# Non-Abelian strings in N=1 supersymmetric QCD

@article{Ievlev2017NonAbelianSI, title={Non-Abelian strings in N=1 supersymmetric QCD}, author={E. N. Ievlev and Alexei V Yung}, journal={Physical Review D}, year={2017}, volume={95}, pages={125004} }

Non-Abelian flux tubes (strings) are well studied in N=2 supersymmetric QCD in (3+1) dimensions. In addition to translational zero modes they have also orientational moduli associated with rotations of their fluxes inside a non-Abelian group. The dynamics of the orientational moduli is described by the two dimensional CP(N-1) model living on the world sheet of the non-Abelian string. In this paper we consider a deformation of N=2 supersymmetric QCD with the U(N) gauge group and N_f=N quark…

## 6 Citations

### Non-Abelian strings in N = 1 supersymmetric QCD

- Physics
- 2018

Non-Abelian flux tubes (strings) are well studied in N = 2 supersymmetric QCD in (3+1) dimensions. In addition to translational zero modes they have also orientational moduli associated with…

### Dynamics of non-Abelian strings in supersymmetric gauge theories.

- Physics
- 2020

This thesis is devoted to studying strong coupling phenomena (and confinement in particular) in supersymmetric gauge theories. The central object of investigation is the non-Abelian string that is…

### Dynamics of non-Abelian strings in the theory interpolating from N=2 to N=1 supersymmetric QCD

- PhysicsPhysical Review D
- 2020

We study the dynamics of non-Abelian vortex strings supported in ${\mathcal N}=2$ supersymmetric QCD with the U$(N)$ gauge group and $N_f=N$ quark flavors deformed by the mass $\mu$ of the adjoint…

### Heterotically deformed sigma models on the world sheet of semilocal strings in supersymmetric QED

- PhysicsPhysical Review D
- 2019

A new two dimensional $\mathcal{N}=(0,2)$ Supersymmetric Non-Linear Sigma Model describes the dynamics of internal moduli of the BPS semi-local vortex string supported in four dimensional…

### What becomes of semilocal non-Abelian strings in N=1 supersymmetric QCD

- MathematicsPhysical Review D
- 2018

We study non-Abelian vortex strings in $\mathcal{N}=2$ supersymmetric QCD with the gauge group $\mathrm{U}(N)$ deformed by the mass $\ensuremath{\mu}$ of the adjoint matter. This deformation breaks…

### Fradkin-Shenker Continuity and "Instead-of-Confinement" Phase

- Physics
- 2017

In 1979 Fradkin and Shenker observed \cite{Frad} that if one considers a Yang-Mills theory fully Higgsed by virtue of scalar fields in the fundamental representation of the ${\rm SU}(N)$ gauge group…

## References

SHOWING 1-10 OF 37 REFERENCES

### Non-Abelian flux tubes in N = 1 SQCD : Supersizing world-sheet supersymmetry

- Physics
- 2005

We consider non-Abelian 1/2 BPS flux tubes (strings) in a deformed N=2 supersymmetric gauge theory, with mass terms mu_{1,2} of the adjoint fields breaking N=2 down to N=1. The main feature of the…

### Description of the Heterotic String Solutions in U(N) SQCD

- Physics
- 2009

We continue the study of heterotic non-Abelian BPS-saturated flux tubes (strings). Previously, such solutions were obtained [1] in a particular U(2) gauge theory: N=2 supersymmetric QCD deformed by…

### Moduli space potentials for heterotic non-Abelian flux tubes: Weak deformation

- Physics
- 2010

We consider N=2 supersymmetric QCD with the U(N) gauge group (with no Fayet-Iliopoulos term) and N{sub f} flavors of massive quarks deformed by the mass term {mu} for the adjoint matter, W={mu}A{sup…

### Messages for QCD from the Superworld

- Physics
- 1997

Recent discoveries in supersymmetric gauge theories have significant implications for our understanding for QCD and of field theory in general. The phases of N = 1 supersymmetric QCD (SQCD) are…