Dynamics of Warm Chaplygin Gas Inflationary Models With Quartic
  Potential
  Warm inflationary universe models in the context of generalized chaplygin
gas, modified chaplygin gas, generalized cosmic chaplygin gas are being
studied. The dissipative coefficient of the form $\Gamma\propto T$, weak and
strong dissipative regimes are being considered. We use quartic potential
$\frac{\lambda_{*}\phi^{4}}{4}$, which is ruled out by current data in cold
inflation but in our models it is analyzed that it is in agreement with the
WMAP$9$ and latest Planck data. In these scenarios, the power spectrum,
spectral index, and tensor to scalar ratio are being examined under the slow
roll approximation. We show the dependence of tensor scalar ratio $r$ on
spectral index $n_{s}$ and observe that the range of tensor scalar ratio is
$r<0.05$ in generalized chaplygin gas, $r<0.15$ in modified chaplygin gas, and
$r<0.12$ in generalized cosmic chaplygin gas models. Our results are in
agreement with recent observational data like WMAP$9$ and latest Planck data.
