Dr. Hongguang Liu

Chair for Theoretical Physics III (Quantum Gravity)

Complex critical points in Lorentzian spinfoam quantum gravity: Four-simplex amplitude and effective dynamics on a double- Δ3 complex (2023) Han M, Liu H, Qu D Journal article Dynamically implementing the μ-bar-scheme in cosmological and spherically symmetric models in an extended phase space model (2023) Giesel K, Liu H Journal article, Original article Spherical symmetric gravitational collapse of a dust cloud: Polymerized dynamics in reduced phase space (2023) Giesel K, Han M, Li BF, Liu H, Singh P Journal article Complex critical points and curved geometries in four-dimensional Lorentzian spinfoam quantum gravity (2022) Han M, Huang Z, Liu H, Qu D Journal article Finiteness of spinfoam vertex amplitude with timelike polyhedra and the regularization of full amplitude (2022) Han M, Kaminski W, Liu H Journal article Improved effective dynamics of loop-quantum-gravity black hole and Nariai limit (2022) Han M, Liu H Journal article Analytic continuation of spinfoam models (2022) Han M, Liu H Journal article Loop quantum gravity on dynamical lattice and improved cosmological effective dynamics with inflaton (2021) Han M, Liu H Journal article Path integral renormalization in loop quantum cosmology (2021) Bodendorfer N, Han M, Haneder F, Liu H Journal article Spinfoam on a Lefschetz thimble: Markov chain Monte Carlo computation of a Lorentzian spinfoam propagator (2021) Han M, Huang Z, Liu H, Qu D, Wan Y Journal article