Chaotic inflation on the brane and the Swampland Criteria

Chia-Min Lin, Kin-Wang Ng, Kingman Cheung 2018  arXiv 1810.01644 

In this paper, we show that single-field chaotic inflation on the brane with the potential V=aϕp is compatible with the Swampland criteria. The spectral index and the running spectral index are within experimental bounds for 0<p≤2. The tensor to scalar ratio is within observational bounds if p≲0.35.