Professur für Theoretische Physik

Nonsingular quantum gravitational dynamics of an Lemaître-Tolman-Bondi dust shell model: The role of quantization prescriptions (2021) Giesel K, Li BF, Singh P Journal article, Original article Coherent states for fractional powers of the harmonic oscillator Hamiltonian (2021) Giesel K, Vetter A Journal article, Original article Relating dust reference models to conventional systems in manifestly gauge invariant perturbation theory (2021) Giesel K, Li BF, Singh P Journal article, Original article Revisiting a 4-Scalar Fields Reference Model in the Context of a Loop Quantization (2021) Weigl S, Giesel K Thesis The Spin-Boson Model with a time-dependent Oscillator Environment (2021) Banarescu M, Kobler M, Giesel K Thesis Towards a reduced phase space quantization in loop quantum cosmology with an inflationary potential. (2020) Giesel K, Li BF, Singh P Journal article, Original article Mukhanov-Sasaki equation in manifestly gauge-invariant linearized cosmological perturbation theory with dust reference fields (2020) Giesel K, Herold L, Li BF, Singh P Journal article, Original article Cosmological perturbation theory with Gaussian dust reference fields (2019) Giesel K, Herold L Thesis Dynamical properties of the Mukhanov-Sasaki hamiltonian in the context of adiabatic vacua and the Lewis-Riesenfeld invariant (2019) Fahn MJ, Giesel K, Kobler M Journal article Reduced loop quantization with four Klein-Gordon scalar fields as reference matter (2019) Giesel K, Vetter A Journal article