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The effect of the mesons $f_{0}(975)$ and $\phi(1020)$ on the surfacegravitional redshift of the neutron star PSR J0348+0432 is examined in theframework of the relativistic mean field theory by choosing the suitablehyperon coupling constants. We find that compared with that without consideringthe mesons $f_{0}(975)$ and $\phi(1020)$, the value range of the radius $R$ ofthe neutron star PSR J0348+0432 would be changed from a narrow range 12.964 km$\sim$ 12.364 km to a wider range 12.941 km $\sim$ 11.907 km corresponding tothe observation mass M=1.97 M$_{\odot}$$\sim$2.05 M$_{\odot}$. We also findthat the value range of the surface gravitational redshift $z$ of the neutronstar PSR J0348+0432 changes from 0.3469 $\sim$ 0.3997 to 0.3480 $\sim$ 0.4263corresponding to the observation mass M=1.97 M$_{\odot}$$\sim$2.05 M$_{\odot}$as the mesons $f_{0}(975)$ and $\phi(1020)$ being considered. These mean theradius $R$ and the surface gravitational redshift $z$ all will be constrainedin a wider scope as the mesons $f_{0}(975)$ and $\phi(1020)$ being considered.We also can see that the difference of the radius and the surface gravitationalredshift is not so large whether the mesons $f_{0}(975)$ and $\phi(1020)$ beingconsidered or not. This indicates that the mesons $f_{0}(975)$ and $\phi(1020)$do not play a major role in the massive neutron star PSR J0348+0432.

Examination of the influence of the f$_{0}$(975) and $\phi$(1020) mesons on the surface gravitional redshift of the neutron star PSR J0348+0432