Dynamics of pre-inflationary universe in loop quantum cosmology

In this paper, we examine the pre-inflationary universe for the potential [Formula: see text] in the framework of loop quantum cosmology. We choose such type of potential as the quadratic potential is almost disfavored by the Planck 2018 data. We primarily study the initial conditions of the inflaton field that are physically viable and produce the slow-roll inflation. We also obtain the number of [Formula: see text]-folds in the slow-roll regime that are consistent with the observations. In addition, we present the phase space analysis and show that the slow-roll inflation is an attractor for a wide range of initial conditions.