Ania Liu

PhD student

contact: ania.liu[at]link.cuhk.edu.hk

Personal webpage

INSPIRE

Research interests

  • Gravitational waves from binary black holes: parameter estimation and phenomenological waveform modelling
  • Gravitational-wave millilensing
  • Probing General Relativity with black hole ringdown

Education

  • PhD Physics, The Chinese University of Hong Kong, Aug 2021–Jul 2025 (expected)
  • MSc Astronomy & Astrophysics, KU Leuven, 2019 – 2021
  • BA Physics, University of Oxford, 2015 – 2018

Publications

  • Anna Liu, Rohit S. Chandramouli, Otto A. Hannuksela, Nicolás Yunes, Tjonnie G. F. Li, (2024). Millilensing induced systematic biases in parameterized tests of General Relativity. arXiv: 2410.21738
  • Anna Liu, Kyungmin Kim, (2023). Can we discern millilensed gravitational-wave signals from signals produced by precessing binary black holes with ground-based detectors?. accepted for publication by Phys. Rev. D, arXiv: 2301.07253.
  • Anna Liu, Isaac C. F. Wong, Samson H. W. Leong, and Anupreeta More, Otto A. Hannuksela, Tjonnie G. F. Li, (2023). Exploring the hidden Universe: a novel phenomenological approach for recovering arbitrary gravitational-wave millilensing configurations. Monthly Notices of the Royal Astronomical Society, 525(3), 4149-4160.