Reheating constraints to Palatini Coleman-Weinberg infllation

In this work, we examine the reheating constraints to symmetry-breaking mechanism, which is associated with Coleman-Weinberg inflation in the early universe. We consider the Coleman-Weinberg inflation potential, where the inflaton has a v.= 0 after inflation. Setting T-reh = 10(5) GeV, we first show wreh dependency on n(s), r, and N-* for AV case. Then, we demonstrate the results of ns, r, N-*, a = dns/d ln k for different reheating temperatures and compare the results with the latest BICEP/Keck data. We also present that ns - r and ns - N* planes and the effect of reheating temperature which is in a wide range, on inflationary predictions for both AV and BV cases. Finally, we indicate how N-* and a change according to the reheating temperature values.