Kerr Spherical Photon Orbits
Interactive tool for visualizing spherical/circular photon orbits in Kerr
Pinned Posts
Recent Posts
Actions of spinning compact binaries: Spinning particle in Kerr matched to dynamics at 1.5 post-Newtonian order
The motion of compact binaries is influenced by the spin of their components starting at the 1.5 post-Newtonian (PN) order. On the other hand, in the larg...
Approximate helical symmetry in compact binaries
The inspiral of a circular, non-precessing binary exhibits an approximate helical symmetry. The effects of eccentricity, precession, and radiation reacti...
Fonts/sizes in matplotlib figures for LaTeX publications
Here are a few tips for making your matplotlib figures look really “right” in a LaTeX publication.
Reuse ssh connections for hosts with 2FA (with emacs bonus)
The ssh protocol is smart enough that you can open a control ‘master’ connection and reuse it to logically “connect” to the same machine as many times as you...
Fetch github PRs from the command line
TL;DR For a single repo, add a special “refspec” for a remote (e.g. upstream): git config --add remote.upstream.fetch "+refs/pull/*/head:refs/pullreqs/*" wh...