The upper bound on the tensor-to-scalar ratio consistent with quantum gravity
|
The upper bound on the tensor-to-scalar ratio consistent with quantum gravity |
| Lina Wu,Qing Gao,Yungui Gong,Yiding Jia,Tianjun Li |
| Figure 4. The low bounds on inflaton excursions. The black line corresponds to the fitted linear equation $a+b\sqrt{r}$. The different color points correspond to various central ns. The range of r is r < 0.056. |
|
|