Proving the Goddard-Thorn no-ghost theorem:
On electric-magnetic duality (S-duality):
On the Wess-Zumino-Witten model 2d CFT (via Kac-Moody algebra and Virasoro algebra):
Last revised on December 22, 2022 at 02:22:55. See the history of this page for a list of all contributions to it.