My current research focuses on developing the Gauge Theory Bootstrap (GTB) program for solving strongly coupled gauge theories like QCD.
The numerical GTB program lives here: gauge-theory-bootstrap
Contact
yifei.he@phys.ens.fr
E254
LPENS
Laboratoire de Physique de l’Ecole Normale Supérieure
24 rue Lhomond
75005 PARIS
Curriculum Vitae
Professional Experience
- Since 2023 : Chargé de recherche, CNRS, FRANCE
- 2021-2022 : Post-Doc, Institut Philippe Meyer, École Normale Supérieure Paris, FRANCE
- 2018-2020 : Post-Doc, Institut de Physique Théorique, CEA Saclay, FRANCE
Education
- 2018 : Ph.D, Purdue University, USA
Research Interests
- Nonperturbative bootstrap approach to quantum field theories and conformal field theories
- Critical phenomena and random geometry
- Gauge theories and quantum chromodynamics
Publications
Recent publications:
- Yifei He, Logarithmic operators in c=0 bulk CFTs, SciPost Phys. 19 (2025) 008.
- Yifei He and Martin Kruczenski, Gauge Theory Bootstrap: Pion amplitudes and low energy parameters, arXiv: 2403.10772.
- Yifei He and Martin Kruczenski, Gauge Theory Bootstrap, Phys. Rev. Lett. 133 (2024), 191601; Bootstrapping Gauge Theories, Phys. Rev. D 110 (2024), 096001.
- Yifei He and Martin Kruczenski, S-matrix bootstrap in 3+1 dimensions: regularization and dual convex problem, JHEP 08 (2021) 125.
- Yifei He, Jesper Lykke Jacobsen and Hubert Saleur, Geometrical four-point functions in the two-dimensional critical Q-state Potts model: The interchiral conformal bootstrap, JHEP 12 (2020) 019.