Monday, 28 November 2011

Photon photon scattering.

I'm sure I mentioned this before somewhere on the blog... yup, here:

It's heating up

Some chaps claimed that all the old photon-photon scattering calculations were wrong. It looked to me like they'd written "infinity - infinity =0" at some point. And here's the response! From the asbtract alone these guys seem to be better informed than the new radicals.

I feel a comment approaching.....