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Correction of the low energy theorem of γ\to2πanomaly

Bing An Li
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Abstract

A correction of the low energy theorem of the γ\to3πanomaly has been found. A_{3π}(0,0,0) and the cross section are calculated. Theory agrees with data. There is no new adjustable parameter.

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Bing An Li. 2004-01-02. Correction of the low energy theorem of γ\to2πanomaly. https://arxiv.org/abs/hep-ph/0401009

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