1 citations · 1 across the 4 of their papers we have counts for
5 papers
Constraining the Nanohertz Gravitational Wave Background with an X-ray Pulsar Timing Array from NICER observations
Tian-Yong Cao, Shi-jie Zheng, Shu-Xu Yi +5
We present constraints on the nanohertz gravitational wave background (GWB) using X-ray pulsar timing data from the Neutron Star Interior Composition Explorer(\textit{NICER}). By a…
Probing Gravitational Wave Speed and Dispersion with LISA Observations of Supermassive Black Hole Binary Populations
Tian-Yong Cao, Shu-Xu Yi
According to General Relativity (GR), gravitational waves (GWs) should travel at the speed of light . However, some theories beyond GR predict deviations of the velocity of GWs…
A systematic study of binary neutron star merger rate density history using simulated gravitational wave and short gamma-ray burst observations
Yun-Fei Du, Emre Seyit Yorgancioglu, Shu-Xu Yi +2
Measuring the merger rate density history of binary neutron stars (BNS) can greatly aid in understanding the history of heavy element formation in the Universe. Currently, second-g…
Gravitational Wave Evidence of Spin Energy Extraction from Black Holes
Shu-Xu Yi, Tian-Yong Cao, Shuang-Nan Zhang +1
Relativistic jets have been found for decades as a key phenomenon in active galactic nuclei (AGNs), compact binary systems, and gamma-ray bursts (GRBs), yet their energy resources…
Constraining gravitational wave velocities using gravitational and electromagnetic wave observations of white dwarf binaries
Tian-Yong Cao, Ankit Kumar, Shu-Xu Yi
Although the general theory of relativity (GR) predicts that gravitational waves (GWs) have exactly the same propagation velocity as electromagnetic (EM) waves, many theories of gr…