A picture on a wall? February 12, 2011Posted by apetrov in Funny, Particle Physics, Physics, Science.
I was moving old pictures from my camera to my computer today and found this image. Here is a funny picture of a reflection on my neighbor’s wall. What does it look like?
To a particle physicist, this is just a pair of Feynman graphs for 2 -> 2 scattering amplitudes… with the left one in an external field. Enjoy.