Monthly Archives: November 2013

Quantum Mechanics and Representation Theory: talk and book progress

Last week I gave a colloquium talk at the Texas Tech math department, slides are here if you’re interested. One motivation for the talk was to advertise the book project I’m working on, which gives a lot more detail about … Continue reading

Posted in Quantum Theory: The Book | 29 Comments

Controversy over Yau-Tian-Donaldson

The last posting here was about an unusually collaborative effort among mathematicians, whereas this one is about the opposite, an unusually contentious situation surrounding important recent mathematical progress. What’s at issue is the proof of what has become known as … Continue reading

Posted in Uncategorized | 19 Comments

Progress on Twin Primes

There’s a new paper out on the arXiv last night, Small gaps between primes, by James Maynard, which brings the bound on the size of gaps between primes down to 600. This uses some new methods, beating out the Polymath8 … Continue reading

Posted in Uncategorized | 9 Comments

Anderson 90th

Philip Anderson’s 90th birthday is coming up next month, and Princeton will host a workshop commemorating the event. Witten and Wilczek will give talks on the Anderson-Higgs mechanism, for which Anderson recently was not awarded a Nobel Prize (for the … Continue reading

Posted in Uncategorized | 34 Comments

Various Topics

Mathematician Sasha Beilinson has a letter to the editor in this month’s AMS Notices calling on the AMS to sever all ties with the NSA (right now it manages NSA grants, and runs ads from the NSA in the Notices). … Continue reading

Posted in Uncategorized | 13 Comments

Back to the Usual

I’m now back to regular internet access, in London for a few days after a trip to East Africa, where I managed to see the November 3 total solar eclipse through light clouds from a location in Northern Uganda. From … Continue reading

Posted in Uncategorized | 94 Comments