Abstract: One approach to probing aspects of quantum gravity is to consider quantum field theory on a fixed curved background, neglecting backreaction effects. This framework has led to the discovery of various phenomena, most notably the Hawking radiation. In this talk, we will take a look at gravitational shockwaves, or more precisely, impulsive gravitational waves, and their effects on a quantum field. Specifically, we will examine whether such gravitational waves leave detectable imprints on the vacuum as seen by a quantum detector.
Quantum imprints of gravitational shock (impulsive) waves
16.05.2025 14:00 - 15:15
Organiser:
R. Steinbauer (U Wien)
Location:
HS 13, 2. OG., OMP 1
Location:
und moodle