# Differences

This shows you the differences between two versions of the page.

— |
preprints:1995:ttp95-08 [2016/03/17 11:03] (current) |
||
---|---|---|---|

Line 1: | Line 1: | ||

+ | ====== TTP95-08 Rho - omega mixing in chiral perturbation theory ====== | ||

+ | | ||

+ | | ||

+ | <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]] | | ||

+ | | | |