155 citations · 1.2k across the 32 of their papers we have counts for
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hep-th2018★ 19 cited
Perturbative Reheating in Sneutrino-Higgs Cosmology
Yong Cai, Rehan Deen, Burt A. Ovrut +1
The theory of perturbative reheating in the Sneutrino-Higgs cosmology of the MSSM is presented. It is shown that following an epoch of inflation consistent with all Planck201…
hep-th2016★ 23 cited
The slow expansion with nonminimal derivative coupling and its conformal dual
Yong Cai, Yun-Song Piao
We show that the primordial gravitational wave with scale-invariant spectrum might emerge from a nearly Minkowski space, in which the gravity is asymptotic-past free. We illustrate…
hep-th2015★ 11 cited
Oscillation in power spectrum of primordial gravitational wave as a signature of higher-order stringy corrections
Yong Cai, Yu-Tong Wang, Yun-Song Piao
In low-energy effective string theory, corrections involve the coupling of the dilaton field to Gauss-Bonnet term. We assume that the dilaton potential is fine tuned so that t…