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arXiv · 0809.1042

Vector Schwinger Model with a Photon Mass Term on the Light-Front

Usha Kulshreshtha
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Abstract

Vector Schwinger model with a mass term for the photon, describing 2D electrodyn amics with massless fermions, studied by us recently, represents a new class of models. This theory becomes gauge-invariant when studied on the light-front. Thi s is in contrast to the instant-form theory which is gauge-noninvariant. We quan tize this theory on the light-front.

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Usha Kulshreshtha. 2008-09-05. Vector Schwinger Model with a Photon Mass Term on the Light-Front. https://arxiv.org/abs/0809.1042

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