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arXiv · hep-th/9802060

QCD_{1+1} with Static Quarks as Supersymmetric Quantum Mechanics

M. Seeger·M. Thies
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Abstract

We reexamine the solvable model problem of two static, fundamental quarks interacting with a SU(2) Yang-Mills field on a spatial circle, introduced by Engelhardt and Schreiber. If the quarks are at the same point, the model exhibits a quantum mechanical supersymmetry. At finite separation, the supersymmetry is explicitly broken in a way which naturally explains the geometrical nature of spectrum and state vectors of this system.

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M. Seeger, M. Thies. 1998-02-09. QCD_{1+1} with Static Quarks as Supersymmetric Quantum Mechanics. https://doi.org/10.1103/physrevd.58.027701

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