Speaker
Alexei Yung
(Petersburg Nuclear Physics Institute)
Description
Abstract
I discuss physical scenarios in different vacua of N=2 supersymmetric QCD
deformed by the mass term $\mu$
for the adjoint matter. This deformation breaks supersymmetry down to N=1
and at large $\mu$ the theory flows to N=1 QCD.
I focus on dynamical scenarios which can serve as a prototypes
of what we observe in the real world QCD.
In particular, I discuss the ''instead-of-confinement'' phase where
quarks and gauge bosons screened at weak coupling evolve at strong
coupling into monopole-antimonopole pairs confined by non-Abelian
strings.
I also discuss the relation of this picture to the Seiberg's duality.
Author
Alexei Yung
(Petersburg Nuclear Physics Institute)
