804 citations · 6.8k across the 96 of their papers we have counts for
96 papers
Constraints on Buchdahl-Inspired Gravity from Future Pulsar Timing near Sgr A*
Jian-Ming Yan, Tao Zhu, Zong-Kuan Guo +1
Future pulsar timing observations near Sgr~A* offer a unique probe of gravitational physics in the vicinity of a supermassive black hole. We forecast the ability of such measuremen…
Double-layered vacuum bubbles and cosmological phase transitions
Dongdong Wei, Zong-Kuan Guo, Qiqi Fan
We investigate the evolution and formation of double-layered vacuum bubbles during cosmological phase transitions with multiple vacua. We employ lattice simulations to show that fl…
Distinguishing gravity theories with networks of space-based gravitational-wave detectors
Bo Mu, Zong-Kuan Guo
We propose a method for separating and detecting the non-tensor modes of stochastic gravitational-wave backgrounds (SGWBs) using networks of space-based gravitational-wave detector…
Parameter inference for coalescing massive black hole binaries using deep learning
Wen-Hong Ruan, He Wang, Chang Liu +1
In the 2030s, a new era of gravitational-wave (GW) observations will dawn as multiple space-based GW detectors, such as the Laser Interferometer Space Antenna, Taiji and TianQin, o…
Particle production during Inflation with a non-minimally coupled spectator scalar field
Zhe Yu, Chengjie Fu, Zong-Kuan Guo
We study the inflationary model with a spectator scalar field coupled to both the inflaton and Ricci scalar. The interaction between the field and the gravity, denoted by $…
On networks of space-based gravitational-wave detectors
Rong-Gen Cai, Zong-Kuan Guo, Bin Hu +7
The space-based laser interferometers, LISA, Taiji and TianQin, are targeting to observe milliHz gravitational waves (GWs) in the 2030s. The joint observations from multiple space-…