97 citations · 277 across the 10 of their papers we have counts for
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astro-ph.CO2021★ 6 cited
Parity violation in stochastic gravitational wave background from inflation
Rong-Gen Cai, Chengjie Fu, Wang-Wei Yu
We study the inflationary implications of a novel parity-violating gravity model, which modifies the teleparallel equivalent of general relativity by introducing the Nieh-Yan term…
astro-ph.CO2021★ 71 cited
No-go guide for the Hubble tension : Late-time solutions
Rong-Gen Cai, Zong-Kuan Guo, Shao-Jiang Wang +2
The Hubble tension, if not caused by any systematics, could be relieved or even resolved from modifying either the early-time or late-time Universe. The early-time modifications ar…
astro-ph.CO2021★ 97 cited
Chameleon dark energy can resolve the Hubble tension
Rong-Gen Cai, Zong-Kuan Guo, Li Li +2
Values of the Hubble constant between the direct measurements from various independent local observations and that inferred from the cosmic microwave background with the -cold-d…