Tagged Questions
8
votes
1answer
86 views
What evidence do we have for S-duality in N=4 Super-Yang-Mills?
Do we have anything resembling a proof*? Or is it just a collection of "coincidences"?
Also, do we have evidence from lattice gauge theory computations?
*Of course I'm not talking about a proof in ...
6
votes
1answer
914 views
$N=4$ supersymmetric yang-mills theory and S-duality
[Question suggested by @Lawrence B. Crowell's answer to the question on T-duality]
There are three parts to my question:
A. What is the action for $N=4$ SUSY Yang-Mills and what is the physics of ...
