Acta Physica Polonica B

Vol. 38, No. 9, September 2007, page 2961

Tensor and Vector Formulations of Resonance Effective Theory

K. Kampf, J. Novotny, J. Trnka

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.

PACS numbers: 12.39.Fe, 12.40.Vv


 
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