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arXiv · hep-th/9806075

String Representation of Wilson Loops

E. Alvarez·C. Gomez·T. Ortin
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Abstract

We explore the consequences of imposing Polyakov's zig/zag-invariance in the search for a confining string. We first find that the requirement of zig/zag-invariance seems to be incompatible with spacetime supersymmetry. We then try to find zig/zag-invariant string backgrounds on which to implement the minimal-area prescription for the calculation of Wilson loops considering different possibilities.

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E. Alvarez, C. Gomez, T. Ortin. 1998-12-17. String Representation of Wilson Loops. https://doi.org/10.1016/s0550-3213(99)00103-0

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