The Mystery of the Asymptotic Quasinormal Modes of Gauss-Bonnet Black Holes (2006)
Daghigh, R. G., Kunstatter, G., Ziprick, J.
We analyze the quasinormal modes of $D$-dimensional Schwarzschild black holes with the Gauss-Bonnet correction in the large damping limit and show that standard analytic techniques cannot be applied...
A Partially Gauged Fixed Hamiltonian for Scalar Field Collapse (2006)
Daghigh, R. G., Gegenberg, J., Kunstatter, G.
We derive a partially gauge fixed Hamiltonian for black hole formation via real scalar field collapse. The class of models considered includes many theories of physical interest, including...
Antimatter from Microscopic Black Holes (2006)
Daghigh, R. G., Kapusta, J. I.
The spectrum of positrons and antiprotons produced by the outflow of high temperature matter surrounding microscopic black holes is calculated for energies between five GeV and the Planck energy. The...
Microscopic Black Holes and Cosmic Shells (2003)
In the first part of this thesis the relativistic viscous fluid equations describing the outflow of high temperature matter created via Hawking radiation from microscopic black holes are solved...
High Temperature Matter and Neutrino Spectra from Microscopic Black Holes (2002)
Daghigh, R. G., Kapusta, J. I.
The spectrum of neutrinos produced by the outflow of high temperature matter surrounding microscopic black holes is calculated for neutrino energies between one GeV and the Planck energy. The results...
Hosotani, Y., Nakajima, T., Daghigh, R. G., Kapusta, J. I.
When a potential for a scalar field has two local minima there arise spherical shell-type solutions of the classical field equations due to gravitational attraction. We establish such solutions...
High Temperature Matter and Gamma Ray Spectra from Microscopic Black Holes (2001)
Daghigh, R. G., Kapusta, J. I.
The relativistic viscous fluid equations describing the outflow of high temperature matter created via Hawking radiation from microscopic black holes are solved numerically for a realistic equation...
False Vacuum Black Holes and Universes (2000)
Daghigh, R. G., Kapusta, J. I., Hosotani, Y.
We construct a black hole whose interior is the false vacuum and whose exterior is the true vacuum of a classical field theory. From the outside the metric is the usual Schwarzschild one, but from...