  We explore the effect of ionizing UV background (UVB) on the redshift space
clustering of low-$\textit{z}$ ($\textit{z} \leq 0.5$) OVI absorbers using
Sherwood simulations incorporating "WIND" (i.e. outflows driven by stellar
feedback) only and "AGN+WIND" feedbacks. These simulations show a positive
clustering signals up to a scale of 3 Mpc. We find that the effect of feedback
is restricted to small scales (i.e $\leq$ 2 Mpc or 200 $\textit{kms}^{-1} $ at
$\textit{z}$ ~ 0.3) and "WIND" only simulations produce stronger clustering
signal compared to simulations incorporating "AGN+WIND" feedbacks. How
clustering signal is affected by the assumed UVB depends on the feedback
processes assumed. For the simulations considered here the effect of UVB is
confined to even smaller scales (i.e <1 Mpc or $\approx 100\textit{kms}^{-1}$
at $\textit{z}$ ~ 0.3). These scales are also affected by exclusion caused by
line blending. Therefore, our study suggests clustering at intermediate scales
(i.e 1-2 Mpc for simulations considered here) together with the observed column
density distribution can be used to constrain the effect of feedback in
simulations.
