CV
General Information
Full Name | Anna Liu |
Languages | Polish (native), Chinese (native), English (fluent), German (conversational), Russian (conversational) |
Education
-
2021-present PhD Physics
The Chinese University of Hong Kong, Hong Kong - Gravitational-wave physics
- Supervised by Prof. Otto A. Hannuksela and Prof. Tjonnie G. F. Li
-
2019-2021 MSc Astronomy & Astrophysics
KU Leuven, Belgium - Thesis title "A phenomenological study of gravitational-wave signatures in higher-derivative gravity"
- Supervised by Prof. Thomas Hertog
-
2015-2018 BA (Hons) Physics
University of Oxford, UK
Research projects
-
2023 Unravelling Dark Matter with Gravitational-Waves. Gravitational-wave millilensing
- Developed a lens-model independent framework for analysing lensed GW signals, and implemented into the LIGO Lensing Subgroup search pipeline
-
2024 Millilensed or precessing?
- The first comprehensive study of distinguishing millilensed GWs from precessing signals in the context of LIGO-Virgo-KAGRA detections
-
2024 Millilensing-induced systematic biases in parameterised tests of General Relativity
- Identified and quantified biases in tests of GR within the parameterised post-Einsteinian framework, employing Bayesian analysis and semi-analytic tools
-
2024 Black-hole archaeology. Ancestral masses, spins and birth kick estimates from LIGO and Virgo data
- Analysed exceptional GW events involving mass-gap black holes, to reveal the crucial role of eccentricity in identifying host environments of binary black holes
Awards
-
2021 CUHK Physics Department Teaching Award
- Based on undergraduate students evaluation of teaching
-
2017 Oxford Physics Department Speaking Competition
- 15-minute presentation, highest mark in the college
-
2017 Victor and William Fung Foundation Scholarship
- Summer research project in stellar astronomy at KIAA, Peking University, Beijing
Seminar Talks and Conferences
-
2023-2024 Contributed Talks and Presentations
- On behalf of the pyRing analysts team, March LVK Meeting 2024 (online)
- GWPAW Conference 2024, Birmingham, UK
- APS April Meeting 2024, Sacramento, California, USA
- Flash Talk and Poster Presentation, September LVK Meeting 2023, Toyama, Japan
- APS April Meeting 2023, Minneapolis, Minnesota, USA
- Poster Presentation, ESA Meeting 2023, Kraków, Poland
-
2023 Invited Talks
- KIAA, Peking University, China
- University of Illinois at Urbana-Champaign, USA
-
2021-2022 Invited Talks
- Department Seminar, University of Glasgow, Scotland
- Department Seminar, KU Leuven, Belgium
Teaching and Mentoring
-
2023-2024 Lecture Organiser and Teaching Assistant
- “Quantum Field Theory. An informal course”.
- Initiator and organiser of the first graduate-level quantum-field theory course at CUHK, lectured by Prof. Kenneth Young, 50 attendees.
-
2021-2023 Daily Supervisor
- Mentor of three undergraduate students on gravitational-wave related research projects
- Chad Cheuk Nam Chong (2021), Ben Yu On Xu (2023), Thomas Chi Kit Ng (2023).
-
2021-2024 Teaching Assistant
- Undergraduate course “PHYS1110 Engineering Physics. Mechanics and Thermodynamics”.
- Weekly exercise classes of 30-35 students, individual consultations and assignment marking.
Service and Outreach
-
2022-2023 Initiator and Co-lead, Astro Joint Journal Club
- Regular journal clubs within three research groups encouraging collaborative science discussions across a wide range of topics in astrophysics and cosmology
-
2022 Workshop Organiser, CUHK Physics Department “Presentation Skills for Scientists” Workshop
- Online workshop for graduate students, invited guest speaker Dr. Dominic Bowman.
Coding Skills
- Coding languages: Python, Mathematica, MATLAB, R Studio.
- Astrophysics-related software: Bilby, pyRing (ringdown analysis package) developer, MESA (Stellar Evolution Code), Phoebe (Eclipsing Binary Modelling Software)
- Graphics editors: Inkscape, Adobe Photoshop