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Effective Abelian-Higgs Theory from SU(2) gauge field theory

V. Dzhunushaliev·D. Singleton·D. Dhokarh
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Abstract

In the present work we show that it is possible to arrive at a Ginzburg-Landau (GL) like equation from pure SU(2) gauge theory. This has a connection to the dual superconducting model for color confinement where color flux tubes permanently bind quarks into color neutral states. The GL Lagrangian with a spontaneous symmetry breaking potential, has such (Nielsen-Olesen) flux tube solutions. The spontaneous symmetry breaking requires a tachyonic mass for the effective scalar field. Such a tachyonic mass term is obtained from the condensation of ghost fields.

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V. Dzhunushaliev, D. Singleton, D. Dhokarh. 2004-10-18. Effective Abelian-Higgs Theory from SU(2) gauge field theory. https://doi.org/10.1142/s0217751x05026807

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