Color Superconductivity from Supersymmetry

Abstract

A supersymmetric composite model of color superconductivity is proposed. Quarks and diquarks are dynamically generated as composite fields by a newly introduced strong gauge dynamics. It is shown that the condensation of the scalar component of the diquark supermultiplet occurs when the chemical potential becomes larger than some critical value. We believe that the model well captures aspects of the diquark condensate behavior and helps our understanding of the diquark dynamics in real QCD. The results obtained here might be useful when we consider a theory composed of quarks and diquarks.

4 pages, 2 figures, An error in Eq.(10) corrected

References in corpus (6)

• Electric-Magnetic Duality in Supersymmetric Non-Abelian Gauge Theories
• Lectures on supersymmetric gauge theories and electric-magnetic duality
• Duality, Monopoles, Dyons, Confinement and Oblique Confinement in Supersymmetric SO(N_c) Gauge Theories
• Chiral and Color-superconducting Phase Transitions with Vector Interaction in a Simple Model (Addenda)
• Chiral and Color-superconducting Phase Transitions with Vector Interaction in a Simple Model
• Exact results for non-holomorphic masses in softly broken supersymmetric gauge theories

Cited by in corpus (2)

• Dynamical Chiral Symmetry Breaking and Superconductivity in the Supersymmetric Nambu$-$Jona-Lasinio Model at finite Temperature and Density
• Dynamical Chiral Symmetry Breaking, Color Superconductivity, and Bose-Einstein Condensation in an $SU(N_c)\times U(N_f{)}_L\times U(N_f{)}_R$-invariant Supersymmetric Nambu$-$Jona-Lasinio Model