~~NOTOC~~ ====== Lin-Qing Chen ====== {| class="portrait" |- | style="width:159px;" rowspan="4" | {{:members:lchen.jpg?nolink&150|}} ! style="width:50px;"| Email: | style="width:541px;"| Linqing.Chen(at)ulb.be |- ! Phone: | +32-2-650 31 42 |- ! Fax: | +32-2-650 29 41 |- ! Address: | QuIC - Ecole Polytechnique de Bruxelles \\ Université Libre de Bruxelles \\ 50 av. F. D. Roosevelt - CP 165/59 \\ B-1050 Bruxelles \\ Belgique |} ==== Short biography ==== I have been exploring the quantum nature of spacetime from diverse perspectives: my PhD mainly focused on a path integral approach of quantum gravity, as well as a phenomenological theory. After graduate school I have been exploring the symmetries and anomalies of the near horizon gravitational phase space and the horizon microstate counting, since they hint at a holographic description of near horizon quantum gravity. Recently I am very excited to join Ognyan Oreshkov's group in ULB, where I plan to study indefinite causal structure, and its interplay with locality and diffeomorphisms. Eventually I want to describe the causal structure for the quantum gravity regime. ==== Recent Publications ==== -L.-Q. Chen, //The integrability of Virasoro charges for axisymmetric Killing horizons//, accepted by JHEP (2021). [[https://arxiv.org/abs/2009.11273|arXiv]] - L.-Q. Chen, W. Z. Chua, S. Liu, A. J. Speranza, B. S. L. Torres, //Virasoro hair and entropy for axisymmetric Killing horizons//, [[https://doi.org/10.1103/PhysRevLett.125.241302|Physical Review Letters 125, 241302]] (2020). [[https://arxiv.org/abs/2006.02430|arXiv]]