activity
20082023
most cited21cm Limits on Decaying Dark Matter and Primordial Black Holes

145 citations · 1.3k across the 51 of their papers we have counts for

collaborators

51 papers

quant-ph2023

Origin of Hilbert space quantum scars in unconstrained models

Zexian Guo, Bobo Liu, Yu Gao +4

Quantum many-body scar is a recently discovered phenomenon weakly violating eigenstate thermalization hypothesis, and it has been extensively studied across various models. However…

gr-qc2023

Novel high-frequency gravitational waves detection with split cavity

Chu-Tian Gao, Yu Gao, Yiming Liu +1

Gravitational waves can generate electromagnetic effects inside a strong electric or magnetic field within the Standard Model and general relativity. Here we propose using a quarte…

hep-ph2022

New Physics Opportunities in Triangle Singularity

Yu Gao, Yu Jia, Yugen Lin +1

We show that loop-induced processes involving new physics particles can readily satisfy Landau Equation and trigger triangular singularities at high energy colliders, leading to fu…

astro-ph.CO2022★ 28 cited

Implications for primordial black holes from cosmological constraints on scalar-induced gravitational wave

Junsong Cang, Yin-Zhe Ma, Yu Gao

Sufficiently large scalar perturbations in the early Universe can create over-dense regions that collapse into primordial black holes (PBH). This process is accompanied by the emis…

hep-ph2022★ 10 cited

Resonant Electric Probe to Axionic Dark Matter

Junxi Duan, Yu Gao, Chang-Yin Ji +3

The oscillating light axion field is known as wave dark matter. We propose an LC-resonance enhanced detection of the narrow band electric signals induced by the axion dark matter u…

hep-ph2022

Light Dark Matter Axion Detection with Static Electric Field

Yu Gao, Yongsheng Huang, Zhengwei Li +4

We explore the axionic dark matter search sensitivity with a narrow-band detection scheme aiming at the axion-photon conversion by the static electric field inside a cylindrical ca…