# Are there "Buscher rules" for S-duality?

+ 2 like - 0 dislike
326 views

I'm studying T-S-T dualities, and in particular, I'm looking at the example of the TST black hole in https://arxiv.org/pdf/hep-th/9601130v2.pdf

My academic background is in T-duality, so I'm familiar with the usual Buscher rules for performing T-duality along the direction of an isometry, but I have no idea how to do S-duality. Indeed, I have very little idea of what S-duality is, other than a vague handwaving notion that it is a duality of IIB which inverts the coupling constant. In order to understand TST dualities, I'd like to do some calculations, and so I was wondering how one performs S-duality on a general background. Are there Buscher-like rules for S-duality?

 Please use answers only to (at least partly) answer questions. To comment, discuss, or ask for clarification, leave a comment instead. To mask links under text, please type your text, highlight it, and click the "link" button. You can then enter your link URL. Please consult the FAQ for as to how to format your post. This is the answer box; if you want to write a comment instead, please use the 'add comment' button. Live preview (may slow down editor)   Preview Your name to display (optional): Email me at this address if my answer is selected or commented on: Privacy: Your email address will only be used for sending these notifications. Anti-spam verification: If you are a human please identify the position of the character covered by the symbol $\varnothing$ in the following word:p$\hbar$ysicsOve$\varnothing$flowThen drag the red bullet below over the corresponding character of our banner. When you drop it there, the bullet changes to green (on slow internet connections after a few seconds). To avoid this verification in future, please log in or register.