4fc5e5938d
deletions | additions
diff --git a/subsection_Gravitational_redshift_For_a__.tex b/subsection_Gravitational_redshift_For_a__.tex
new file mode 100644
index 0000000..8d9f564
--- /dev/null
+++ b/subsection_Gravitational_redshift_For_a__.tex
...
\subsection{Gravitational redshift}
For a lightray traveling along the radius, the interval looks like
$$
0 = - \left(1- \frac{2M}{r}\right) dt^2 + \left(1-\frac{2M}{r}\right)^{-1} dr^2
$$
