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Naturalness and Naturalness Criteria

Su Yan
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Abstract

We analysis how to describe the level of naturalness and pointed out that Barbieri and Giudice's the widely adopted sensitivity criteria of naturalness can not reflect the level of naturalness correctly, we analysis the problems of the sensitivity criteria and proposed a new criterion that can solve these problems, and also give a clear physical meaning to the naturalness cut-off level.

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Su Yan. 2005-03-18. Naturalness and Naturalness Criteria. https://arxiv.org/abs/hep-ph/0502256

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