I would like to understand how T-duality between the heterotic E8×E8 (HE) and heterotic Spin(32)/Z2 (HO) theories works, at the level of the worldsheet σ-model.
I had a look at Lubos Motl's answer to a related question: T-Duality between Type HE String theory and Type HO string theory.
My question, stated differently, is: is it possible to understand this duality using something like Buscher rules? If yes, can someone point me to an appropriate reference where this is explained?
This post imported from StackExchange Physics at 2016-07-02 16:15 (UTC), posted by SE-user leastaction