15 citations · 22 across the 2 of their papers we have counts for
3 papers
hep-ph2019
Baryogenesis via Gravitational Spontaneous Symmetry Breaking
Qiuyue Liang, Jeremy Sakstein, Mark Trodden
We study baryogenesis in effective field theories where a -charged scalar couples to gravity via curvature invariants. We analyze the general possibilities in…
astro-ph.CO2018★ 15 cited
Numerical study of inflationary preheating with arbitrary power-law potential and a realization of curvaton mechanism
Jie Jiang, Qiuyue Liang, Yi-Fu Cai +2
During inflationary preheating, the energy stored in the inflaton field is rapidly converted into excitations of other entropy fields. This stage is characterized by exponential pa…
hep-th2017★ 7 cited
Running of the Spectrum of Cosmological Perturbations in String Gas Cosmology
Robert Brandenberger, Guilherme Franzmann, Qiuyue Liang
We compute the running of the spectrum of cosmological perturbations in String Gas Cosmology, making use of a smooth parametrization of the transition between the early Hagedorn ph…