9 citations · 19 across the 7 of their papers we have counts for
7 papers
Can asteroid-mass PBHDM be compatible with catalyzed phase transition interpretation of PTA?
Jiahang Zhong, Chao Chen, Yi-Fu Cai
Primordial black holes (PBHs) can catalyze first-order phase transitions (FOPTs) in their vicinity, potentially modifying the gravitational wave (GW) signals from PTs. In this stud…
In-Lab High Resolution Mid-infrared Up-conversion Stellar Interferometer Based on Synthetic Long Base-Line
Zhao-Qi-Zhi Han, Zheng Ge, Wen-Tao Luo +6
Detecting mid-infrared (MIR) radiation has significant astronomical applications, although limited by unsatisfactory MIR detectors. Here we reported on the realization of a MIR up-…
Sound Speed Resonance of Gravitational Waves in Gauss-Bonnet-coupled inflation
Andrea Addazi, Yermek Aldabergenov, Yifu Cai
We demonstrate the occurrence of Sound Speed Resonances (SSR) in Gauss-Bonnet-coupled inflation across a wide range of coupling functions and parameters. After inflation, the dampe…
Near-Quantum-limited Haloscope Detection of Dark Photon Dark Matter Enhanced by a High-Q Superconducting Cavit
Runqi Kang, Man Jiao, Yu Tong +6
We report new experimental results on the search for dark photons based on a near-quantum-limited haloscope equipped with a superconducting cavity. The loaded quality factor of the…
New Constraints on Exotic Spin-Spin-Velocity-Dependent Interactions with Solid-State Quantum Sensors
Yue Huang, Hang Liang, Man Jiao +8
We report new experimental results on exotic spin-spin-velocity-dependent interactions between electron spins. We designed an elaborate setup that is equipped with two nitrogen-vac…
The effective field theory approach to the strong coupling issue in gravity with a non-minimally coupled scalar field
Yu-Min Hu, Yang Yu, Yi-Fu Cai +1
The Hamiltonian analysis for gravity implies the existence of at least one scalar-type degree of freedom (DoF). However, this scalar DoF of gravity does not manifest…
Dark matter and baryogenesis in the Fermi-bounce curvaton mechanism
Andrea Addazi, Stephon Alexander, Yi-Fu Cai +1
We elaborate on a toy-model of matter bounce, in which the matter content is constituted by two fermion species endowed with four fermion interaction term. We describe the curvaton…