Welcome to my website!
LingQin Xue
Pronouns: He/Him
CONTACT INFORMATION
EMAIL: xuelingqin@ufl.edu
OFFICE: NPB 2036
OVERVIEW
My research focuses on the evolution of black holes in environments such as Active Galactic Nuclei (AGN) disks and dense stellar systems like globular clusters. These systems are not only astrophysical rich laboratories but also prime factories of gravitational waves. The black holes within them already contribute significantly to the signals detected by LIGO, and they are poised to become key sources for future space-based interferometers such as LISA. By employing numerical simulations, I aim to bridge theory and observation—decoding what gravitational-wave events can reveal about the environments where these black holes form, grow, and interact.
Education
Ph.D. in Physics at University of Florida
B.S. in Physics at University of Science and Technology of China
Research Interests
Stellar Dynamics
LIGO and LISA source
Active Galactic Nuclei
Multimessenger Astronomy
Advisor: Dr. Imre Bartos
Teaching
Labs: PHY2049L, PHY2053L
Discussions: PHY2049
Lecture: PHY2049 (Summer C)
Wayne Bomstad II Memorial Award for Teaching Assistant (labs), 2021
UF Graduate Student Teaching Award, 2022
Selected Publications
Xue, LingQin and Tagawa, H. and Haiman, Z. and Bartos, I, "What determines the maximum mass of AGN-assisted black hole mergers?"
Gayathri, V. et al., "Reconstructing the origin of black hole mergers using sparse astrophysical models"
Li, Y.-J. and Tang, S.-P. and Xue, LingQin and Fan, Y.-Z., “GW231123: a product of successive mergers from ∼ 10 stellar-mass black holes”
Miscellaneous