Celine Zwikel

Celine Zwikel profile picture
Jocelyn Bell Burnell Fellow
Perimeter Institute for Theoretical Physics
Postdoctoral Researcher
Areas of research:
Quantum Fields and Strings
Quantum Gravity
https://celinezwikel.wixsite.com/webpage
My main focus is on symmetries of gravity, in particular for spacetimes with boundaries. Understanding which are the fondamental symmetries organizing gravity will give us precious clues to uncover the theory of quantum gravity.
  • Lise Meitner Fellow, Vienna University of Technology, 2019-2021
  • Postdoctoral researcher, Vienna University of Technology, 2018
  • PhD student, ULB, Brussels, 2014-2018
  • Young Investigator Training Program, GGI Firenze & Scuola Normale, Pisa, Italy, 2017
  • McNees, R., & Zwikel, C. (2024). The symplectic potential for leaky boundaries. arxiv:2408.13203v1
  • Geiller, M., Laddha, A., & Zwikel, C. (2024). Symmetries of the gravitational scattering in the absence of peeling. arxiv:2407.07978v1
  • Geiller, M., & Zwikel, C. (n.d.). The partial Bondi gauge: Gauge fixings and asymptotic charges. SciPost Physics, 16(3), 076. doi:10.21468/scipostphys.16.3.076
  • Grumiller, D., Ruzziconi, R., & Zwikel, C. (n.d.). One-loop partition function of gravity with leaky boundary conditions. Journal of High Energy Physics, 2024(2), 80. doi:10.1007/jhep02(2024)080
  • Ciambelli, L., Delfante, A., Ruzziconi, R., & Zwikel, C. (2023). Symmetries and charges in Weyl-Fefferman-Graham gauge. Physical Review D, 108(12), 126003. doi:10.1103/physrevd.108.126003
  • McNees, R., & Zwikel, C. (n.d.). Finite charges from the bulk action. Journal of High Energy Physics, 2023(8), 154. doi:10.1007/jhep08(2023)154
  • Geiller, M., & Zwikel, C. (n.d.). The partial Bondi gauge: Further enlarging the asymptotic structure of gravity. SciPost Physics, 13(5), 108. doi:10.21468/scipostphys.13.5.108
  • Grumiller, D., Ruzziconi, R., & Zwikel, C. (n.d.). Generalized dilaton gravity in 2d. SciPost Physics, 12(1), 032. doi:10.21468/scipostphys.12.1.032
  • Adami, H., Grumiller, D., Sheikh-Jabbari, M. M., Taghiloo, V., Yavartanoo, H., & Zwikel, C. (2021). Null boundary phase space: slicings, news & memory. Journal of High Energy Physics, 2021(11), 155. doi:10.1007/jhep11(2021)155
  • Geiller, M., Goeller, C., & Zwikel, C. (2021). 3d gravity in Bondi-Weyl gauge: charges, corners, and integrability. doi:10.1007/JHEP09(2021)029
  • Adami, H., Sheikh-Jabbari, M. M., Taghiloo, V., Yavartanoo, H., & Zwikel, C. (2021). Chiral Massive News: Null Boundary Symmetries in Topologically Massive Gravity. doi:10.1007/JHEP05(2021)261
  • New developments on asymptotically leaky boundaries, Carrollian Physics and Holography, Vienna, Austria, 2024/04/01
  • Leaky boundary conditions for JT gravity, École Polytechnique, Palaiseau, France, 2023/12/01
  • New gauge for asymptotically flat spacetimes, IRCHEP 1402, Iranian Conference on High Energy Physics, Deciphering the Universe, 2023/11/01
  • Leaky Carrollian boundaries, 3rd Carroll workshop, Thessaloniki, Greece, 2023/09/01
  • The partial Bondi gauge: Further enlarging the asymptotic structure of gravity, King's College London, London, United Kingdom, 2023/06/14
  • Leaky boundary conditions for JT gravity, University of Amsterdam, Amsterdam, Netherlands, 2023/03/21
  • The partial Bondi gauge: Further enlarging the asymptotic structure of gravity”, University of Edinburgh, Edinburgh, United Kingdom, 2023/03/15
  • The partial Bondi gauge: Further enlarging the asymptotic structure of gravity, Utah state, 2023/02/10
  • Conclusive Remarks, Quantum Gravity Around the Corner, 2022/10/07, PIRSA:22100113
  • Welcome & Opening Remarks, Quantum Gravity Around the Corner, 2022/10/03, PIRSA:22100001
  • The partial Bondi gauge: Further enlarging the asymptotic structure of gravity, London-Oldenburg Relativity Seminar, 2022/05/01
  • Symmetries at Null Boundaries, Celestial symmetries in Montevideo Workshop, Uruguay, 2022/05/01
  • Symmetries at Null Boundaries, Carroll Workshop, Vienna, Austria, 2022/02/01