activity
20172026
most citedThe binarity of Galactic dwarf stars along with effective temperature and metallicity

36 citations · 65 across the 7 of their papers we have counts for

collaborators

8 papers

astro-ph.HE2026

Fast Radio Bursts Associated with Persistent Radio Sources Prefer Hydrogen-poor Superluminous Supernova Host Environments

Fujia Li, Fei Liu, Di Li +3

A subset of repeating fast radio bursts (FRBs) is associated with compact persistent radio sources (PRSs). The FRB-PRS hosts differ dramatically from the general FRB host populatio…

astro-ph.CO2026

Gravitational Lensing Predictions from Wave Simulations of Fuzzy Dark Matter

Jiajun Zhou, Zhengxiang Li, Amruth Alfred +3

In the cold dark matter paradigm, ultra-light particles are emerging as strong contenders to conventional massive particles. A unique prediction of dark matter comprising such ultr…

astro-ph.CO2025★ 4 cited

FRB cosmology with the RM-PRS Luminosity Correlation

Ran Gao, He Gao, Zhengxiang Li +1

Fast Radio Bursts (FRBs) have emerged as a powerful tool for cosmological studies, particularly through the dispersion measure-redshift () relation. This work propos…

astro-ph.HE2025

The EMPI Code for Plasma-Induced Effects on Radio Waves I: Non-Magnetized Media and Applications to Fast Radio Bursts

Nan Xu, He Gao, Yuan-Pei Yang +4

Electromagnetic waves undergo modifications as they propagate through plasma. We present EMPI (ElectroMagnetic-wave Plasma Interaction), a three-dimensional numerical framework des…

astro-ph.GA2024★ 2 cited

Lensed fast radio bursts as a probe of time-varying gravitational potential induced by wave dark matter

Ran Gao, Shuxun Tian, Zhengxiang Li +4

Ultralight bosonic wave dark matter (DM) is preponderantly contesting the conventional cold DM paradigm in predicting diverse and rich phenomena on small scales. For a DM halo made…

astro-ph.CO2023★ 8 cited

Hunting Galactic Axion Dark Matter with Gravitationally Lensed Fast Radio Bursts

Ran Gao, Zhengxiang Li, Kai Liao +3

Ultralight axion or axionlike particles are one of the most promising candidates for dark matter because they are a well-motivated solution for the theoretical strong problem…

astro-ph.CO2022★ 15 cited

Prospects of strongly lensed fast radio bursts: Simultaneous measurement of post-Newtonian parameter and Hubble constant

Ran Gao, Zhengxiang Li, He Gao

Strong gravitational lensing effect is a powerful tool to probe cosmological models and gravity theories. Recently, the time-delay cosmography from strong lensing and the stellar k…

astro-ph.SR2017★ 36 cited

The binarity of Galactic dwarf stars along with effective temperature and metallicity

Shuang Gao, He Zhao, Hang Yang +1

The fraction of binary stars (fb) is one of most valuable tool to probe the star formation and evolution of multiple systems in the Galaxy. We focus on the relationship between fb…