Talk title: Non-perturbative Results from Perturbative Field Theory
Abstract:
The aim is to illustrate how one can obtain informations about non
perturbative physics computing certain effective superpotentials in
perturbative field theory. After a brief presentation of the necessary
background in string theory and matrix theory, the emphasis will be on the
field theory side, trying to explain how one can compute exactly
holomorphic contributions, i.e. the glueball superpotentials.
Explicit examples will be described in detail, both at the planar and at
the non planar level.
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