On the subject of living with inconsistent mathematics. (That's from https://arxiv.org/abs/hep-ph/0510142 … which I'm going to have to try reading as I don't know how modern physicists justify the use of such series.)pic.twitter.com/zF8GEjeYYu
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
It's curious how things like this, which were of course quite well known to people like Hardy and Littlewood (and Hurwitz and Weyl?) are now known almost exclusively to the descendants of Schwinger and Wightman. Quantum field theorists are the new Eulerians.