Role of different model ingredients in the exotic cluster-decay of ${}^{56}N{i}^{\ast }$

We present cluster decay studies of ${}^{56}$Ni${}^{\ast }$ formed in heavy-ion collisions using different Fermi density and nuclear radius parameters proposed by various authors. Our study reveals that different technical parameters do not alter the transfer structure of fractional yields significantly. The cluster decay half-lives of different clusters lies within $\pm$10% for different Fermi density parameters and nuclear radius, therefore, justify the current set of parameters used in the literature for the calculations of cluster decay.