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arXiv · 1008.0487

Marginal operators in quantum field theory with extra dimensions

Nobuhiro Uekusa
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Abstract

The classification of relevant, marginal and irrelevant operators is studied in the Randall-Sundrum spacetime. We find that there exist marginal and interacting operators in the Randall-Sundrum spacetime unlike a higher-dimensional effective theory near the free-field fixed point. This gives a direction to treat quantum corrections in the field-theoretical framework with extra dimensions by constructing models out of relevant and marginal operators.

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Nobuhiro Uekusa. 2010-08-03. Marginal operators in quantum field theory with extra dimensions. https://arxiv.org/abs/1008.0487

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