Nonabelian superconductors: vortices and confinement in N=2 SQCD

@article{Auzzi2003NonabelianSV,
  title={Nonabelian superconductors: vortices and confinement in N=2 SQCD},
  author={Roberto Auzzi and Stefano Bolognesi and Jarah Evslin and Kenichi Konishi and Alexei V Yung},
  journal={Nuclear Physics},
  year={2003},
  volume={673},
  pages={187-216}
}

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References

SHOWING 1-10 OF 103 REFERENCES

Phases of dual superconductivity and confinement in softly broken N=2 supersymmetric Yang-Mills theories

We study the electric flux tubes that undertake color confinement in $\mathcal{N}=2$ supersymmetric Yang-Mills theories softly broken down to $\mathcal{N}=1$ by perturbing with the first two Casimir

Non-Abelian Vortex and Confinement

We discuss general properties and possible types of magnetic vortices in non-Abelian gauge theories (we consider here $G= SU(N), SO(N), USp(2N)$) in the Higgs phase. The sources of such vortices

Vortices and electrically charged vortices in non-Abelian gauge theories.

A novel feature of vortex solutions for a spontaneously broken SU(N) theory is that their electric charge q is quantized in units of the fundamental charge e, q=mne/ \ensuremath{\surd}2N , with m-Z, and their angular momentum J is nonzero and also quantized, J=nm/2N.

Metastable strings in Abelian Higgs models embedded in non-Abelian theories: Calculating the decay rate

We study the fate of U(1) strings embedded in a non-Abelian gauge theory with the hierarchical pattern of symmetry breaking $G\mathrm{U}(1)$ nothing, $V\ensuremath{\gg}v.$ While in the low-energy

Non-Abelian monopoles break color. II: Field theory and quantum mechanics

Many grand unified theories (GUT's) predict non-Abelian monopoles which are sources of non-Abelian (and Abelian) magnetic flux. In the preceding paper, we discussed in detail the topological
...