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A Soluble Theory of Massless Scalar QED2

F. T. Brandt, Ashok Das, J. Frenkel

hep-tharXiv:hep-th/9810197

Abstract

In this brief report, we analyze a generalized theory of massless scalar QED2 and show that, unlike the conventional scalar QED2, it is free from infrared divergence problems. The model is exactly soluble and may describe, in an 1+1 dimensional space-time, noninteracting spin-one tachyons.

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