Infrared Behavior of Massive Scalar Matt
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Mark Wellmann
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Article
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2001
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Elsevier Science
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English
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In the framework of causal perturbation theory we consider a massive scalar field coupled to gravity. In the field theoretic approach to quantum gravity we start with a massless second-rank tensor field. This tensor field is then quantized in a covariant way in Minkowski space. This article deals wi