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arXiv · hep-ph/0701041

Tensor and vector formulations of resonance effective theory

Karol Kampf·Jiri Novotny·Jaroslav Trnka
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Abstract

The main idea of the first order formalism is demonstrated on a toy example of spin-0 particle. The full formalism for spin-1 is applied to the vector formfactor of the pion and its high-energy behaviour is studied.

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Karol Kampf, Jiri Novotny, Jaroslav Trnka. 2007-01-05. Tensor and vector formulations of resonance effective theory. https://arxiv.org/abs/hep-ph/0701041

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