Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"Classical scalar field"”.
-
The imprint of scalar clouds around Kerr black holes: hairy solutions and weak cosmic censorship
… the Kerr black hole in the presence of a massive scalar field. We investigate the superradiant phenomenon present in this setting - amplified scattering of scalar waves by the black hole given the right conditions on the scalar field's frequency are satisfied. Due to the mass term the spacetime …
-
New insights into cosmological solutions of the semiclassical Einstein equation
In this thesis, we study the semiclassical Einstein equation (SCE) which models the backreaction of a scalar quantum field to the curvature of the underlying space-time. We are especially interested in cosmological solutions providing insight into the effects a quantum field can have on our …