Perturbative Super-Yang-Mills from the Topological AdS_5xS^5 Sigma Model

Perturbative Super-Yang-Mills from the Topological AdS_5xS^5 Sigma Model
A proof of the AdS/CFT correspondence

Is this serious ?

 

The link you give was already posted above. I read what Lubos said, and I wonder what other theoreticians think, since Lubos sometimes has unconventional posts on his blog...

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I mean, it seems to me that if this is true, this not just "the most interesting paper on hep-th today" (as posted by Lubos) but an historical result !

But all theoreticians must be busy checking the paper, so this is why I do not get answers yet. At least, there does not seem to be anything obviously wrong with it

 

Oh, I thought exactly the same. But the spin network seems to me to be on the worldsheet, not the target space, so the math tools are similar but this is only a formal similarity.

I am not sure I understand what this precisely means, but I appreciate your answer. I guess this must have something to do with the BMN matrix model