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arXiv · 1206.1075

Covariant And Local Field Theory On The World Sheet

Korkut Bardakci
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Abstract

In earlier work, using the light cone picture, a world sheet field theory that sums planar phi^3 graphs was constructed and developed. Since this theory is both non-local and not explicitly Lorentz invariant, it is desirable to have a covariant and local alternative. In this paper, we construct such a covariant and local world sheet theory, and show that it is equivalent to the original non-covariant version.

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Korkut Bardakci. 2012-07-03. Covariant And Local Field Theory On The World Sheet. https://doi.org/10.1007/jhep07(2012)179

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