18 citations · 35 across the 9 of their papers we have counts for
9 papers
Vector Dark Matter from Gravitational Quantum Field Theory
Qiu-Xi Zhang, Yong Tang, Yue-Liang Wu
Gravitational evidence firmly establishes the existence of dark matter (DM), yet its non-gravitational interactions and fundamental nature remain unresolved. In this work, we demon…
Testing the Transverse Scalar Mode of Gravitational Quantum Field Theory with Taiji and LISA
Cong Xu, Yong Tang, Yue-Liang Wu
Space-based gravitational-wave (GW) detectors, including LISA and Taiji, offer unprecedented access to regimes where alternative theories of gravity may deviate from General Relati…
Quasi-bound states and late-time evolution of a massive fermion around a Reissner-Nordström black hole
Guang-Shang Chen, Cheng-Bo Yang, Shou-Shan Bao +2
A massive fermion around a charged black hole provides a gravitational analogue of atomic bound states and their relaxation. In this work, we study this system by formulating the r…
Probing Dark Matter Spike with Gravitational Waves from Early EMRIs in the Milky Way Center
Chen Feng, Yong Tang, Yue-Liang Wu
Cold dark matter may form dense structures around supermassive black holes (SMBHs), significantly influencing their local environments. These dense regions are ideal sites for the…
Distinguishing Monochromatic Signals in LISA and Taiji: Ultralight Dark Matter versus Gravitational Waves
Heng-Tao Xu, Yue-Hui Yao, Yong Tang +1
Ultralight dark matter (ULDM) is an attractive candidate for cold dark matter, one of the main mysterious components of the Universe. Recent studies suggest that gravitational-wave…
Gravitational wave cosmology
Ligong Bian, Rong-Gen Cai, Yu-Qi Dong +18
Gravitational waves (GWs) originating from cosmological sources offer direct insights into the physics of the primordial Universe, the fundamental nature of gravity, and the cosmic…
Revisiting the fermionic quasi-bound states around Schwarzschild black holes with improved analytic spectrum
Guang-Shang Chen, Cheng-Bo Yang, Shou-Shan Bao +2
Black holes have long served as a testing ground for probing theories of gravity and quantum mechanics. Notably, fundamental fields in the neighborhood of black holes exhibit rich…
Detecting Ultralight Dark Matter Gravitationally with Laser Interferometers in Space
Jiang-Chuan Yu, Yan Cao, Yong Tang +1
Ultralight dark matter (ULDM) is one of the leading well-motivated dark matter candidates, predicted in many theories beyond the standard model of particle physics and cosmology. T…
Quantum Gravitational Contributions to Gauge Field Theories
Yong Tang, Yue-Liang Wu
We revisit quantum gravitational contributions to quantum gauge field theories in the gauge condition independent Vilkovisky-DeWitt formalism based on the background field method.…