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arXiv · 0810.3842

Renormalization of the antisymmetric tensor field propagator and dynamical generation of the $1^{+-}$ mesons in Resonance Chiral Theory

Karol Kampf·Jiri Novotny·Jaroslav Trnka
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Abstract

We discuss the renormalization of the $1^{--}$ vector meson propagator within Resonance chiral theory at one loop. Using the particular form of the interaction Lagrangian we show that additional poles of the renormalized propagator corresponding to $1^{+-}$ degrees of freedom can be generated. We give a concrete example of such an effect.

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Karol Kampf, Jiri Novotny, Jaroslav Trnka. 2008-10-21. Renormalization of the antisymmetric tensor field propagator and dynamical generation of the $1^{+-}$ mesons in Resonance Chiral Theory. https://doi.org/10.1016/j.nuclphysbps.2008.12.036

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