57 citations · 77 across the 7 of their papers we have counts for
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hep-ph2014★ 4 cited
Naturally large tensor-to-scalar ratio in inflation
Guo-Chin Liu, Kin-Wang Ng, I-Chin Wang
Recently, BICEP2 measurements of the cosmic microwave background (CMB) -mode polarization at degree angular scales has indicated the presence of tensor modes with a high tensor-…
hep-th2014★ 6 cited
Inflaton fluctuations in the presence of cosmological defects
Hing-Tong Cho, Kin-Wang Ng, I-Chin Wang
We study quantum fluctuations of a free massless scalar field during inflation in the presence of a point, line, or plane defect such as a black hole, cosmic string, or domain wall…