Institute for Theoretical Particle Physics (TTP)

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preprints:1995:ttp95-08 [2016/03/17 11:03] (current)
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 +====== TTP95-08 Rho - omega mixing in chiral perturbation theory ====== 
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 +   <hidden TTP95-08  Rho - omega mixing in chiral perturbation theory > In order to calculate the $\rho^0 -\omega$ mixing we extend the chiral 
 + couplings of the low-lying vector mesons  
 + in chiral perturbation theory to a lagrangian that  
 + contains two vector fields. We determine the $p^2$ dependence of the  
 + two-point function and recover an earlier result for the on-shell expression. 
 + </hidden> 
 +|**Res Urech**  |  
 +|** Phys. Lett. B355 308--312 1995  **  | 
 +| {{preprints:1995:ttp95-08.pdf|PDF}} {{preprints:1995:ttp95-08.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9504238|arXiv]]   | 
 +| |