6 citations · 8 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2023★ 2 cited
Explaining Pulsar Timing Array Observations with Primordial Gravitational Waves in Parity-Violating Gravity
Chengjie Fu, Jing Liu, Xing-Yu Yang +2
The pulsar timing array (PTA) collaborations have recently suggested the presence of a gravitational wave background at nano-Hertz frequencies. In this paper, we explore potential…
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…