Speaker
Marco Bochicchio
(INFN and Scuola Normale Superiore)
Description
We analyze the numerical findings about the lattice static inter-quark potential of the
SU(N) Yang-Mills theory in the light of Luscher-Weisz effective action on the string-theory
side and of a recently proposed large-N beta function on the field-theory side.
On the field-theory side we explain how the large-N beta function is obtained via
a certain version of the loop equation of the pure Yang-Mills theory by localization
techniques based on homology theory that are dual to the localization of certain BPS
Wilson loops of supersymmetric gauge theories based on cohomology theory.
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Author
Marco Bochicchio
(INFN and Scuola Normale Superiore)
